CN201106196Y - Automatic closing directly-arrange type floor drain - Google Patents
Automatic closing directly-arrange type floor drain Download PDFInfo
- Publication number
- CN201106196Y CN201106196Y CNU2007200705991U CN200720070599U CN201106196Y CN 201106196 Y CN201106196 Y CN 201106196Y CN U2007200705991 U CNU2007200705991 U CN U2007200705991U CN 200720070599 U CN200720070599 U CN 200720070599U CN 201106196 Y CN201106196 Y CN 201106196Y
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- CN
- China
- Prior art keywords
- water guide
- cover plate
- floor drain
- valve body
- flange
- 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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Abstract
The utility model discloses a self-closing straight floor drain and relates to a deodorized and overflow-proof floor drain. The inner wall of a valve body (5) which is concreted with the ground is provided with three steps. A first step is provided with a dewatering cover plate (1) with an inclined plane craft lug. A second step is provided with a filter basket (2) while the middle of the filter basket is concreted with a carrying handle. A water guide coat (3) and a washer (4) are arranged on a downmost third step and the water guide coat is locked with the valve body (5) through a groove and a tenon. A self-closing drain trap (8) is screwed inside the water guide coat (3); the self-closing drain trap (8) is provided with a flange (6) with a wring lug and the flange is satisfactory to the designs of an opening angle and a drainage rate. A depositing tank is arranged on the surface of the flange (6). A sealing gasket is arranged in the depositing tank and movably connected with a cover plate (7) with a wring ear through the wring ear. The self-closing straight floor drain has the advantages of deodorization, overflow-proof and straight drainage to eliminate the disadvantages of excess surface water, etc., caused by poor drainage. The self-closing straight floor drain also has reasonable structure, reliable performance, convenient use, maintenance and adjustment and can be widely applied to a counter basin, a bathtub, a shower room, a washing flume, etc.
Description
Technical field
The utility model relates to a kind of floor drain, and this floor drain adopts direct-discharging draining, sealing automatically, thus guarantee that draining is smooth, do not cause excess surface water, and foul smell do not leak, sewage does not return excessive.
Background technology
Floor drain is as the following drainage fixture that stops the sewer stink from leakage, with the health of every household substantial connection arranged.At present, the floor drain of indoor installation all is called odour-proof floor drain, and this floor drain all is to adopt water storage flume, adds sealing cover and forms.The deodorization of this floor drain be by the water seal in the water storage flume every foul smell, in case dehydration, sealing cover is inoperative, can't deodorization, in the blow-off pipe mephitis just can on scurry, cause room air pollution, influence health.
For this reason, the someone has invented a kind of self-sealing stinking-proof and anti-overflow floor drain, in case solved dehydration, sealing cover is inoperative, shortcoming that can't deodorization.But, being subjected to the obstruct of sealing cover during this floor drain draining, water drop is little, and impeded drainage does not reach actual drainage requirement basically, causes excess surface water, can overflow to furniture, floor when serious, causes bigger harm and loss.Ponding also can leak into downstairs sometimes, and causing downstairs, ceiling damages.
Summary of the invention
The purpose of this utility model is to disclose a kind of direct-discharging floor drain of closing automatically.This floor drain has overcome the drawback of above-mentioned impeded drainage, can guarantee to have arranged sealing automatically behind the water, and foul smell can not leak, and sewage can not return excessive.
In order to achieve the above object, the utility model has designed the different floor drain of a kind of and existing odour-proof floor drain structure: comprise the valve body fixed with ground, the inwall of valve body is provided with 3 steps, the hydrophobic cover plate that band inclined-plane technology is taken is installed on the uppermost first step, it is the hydrophobic cover plate that is easy to raise, the filtration basket is installed on the second step, is characterized in: filter the fixed carrying handle in center of basket, be convenient to take out the filtration basket; On nethermost the 3rd step of valve body the water guide overcoat is arranged, be provided with packing ring between water guide overcoat and the 3rd step, the 3rd step also is provided with two grooves, water guide overcoat periphery is provided with two tenons, and tenon and groove are complementary, and tenon passes groove, be pressed into the 3rd step bottom, rotate water guide overcoat or valve body, relative position is staggered, both are locked; The inwall of water guide overcoat is provided with screw thread, boss is arranged below the screw thread, by screw thread in the water guide overcoat fixed one can close steam trap automatically; And can close steam trap automatically rests on the boss below the screw thread in the water guide overcoat; Can close steam trap one side automatically and have the gradient that satisfies designing and arranging water speed opening angle, the gradient is provided with band strand ear flange, on the face of band strand ear flange deep gouge is arranged, and seal gasket is arranged in the deep gouge; Be connected with band strand ear cover plate by the strand ear on the band strand ear flange, band strand ear cover plate is active cover plate, during anhydrous discharging, because action of gravity makes band strand ear cover plate and band strand ear flange closure, because the seal gasket between band strand ear cover plate and the band strand ear flange is guaranteed deodorization and anti-overflow.During draining, the gravity of water and flow velocity will be with line ear cover plate to open, and the water drop of this in line draining is big, reaches actual drainage requirement, has eliminated impeded drainage, causes disadvantages such as excess surface water.
The present invention has following advantage:
1. because band strand ear flange that satisfies designing and arranging water speed opening angle and the band strand ear cover plate that can close steam trap automatically of the present utility model, and band strand ear cover plate and band strand ear flange contact portion deep gouge in seal gasket is housed, therefore the deodorization and the anti-overflow effect of floor drain have been guaranteed, reach actual drainage requirement simultaneously, eliminate impeded drainage, caused disadvantages such as excess surface water.
2. because the fixed carrying handle in center of filtration basket of the present utility model makes taking-up filtration basket very convenient, therefore, can often clear up rubbish, dirt, can not cause sewer to stop up.
3. because can to close steam trap periphery and water guide outer casing inner wall automatically be the spiral shell knot, and the bottom rests in the water guide overcoat on the boss below the rib-loop, thus the maintenance of this floor drain, maintenance and adjusting become simply, accurate.
4. be with the technology on inclined-plane to take because cover plate is provided with, the taking-up cover plate is very easy to, therefore have design science, advantage rational in infrastructure, easy to use.
5. the utility model is of many uses; not only as floor drain, and automatic water trap such as applicable basin, bathtub, shower house, washing tank, mop basin does automatic sealing drainage, can effectively protect the living environment health; prevent that pernicious gas from polluting room air, has very big social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is a valve body sectional view of the present utility model
Fig. 4 is a valve body vertical view of the present utility model
Fig. 5 is a hydrophobic cover plate of the present utility model
Fig. 6 is the A-A view of hydrophobic cover plate of the present utility model
Fig. 7 is a filtration basket schematic diagram of the present utility model
Fig. 8 is the B-B view of filtration basket of the present utility model
Fig. 9 is a water guide overcoat schematic diagram of the present utility model
Figure 10 is the C-C sectional view of water guide overcoat of the present utility model
Figure 11 can close steam trap D-D sectional view automatically for of the present utility model
Figure 12 can close the steam trap schematic diagram automatically for of the present utility model
Figure 13 is that the steam trap E that can close automatically of the present utility model is to view
Figure 14 is the elevation of band strand ear flange of the present utility model
Figure 15 is the F-F sectional view of band strand flange of the present utility model
Figure 16 is the elevation of band strand ear cover plate of the present utility model
Figure 17 is the G-G sectional view of band strand ear cover plate of the present utility model
Label declaration in the accompanying drawing is as follows:
The hydrophobic cover plate of 1-; 2-filters basket; 3-water guide overcoat; The 4-packing ring; The 5-valve body; 6-band strand ear flange; 7-band strand ear cover plate; 8-can close steam trap automatically.
The specific embodiment
At first, see also Fig. 1～17.Valve body 5 of the present utility model is fixed with ground.The inwall of valve body 5 is provided with 3 steps, hydrophobic cover plate 1 is installed on the uppermost first step, the bevel angle that the band inclined-plane technology of hydrophobic cover plate 1 is taken is 10～15 degree, as long as will be with inclined-plane technology takes to next pressure, the other end of hydrophobic cover plate 1 is with regard to perk, make and open hydrophobic cover plate 10 minutes easily, the hydrophobic cover plate 1 that this band inclined-plane technology is taken is the cover plate that is easy to raise.Be equipped with on the second step and filter basket 2, filter the fixed carrying handle in center of basket 2, be convenient to take out and filter basket 2, often remove rubbish, dirt, can not cause sewer to stop up.On valve body 5 nethermost the 3rd steps packing ring 4 and water guide overcoat 3 are installed successively, the 3rd step also is provided with two grooves, water guide overcoat 3 peripheries are provided with two tenons, tenon and groove are complementary, tenon passes groove, is pressed into the 3rd step bottom, rotates water guide overcoat 3 or valve body 5, their relative position is staggered, both are locked.The inwall of water guide overcoat 3 is provided with screw thread, boss is arranged below the screw thread,, in water guide overcoat 3, can close steam trap 8 automatically for fixed one by screw thread, during installation, can close steam trap 8 automatically and rotate to till its bottom rests on the boss below the screw thread in the water guide overcoat 3.Can close steam trap 8 one sides automatically and have the gradient that satisfies designing and arranging water speed opening angle, offer band strand ear flange 6 on the gradient, on the face of band strand ear flange 6 deep gouge is arranged, seal gasket is arranged in the deep gouge, be connected with band strand ear cover plate 7 by the strand ear on the band strand ear flange 6, band strand ear cover plate 7 is active cover plate, opens during draining, closes during no draining.
Operating principle:
Because floor drain of the present utility model is by the unlatching that can cut out the band strand ear cover plate 7 that satisfies designing and arranging water speed opening angle that steam trap 8 is provided with automatically or closes effect, and have deep gouge on the contact surface of band strand ear cover plate 7 and band strand ear flange 6, seal gasket is housed in the deep gouge, therefore the draining of floor drain of the present utility model is in line form, has arranged water simultaneously and can seal voluntarily and anti-overflow.
During draining, hydrophobic cover plate 1 and filtration basket 2 that water is taken by band inclined-plane technology, after rubbish in the draining held back, directly enter and to close steam trap 8 automatically, the gravity of water and flow velocity will be with strand ear cover plate 7 to open, sewage directly enters sewer, and the water drop of its draining is big, has eliminated impeded drainage and has caused disadvantages such as excess surface water.
Current stop or during anhydrous discharging, because action of gravity, band strand ear cover plate 7 deadweight principles fall, and make band strand ear cover plate 7 and band strand ear flange 6 closures, because the seal gasket between them is guaranteed deodorization.Stop up in case run into sewer, also can will be with strand ear cover plate 7 diebacks by the current that overflow from bottom to top, sewage can not instead overflow, and plays deodorization effectively, ends the effect of overflowing.
Claims (1)
1. close the direct-discharging floor drain automatically, comprise the valve body fixed (5) with ground, the inwall of valve body (5) is provided with 3 steps, the hydrophobic cover plate (1) that band inclined-plane technology is taken is installed on the uppermost first step, be equipped with on the second step and filter basket (2), it is characterized in that: filter the fixed carrying handle in center of basket (2), be convenient to take out filtration basket (2) and clean; On nethermost the 3rd step of valve body (5) water guide overcoat (3) is arranged, be provided with packing ring (4) between water guide overcoat (3) and the 3rd step, the 3rd step also is provided with two grooves, water guide overcoat (3) periphery is provided with two tenons, and tenon and groove are complementary, and tenon passes groove, be pressed into the 3rd step bottom, rotate water guide overcoat (3) or valve body (5), relative position is staggered, both are locked; The inwall of water guide overcoat (3) is provided with screw thread, boss is arranged below the screw thread, by screw thread in water guide overcoat (3) fixed one can close steam trap (8) automatically, and can close steam trap (8) automatically and rest on the boss below the screw thread in the water guide overcoat (3); Can close steam trap (8) one sides automatically and have the gradient that satisfies designing and arranging water speed opening angle, the gradient is provided with band strand ear flange (6), on the face of band strand ear flange (6) deep gouge is arranged, seal gasket is arranged in the deep gouge, band strand ear flange (6) is gone up by the strand ear and is connected with band strand ear cover plate (7), band strand ear cover plate (7) is active cover plate, opens during draining, closes during no draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200705991U CN201106196Y (en) | 2007-06-04 | 2007-06-04 | Automatic closing directly-arrange type floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200705991U CN201106196Y (en) | 2007-06-04 | 2007-06-04 | Automatic closing directly-arrange type floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106196Y true CN201106196Y (en) | 2008-08-27 |
Family
ID=39957994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200705991U Expired - Fee Related CN201106196Y (en) | 2007-06-04 | 2007-06-04 | Automatic closing directly-arrange type floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106196Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088734A1 (en) * | 2009-02-05 | 2010-08-12 | Murray Norman Cook | Drain inlet assembly |
| CN102561475A (en) * | 2012-02-29 | 2012-07-11 | 章超群 | Bath basin with deodorization function |
| CN104763042A (en) * | 2015-04-03 | 2015-07-08 | 梁诺 | Eccentric floor drain |
-
2007
- 2007-06-04 CN CNU2007200705991U patent/CN201106196Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088734A1 (en) * | 2009-02-05 | 2010-08-12 | Murray Norman Cook | Drain inlet assembly |
| CN102561475A (en) * | 2012-02-29 | 2012-07-11 | 章超群 | Bath basin with deodorization function |
| CN102561475B (en) * | 2012-02-29 | 2014-05-07 | 章超群 | Bath basin with deodorization function |
| CN104763042A (en) * | 2015-04-03 | 2015-07-08 | 梁诺 | Eccentric floor drain |
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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: 20080827 Termination date: 20130604 |