CN1548667A - Automatically closing multifunctional floor drain - Google Patents
Automatically closing multifunctional floor drain Download PDFInfo
- Publication number
- CN1548667A CN1548667A CNA031333206A CN03133320A CN1548667A CN 1548667 A CN1548667 A CN 1548667A CN A031333206 A CNA031333206 A CN A031333206A CN 03133320 A CN03133320 A CN 03133320A CN 1548667 A CN1548667 A CN 1548667A
- Authority
- CN
- China
- Prior art keywords
- floor drain
- housing
- platen
- drip pan
- multifunctional floor
- 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.)
- Pending
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- Sink And Installation For Waste Water (AREA)
Abstract
Structurally, the automatically closing multifunctional floor drain includes casing, water collecting bin in the upper part, movably connected closing valve with shaft in the lower part and with weight balance in one end and valve sheet in the other end, pressing disk on the water collecting bin, and grate with central connecting tube inside the pressing disk. When waste water flows into the water collecting bin, the gravity of water opens the valve sheet to make water flow down; and after water flows, the valve sheet will close automatically to separate sewage from the indoor space and ensure the indoor air quality and hygiene.
Description
One, technical field
Technical field under the present invention is the drainage element of building field, specifically, is a kind of automatic sealing multifunctional floor drain.
Two, background technology
Before the present invention proposed, mostly the widely used floor drain of building field was unifunctional, and what have connects together floor drain and water tank or tank, promptly is that floor drain and two kinds of drainage elements of water trap are connected together.Be provided with the water seal annular groove in this floor drain and the water trap, water storage is used for preventing in the foul smell inlet chamber in the sewer in the annular groove.And the floor drain of this kind structure and water trap, use one section after, the rotten back of the foul of piling up in the annular groove easily produces stink; For a long time time spent not, the seal cage trough inner water is dry easily to indoor anti-stink; Also can be when low floor sewer pipe stops up to indoor anti-addle; Mosquito that produces in the sewer and cockroach can also climb to indoor, have a strong impact on indoor air quality and sanitary condition.
Three, summary of the invention
Technical problem to be solved by this invention provide a kind ofly prevent in the stink in the sewer, addle, mosquito and the cockroach inlet chamber, a kind of automatic sealing multifunctional floor drain that ground addle, basin and washing machine addle can both be discharged.
The technical scheme that solves its technical problem employing is: there is outfall the housing lower end of floor drain, drip pan is equipped with on housing inner chamber top, relevant position, the outside, drip pan bottom is fixed with bearing, fixing card has axis in the draw-in groove of bearing, the flexible connection draught excluder is arranged on the axis, one end of draught excluder is equipped with balance weight body, and the other end has platform dress valve block, and there is frusto-conical valve seat the water collecting bin lower end; Be screwed with platen in the housing of drip pan upper end, double-edged fine-toothed comb is arranged in the platen, double-edged fine-toothed comb central authorities have adapter to insert tube.
The invention has the beneficial effects as follows: this ground is missed sewer pipe and is installed in down place, the mouth of a river, when ground addle flows into drip pan by double-edged fine-toothed comb, basin and washing machine addle by taking over slotting tube, under the action of gravity of water valve block is opened downwards, and water flows into sewer pipe; Effect lower disc in balance weight body when anhydrous seals automatically; Because valve block and valve are sat, being sealed and matched on water collecting bin and the housing, it is indoor that sewage, foul smell, mosquito and cockroach in the sewer pipe can not be entered, and guaranteed IAQ (indoor air quality) and hygienic conditions.This floor drain function is many, cost is low, simple in structure, easy for installation, only need that basin pond sewer pipe, washing machine sewer pipe are inserted the connection of floor drain upper end and insert tube, without rubber cushion, cushion rubber, stifled, do not leak, addle just can enter in the sewer pipe smoothly, is the automatic sealing multifunctional floor drain that a kind of desirable ground addle, basin and washing machine addle can both be discharged.
Four, description of drawings
Fig. 1 seals the structure diagram of multifunctional floor drain automatically for the present invention.
Five, the specific embodiment
In the drawings, the present invention seals multifunctional floor drain automatically and mainly is made up of housing, drip pan, draught excluder and platen.There is outfall 2 lower end of floor drain housing 1, and outfall 2 sealings are received down on the mouth of a river; The upper end of housing 1 is the uncovered shape of truncated cone shape, sit on the truncated cone face drip pan 8 is arranged, the lower end of drip pan 8 has the truncated cone shape valve to sit 9, the plane, place, outer end of valve seat 9 becomes the α angle with horizontal plane, this angle can be between 0 °-90 °, preferably between 30 °-60 °, relevant position, the outside, drip pan bottom is provided with a seat 14 and is the half opening shape.Bending draught excluder 3 is by valve body 4, balance weight body 5, and capping 6 and valve block 7 are formed; One end of valve body 4 is provided with groove, and the balance weight body 5 that metal material is made is housed in the groove, buckles capping 6 behind the dress, prevents the balance weight body corrosion and comes off; The other end of valve body 4 has round table-like valve block 7, and the periphery of this round platform and valve are sat 9 inner headed face fitted seal; The relevant position, middle part and the axis 13 of valve body 4 are rotationally connected, and axis 13 fixedly is stuck in the half opening of bearing 14 during assembling.Be screwed with platen 10 in the housing 1 on the upper surface of drip pan 8, make the drip pan sealing and fixing; The double-edged fine-toothed comb 11 that stops foreign material in the addle is arranged in the platen, and double-edged fine-toothed comb 11 central authorities have adapter to insert tube 12.
Automatically sealing multifunctional floor drain upper accepting water basin, washing machine sewer pipe connect sewer pipe down, when addle by double-edged fine-toothed comb with is connected when inserting tube inflow drip pan, valve block is opened, water inflow sewer pipe downwards; The automatic seal buckle of valve block is taken at valve.This process has realized that ground, basin and washing machine addle can both discharge, and the effect of sealing automatically.Again because being sealed and matched on valve block and valve seat, water collecting bin and the housing, make sewage, foul smell, mosquito and cockroach in the sewer pipe can not inlet chamber in, guaranteed IAQ (indoor air quality) and hygienic conditions.
Claims (4)
1, seals multifunctional floor drain automatically, mainly form by housing, the platen of housing upper end, drip pan and the draught excluder in the housing, it is characterized in that housing (1) inner chamber top is equipped with drip pan (8), the outside, drip pan (8) bottom has axis (13) fixedly to be stuck in bearing (14) open slot, and axis (13) is connected with movable draught excluder (3); One end of draught excluder (3) is equipped with balance weight body (5), and the other end has platform shape valve block (7); Water collecting bin (8) is screwed with platen (10) with upper end housing (1) is interior for the inclined-plane cooperates, and double-edged fine-toothed comb (11) is arranged in the platen (10), and double-edged fine-toothed comb (11) central authorities have connection to insert tube (12).
2, automatic sealing multifunctional floor drain according to claim 1 is characterized in that there is individual conical valve seat (9) described drip pan (8) lower end, and the plane, place, outer end of valve seat (9) becomes the α angle with horizontal plane.
3, automatic sealing multifunctional floor drain according to claim 1 is characterized in that being screwed with platen (10) on the described housing (1), and double-edged fine-toothed comb (11) is arranged in the platen, and there is connection socket (12) in double-edged fine-toothed comb central authorities.
4, automatic sealing multifunctional floor drain according to claim 1 is characterized in that described drip pan (8) and upper end housing (1) are interior for the inclined-plane cooperates, with the fastening sealing of platen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031333206A CN1548667A (en) | 2003-05-17 | 2003-05-17 | Automatically closing multifunctional floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031333206A CN1548667A (en) | 2003-05-17 | 2003-05-17 | Automatically closing multifunctional floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1548667A true CN1548667A (en) | 2004-11-24 |
Family
ID=34323010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031333206A Pending CN1548667A (en) | 2003-05-17 | 2003-05-17 | Automatically closing multifunctional floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1548667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938684A (en) * | 2013-01-21 | 2014-07-23 | 昆明群之英科技有限公司 | Insect-prevention and dry-prevention floor drain |
| CN114223507A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Positive pressure feedback jet pulse water dropper and drip irrigation system |
-
2003
- 2003-05-17 CN CNA031333206A patent/CN1548667A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938684A (en) * | 2013-01-21 | 2014-07-23 | 昆明群之英科技有限公司 | Insect-prevention and dry-prevention floor drain |
| CN114223507A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Positive pressure feedback jet pulse water dropper and drip irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |