CN102535603B - Turnover plate one-way valve - Google Patents

Turnover plate one-way valve Download PDF

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Publication number
CN102535603B
CN102535603B CN201210006181.XA CN201210006181A CN102535603B CN 102535603 B CN102535603 B CN 102535603B CN 201210006181 A CN201210006181 A CN 201210006181A CN 102535603 B CN102535603 B CN 102535603B
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CN
China
Prior art keywords
turnover panel
stationary pipes
turnover plate
way valve
shape
Prior art date
Application number
CN201210006181.XA
Other languages
Chinese (zh)
Other versions
CN102535603A (en
Inventor
王信清
Original Assignee
王信清
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王信清 filed Critical 王信清
Priority to CN201210006181.XA priority Critical patent/CN102535603B/en
Publication of CN102535603A publication Critical patent/CN102535603A/en
Application granted granted Critical
Publication of CN102535603B publication Critical patent/CN102535603B/en

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Abstract

The invention provides a turnover plate one-way valve which is fixed in a floor drain, and comprises a fixed pipe, a connecting piece and a turnover plate, wherein the shape of the cross section of the fixed pipe is consistent with that of the cross section of a pipeline where the floor drain is arranged; the turnover plate is connected with the fixed pipe by the connecting piece; the shape of the outer surface of the turnover plate is consistent with that of the outer surface of the fixed pipe arranged at the same side; the shape of the edge of the turnover plate is coincided with that of the lower edge of the fixed pipe; and the section of the fixed pipe is round and the turnover plate is arc-shaped. The turnover plate one-way valve is arranged in the floor drain and adopts a structure of an arc-shaped turnover plate, thus effectively enlarging the aperture of the drainage pipeline, and increasing the water discharge; and meanwhile, no blocking structure is arranged in the turnover plate one-way valve, so that the situation of blockage can be avoided.

Description

A kind of turnover plate one-way valve

Technical field

The present invention relates to a kind of turnover plate one-way valve, belong to valve field.

Background technology

Current floor drain displacement all restricts by pipeline and drain structure.Common water-seal floor drain: foreign matter, the water that draining slow mouth wall also can be hung a little hair and so on have been done and also can have been emitted bad smell; New T-shaped floor drain; Because centre will add the device of spring, magnet, ball float and so on to mention the anti-peculiar smell of water valve, and these devices must be connected with tube wall, take the spacial influence displacement of gutter, connecting place also can be sent out easily stifled by hanging head, is used for the water valve of draining will block the displacement of half; Turnover panel floor drain: traditional turnover panel is all plane, so can only do a semicircle or two semicircles, the half of all will sealing of single turnover plate type also remains half; The centre of two turnover plate type all must have one or two crossbeams to be used for putting the sealing surface use of torsion spring and turnover panel, and such structure still can affect draining, and crossbeam also can be sent out by hanging head, easily blocks up.

Summary of the invention

The technical problem to be solved in the present invention overcomes existing defect, provides a kind of turnover plate one-way valve, is arranged in floor drain, makes floor drain while displacement increases, avoid the generation of stopping state.

In order to solve the problems of the technologies described above, the invention provides following technical scheme:

A kind of turnover plate one-way valve, be fixed in floor drain, comprise stationary pipes, connector and turnover panel, stationary pipes cross sectional shape is consistent with the cross sectional shape of pipeline residing for floor drain; Turnover panel is connected with stationary pipes by connector, and turnover panel external surface shape is consistent with the stationary pipes external surface shape of homonymy, and turnover panel edge and stationary pipes lower limb shape are coincide;

Stationary pipes cross section is circular, and turnover panel is arc.

Further, connector is hinge, is provided with spring in hinge.

Operating principle: for circular straighttube road, be provided with spring in hinge, close during off working state, effectively prevent the peculiar smell in sewer from spreading out of, during work, because turnover panel is arc, under the effect of self gravitation and current gravity, can open completely, and middle unobstructed structure, displacement is large and draining is smooth and easy, foreign matter noresidue, and current are rear to the greatest extent automatically closed.

A kind of turnover plate one-way valve of the present invention, be arranged in floor drain, adopt arc reverse turning bed structure, effectively expand drainage pipe bore, increase displacement, inner unobstructed structure, avoids the generation of stopping state simultaneously.

Accompanying drawing explanation

Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:

Fig. 1 is the schematic diagram that a kind of turnover plate one-way valve of the present invention is applied in when opening in straight pipeline;

Fig. 2 is the schematic diagram that a kind of turnover plate one-way valve of the present invention is applied in when closing in straight pipeline;

Fig. 3 is the schematic diagram that a kind of turnover plate one-way valve of the present invention is applied in when opening in curved pipe;

Fig. 4 is the schematic diagram that a kind of turnover plate one-way valve of the present invention is applied in when closing in curved pipe.

Detailed description of the invention

Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.

Embodiment 1

As shown in Figure 1, 2, a kind of turnover plate one-way valve, is fixed in floor drain, comprises stationary pipes 1, connector 2 and turnover panel 3, and stationary pipes cross section is circular, and turnover panel is arc turnover panel, and turnover panel one end is connected with stationary pipes by connector, and there is salient angle at turnover panel edge; There is recess stationary pipes lower end, matches with the salient angle at turnover panel edge.。

Connector is hinge, is provided with spring in hinge.

Stationary pipes bottom is linear pattern, is fixed in the middle of straight pipeline.

The course of work: be provided with spring in hinge, closed during off working state, effectively prevent the peculiar smell in sewer from spreading out of, during work, because turnover panel is arc, under the effect of self gravitation and current gravity, can open completely, and middle unobstructed structure, displacement is large and draining is smooth and easy, foreign matter noresidue, current rely on spring force automatically to close to the greatest extent afterwards.

Embodiment 2

As shown in Figure 3,4, the difference of the present embodiment and embodiment 1 is, stationary pipes bottom is camber, is fixed in the middle of curved pipe, and without spring in hinge, turnover panel realizes closed by self gravitation.

A kind of turnover plate one-way valve of the present invention, be arranged in floor drain, adopt arc reverse turning bed structure, effectively expand drainage pipe bore, increase displacement, inner unobstructed structure, avoids the generation of stopping state simultaneously.

Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (1)

1. a turnover plate one-way valve, is fixed in floor drain, comprises stationary pipes, connector and turnover panel, it is characterized in that:
Described stationary pipes cross sectional shape is consistent with the cross sectional shape of pipeline residing for floor drain;
Described turnover panel is connected with stationary pipes by connector, and turnover panel external surface shape is consistent with the stationary pipes external surface shape of homonymy, and turnover panel edge and stationary pipes lower limb shape are coincide;
Described stationary pipes cross section is circular, and turnover panel is arc, and turnover panel one end is connected with stationary pipes by connector, and there is salient angle at turnover panel edge; There is recess stationary pipes lower end, matches with the salient angle at turnover panel edge;
Described connector is hinge, is provided with spring in hinge;
Closed during described turnover plate one-way valve off working state, effectively prevent the peculiar smell in sewer from spreading out of, during work, because described turnover panel is arc, under the effect of self gravitation and current gravity, can open completely, and middle unobstructed structure, displacement is large and draining is smooth and easy, foreign matter noresidue, and current are rear to the greatest extent automatically closed;
Described turnover plate one-way valve is arranged in floor drain, effectively expands drainage pipe bore, increases displacement, and inner unobstructed structure, avoids the generation of stopping state simultaneously.
CN201210006181.XA 2012-01-10 2012-01-10 Turnover plate one-way valve CN102535603B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210006181.XA CN102535603B (en) 2012-01-10 2012-01-10 Turnover plate one-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210006181.XA CN102535603B (en) 2012-01-10 2012-01-10 Turnover plate one-way valve

Publications (2)

Publication Number Publication Date
CN102535603A CN102535603A (en) 2012-07-04
CN102535603B true CN102535603B (en) 2015-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210006181.XA CN102535603B (en) 2012-01-10 2012-01-10 Turnover plate one-way valve

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422542A (en) * 2013-08-07 2013-12-04 沈阳建筑大学建筑设计研究院 Rotary plate type overflowing pipeline insect prevention device
WO2019041083A1 (en) * 2017-08-28 2019-03-07 魏善龙 Microgravity self-closing floor drain and drainage method
CN107587561B (en) * 2017-09-29 2019-05-28 重庆杰鑫直饮水净化设备有限公司 Domestic water purifying pond

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227419B2 (en) * 1972-06-06 1974-04-11 Klenk Adam
GB1430290A (en) * 1973-11-19 1976-03-31 Crane Ltd Valves for control of the flow of fluid
CN2695495Y (en) * 2004-04-06 2005-04-27 王启泰 Floor drain deodour valve
CN201908343U (en) * 2010-11-12 2011-07-27 临海市第四建筑工程公司 Novel floor drain
CN202402722U (en) * 2012-01-10 2012-08-29 王信清 Flap one-way valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200455450Y1 (en) * 2010-10-21 2011-09-07 고려스틸론(주) Odor prevention grating
CN102155041B (en) * 2011-01-27 2013-03-20 魏善龙 Floor drain and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227419B2 (en) * 1972-06-06 1974-04-11 Klenk Adam
GB1430290A (en) * 1973-11-19 1976-03-31 Crane Ltd Valves for control of the flow of fluid
CN2695495Y (en) * 2004-04-06 2005-04-27 王启泰 Floor drain deodour valve
CN201908343U (en) * 2010-11-12 2011-07-27 临海市第四建筑工程公司 Novel floor drain
CN202402722U (en) * 2012-01-10 2012-08-29 王信清 Flap one-way valve

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Effective date of registration: 20191227

Address after: 214000 No. 2892, Antai Second Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province

Patentee after: Wuxi tuobao Control Equipment Co., Ltd

Address before: 214028 379 no.502, Chunchao garden, New District, Wuxi City, Jiangsu Province

Patentee before: Wang Xinqing