CN2869151Y - Floor drain structure - Google Patents
Floor drain structure Download PDFInfo
- Publication number
- CN2869151Y CN2869151Y CN 200620055116 CN200620055116U CN2869151Y CN 2869151 Y CN2869151 Y CN 2869151Y CN 200620055116 CN200620055116 CN 200620055116 CN 200620055116 U CN200620055116 U CN 200620055116U CN 2869151 Y CN2869151 Y CN 2869151Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylindrical shell
- canister
- drain structure
- guide
- 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.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a floor drain structure which is to solve the technical problem of stemming the harmful gas and pests in the sewers. The utility model applies the following technical schemes: a floor drain structure is provide with a support whose main body is a canister; the upper part of the canister is connected with a flange and its lower part is arranged with a seal board with the same size of the canister; a spring which makes the seal board seal the canister is connected between the seal board and the canister. Compared with the existing technique, when waste water flows to the canister of the utility model, the seal board overcomes the spring force and separates with the canister under the gravity of water, thus a water outlet appears and then the waste water flows to the sewer. When no water flows, the seal board returns to the original position under the spring force and stems the harmful air and pests in the sewers. Besides, a cover board can prevent sundries from flowing to the sewers and the external appearance of the grids can be made to be various pictures. In addition, the structure is simple and the utilization is reliable.
Description
Technical field
The utility model relates to a kind of structure of building dewatering installation, particularly a kind of structure that is used in the floor drain of indoor drained liquid.
Background technology
The floor drain of prior art, the trap of one bend shape is set under floor drain outlet, the water that utilizes floor drain to get rid of is stored in the water crook, in order to the gas of sealing sewer with to prevent that insect from climbing into indoor, the deficiency that this structure exists is, the physical dimension of trap is less, when being not frequent draining, the water that is stored in trap has been done, just can not block the pernicious gas and the insect that climbs out of from sewer of sewer, can not stop effectively that for some the little chopped cooked entrails of sheep things time, long slightly trap was stopped up by little chopped cooked entrails of sheep thing simultaneously, need or pull down cleaning by professional's mediation, bring inconvenience for user's life.
Summary of the invention
The purpose of this utility model provides a kind of drain structure, and the technical problem that solve is to block the pernicious gas and the insect of sewer, and second technical problem to be solved in the utility model is to prevent that little foreign material from flowing into sewer.
The utility model is by the following technical solutions: a kind of drain structure, have support, and its main body is a cylindrical shell, and the top of cylindrical shell is linked with flange, and the cylindrical shell bottom is provided with and cylindrical shell shrouding of the same size, is connected with the spring that makes shrouding seal cylindrical shell between shrouding and the cylindrical shell.
Cylindrical shell of the present utility model is cylindric, is fixed with the guide coaxial with cylinder in the cylinder, and shrouding is a plectane, is linked with cylinder on the plectane, and cylinder is arranged in the guide of support, forms with guide to be slidingly connected.
The free end excircle of the utility model cylinder and guide form and are slidingly connected, the root excircle of cylinder is less than free-ended excircle, the free end of guide is provided with the female end circle, the root excircle of cylinder is arranged with the compression spring, compression spring one end contacts with the seam circle of guide, and the other end contacts with cylinder.
Guide of the present utility model connects by connecting piece and cylinder radially.
Flange of the present utility model top is concavity, and concavity is provided with cover plate in the position, and cover plate is provided with grid.
Cylindrical shell of the present utility model bottom links to each other with sewer.
The utility model compared with prior art, main body with support is a cylindrical shell, the top of cylindrical shell is linked with flange, the cylindrical shell bottom is provided with shrouding, be connected with the spring that makes shrouding seal cylindrical shell between shrouding and the cylindrical shell, when waste water flows into cylindrical shell, under the effect of the gravity of water, shrouding overcomes spring force to be separated with cylindrical shell, delivery port occurs, waste water flows in the sewer, when anhydrous when mobile, under the elastic force effect of spring, shrouding is returned to initial position, can block the pernicious gas and the insect of sewer, and cover plate can intercept foreign material and flow into sewer, the grid external form can make various patterns, and is simple in structure, use reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model drain structure embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.As shown in Figure 1, drain structure of the present utility model comprises support 1, cover plate 2, gag 3, compression spring 4.Support 1 is for supporting the skeleton of total, the main body profile is cylindric, the bottom of cylinder connects with the pipeline of sewer, be provided with the guide coaxial in the cylinder with cylinder, the bottom free end of guide is provided with the female end circle, and guide connects by connecting piece and cylinder radially, and the top of cylinder is linked with flange, be used for the installation with the flooring, flange top is concavity; Cover plate 2 is arranged in the concavity position of support 1 flange, and cover plate 2 is provided with grid; Gag 3 be one with the onesize plectane of cylinder of support 1, be linked with cylinder on the plectane, cylinder is arranged in the guide of support 1, the free end excircle of cylinder and guide form and are slidingly connected, the root excircle of cylinder is less than free-ended excircle, the root excircle of cylinder is arranged with compression spring 4, and compression spring 4 one ends contact with the seam circle of guide, and the other end contacts with cylinder.
Support 1 of the present utility model supports the structure of whole floor drain, the effect of gag 3 is to block in the pernicious gas of sewer and the insect inlet chamber, compression spring 4 is responsible for opening and closing gag 3, the grid of cover plate 2 then filters little foreign material, avoid it to flow into sewer, variation needs handsome in appearance are provided simultaneously.When the waste water that has little foreign material during near floor drain, at first will be through the filtration of the grid of cover plate 2, foreign material are blocked in the grid outside, and the grid of cover plate 2 has played iris action.At this moment the gag 3 that can move up and down is in closure state, when waste water flows into the tubular cavity of support 1, compression spring 4 is subjected to the stack of gag 3 and ponding weight, compression spring 4 is compressed, gag 3 and then sinks, the cover plate of its underpart separates with the cylindric cavity of support 1, the delivery port of an annular occurs, and waste water flows in the sewer.Compression spring 4 is according to the size of current, the unlatching size of regulating gag automatically, and current are big, open greatly, and current are little, open for a short time, and current stop, and gag is just closed, and is returned to initial position.Utilize the combination of the gravity and the spring force of water, realized the control of full automatic current, pernicious gas in the sewer and insect do not have any may be by in the structure inlet chamber of the present utility model.And the material object on ground also can be use up and entered sewer less.
The utility model can be used in any place that needs floor drain, and simple and practical form of structure has guaranteed the realization of function.Cover plate can be formed various moulding, gives the selection that the client has a style, and forms different series of products.
Claims (6)
1. drain structure, it is characterized in that: have support (1), its main body is a cylindrical shell, and the top of cylindrical shell is linked with flange, the cylindrical shell bottom is provided with and cylindrical shell shrouding of the same size, is connected with the spring (4) that makes shrouding seal cylindrical shell between shrouding and the cylindrical shell.
2. drain structure according to claim 1 is characterized in that: described cylindrical shell is cylindric, is fixed with the guide coaxial with cylinder in the cylinder, shrouding is a plectane, be linked with cylinder on the plectane, cylinder is arranged in the guide of support (1), forms with guide to be slidingly connected.
3. drain structure according to claim 2, it is characterized in that: the free end excircle of described cylinder and guide form and are slidingly connected, the root excircle of cylinder is less than free-ended excircle, the free end of guide is provided with the female end circle, the root excircle of cylinder is arranged with compression spring (4), compression spring (4) one ends contact with the seam circle of guide, and the other end contacts with cylinder.
4. drain structure according to claim 3 is characterized in that: described guide connects by connecting piece and cylinder radially.
5. drain structure according to claim 4 is characterized in that: described flange top is concavity, is provided with cover plate (2) in the concavity position, and cover plate (2) is provided with grid.
6. drain structure according to claim 5 is characterized in that: described cylindrical shell bottom links to each other with sewer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055116 CN2869151Y (en) | 2006-02-15 | 2006-02-15 | Floor drain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055116 CN2869151Y (en) | 2006-02-15 | 2006-02-15 | Floor drain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869151Y true CN2869151Y (en) | 2007-02-14 |
Family
ID=37724085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055116 Expired - Fee Related CN2869151Y (en) | 2006-02-15 | 2006-02-15 | Floor drain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869151Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083568A3 (en) * | 2009-01-22 | 2010-12-02 | William Francis Swanston | Weir grate |
| CN103790226A (en) * | 2014-02-20 | 2014-05-14 | 山东富达装饰工程有限公司 | Anti-blocking floor drain |
| CN104196110A (en) * | 2014-09-01 | 2014-12-10 | 刘宇洪 | Floor drain |
-
2006
- 2006-02-15 CN CN 200620055116 patent/CN2869151Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083568A3 (en) * | 2009-01-22 | 2010-12-02 | William Francis Swanston | Weir grate |
| CN102439236A (en) * | 2009-01-22 | 2012-05-02 | 威廉·弗朗西斯·斯旺斯顿 | Weir grate |
| CN102439236B (en) * | 2009-01-22 | 2015-06-03 | 威廉·弗朗西斯·斯旺斯顿 | Weir grate |
| AU2010206499B2 (en) * | 2009-01-22 | 2015-11-26 | William Francis Swanston | Weir grate |
| US9745734B2 (en) | 2009-01-22 | 2017-08-29 | William Francis Swanston | Weir grate |
| US10392791B2 (en) | 2009-01-22 | 2019-08-27 | William Francis Swanston | Weir grate |
| CN103790226A (en) * | 2014-02-20 | 2014-05-14 | 山东富达装饰工程有限公司 | Anti-blocking floor drain |
| CN103790226B (en) * | 2014-02-20 | 2015-07-08 | 山东富达装饰工程有限公司 | Anti-blocking floor drain |
| CN104196110A (en) * | 2014-09-01 | 2014-12-10 | 刘宇洪 | Floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20100215 |