CN204163186U - A kind of improved structure of floor drain - Google Patents
A kind of improved structure of floor drain Download PDFInfo
- Publication number
- CN204163186U CN204163186U CN201420646032.4U CN201420646032U CN204163186U CN 204163186 U CN204163186 U CN 204163186U CN 201420646032 U CN201420646032 U CN 201420646032U CN 204163186 U CN204163186 U CN 204163186U
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- CN
- China
- Prior art keywords
- water seal
- outer sleeve
- outfall
- floor drain
- seal outer
- Prior art date
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Abstract
The utility model specifically discloses a kind of improved structure of floor drain, comprise floor drain body and the sealing structure for water being fixedly connected on floor drain body bottom, sealing structure for water comprises pipe in water seal outer sleeve and water seal, in water seal pipe box to be located in water seal outer sleeve and in water seal the level height of pipe lower end higher than the level height of water seal outer sleeve bottom, water seal outer sleeve sidewall is provided with delivery port on the position near top, water seal outer sleeve sidewall is also provided with outfall on the position near bottom, and the level height being positioned at the outfall of top is lower than the level height of delivery port being positioned at least significant end; Also comprise movable cover plate, movable cover plate is articulated with on the position on close outfall top of water seal outer sleeve lateral wall; Protruding upwardly on movable cover plate lateral wall be provided with positioning convex column; Floor drain body bottom is provided with clamping device on the position corresponding with positioning convex column, between positioning convex column and clamping device, be socketed with Compress Spring.The utility model can improve drainage rates and the drainability of water seal outer sleeve.
Description
Technical field
The utility model relates to drainage plant technical field, particularly relates to a kind of improved structure of floor drain, comprises floor drain body and sealing structure for water.
Background technology
Floor drain is the important interface connecting sewerage system and flooring, and its performance is fine or not directly affects the discharge of surface water body and the quality of room air, possesses Quick drainage thus and excellent deodorization is two important performances that floor drain is pursued.Existing drain structure is generally be made up of floor drain body and sealing structure for water, sealing structure for water is fixedly connected on the bottom of floor drain body, sealing structure for water is generally made up of pipe in water seal outer sleeve and water seal, and the drainage path of sealing structure for water be pipe in the water hole of floor drain body, water seal upper and lower side opening, water seal outer sleeve inner bottom, finally discharge from the delivery port water seal outer sleeve sidewall.Although this drain structure possesses certain drainability, because drainage path is only for one, drainage rates is limited, easily causes sewage reflux to ground, cause secondary pollution when displacement and drainage rates require high.For this deficiency, also someone proposes water seal outer sleeve bottom to be set to opening, structure like this makes the surface water directly can hang to sewer under gravity acceleration, but this structure at the inner resident water of sealing structure for water, can not can not play the effect of water-sealing stinking-proof.
Utility model content
For overcoming the technological deficiency that prior art exists, the utility model provides a kind of improved structure of floor drain, increases the drainage outlet of water seal outer sleeve, thus improves drainage rates and the drainability of floor drain, can play the effect of water-sealing stinking-proof simultaneously.
The technical solution that the utility model adopts is:
A kind of improved structure of floor drain, comprise floor drain body and the sealing structure for water being fixedly connected on described floor drain body bottom, described sealing structure for water comprises pipe in water seal outer sleeve and water seal, described water seal outer sleeve top end opening, the tubular structure of pipe in upper and lower both ends open in described water seal, in described water seal pipe box to be located in described water seal outer sleeve and in described water seal the level height of pipe lower end higher than the level height of described water seal outer sleeve bottom, described water seal outer sleeve sidewall is provided with delivery port and is positioned at the level height of level height higher than described water seal pipe lower end of the described delivery port of least significant end on the position near top,
Described water seal outer sleeve sidewall is also provided with outfall on the position near bottom, and the level height being positioned at the described outfall of top is lower than the level height of described delivery port being positioned at least significant end; Also comprise movable cover plate, described movable cover plate is articulated with on the position on close described outfall top of described water seal outer sleeve lateral wall; Described movable cover plate is protruding upward on the lateral wall away from pipe in described water seal is provided with positioning convex column; Described floor drain body bottom is provided with clamping device on the position corresponding with described positioning convex column, between described positioning convex column and described clamping device, be socketed with Compress Spring.
After adopting technique scheme, because movable cover plate is articulated with on water seal outer sleeve lateral wall, after the hydraulic pressure of sealing structure for water inside reaches certain value, what be applied to movable cover plate is to sealing structure for water outside direction with joint efforts, and movable cover plate upwards can be rotated around hinged place.After movable cover plate upwards rotates, namely water seal outer sleeve inside is communicated with described sealing structure for water outside by outfall, also just adds the outfall for improving floor drain drainability except being arranged on the delivery port of water seal outer sleeve sidewall on apical position.And, because Compress Spring itself has easy rebound characteristics, make upwards to rotate when water seal outer sleeve inside is not enough to promotion activity cover plate at the hydraulic pressure at outfall place, and can only shutoff at outfall place, make the inner and sealing structure for water of water seal outer sleeve outside between outfall be closed, and then in water seal outer sleeve bottom and delivery port and water seal, between pipe lower end, jointly form the barrier systems on sewer and ground, peculiar smell in sewer or dirt etc. can not enter pipe and even ground in water seal, play the effect of water-sealing stinking-proof.
