CN101705710A - Floor drain filter screen - Google Patents
Floor drain filter screen Download PDFInfo
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- CN101705710A CN101705710A CN200910225068A CN200910225068A CN101705710A CN 101705710 A CN101705710 A CN 101705710A CN 200910225068 A CN200910225068 A CN 200910225068A CN 200910225068 A CN200910225068 A CN 200910225068A CN 101705710 A CN101705710 A CN 101705710A
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- filter screen
- floor drain
- screen body
- opening
- sieve
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Abstract
The invention provides a floor drain filter screen, belonging to the technical field of building. The invention solves the problems that the traditional floor drain filter screen can not discharge waste water in time, is difficult to clean and can be clogged easily. The floor drain filter screen of the invention is arranged in a floor drain panel and comprises a filter screen body, wherein perforated filter screen holes are formed on the filter screen body, and a supporting element which can support the filter screen body is arranged at the edge of the filter screen body. The floor drain filter screen of the invention can effectively prevent a floor drain from being clogged, can save materials and discharge a large amount of waste water simultaneously, and has simple structure and convenient cleaning.
Description
Technical field
The invention belongs to technical field of buildings, relate to a kind of floor drain assembly, particularly a kind of floor drain filter screen.
Background technology
Traditional drain structure, owing to exist impurity more in the waste water of discharging, cause the obstruction of floor drain easily, and organic matters such as the greasy dirt that contains in the water are more, cause gutter tube wall bacteria breed and form the bigger mud of viscosity, in the course of time the sludgd deposition thickening makes that the gutter internal diameter is more and more littler and has stopped the solid sundries in the waste water, causes pipeline obstruction.Dredging pipeline is wasted time and energy behind the pipeline obstruction, brings great inconvenience to people's life.
For this reason, people exist the problem of blocking easily to propose various solutions through long-term exploration at above-mentioned floor drain and pipeline.It is found that, only otherwise the impurity in the waste water is discharged in the drainage pipe, just can avoid the obstruction of drainage pipe; Regularly floor drain is cleaned, floor drain just can not get clogged.Therefore, a kind of filter screen that is used for floor drain arises at the historic moment.For example, another patent of the applicant's application, name is called the little filter mantle in the odour-proof floor drain [notice of authorization number be: CN201241368Y], and a kind of floor drain filter screen that sale, domestic consumer generally use on the existing market, mainly be installed in the floor drain panel, the impurity that is used for filtered wastewater, it comprises in the form of sheets filter screen, offers the mesh that is small sircle hole on filter screen, the floor drain filter screen of this structure is mainly laid in the floor drain panel, and its effect mainly is that the waste water of flowing through in it is carried out filtration treatment.After the domestic consumer installs and to have the floor drain of this filter structure, only need to take out filter screen in the specific time it is cleaned, the waste water after the filtration is flowed through in the drainage pipe, can not cause the obstruction of drainage pipe; And regularly carry out the cleaning of floor drain filter screen, floor drain clogging can not occur yet.
The floor drain filter screen of this structure, though can solve the instructions for use of some people, but can not be accepted by people fully, main because there is following shortcoming in it: 1, its mesh of the filter screen of this structure is little, some mesh of back are installed are stopped up, cause the speed of effluent slow, can not in time discharge waste water by the floor drain panel, people's life had seriously influence very much, be difficult to reach people's instructions for use; 2, this filter screen is not provided with grip structure, just is difficult in the floor drain panel take out in case it is installed on, and causes its regular cleaning difficulty; 3, because people's laziness, or people are busier when needing periodic cleaning, often forget again later it is cleared up that the filter residue that then causes being filtered is stayed on the filter screen, and is cumulative, finally blocks floor drain.Therefore, the filter screen of using this structure in the floor drain also can bring great inconvenience to people, is not accepted by people.
Summary of the invention
The objective of the invention is to have the problems referred to above at existing technology, proposed a kind of can effectively prevent floor drain block, and can save material, the waste water that can discharge simultaneously is many and simple in structure, clean floor drain filter screen easily.
Purpose of the present invention can realize by following technical proposal: a kind of floor drain filter screen, be arranged in the floor drain panel, comprise the filter screen body, described filter screen body is provided with the opening of sieve of perforation, it is characterized in that the edge of described filter screen body is provided with the support member of energy bed hedgehopping filter screen body.
Be provided with the support member of energy bed hedgehopping filter screen body in the edge of filter screen body, the purpose of She Zhiing is like this, by to the bed hedgehopping of filter screen body with to the supporting role of filter screen body, can make the opening of sieve on the filter screen body be applied to draining fully, cause opening of sieve to stop up when having avoided traditional filter screen body to contact with the floor drain panel, the problem that utilization rate is not high. the floor drain filter screen of this structure, when waste water process filter screen body, after being filtered, stays impurity in the waste water on the filter screen body, waste water then after filtration mesh flow in the drainage pipe, and the opening of sieve utilization rate on the filter screen body uprises, then the opening of sieve waste water of discharging in the unit interval is many more, can satisfy people's demand.
In above-mentioned floor drain filter screen, described support member is the annular shoulder block perpendicular to the filter screen body, and described annular shoulder block is arranged on the edge of filter screen body soffit.
The effect of support member mainly is in order to make the filter screen body by bed hedgehopping, and the annular shoulder block perpendicular to the filter screen body that is arranged on here also has same effect.Convenient, the good stability of annular shoulder block machine-shaping can also prevent that the worm in the gutter from climbing into indoor.
In above-mentioned floor drain filter screen, described filter screen body upper surface also is provided with the recess that inwardly concaves.
General, the many more easy more obstruction opening of sieves of impurity, but the impurity after the filter screen body filters can remain in the recess that inwardly concaves in this structure, and its Capacity Ratio is bigger, makes opening of sieve can not stopped up by impurity.Even people are busier when needing to carry out periodic cleaning to floor drain, forget again later it is cleared up, in a period of time, can not cause the opening of sieve of filter screen body blocked yet.And the recess that inwardly concaves of setting can also cooperate with the gutter of washing machine etc., during use gutter directly is inserted in the recess, makes things convenient for the draining of washing machine etc., simultaneously, can not produce during draining and return excessive phenomenon.
In above-mentioned floor drain filter screen, described filter screen body is disc, and above-mentioned recess is in the middle part of filter screen body.
General floor drain panel is tubular, for cooperating of convenient and floor drain panel, then the filter screen body is made disc.Floor drain filter screen can not only reach the purpose of impurity screening, and its quality also will be got well, and the outward appearance of floor drain filter screen is also very important, thus recess is arranged on the middle part of filter screen body, floor drain filter screen attractive in appearance, and processing is got up also more convenient.
In above-mentioned floor drain filter screen, described opening of sieve is regular polygon, and is evenly distributed on the filter screen body surface.
Opening of sieve is made regular polygon, reaching under the prerequisite of filtering purpose, mainly is the opening of sieve gross area maximum in order to utilize minimum material to produce.Being evenly distributed on the filter screen body surface, is in order to make the opening of sieve water vent more even.Through facts have proved to have only, just can reach the opening of sieve gross area maximum of utilizing minimum material to produce with square or regular hexagon.The filter screen body of this structure, the distance of being separated by between each opening of sieve all equate, and it is less to form the used material of filter screen body after the combination, but can reach the purpose of filtration equally.
In above-mentioned floor drain filter screen, described opening of sieve is regular hexagon, and the overall structure of all opening of sieves is a cellular structure.
Cellular structure is made up of the identical orthohexagonal opening of sieve that is of numerous size, and each opening of sieve is all surrounded by other opening of sieve, and the distance between per two opening of sieves equates.Cellular structure structure is very exquisite, be convenient to processing, applicability is strong and save material.The opening of sieve area maximum that cellular structure forms in unit area, thus make the displacement maximum of floor drain; And cellular structure can utilize minimum material to form maximum space, so just saved the manufactured materials of floor drain filter screen; Moreover cellular structure comparatively robust, structural strength are than higher.
In above-mentioned floor drain filter screen, described opening of sieve connects and is arranged on the bottom and filter screen body of recess.
Opening of sieve mainly is arranged on the bottom and filter screen body of recess, can the very first time waste water filtering be fallen like this.
In above-mentioned floor drain filter screen, the bottom of described recess is provided with the handle that takes out for the filter screen body.Handle is set here, mainly is to make things convenient for filter screen to be removed cleaning.Handle can be made Any shape, and can be connected with floor drain in any form.As a kind of scheme of handle, can be hinged on handle the bottom of recess, during use handle is mentioned, when not using handle is fallen down.Convenient when pull handle arrangement mainly is to use, and can not occupy very big space, can be not influential to the filter effect of floor drain filter screen yet.
In above-mentioned floor drain filter screen, described handle is inverted U type and its two ends are located in respectively in two opening of sieves of notched bottoms movably, and has the stop part that prevents its disengaging opening of sieve respectively at the two ends of handle.
The purpose of She Zhiing is like this, in use handle is pulled upwardly, and handle moves up along opening of sieve, and the stop part that is arranged on the handle also moves together along with handle, when stop part contacts with floor drain filter screen, the handle against and promote filter screen, filter screen is moved up.When not using handle, handle moves down gradually along opening of sieve, till the stop part of shaking hands is away from the filter screen body.
In above-mentioned floor drain filter screen, described floor drain filter screen adopts the punch process moulding.
Compared with prior art, this floor drain filter screen has following characteristics:
1, opening of sieve is the cellular structure of being made up of regular hexagon, the opening of sieve area maximum that cellular structure forms in unit area, thus make the displacement maximum of floor drain; And cellular structure can utilize minimum material to form maximum space, so just saved the manufactured materials of floor drain filter screen; Moreover cellular structure comparatively robust, structural strength are than higher.
2, the impurity in the waste water can effectively be filtered by the filter screen body, and the impurity after the filtration is present on the floor drain filter screen, only needs when cleaning the filter screen body to take out filter screen just capable of washing.Even people are relatively lazy, or people are busier when needing periodic cleaning, often forget again later it is cleared up that then impurity can not stop up floor drain filter screen yet, and impurity can stockpile in having the recess of certain spatial accommodation.Moreover this recess can also cooperate with the gutter of washing machine etc., during use gutter directly is inserted in the recess, makes things convenient for the draining of washing machine etc.
3, the edge of filter screen body is provided with shoulder block, and shoulder block can support the floor drain body, makes the effective filtration area of floor drain filter screen once big; And shoulder block upwards raises the bottom of recess, also can guarantee the rate of discharge of sewage when recess is filled up by magazine.
4, floor drain filter screen is provided with handle, has brought very big convenience for the taking-up floor drain filter screen, and can clean filter screen at any time.
Description of drawings
Fig. 1 is the sectional view of floor drain filter screen provided by the invention and positions of panels relation.
Fig. 2 is the structural representation of floor drain filter screen among the embodiment one provided by the invention.
Fig. 3 is the vertical view of floor drain filter screen provided by the invention.
Fig. 4 is the sectional view of floor drain filter screen provided by the invention.
Fig. 5 is that handle provided by the invention is installed in the structural representation in the floor drain filter screen.
Fig. 6 is that handle provided by the invention is installed in the sectional view in the floor drain filter screen.
Among the figure, 1, the filter screen body; 11, opening of sieve; 12, annular shoulder block; 13, recess; 2, handle; 21, stop part; 3, floor drain panel; 31, step.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Embodiment one
As shown in Figure 1 and Figure 4, this floor drain filter screen is arranged in the floor drain panel 3, comprise and be discoidal filter screen body 1, the annular shoulder block 12 that has downward extension in the edge of filter screen body 1 soffit, and the edge of the upper end of annular shoulder block 12 and filter screen body 1 is connected as a single entity. be provided with the recess 13 that inwardly concaves in the center of filter screen body 1 upper surface, recess 13 is rounded, be mainly used to the impurity behind the splendid attire strainer filtering. as shown in Figures 2 and 3, be provided with the opening of sieve 11 of cellular structure in the bottom of filter screen body 1 upper surface and recess 13, cellular structure is made up of the identical orthohexagonal opening of sieve 11 that is of numerous size, each opening of sieve 11 is all surrounded by other opening of sieve 11, and the distance between per two opening of sieves 11 equates. and the cellular structure structure is very exquisite, be convenient to processing, strong and the saving material of applicability. the process of whole floor drain mainly adopts the punch process moulding.
As shown in Figure 1, the floor drain of this structure directly puts it in the floor drain panel 3 during use, and the annular shoulder block 12 of floor drain filter screen is resisted against on the step 31 of floor drain panel 3, so annular shoulder block 12 has just supported filter screen body 1, makes filter screen body 1 away from the step 31 of floor drain panel 3.In waste water is flowed through floor drain panel 3, filter screen body 1 has filtration to it, stay after big impurity is filtered in the recess 13 on the filter screen body 1, even the opening of sieve 11 in the recess 13 is blocked, waste water can also flow in the gutter through the opening of sieve 11 on the filter screen body 1 and go.
As shown in Figure 5 and Figure 6, be provided with the handle 2 that takes out for filter screen body 1 in the bottom of recess 13, handle 2 is inverted U type, the two ends of handle 2 have the stop part 21 that prevents its disengaging opening of sieve respectively, and two ends lay respectively in two opening of sieves 11 of recess 13 bottoms, and the two ends with stop part 21 can make handle 2 be fixed in the recess 13.In case when the impurity in the floor drain filter screen is too much,, just can takes the floor drain body outside the floor drain panel 3 out of, thereby it is cleaned as long as will shake hands 2 upwards extractions.Concrete operations are, pulling handle 2 makes it move up along opening of sieve 11, drive is arranged on the stop part 21 of handle last 2 along with handle 2 moves together, when stop part 21 contacts with filter screen body 1, handle 2 against and promote filter screen body 1, filter screen body 1 is moved up, finally break away from floor drain, make things convenient for its cleaning.After having cleaned floor drain filter screen, filter screen body 1 is put back in the floor drain, shake hands this moment 2 to move down gradually, till the stop part 21 of handle 2 is away from filter screen body 1 along opening of sieve 11.This structure can not influence the filtering function of floor drain filter screen.
Embodiment two
The structural principle of floor drain filter screen is basic identical with the structural principle among the embodiment one among the embodiment two, different places are, be arranged on handles 2 in the recess 13 and be inverted U type and its two ends are hinged on recess 13 respectively by the articulated section bottom, during use, with handle 2 pull-ups, mainly utilize the mentioning of connecting band electric filter body 1 of articulated section and recess 13 bottoms.Cleaning finishes filter screen body 1 is placed in the floor drain panel 3, the bottom of 2 upside down of will shaking hands then at recess 13.The handle 2 of this structure can not exert an influence to the filter effect of floor drain filter screen, the handle 2 simple in structure, also more convenient during use.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as filter screen body 1, opening of sieve 11, annular shoulder block 12, recess 13, handle 2, floor drain panel 3, step 31 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. floor drain filter screen, be arranged in the floor drain panel (3), comprise filter screen body (1), described filter screen body (1) is provided with the opening of sieve (11) of perforation, it is characterized in that the edge of described filter screen body (1) is provided with the support member of energy bed hedgehopping filter screen body (1).
2. floor drain filter screen according to claim 1 is characterized in that, described support member is the annular shoulder block (12) perpendicular to filter screen body (1), and described annular shoulder block (12) is arranged on the edge of filter screen body (1) soffit.
3. floor drain filter screen according to claim 1 and 2 is characterized in that, described filter screen body (1) upper surface also is provided with the recess (13) that inwardly concaves.
4. floor drain filter screen according to claim 3 is characterized in that, described filter screen body (1) is disc, and above-mentioned recess (13) is in the middle part of filter screen body (1).
5. floor drain filter screen according to claim 1 and 2 is characterized in that, described opening of sieve (11) is regular polygon, and is evenly distributed on filter screen body (1) surface.
6. floor drain filter screen according to claim 5 is characterized in that, described opening of sieve (11) is regular hexagon.
7. floor drain filter screen according to claim 3 is characterized in that, described opening of sieve (11) connects and is arranged on the bottom and filter screen body (1) of recess (13).
8. floor drain filter screen according to claim 3 is characterized in that, the bottom of described recess (13) is provided with the handle (2) that takes out for filter screen body (1).
9. floor drain filter screen according to claim 8, it is characterized in that, described handle (2) is inverted U type and its two ends are located in respectively in two opening of sieves (11) of recess (13) bottom movably, and has the stop part (21) that prevents its disengaging opening of sieve (11) respectively at the two ends of handle (2).
10. floor drain filter screen according to claim 1 and 2 is characterized in that, described floor drain filter screen adopts the punch process moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910225068A CN101705710A (en) | 2009-11-19 | 2009-11-19 | Floor drain filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910225068A CN101705710A (en) | 2009-11-19 | 2009-11-19 | Floor drain filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101705710A true CN101705710A (en) | 2010-05-12 |
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ID=42375959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910225068A Pending CN101705710A (en) | 2009-11-19 | 2009-11-19 | Floor drain filter screen |
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| Country | Link |
|---|---|
| CN (1) | CN101705710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895946A (en) * | 2019-03-14 | 2019-06-18 | 上海外高桥造船有限公司 | Self-styled deck scupper |
-
2009
- 2009-11-19 CN CN200910225068A patent/CN101705710A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895946A (en) * | 2019-03-14 | 2019-06-18 | 上海外高桥造船有限公司 | Self-styled deck scupper |
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Open date: 20100512 |