CN103938684A - Insect-prevention and dry-prevention floor drain - Google Patents
Insect-prevention and dry-prevention floor drain Download PDFInfo
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- CN103938684A CN103938684A CN201310021259.XA CN201310021259A CN103938684A CN 103938684 A CN103938684 A CN 103938684A CN 201310021259 A CN201310021259 A CN 201310021259A CN 103938684 A CN103938684 A CN 103938684A
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- floor drain
- valve
- cavity
- cover
- dry
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Abstract
The invention discloses an insect-prevention and dry-prevention floor drain. The insect-prevention and dry-prevention floor drain comprises a floor drain cavity body, a floor drain valve body and a floor drain cover, wherein the floor drain cavity body is a cavity body of which the upper end inlet is communicated with the lower end outlet; the floor drain valve body comprises a valve cover and a valve cavity and is positioned in the floor drain cavity body, below the floor drain cover and above the outlet at the lower end of the floor drain cavity body; a device for enabling the valve cover and the valve cavity to freely close and open and ensuring that the valve cover is difficultly separated from the valve cavity is arranged on the floor drain valve body; the valve cover is movably connected to the lower end of the valve cavity; when the valve cover is opened, the floor drain cavity body is communicated; when the valve cover is closed, the floor drain cavity body is not communicated; and the floor drain cover can be a blind plate and also can be a plate with one or more holes and is positioned at the inlet at the upper end of the floor drain cavity body or inside the inlet at the upper end of the floor drain cavity body. The insect-prevention and dry-prevention floor drain has a reasonable and scientific structure; when the floor drain is applied to water drainage, the valve cover automatically opens, and after the water drainage is finished, the valve cover automatically closes; and the floor drain is matched with a floor drain with a water seal, so that a series of problems that the water seal is easy to dry, peculiar smell is diffused and insects and mice enter a room are solved, and indoor hygienic conditions are effectively improved.
Description
Technical field
The present invention relates to a kind of construction drainage floor drain, be specifically related to the anti-dry floor drain of a kind of insect protected.
Background technology
Floor drain is an easy unheeded draining annex in architectural drainage system, the floor drain using mostly at present is straight through floor drain, trap is set up in below, also have to adopt and carry water-seal floor drain, but all exist floor drain water seal water because of evaporation, can not get moisturizing for a long time and dry up, cause the toxic and harmful in drainage pipe to run into indoor, affect indoor sanitation environment, the Long-term Effect people's physical and mental health, even spreads disease.In drainage pipe, also easily grow the biologies such as mosquito, cockroach, mouse and be active in drainage pipe, the floor drain of selling on the market at present is seldom considered this aspect, do not possess these biologies of prevention and climb into indoor function, also just for the indoor possibility that provides is provided this type of biology, in reality, worm mouse also often climbs into indoor by floor drain.
Summary of the invention
The problem existing for prior art, the object of the present invention is to provide one to use under construction, can prevent that small worm from climbing into room and floor drain water seal is difficult for dry through drainage outlet from drainage pipe, room is difficult for producing peculiar smell, improves the anti-dry floor drain of one insect protected for building of inhabitation and living environment.
Technical scheme of the present invention: the anti-dry floor drain of a kind of insect protected, comprise floor drain cavity, floor drain valve body and drain cover, described floor drain cavity is the cavity that upper end entrance and lower end outlet are communicated with, described floor drain valve body comprises valve pocket and valve gap, and be positioned at floor drain cavity, valve gap is movably connected in valve pocket lower end, and valve gap can be opened, closed valve pocket, and described drain cover is blind plate or poroid plate.
Further, described valve gap is that link-type is connected with valve pocket, and connecting rod head is set on valve gap, and the hole being fixed with connecting rod head is set on floor drain valve body, and one end, valve gap bottom surface is provided with balancing weight.
Further, the outlet of the lower end of described floor drain cavity is 80 °～180 ° angles with the upper end entrance of floor drain cavity.
Further, described floor drain cavity lower end arranges one or more outlets.
Further, entrance, described floor drain cavity upper end is provided with some Tenon nails, and the position of the corresponding Tenon nail of drain cover arranges corresponding Tenon nail hole.
Further, on described drain cover, be provided with the cylindricality communicating pipe that exceeds floor drain face.
Technique effect of the present invention: the present invention is for building, exit, floor drain cavity lower end connects transverse drainage branch pipe, the discharge excess surface water of entrance, floor drain cavity upper end and utensil draining, water enters from drain cover, flow out from floor drain valve body lower ending opening, flow into transverse drainage branch pipe from exit, floor drain cavity lower end, because the hole of floor drain valve body lower end is connecting the connecting rod head on valve gap, valve gap connecting rod head is divided into two parts valve gap, a part is provided with balancing weight, the outlet of another part and valve pocket lower end is closed or open (flexible connection) mutually, thus, valve gap connecting rod head and the leverage of valve pocket hole formation.In the time of the draining of top, valve gap is opened valve pocket automatically, and when water discharges when complete, valve gap is automatic closing valve chamber under the effect of balancing weight.In the time that valve gap and valve pocket are closed, form relative closure, make small worm in dewatering horizontal tube or gas cannot run from exit, floor drain cavity lower end into.According to current relevant specification of country, floor drain must have water seal, in the time of valve gap and valve pocket closure, can effectively stop the water seal evaporation in floor drain downstream, prevent that water seal from drying up because of evaporation, make the pernicious gas of soil stack, transverse tube be difficult for running into room, improve draining safety, ensure indoor sanitation environment.The present invention is simple in structure, practical, applicability is wide, has the anti-dry effect of good insect protected.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only one of them embodiment of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is stereogram of the present invention;
Fig. 3 is the structural representation of seal valve of the present invention;
Fig. 4 is the structural representation of the embodiment of the present invention 1;
Fig. 5 is the structural representation of the embodiment of the present invention 2;
Fig. 6 is the structural representation of the embodiment of the present invention 3;
Fig. 7 is the stereogram of drain cover in the embodiment of the present invention 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment 1
As shown in Figure 1, the anti-dry floor drain of a kind of insect protected, comprise floor drain cavity 1, floor drain valve body 2 and drain cover 3, floor drain cavity 1 is the cavity that upper end entrance 4 and lower end outlet 12 are communicated with, drain cover 3 is flexibly connected with floor drain cavity 1, the interior floor drain valve body 2 that arranges of floor drain cavity 1, and floor drain valve body 2 comprises valve gap 5, valve pocket 6, valve gap 5 is movably fixed to valve pocket 6 lower ends, can be closed or open valve pocket 6.
As shown in Figure 3, valve gap 5 for link-type is connected, arranges connecting rod head 7 with valve pocket 6 on valve gap 5, and the hole 8 being fixed with connecting rod head 7 is set on floor drain valve body 2, and valve gap 5 one end, bottom surface are provided with balancing weight 9.
As shown in Figure 4, floor drain cavity 1 lower end arranges an outlet, and lower end outlet 12 and the upper end entrance 4 of floor drain cavity 1 of floor drain cavity 1 are approximately 90 ° of angles.
As shown in Figure 2, floor drain cavity 1 entrance, upper end is provided with some Tenon nails 13, and the position of the corresponding Tenon nail 13 of drain cover 3 arranges corresponding Tenon nail hole 14.
Drain cover 3 is blind plate or poroid plate.
Embodiment 2
As shown in Figure 1, the anti-dry floor drain of a kind of insect protected, comprise floor drain cavity 1, floor drain valve body 2 and drain cover 3, floor drain cavity 1 is the cavity that upper end entrance 4 and lower end outlet 12 are communicated with, drain cover 3 is flexibly connected with floor drain cavity 1, the interior floor drain valve body 2 that arranges of floor drain cavity 1, and floor drain valve body 2 comprises valve gap 5, valve pocket 6, valve gap 5 is movably fixed to valve pocket 6 lower ends, can be closed or open valve pocket 6.
As shown in Figure 3, valve gap 5 for link-type is connected, arranges connecting rod head 7 with valve pocket 6 on valve gap 5, and the hole 8 being fixed with connecting rod head 7 is set on floor drain valve body 2, and valve gap 5 one end, bottom surface are provided with balancing weight 9.
As shown in Figure 5, floor drain cavity 1 lower end arranges an outlet, and lower end outlet 12 and the upper end entrance 4 of floor drain cavity 1 of floor drain cavity 1 are 180 ° of angles.
As shown in Figure 2, floor drain cavity 1 entrance, upper end is provided with some Tenon nails 13, and the position of the corresponding Tenon nail 13 of drain cover 3 arranges corresponding Tenon nail hole 14.
Drain cover 3 is blind plate or poroid plate.
Embodiment 3
As shown in Figure 1, the anti-dry floor drain of a kind of insect protected, comprise floor drain cavity 1, floor drain valve body 2 and drain cover 3, floor drain cavity 1 is the cavity that upper end entrance 4 and lower end outlet 12 are communicated with, drain cover 3 is flexibly connected with floor drain cavity 1, the interior floor drain valve body 2 that arranges of floor drain cavity 1, and floor drain valve body 2 comprises valve gap 5, valve pocket 6, valve gap 5 is movably fixed to valve pocket 6 lower ends, can be closed or open valve pocket 6.
As shown in Figure 3, valve gap 5 for link-type is connected, arranges connecting rod head 7 with valve pocket 6 on valve gap 5, and the hole 8 being fixed with connecting rod head 7 is set on floor drain valve body 2, and valve gap 5 one end, bottom surface are provided with balancing weight 9.
As shown in Figure 6, floor drain cavity 1 lower end arranges two outlets, and lower end outlet 12 and the upper end entrance 4 of floor drain cavity 1 of floor drain cavity 1 are 90 ° of angles.
As shown in Figure 2, floor drain cavity 1 entrance, upper end is provided with some Tenon nails 13, and the position of the corresponding Tenon nail 13 of drain cover 3 arranges corresponding Tenon nail hole 14.
Drain cover 3 is blind plate or poroid plate.
On drain cover 3, be provided with the cylindricality communicating pipe 15 that exceeds drain cover 3 planes.
Embodiment 4
As shown in Figure 1, the anti-dry floor drain of a kind of insect protected, comprise floor drain cavity 1, floor drain valve body 2 and drain cover 3, floor drain cavity 1 is the cavity that upper end entrance 4 and lower end outlet 12 are communicated with, drain cover 3 is flexibly connected with floor drain cavity 1, the interior floor drain valve body 2 that arranges of floor drain cavity 1, and floor drain valve body 2 comprises valve gap 5, valve pocket 6, valve gap 5 is movably fixed to valve pocket 6 lower ends, can be closed or open valve pocket 6.
As shown in Figure 3, valve gap 5 for link-type is connected, arranges connecting rod head 7 with valve pocket 6 on valve gap 5, and the hole 8 being fixed with connecting rod head 7 is set on floor drain valve body 2, and valve gap 5 one end, bottom surface are provided with balancing weight 9.
As shown in Figure 4,5, 6, floor drain cavity 1 lower end arranges an outlet, and lower end outlet 12 and the upper end entrance 4 of floor drain cavity 1 of floor drain cavity 1 are 180 ° of angles.
As shown in Figure 2, floor drain cavity 1 entrance, upper end is provided with some Tenon nails 13, and the position of the corresponding Tenon nail 13 of drain cover 3 arranges corresponding Tenon nail hole 14.
As shown in Figure 7, drain cover 3 is poroid plate, is provided with the cylindricality communicating pipe 15 that exceeds drain cover 3 planes on poroid plate.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the invention; the equivalent structure of doing on manual of the present invention and accompanying drawing basis, or directly, be indirectly used in other relevant technical field, within being all in like manner included in protection scope of the present invention.
Claims (6)
1. the anti-dry floor drain of insect protected, comprise floor drain cavity (1), floor drain valve body (2) and drain cover (3), it is characterized in that: described floor drain cavity (1) is the cavity of upper end entrance (4) and lower end outlet (12) connection, described floor drain valve body (2) comprises valve gap (5) and valve pocket (6), and be positioned at floor drain cavity (1), valve gap (5) is movably connected in valve pocket (6) lower end, can be closed or open valve pocket (6), and described drain cover (3) is blind plate or poroid plate.
2. the anti-dry floor drain of a kind of insect protected according to claim 1, it is characterized in that: described valve gap (5) and valve pocket (6) are connected for link-type, connecting rod head (7) is set on valve gap (5), the upper hole (8) being fixed with connecting rod head (7) that arranges of floor drain valve body (2), valve gap (5) one end, bottom surface is provided with balancing weight (9).
3. the anti-dry floor drain of a kind of insect protected according to claim 1 and 2, is characterized in that: the lower end outlet (12) of described floor drain cavity (1) is 80 °～180 ° angles with the upper end entrance (4) of floor drain cavity (1).
4. the anti-dry floor drain of a kind of insect protected according to claim 3, is characterized in that: described floor drain cavity (1) lower end is provided with one or more outlets.
5. the anti-dry floor drain of a kind of insect protected according to claim 4, it is characterized in that: described floor drain cavity (1) entrance, upper end is provided with some Tenon nails (13), the position of the corresponding Tenon nail of drain cover (3) (13) is provided with corresponding Tenon nail hole (14).
6. the anti-dry floor drain of a kind of insect protected according to claim 4, is characterized in that: described drain cover (3) is provided with the cylindricality communicating pipe (15) that exceeds floor drain face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310021259.XA CN103938684A (en) | 2013-01-21 | 2013-01-21 | Insect-prevention and dry-prevention floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310021259.XA CN103938684A (en) | 2013-01-21 | 2013-01-21 | Insect-prevention and dry-prevention floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938684A true CN103938684A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310021259.XA Pending CN103938684A (en) | 2013-01-21 | 2013-01-21 | Insect-prevention and dry-prevention floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869858A (en) * | 2017-04-25 | 2017-06-20 | 天津市景宝中泰科技有限公司 | A kind of oil well self-balancing multifunctional foot valve device and application method |
| CN109237083A (en) * | 2018-10-22 | 2019-01-18 | 昆明群之英科技有限公司 | A kind of drainage check valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538032A (en) * | 1995-01-24 | 1996-07-23 | Cook; William H. | Automatic back water valve system |
| CN1548667A (en) * | 2003-05-17 | 2004-11-24 | 魏玉秀 | Automatically closing multifunctional floor drain |
| CN201395833Y (en) * | 2009-04-30 | 2010-02-03 | 赵康利 | Turn-over plate type anti-overflow floor drain with filter screen |
| CN202559498U (en) * | 2012-02-13 | 2012-11-28 | 叶志平 | Triangular hole type square floor drain cover plate |
| CN203049726U (en) * | 2013-01-21 | 2013-07-10 | 昆明群之英科技有限公司 | Insect-prevention and dry-prevention floor drain |
-
2013
- 2013-01-21 CN CN201310021259.XA patent/CN103938684A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538032A (en) * | 1995-01-24 | 1996-07-23 | Cook; William H. | Automatic back water valve system |
| CN1548667A (en) * | 2003-05-17 | 2004-11-24 | 魏玉秀 | Automatically closing multifunctional floor drain |
| CN201395833Y (en) * | 2009-04-30 | 2010-02-03 | 赵康利 | Turn-over plate type anti-overflow floor drain with filter screen |
| CN202559498U (en) * | 2012-02-13 | 2012-11-28 | 叶志平 | Triangular hole type square floor drain cover plate |
| CN203049726U (en) * | 2013-01-21 | 2013-07-10 | 昆明群之英科技有限公司 | Insect-prevention and dry-prevention floor drain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869858A (en) * | 2017-04-25 | 2017-06-20 | 天津市景宝中泰科技有限公司 | A kind of oil well self-balancing multifunctional foot valve device and application method |
| CN109237083A (en) * | 2018-10-22 | 2019-01-18 | 昆明群之英科技有限公司 | A kind of drainage check valve |
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| PB01 | Publication | ||
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Application publication date: 20140723 |