CN105113613A - Odor-resistant floor drain having double turnover panels - Google Patents
Odor-resistant floor drain having double turnover panels Download PDFInfo
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- CN105113613A CN105113613A CN201510554906.2A CN201510554906A CN105113613A CN 105113613 A CN105113613 A CN 105113613A CN 201510554906 A CN201510554906 A CN 201510554906A CN 105113613 A CN105113613 A CN 105113613A
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- turnover
- turnover panel
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- cylindrical shell
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Abstract
The invention provides an odor-resistant floor drain having double turnover panels. The floor drain comprises a cylinder. Two rotating shafts are symmetrically arranged on the outer side wall at the lower end of the cylinder. One end of each rotating shaft is vertically connected to the lower end of the outer side wall of the cylinder. The two symmetric turnover panels are rotatably arranged on the rotating shafts. The shape of the two turnover panels matches the shape of the cross section of the cylinder. The edge on one side of each turnover panel is in contact with the bottom of the cylinder, and the other side of the turnover panel is in rotatable connection with the rotating shafts. The odor-resistant floor drain having the double turnover panels is simple in structure, can increase the draining sectional area as the draining pressure increases, has good draining effects, has a long service lifetime, and is easy to clean.
Description
Technical field
The invention belongs to drainage pipe field, especially relate to two turnover plated deodorization overflows that a kind of draining sectional area is large.
Background technology
China's civilian construction all adopt internal diameter to be the sewer pipe of 50mm.In order to avoid line clogging, U-shaped deodorization is not generally installed curved, therefore user needs to install odour-proof floor drain voluntarily at premises.The sealing means of current odour-proof floor drain generally has water-stop and valve block to seal two kinds of forms, or adopts this two kinds of hermetically-sealed constructions simultaneously.
The floor drain Standard General that prior art is commonly used is the square structure of 100*1000mm2, cup finite capacity, loses sealing function because natural evaporation seal cup general a couple of days is namely dry.And adopting dark dive U-shaped draining gulf, draining cross section is little, easily blocks, and when running into the special circumstances such as water pipe explosion, floor drain performs practically no function, a large amount of ponding of meeting, causes neighbours' dispute.
Turning plate type floor drain generally has two kinds of structures, is respectively piston type or gravity panel turnover type.These two kinds of structures generally adopt spring, magnetic force or gravity to make floor drain be in normally off, and when hydraulic pressure reaches certain value, turnover panel is opened, floor drain draining, are in the deodorization state of sealing time anhydrous.The shortcoming of these two kinds of floor drains is draining cross sections that turnover panel occupies the thick preciousness of only 50mm, impeded drainage.
201420754629.0 disclose a kind of Novel double open fan back-water-proof anti-odor floor drain, comprise draining cylindrical shell, described draining cylindrical shell two bottom sides all has semicircle delivery port, the both sides of described each semicircle delivery port are provided with hangers, are all connected with one piece of watertight shutter between described often pair of relative two hangers; Described watertight shutter top is provided with to the oblique balancing weight of the external inclination of adjutage, is provided with water shutoff plate bottom described watertight shutter; Magnet is provided with bottom described water shutoff plate.This floor drain drawback is a lot, and one is by plastics and metal derby density calculation, and two pieces of counterweights can occupy the draining cross section more than more than 50%.Two is that turnover panel is opened to edge from diametrical position, and opening angle limits by sewer pipe internal diameter, cannot accomplish to open completely.Three is the life-span only have some months, and application life is short.
Summary of the invention
The object of this invention is to provide a kind of structure simple, draining, deodorization, anti-clogging be effective, two turnover plated deodorization overflows that long service life and being easy to is cleared up.
Technical scheme of the present invention is: a kind of two turnover plated deodorization overflow, comprise cylindrical shell, the lateral wall of described cylindrical shell lower end is arranged with two axis of rotation, one end of two axis of rotation respectively with cylindrical shell lateral wall lower end vertical connection, rotatablely on described axis of rotation be provided with two symmetrical turnover panels, described two turnover panels match with cylindrical shell cross sectional shape, and a lateral edges of described turnover panel and the bottom connection of cylindrical shell touch, and the opposite side of described turnover panel is rotatable to be connected with axis of rotation.
The magnet that the turnover panel of of the present invention pair of turnover plated deodorization overflow can adopt prior art to commonly use or spring keep the level of turnover panel.When turnover panel is closed, turnover panel matches with cylinder body bottom, can form water seal and stop stink and insect to enter indoor above turnover panel.When above turnover panel, the pressure of water is excessive, turnover panel is opened, and water just flows downward from the gap between cylindrical shell lower end turnover panel and cylinder inboard wall.When current are excessive, turnover panel is opened completely, and turnover panel is identical with water (flow) direction, and water flow section is amassed almost identical with the sectional area of cylindrical shell, and drainage effect is good.
The inside of described cylinder body bottom is provided with sealing ring, and the lateral wall of sealing ring is connected with cylindrical shell inside wall, and the downside of described sealing ring contacts with the upside of turnover panel.
When turnover panel is closed, contact with sealing ring on the upside of turnover panel, water seal is effective, and anti-sealing flows away from the gap between turnover panel edge and cylindrical shell lower end, causes water seal to be revealed.
Described sealing ring is silica gel sealing ring, and described silica gel sealing ring is pasted onto on the inside wall of cylindrical shell.
Described cylindrical shell is cylindrical, described turnover panel is semicircle, contact with cylinder body bottom on the upside of the arc-shaped side of turnover panel, the straight flange both sides of described turnover panel are respectively equipped with connecting rod, paralleling with the straight flange of turnover panel of connecting rod, described connecting rod is respectively equipped with buckle, described buckle is the cylindrical shape with opening matched with axis of rotation, the axis of buckle axis and axis of rotation is on same straight line, buckle cylinder side wall is connected with connecting rod, axis of rotation is arranged through buckle, and the interlaced setting of buckle of two turnover panels on the rotary shaft.
Adopt buckle by rotatable for turnover panel installation on the rotary shaft, easy installation and removal.When floor drain breaks down, buckle can be taken, axis of rotation is cleared up, or directly change turnover panel, be convenient to maintenance maintenance and maintenance cost is low.
Described pair of turnover plated deodorization overflow also comprises drainage outlet and contraction section, and described drainage outlet is cylindrical side wall, and described contraction section is taper type sidewall, and the lower end of described drainage outlet is connected with the large end of contraction section, and the small end of described contraction section is connected with cylindrical shell top.
Described buckle is arranged on the two ends of axis of rotation, and the axis of rotation between described cylindrical shell lateral wall and buckle is provided with torsionspring, and axis of rotation is arranged through torsionspring axle center, and the two-arm of described torsionspring contacts with the downside of two turnover panels respectively.
Described torsionspring outside is coated with waterproof case, and the two-arm of described torsionspring is arranged through waterproof case.
Spring is easy to be wound around hair, fabric etc., not easy to clean, be easy to cause spring force to lose efficacy, waterproof case is coated with in the outside of torsionspring, hair, fabric etc. can be prevented to be wrapped on spring on the one hand causes elastic force to lose efficacy, spring can be avoided to be oxidized under the effect of sewage on the other hand impaired, improve the application life of spring.
Described turnover panel is magnet turnover panel, and the polarity of described two magnet turnover panels is relative.
The polarity of two magnet turnover panels is relative, and turnover panel magnet keeps the closed condition of turnover panel under the effect of repulsive force.When the pressure of water above turnover panel is greater than the elastic force of the repulsive force of magnet and spring, turnover panel is opened.
The outside of described magnet turnover panel is coated with plastic layer.
Turnover panel adopts moulds the application life that bag magnetic energy enough significantly improves two turnover plated deodorization overflow.Magnetic flap floor drain conventional in prior art only has some months usual application life, and the magnetic of turnover panel is easy to lose efficacy under the effect of sewage.
The edge of described turnover panel is recessed to form the ring packing step fastened with sealing ring downwards, and the thickness of described sealed step is less than the thickness of turnover panel, and the inside wall of sidewall and sealing ring that described turnover panel exceeds sealed step part contacts.
Sealed step matches with sealing ring, improves the sealing effectiveness of whole floor drain, and turnover panel is revealed and caused water seal to be lost efficacy.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, and the two turnover plated deodorization overflow structure of the present invention is simple, and easy to maintenance, processing cost is low, drainage effect good.
Accompanying drawing explanation
Fig. 1 is the front view of the two turnover plated deodorization overflow open mode of the present invention
Fig. 2 is the top view of the two turnover plated deodorization overflow closed condition of the present invention
In figure:
1, cylindrical shell 2, sealing ring 3, turnover panel 4, axis of rotation 5, buckle 6, torsionspring 7, connecting rod 8, contraction section 9, drainage outlet 10, waterproof case 11, sealed step
Detailed description of the invention
As shown in Figure 1, the two turnover plated deodorization overflow of the present invention, comprise cylindrical shell 1, the lateral wall of cylindrical shell 1 lower end is arranged with two axis of rotation 4, one end of two axis of rotation 4 is connected with cylindrical shell 1 lateral wall is vertical respectively, namely the line of two axis of rotation 4 and the diameter of cylindrical shell 1 are on same straight line, rotatablely on axis of rotation 4 be provided with two symmetrical turnover panels 3, two turnover panels 3 match with cylindrical shell 1 cross sectional shape, one lateral edges of turnover panel 3 and the bottom connection of cylindrical shell 1 touch, and the opposite side of turnover panel 3 is rotatable to be connected with axis of rotation 4.
As shown in Figure 2, preferably, cylindrical shell 1 is cylindrical, turnover panel 3 is the semicircle matched with cylindrical shell 1, the arc-shaped side of turnover panel 3 and cylindrical shell 1 bottom connection touch, the both sides of the straight flange of turnover panel 3 are respectively equipped with connecting rod 7, connecting rod 7 be arranged in parallel with the straight flange of turnover panel 3, connecting rod 7 is provided with buckle 5, buckle 5 is the cylindrical shape with opening matched with axis of rotation 4, the axis of buckle 5 axis and axis of rotation 4 is on same straight line, and buckle 5 cylinder side wall is connected with connecting rod 7, and axis of rotation 4 is arranged through buckle 5.The buckle 5 of two turnover panels 3 is interlaced to be arranged on axis of rotation 4.The edge of turnover panel 3 can also be recessed to form the ring packing step 11 fastened with sealing ring 2 downwards, and the thickness of sealed step 11 is less than the thickness of whole turnover panel 3, and the sidewall that turnover panel 3 exceeds sealed step 11 part contacts with the inside wall of sealing ring 2.Sealed step 11 matches with sealing ring 2, improves the sealing effectiveness of whole floor drain, and turnover panel 3 is revealed and caused water seal to be lost efficacy.
The two turnover plated deodorization overflow of the present invention can adopt torsionspring 6 to keep the closed condition of turnover panel 3.The buckle 5 of turnover panel 3 is arranged on the two ends of axis of rotation 4, and the axis of rotation 4 between cylindrical shell 1 lateral wall and buckle 5 is provided with torsionspring 6, and axis of rotation 4 is arranged through torsionspring 6 axle center, and the two-arm of torsionspring 6 contacts with the downside of two turnover panels 3 respectively.Can be coated with waterproof case 10 in torsionspring 6 outside, the two-arm of torsionspring 6 is arranged through waterproof case 10.Turnover panel 3 can be magnet turnover panel 3, and the polarity of described two turnover panel 3 magnet is relative, in order to extend the application life of floor drain further, can be coated with plastic layer in the outside of magnet.
Cylindrical shell 1 inwall can be provided with sealing ring 2, and the lateral wall of sealing ring 2 is connected with cylindrical shell 1 inside wall, and the downside of sealing ring 2 contacts with the upside of turnover panel 3.Preferably, sealing ring 2 is silica gel sealing ring 2, and silica gel sealing ring 2 is pasted onto on the inside wall of cylindrical shell 1.
As shown in Figure 1, the two turnover plated deodorization overflow of the present invention can also comprise drainage outlet 9 and contraction section 8, and drainage outlet 9 is cylindrical side wall, and contraction section 8 is taper type sidewall, the lower end of drainage outlet 9 is connected with the large end of contraction section 8, and the small end of contraction section 8 is connected with cylindrical shell 1 top.What drainage outlet 9 matched with sewer pipe is arranged in sewer pipe, and the diameter of drainage outlet 9 is greater than cylindrical shell 1 diameter and two axis of rotation 7 length sums, makes to leave space in sewer pipe for installing turnover panel 3.
The course of work of this example: two turnover panels 3 of turnover panel floor drain of the present invention keep closed condition under the elastic force of torsionspring 6 and the repulsive force effect of magnet, form water seal, prevent foul smell and insect from entering indoor by floor drain above turnover panel 3.When discharge pressure becomes large, on turnover panel, the gravity of 3 side's water is greater than the elastic force of torsionspring 6 and the repulsive force of magnet, and turnover panel 3 is opened, and water is discharged by the gap between turnover panel 3 and cylindrical shell 1 inwall.When current are excessive, turnover panel 3 rotates the direction to paralleling with cylindrical shell 1 axis, and drainage area is maximum, almost identical with floor drain sectional area, improves the drainage effect of floor drain.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (10)
1. a two turnover plated deodorization overflow, comprise cylindrical shell, it is characterized in that: the lateral wall of described cylindrical shell lower end is arranged with two axis of rotation, one end of two axis of rotation respectively with cylindrical shell lateral wall lower end vertical connection, rotatablely on described axis of rotation be provided with two symmetrical turnover panels, described two turnover panels match with cylindrical shell cross sectional shape, and a lateral edges of described turnover panel and the bottom connection of cylindrical shell touch, and the opposite side of described turnover panel is rotatable to be connected with axis of rotation.
2. the two turnover plated deodorization overflow of one according to claim 1, it is characterized in that: the inwall of described cylinder body bottom is provided with sealing ring, the lateral wall of sealing ring is connected with cylindrical shell inside wall, and the downside of described sealing ring contacts with the upside of turnover panel.
3. the two turnover plated deodorization overflow of one according to claim 2, is characterized in that: described sealing ring is silica gel sealing ring, and described silica gel sealing ring is pasted onto on the inside wall of cylindrical shell.
4. the two turnover plated deodorization overflow of the one according to claim 1-3 any one, it is characterized in that: described cylindrical shell is cylindrical, described turnover panel is semicircle, contact with cylinder body bottom on the upside of the arc-shaped side of turnover panel, the straight flange both sides of described turnover panel are respectively equipped with connecting rod, paralleling with the straight flange of turnover panel of connecting rod, described connecting rod is respectively equipped with buckle, described buckle is the cylindrical shape with opening matched with axis of rotation, the axis of buckle axis and axis of rotation is on same straight line, buckle cylinder side wall is connected with connecting rod, axis of rotation is arranged through buckle, the interlaced setting of buckle of two turnover panels on the rotary shaft.
5. the two turnover plated deodorization overflow of one according to claim 4, it is characterized in that: described pair of turnover plated deodorization overflow also comprises drainage outlet and contraction section, described drainage outlet is cylindrical side wall, described contraction section is taper type sidewall, the lower end of described drainage outlet is connected with the large end of contraction section, and the small end of described contraction section is connected with cylindrical shell top.
6. the two turnover plated deodorization overflow of one according to claim 5, it is characterized in that: described buckle is arranged on the two ends of axis of rotation, axis of rotation between described cylindrical shell lateral wall and buckle is provided with torsionspring, axis of rotation is arranged through torsionspring axle center, and the two-arm of described torsionspring contacts with the downside of two turnover panels respectively.
7. the two turnover plated deodorization overflow of one according to claim 6, is characterized in that: described torsionspring outside is coated with waterproof case, and the two-arm of described torsionspring is arranged through waterproof case.
8. the two turnover plated deodorization overflow of one according to claim 6, it is characterized in that: described turnover panel is magnet turnover panel, the polarity of described two magnet turnover panels is relative.
9. the two turnover plated deodorization overflow of one according to claim 8, is characterized in that: the outside of described magnet turnover panel is coated with plastic layer.
10. the two turnover plated deodorization overflow of one according to claim 4, it is characterized in that: the edge of described turnover panel is recessed to form the ring packing step fastened with sealing ring downwards, the thickness of described sealed step is less than the thickness of turnover panel, and the inside wall of sidewall and sealing ring that described turnover panel exceeds sealed step part contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554906.2A CN105113613B (en) | 2015-09-02 | 2015-09-02 | Odor-resistant floor drain having double turnover panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554906.2A CN105113613B (en) | 2015-09-02 | 2015-09-02 | Odor-resistant floor drain having double turnover panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105113613A true CN105113613A (en) | 2015-12-02 |
| CN105113613B CN105113613B (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510554906.2A Expired - Fee Related CN105113613B (en) | 2015-09-02 | 2015-09-02 | Odor-resistant floor drain having double turnover panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113613B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838706A (en) * | 1972-05-06 | 1974-10-01 | A Klenk | Conduit closure |
| CN101050642A (en) * | 2006-04-08 | 2007-10-10 | 吴卫军 | Anti-foul door |
| CN201190330Y (en) * | 2008-05-08 | 2009-02-04 | 欧汉标 | 'Four pests' joint prevention device |
| CN201567643U (en) * | 2009-09-25 | 2010-09-01 | 孟瑶 | Odor-isolating straight sewer pipe |
| CN201857648U (en) * | 2010-11-19 | 2011-06-08 | 苏晓扬 | Floor drain with internal double-disc valve |
| KR20120003026U (en) * | 2010-10-25 | 2012-05-03 | 권춘자 | Bad smell preventing cover of manhole |
-
2015
- 2015-09-02 CN CN201510554906.2A patent/CN105113613B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838706A (en) * | 1972-05-06 | 1974-10-01 | A Klenk | Conduit closure |
| CN101050642A (en) * | 2006-04-08 | 2007-10-10 | 吴卫军 | Anti-foul door |
| CN201190330Y (en) * | 2008-05-08 | 2009-02-04 | 欧汉标 | 'Four pests' joint prevention device |
| CN201567643U (en) * | 2009-09-25 | 2010-09-01 | 孟瑶 | Odor-isolating straight sewer pipe |
| KR20120003026U (en) * | 2010-10-25 | 2012-05-03 | 권춘자 | Bad smell preventing cover of manhole |
| CN201857648U (en) * | 2010-11-19 | 2011-06-08 | 苏晓扬 | Floor drain with internal double-disc valve |
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| Publication number | Publication date |
|---|---|
| CN105113613B (en) | 2017-03-22 |
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Granted publication date: 20170322 Termination date: 20180902 |