Preferably, described clamping device is protrude to described positioning convex column direction the positioning convex strip arranged, be sheathed in an end of Compress Spring by positioning convex strip, Compress Spring remained in compression process or Recovery Process and can not to depart from the socket relation of positioning convex strip and positioning convex column.
Preferably, described clamping device is the detent arranged to described floor drain body top orientation depression, be sheathed in Compress Spring by the synergy of detent and positioning convex strip, ensure that Compress Spring only deforms all the time in the axial direction in compression process or Recovery Process, long or short.
Preferably, described positioning convex column is arranged on described movable cover plate lateral wall on the position of described water seal outer sleeve bottom, make movable cover plate after being subject to the effect of water seal outer sleeve inside water pressure, and under the opposition of Compress Spring, easilier upwards to rotate around articulated position place.
Preferably, described outfall is provided with two, and two described outfall are symmetricly set on described water seal outer sleeve sidewall, strengthens the displacement of water seal outer sleeve at outfall place and drainage rates.On this technical scheme basis further, each described outfall comprise the outfall top that extends along described water seal outer sleeve sidewall horizontal and outfall below and two parallel relatively and along the outfall side of described water seal outer sleeve sidewall longitudinal extension, described outfall side respectively with described outfall top and described outfall perpendicular below.
Accompanying drawing explanation
Fig. 1 is the utility model floor drain body and sealing structure for water Split type structure schematic diagram;
Fig. 2 is the utility model embodiment one assembled state sectional drawing;
Fig. 3 is the utility model embodiment two assembled state sectional drawing.
Description of reference numerals:
1. floor drain body; 10. clamping device; 101. positioning convex strip; 102. detent; 21. water seal outer sleeve; Pipe in 22. water seals; 210. delivery port; 200. outfall; 3. movable cover plate; 300. positioning convex column; 4. Compress Spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment one:
As Fig. 1, shown in 2, the present embodiment provides a kind of improved structure of floor drain, comprise floor drain body 1 and the sealing structure for water being fixedly connected on described floor drain body 1 bottom, described sealing structure for water comprises pipe 22 in water seal outer sleeve 21 and water seal, described water seal outer sleeve 21 top end opening, the tubular structure of pipe 22 in upper and lower both ends open in described water seal, in described water seal pipe 22 to be sheathed in described water seal outer sleeve 21 and in described water seal the level height of pipe 22 lower end higher than the level height of described water seal outer sleeve 21 bottom, described water seal outer sleeve 21 sidewall is provided with delivery port 210 and is positioned at the level height of level height higher than described water seal pipe 22 lower end of the described delivery port 210 of least significant end on the position near top.
Described water seal outer sleeve 21 sidewall is also provided with outfall 200 on the position near bottom, be preferably two, two described outfall 200 are symmetrical arranged, the level height being positioned at the described outfall 200 of top is lower than the level height of described delivery port 210 being positioned at least significant end, as shown in Figure 2 (because outfall 200 and delivery port 210 are separately positioned on the four direction of water seal outer sleeve in the present embodiment, the delivery port of Fig. 2 is blocked by pipe in water seal and indicated).In the present embodiment, each described outfall 200 comprise the outfall top that extends along described water seal outer sleeve 21 sidewall horizontal and outfall below and two parallel relatively and along the outfall side of described water seal outer sleeve 21 sidewall longitudinal extension, described outfall side respectively with described outfall top and described outfall perpendicular below.
Also comprise movable cover plate 3, described movable cover plate 3 is articulated with on the position on close described outfall 200 top of described water seal outer sleeve 21 lateral wall, and described movable cover plate 3 is protruding upward on the lateral wall away from pipe 22 in described water seal is provided with positioning convex column 300.Described positioning convex column 300 is arranged on described movable cover plate 3 lateral wall on the position of described water seal outer sleeve 21 bottom in the present embodiment.Described floor drain body 1 bottom is provided with clamping device 10 on the position corresponding with described positioning convex column 300, between described positioning convex column 300 and described clamping device 10, be socketed with Compress Spring 4.Described clamping device 10 is protrude to described positioning convex column 300 direction the positioning convex strip 101 arranged.
Embodiment two:
As Fig. 1, shown in 3, the present embodiment provides a kind of improved structure of floor drain, comprise floor drain body 1 and the sealing structure for water being fixedly connected on described floor drain body 1 bottom, described sealing structure for water comprises pipe 22 in water seal outer sleeve 21 and water seal, described water seal outer sleeve 21 top end opening, the tubular structure of pipe 22 in upper and lower both ends open in described water seal, in described water seal pipe 22 to be sheathed in described water seal outer sleeve 21 and in described water seal the level height of pipe 22 lower end higher than the level height of described water seal outer sleeve 21 bottom, described water seal outer sleeve 21 sidewall is provided with delivery port 210 and is positioned at the level height of level height higher than described water seal pipe 22 lower end of the described delivery port 210 of least significant end on the position near top.
Described water seal outer sleeve 21 sidewall is also provided with outfall 200 on the position near bottom, be preferably two, two described outfall 200 are symmetrical arranged, and the level height being positioned at the described outfall 200 of top is lower than the level height of described delivery port 210 being positioned at least significant end.In the present embodiment, each described outfall 200 comprise the outfall top that extends along described water seal outer sleeve 21 sidewall horizontal and outfall below and two parallel relatively and along the outfall side of described water seal outer sleeve 21 sidewall longitudinal extension, described outfall side respectively with described outfall top and described outfall perpendicular below.
Also comprise movable cover plate 3, described movable cover plate 3 is articulated with on the position on close described outfall 200 top of described water seal outer sleeve 21 lateral wall, and described movable cover plate 3 is protruding upward on the lateral wall away from pipe 22 in described water seal is provided with positioning convex column 300.Described positioning convex column 300 is arranged on described movable cover plate 3 lateral wall on the position of described water seal outer sleeve 21 bottom in the present embodiment.Described floor drain body 1 bottom is provided with clamping device 10 on the position corresponding with described positioning convex column 300, between described positioning convex column 300 and described clamping device 10, be socketed with Compress Spring 4.In the present embodiment, described clamping device 10 is the detent 102 arranged to described floor drain body 1 top orientation depression.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (6)
1. an improved structure of floor drain, comprise floor drain body and the sealing structure for water being fixedly connected on described floor drain body bottom, described sealing structure for water comprises pipe in water seal outer sleeve and water seal, described water seal outer sleeve top end opening, the tubular structure of pipe in upper and lower both ends open in described water seal, in described water seal pipe box to be located in described water seal outer sleeve and in described water seal the level height of pipe lower end higher than the level height of described water seal outer sleeve bottom, described water seal outer sleeve sidewall is provided with delivery port and is positioned at the level height of level height higher than described water seal pipe lower end of the described delivery port of least significant end on the position near top, it is characterized in that,
Described water seal outer sleeve sidewall is also provided with outfall on the position near bottom, and the level height being positioned at the described outfall of top is lower than the level height of described delivery port being positioned at least significant end;
Also comprise movable cover plate, described movable cover plate is articulated with on the position on close described outfall top of described water seal outer sleeve lateral wall; Described movable cover plate is protruding upward on the lateral wall away from pipe in described water seal is provided with positioning convex column;
Described floor drain body bottom is provided with clamping device on the position corresponding with described positioning convex column, between described positioning convex column and described clamping device, be socketed with Compress Spring.
2. a kind of improved structure of floor drain according to claim 1, is characterized in that, described clamping device is protrude to described positioning convex column direction the positioning convex strip arranged.
3. a kind of improved structure of floor drain according to claim 1, is characterized in that, described clamping device is the detent arranged to described floor drain body top orientation depression.
4. a kind of improved structure of floor drain according to claim 1, is characterized in that, described positioning convex column is arranged on described movable cover plate lateral wall on the position of described water seal outer sleeve bottom.
5. a kind of improved structure of floor drain according to any one of Claims 1-4, is characterized in that, described outfall is provided with two, and two described outfall are symmetricly set on described water seal outer sleeve sidewall.
6. a kind of improved structure of floor drain according to claim 5, it is characterized in that, each described outfall comprise the outfall top that extends along described water seal outer sleeve sidewall horizontal and outfall below and two parallel relatively and along the outfall side of described water seal outer sleeve sidewall longitudinal extension, described outfall side respectively with described outfall top and described outfall perpendicular below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646032.4U CN204163186U (en) | 2014-10-31 | 2014-10-31 | A kind of improved structure of floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646032.4U CN204163186U (en) | 2014-10-31 | 2014-10-31 | A kind of improved structure of floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163186U true CN204163186U (en) | 2015-02-18 |
Family
ID=52536890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646032.4U Expired - Fee Related CN204163186U (en) | 2014-10-31 | 2014-10-31 | A kind of improved structure of floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609798A (en) * | 2020-11-25 | 2021-04-06 | 岩巴三 | Sewer pipe orifice floor drain |
-
2014
- 2014-10-31 CN CN201420646032.4U patent/CN204163186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609798A (en) * | 2020-11-25 | 2021-04-06 | 岩巴三 | Sewer pipe orifice floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |