CN203034560U - Floor drain filter screen - Google Patents
Floor drain filter screen Download PDFInfo
- Publication number
- CN203034560U CN203034560U CN 201320055206 CN201320055206U CN203034560U CN 203034560 U CN203034560 U CN 203034560U CN 201320055206 CN201320055206 CN 201320055206 CN 201320055206 U CN201320055206 U CN 201320055206U CN 203034560 U CN203034560 U CN 203034560U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- floor drain
- shell
- drain filter
- described housing
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a floor drain filter screen which comprises a cylindrical shell, wherein a flanging is arranged at the upper edge of the shell, a top cover which is in threaded connection with the shell is arranged at the upper end of the shell, a plurality of slag holes are distributed into a net shape on the shell, a filter screen which is fixedly connected with the shell is arranged at the bottom end of the shell, the longitudinal profile of the filter screen is of a hollow conical structure, and the peak of the longitudinal profile is arranged above the bottom surface of the longitudinal profile. With the adoption of the floor drain filter screen, based on the design, sundries in water can be filtered; and after entering the floor drain filter screen through the slag holes, the sundries can accumulate in a gap between the conical filter screen and the inner wall of the shell and can not block meshes at other parts of the filter screen, thus solving the problem that a floor drain is blocked by sundries; and in addition, the floor drain filter screen has a simple structure and is easy to manufacture.
Description
Technical field
The utility model construction drainage technical field is specifically related to a kind of floor drain filter screen.
Background technology
Existing drain structure, owing to exist bits more in the waste water of discharging, cause the obstruction of floor drain easily, can not play good drainage effect, if merely in drain structure, increase common floor drain filter screen is set, then can be deposited on this floor drain filter screen by the foreign material of its filtration, also can cause the obstruction of drain structure after long-time the use, need pay close attention to constantly and spare no effort to clean, make troubles to people.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of floor drain filter screen is provided, and it can avoid floor drain and filter screen to be stopped up by bits effectively.
The technical scheme that the utility model adopts is: a kind of floor drain filter screen, comprise housing cylindraceous, described housing upper edge is provided with outer turning edge, described housing upper end is provided with the top cover that is threaded with housing, be net distribution on this top cover several scum holes are arranged, the bottom of described housing is provided with fixedly connected with it screen pack, and the longitudinal profile of this screen pack is open circles taper structure, and its summit is positioned at the top of its bottom surface.
As preferably, the upper surface flush of described housing upper edge and described top cover.
As preferably, described housing sidewall is provided with external screw thread.
The beneficial effects of the utility model are: because the utility model adopts above-mentioned design, it can filter out the foreign material in the water, after foreign material enter floor drain filter screen by scum hole, can be stacked in the gap between taper screen pack and the inner walls, can not stop up the mesh at other position of screen pack, therefore solved the choking phenomenon that floor drain causes because of foreign material, and simple in structure, be easy to make.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, housing; 2, turn edge outward; 3, top cover; 4, scum hole; 5, screen pack.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of floor drain filter screen, comprise housing 1 cylindraceous, turn edge 2 outside described housing 1 upper edge is provided with, described housing 1 upper end is provided with the top cover 3 that is threaded with housing 1, the upper surface flush of described housing 1 upper edge and described top cover 3, be net distribution on this top cover 3 several scum holes 4 are arranged, the bottom of described housing 1 is provided with fixedly connected with it screen pack 5, and the longitudinal profile of this screen pack 5 is open circles taper structure, and its summit is positioned at the top of its bottom surface.For make this floor drain slip through the net with floor drain between be connected more firmly, can be provided with external screw thread at described housing 1 sidewall, join by screw thread between the internal thread that arranges on this external screw thread and the floor drain, reach and be fastenedly connected easy-to-mount purpose.
Because the utility model adopts above-mentioned design, it can filter out the foreign material in the water, after foreign material enter floor drain filter screen by scum hole 4, can be stacked in the gap between taper screen pack 5 and housing 1 inwall, can not stop up the mesh at screen pack 5 other positions, therefore solved the choking phenomenon that floor drain causes because of foreign material, and simple in structure, be easy to make.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1. floor drain filter screen, it is characterized in that: comprise housing cylindraceous (1), described housing (1) upper edge is provided with outer turn edge (2), described housing (1) upper end is provided with the top cover (3) that is threaded with housing (1), be net distribution on this top cover (3) several scum holes (4) are arranged, the bottom of described housing (1) is provided with fixedly connected with it screen pack (5), and the longitudinal profile of this screen pack (5) is open circles taper structure, and its summit is positioned at the top of its bottom surface.
2. floor drain filter screen according to claim 1 is characterized in that: the upper surface flush of described housing (1) upper edge and described top cover (3).
3. floor drain filter screen according to claim 1, it is characterized in that: described housing (1) sidewall is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055206 CN203034560U (en) | 2013-01-31 | 2013-01-31 | Floor drain filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055206 CN203034560U (en) | 2013-01-31 | 2013-01-31 | Floor drain filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034560U true CN203034560U (en) | 2013-07-03 |
Family
ID=48686694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055206 Expired - Fee Related CN203034560U (en) | 2013-01-31 | 2013-01-31 | Floor drain filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047340A (en) * | 2014-05-20 | 2014-09-17 | 昆山协多利洁净科技有限公司 | Easily-dismountable filter screen used for sewer port |
| CN106759816A (en) * | 2017-03-20 | 2017-05-31 | 吴钟洋 | Prevent the leakage of dirty blocking device, fixture and water |
| CN109205148A (en) * | 2018-09-11 | 2019-01-15 | 武汉深能环保新沟垃圾发电有限公司 | A kind of garbage pool discharge structure |
-
2013
- 2013-01-31 CN CN 201320055206 patent/CN203034560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047340A (en) * | 2014-05-20 | 2014-09-17 | 昆山协多利洁净科技有限公司 | Easily-dismountable filter screen used for sewer port |
| CN106759816A (en) * | 2017-03-20 | 2017-05-31 | 吴钟洋 | Prevent the leakage of dirty blocking device, fixture and water |
| CN106759816B (en) * | 2017-03-20 | 2023-08-18 | 吴钟洋 | Dirt-proof blocking device |
| CN109205148A (en) * | 2018-09-11 | 2019-01-15 | 武汉深能环保新沟垃圾发电有限公司 | A kind of garbage pool discharge structure |
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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: 20130703 Termination date: 20140131 |