CN103195159A - Cover valve type multifunctional floor drain - Google Patents
Cover valve type multifunctional floor drain Download PDFInfo
- Publication number
- CN103195159A CN103195159A CN2012100126551A CN201210012655A CN103195159A CN 103195159 A CN103195159 A CN 103195159A CN 2012100126551 A CN2012100126551 A CN 2012100126551A CN 201210012655 A CN201210012655 A CN 201210012655A CN 103195159 A CN103195159 A CN 103195159A
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- China
- Prior art keywords
- pressure ring
- cover valve
- valve
- screw pressure
- screw
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- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The invention discloses a cover valve type multifunctional floor drain which comprises a grating, grating frames, vertical pipes, screw pressure rings, a cover valve and joints, and is specially characterized in that a horizontal L-shaped fixing table horizontally projects in the middle of the inner wall of each vertical pipe; a plurality of fixing columns are arranged on each fixing table; a lower boss at the rear end of the cover valve internally provided with a supporting plate is matched with each horizontal L-shaped fixing table; a plurality of fixing holes are formed in the rear end of the cover valve; the cover valve is fixed to each fixing table by cooperation of the fixing holes and the columns; each screw pressure ring positioned on the cover valve is connected with the interior of an upper opening of each vertical pipe through a screw and used for pressing the cover valve; the inner wall of each screw pressure ring is inverted splayed; two opposite vertical grooves are formed in the inner wall of each screw pressure ring; the lower end of each joint which is thin for the upper part and thick for the lower part is inverted splayed; two opposite bottom bosses are arranged at the bottom of each joint; the lower end of each joint is matched with the inner wall of each screw pressure ring (the two bottom bosses of each joint are matched with the two vertical grooves of each screw pressure ring); and a plurality of holes are formed in the supporting plate. Due to the adoption of the floor drain, reverse water, reverse odor and insect damage are all stopped in a pipeline and cannot enter a room, so that the indoor environment is guaranteed to be sanitary and clean and the occurrence rate of an insect-borne infectious disease is reduced.
Description
Technical field
The present invention relates to the pipeline field, is a kind of pipeline anti-reversing clutch specifically.
Technical background
At present there is defective in the drain structure that uses, thus anti-against the current, the effect of anti-reverse flavor and insect-pest is all undesirable, and is and perishable, particularly washing machine drainage floor drain foul smell is converse heavier.
Summary of the invention
The objective of the invention is, overcome existing drain structure defective, design a kind of lid valve formula multifunctional floor drain.Technical scheme of the present invention is: a kind of lid valve formula multifunctional floor drain, comprise: double-edged fine-toothed comb, grating frame, vertical tube, the screw pressure ring, the lid valve, change connects, its special character is: vertical tube inwall middle part horizontal direction is protruded a horizontal stroke " L " fixed station, a plurality of fixed legs are arranged on the platform, in have following protruding and horizontal " L " fixed station of the lid valve rear end of gripper shoe to match, there are a plurality of fixing holes lid valve rear end, fixing hole, the post cooperation will be covered valve and will be fixed on the fixed station, being positioned at the screw pressure ring that covers on the valve is connected by screw and vertical tube are suitable for reading, to cover valve pushes down, screw pressure ring inwall is down " eight " font, on two relative vertical slots are arranged, the lower end that up-thin-low-thick change connects also is down " eight " font, protruding at the bottom of having relative two bottom change connects, become and to connect the lower end and match with screw pressure ring inwall (at the bottom of two that change connects protruding and two vertical slots screw pressure ring match), a plurality of holes are arranged on the gripper shoe.
During use, when the weight of sewage in the floor drain surpassed the support force of the lid valve that soft material makes, the loose first half of lid valve was opened downwards, and after sewage passed through, lid valve return under self elastic force effect was in closed state.When having in the pipeline against the current and during contrary flavor, under converse power effect, the outer upper limb of lid valve contacts tighter with screw pressure ring lower edge, cover valve and close tighter.When using washing machine, take away double-edged fine-toothed comb earlier, will be connected on change on the washing machine sewer pipe then and patch into vertical tube suitable for readingly, rotate to make to become and connect the end and protrudingly coincide with screw pressure ring vertical slot, after laundry finishes, extract to become and connect, load onto double-edged fine-toothed comb.If the sewer far-end stops up when needing to use the dredging machine cleaning, can connect the back-out of screw pressure ring with change, will cover valve and take off, will cover valve after having cleared up and load onto, again the screw pressure ring is screwed with becoming to connect.
Owing to adopt technique scheme, against the current, contrary flavor and converse insect pest all can not be by stoping converse lid valve, improved that floor drain is anti-against the current, anti-reverse flavor and insect-pest effect, guaranteed the health cleaning of indoor environment, reduced the propagation chance of insect-borne infectious disease.Convenient and healthy when using washing machine, the dismounting of lid valve was simple when the sewer obstruction needed mediation.
Description of drawings
Fig. 1 is structural front view of the present invention, and the accompanying drawing that makes an abstract;
Fig. 2 is the vertical view of lid valve of the present invention;
Fig. 3 is the structural front view that change of the present invention connects.
Fig. 4 is the vertical view of screw pressure ring of the present invention.
Fig. 5 is the vertical view of gripper shoe of the present invention.
In the drawings, protruding under 1 vertical tube, 2 screws, 3 screw pressure rings, 4 lid valves, 5 gripper shoes, 6 fixing holes, 7 fixed legs, 8 fixed stations, the 9 lid valves, 10 grating frames, 11 double-edged fine-toothed combs, 12 screw pressure ring vertical slots, 13 become connect, 14 become connect the end protruding, 15 support plate holes.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing and example.As shown in Figure 1, grating frame 10 and double-edged fine-toothed comb 11 are installed in top at vertical tube 1, in have the rear end fixing hole 6 of the lid valve 4 of gripper shoe 5 to cooperate with fixed leg 7, to cover valve 4 is fixed on the fixed station 8, connecing 13 with change screws screw pressure ring 3 along screw 2, screw pressure ring 3 is pressed in covers on the outer upper limb of valve 4, form one forward open, the valve of reverse pass.
When the weight of the sewage that flows into floor drain vertical tube 1 surpasses the support force of the lid valve 4 loose first halfs that soft material makes, lid valve 4 loose first halfs are opened downwards, after sewage passed through, lid valve 4 return under protruding 9 elastic force effect under the lid valve was in closed state.When having sewage or foul smell converse in the pipeline, owing to being subjected to stopping of screw pressure ring 3, lid valve 4 is in closed condition, and the more big lid valve 4 of converse power cuts out more tight.
Claims (1)
1. lid valve formula multifunctional floor drain, comprise: double-edged fine-toothed comb, grating frame, vertical tube, the screw pressure ring, the lid valve, change connects, its special character is: vertical tube inwall middle part horizontal direction is protruded a horizontal stroke " L " fixed station, a plurality of fixed legs are arranged on the platform, in have following protruding and horizontal " L " fixed station of the lid valve rear end of gripper shoe to match, there are a plurality of fixing holes lid valve rear end, fixing hole, the post cooperation will be covered valve and will be fixed on the fixed station, being positioned at the pressure ring that covers on the valve is connected by screw and vertical tube are suitable for reading, to cover valve pushes down, the pressure ring inwall is down " eight " font, on two relative vertical slots are arranged, the lower end that up-thin-low-thick change connects also is down " eight " font, becomes protruding at the bottom of connecing the bottom and having relative two, become and to connect the lower end and match with the pressure ring inwall (at the bottom of two that change connects protruding and two vertical slots pressure ring match), a plurality of holes are arranged on the gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012655.1A CN103195159B (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012655.1A CN103195159B (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195159A true CN103195159A (en) | 2013-07-10 |
| CN103195159B CN103195159B (en) | 2015-01-21 |
Family
ID=48717962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210012655.1A Expired - Fee Related CN103195159B (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195159B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059642A (en) * | 2021-11-25 | 2022-02-18 | 中铁建设集团华东工程有限公司 | Construction method for flexibly connecting HDPE (high-density polyethylene) drain pipe by ABS (acrylonitrile butadiene styrene) compression ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238059A1 (en) * | 1992-11-11 | 1994-05-19 | Bernhard Kessel | Drain set in floor - has plug-in removable anti-flooding valve in plug seat with siphon trap |
| JP2002339427A (en) * | 2001-05-15 | 2002-11-27 | Gold Kogyo Kk | Valve trap |
| CN102121264A (en) * | 2010-12-08 | 2011-07-13 | 华北电力大学（保定） | Floor drain for recycling heat of bathing waste water |
| CN202064415U (en) * | 2011-03-29 | 2011-12-07 | 孙争鸣 | Reversal control device for pipeline |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
-
2012
- 2012-01-07 CN CN201210012655.1A patent/CN103195159B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4238059A1 (en) * | 1992-11-11 | 1994-05-19 | Bernhard Kessel | Drain set in floor - has plug-in removable anti-flooding valve in plug seat with siphon trap |
| JP2002339427A (en) * | 2001-05-15 | 2002-11-27 | Gold Kogyo Kk | Valve trap |
| CN102121264A (en) * | 2010-12-08 | 2011-07-13 | 华北电力大学（保定） | Floor drain for recycling heat of bathing waste water |
| CN202064415U (en) * | 2011-03-29 | 2011-12-07 | 孙争鸣 | Reversal control device for pipeline |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059642A (en) * | 2021-11-25 | 2022-02-18 | 中铁建设集团华东工程有限公司 | Construction method for flexibly connecting HDPE (high-density polyethylene) drain pipe by ABS (acrylonitrile butadiene styrene) compression ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103195159B (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Junchang Inventor after: Fu Cuizhi Inventor after: Zhang Yonghong Inventor after: Yu Xueli Inventor after: Sui Qiaobian Inventor after: Zhu Ruiying Inventor after: Sui Ning Inventor after: Sun Zhengming Inventor before: Yu Xueli Inventor before: Sui Qiaobian Inventor before: Zhang Yonghong Inventor before: Zhu Ruiying Inventor before: Sui Ning Inventor before: Sun Zhengming |
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| COR | Change of bibliographic data |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |