CN202627118U

CN202627118U - Novel magnetic floor drain valve

Info

Publication number: CN202627118U
Application number: CN 201220200140
Authority: CN
Inventors: 陈建华; 郑开省; 陈世伟; 郑盛丰
Original assignee: 福建海洋铜业有限公司
Priority date: 2012-05-07
Filing date: 2012-05-07
Publication date: 2012-12-26

Abstract

The utility model relates to the technical field of water conservancy projects, and provides a novel magnetic floor drain valve which prevents odor, prevents sewage from flowing back or overflowing and can be matched with the conventional bell floor drain to enhance the using effect of the bell floor drain. The floor drain valve comprises an upper end cover, a valve body and a lower end cover, wherein a sealing ring is arranged at the upper end of the outer wall of the valve body; a ring is arranged on the upper part of the inner wall of the valve body; a semi-arc valve head, two magnets, a sliding column and an adjusting upright column are arranged in the valve body; the upper surface of the semi-arc valve head is tightly attached to and matched with the ring on the inner wall; the lower plane of the semi-arc valve head is connected with one end of the sliding column; the other end of the sliding column is sleeved at one end of the adjusting upright column; the other end of the adjusting upright column is connected with the lower end cover; the two magnets are respectively arranged in the centers of the semi-arc valve head and the adjusting upright column; and a spring is arranged in one magnet in the adjusting upright column.

Description

A kind of novel magnetic floor drain valve

Technical field

The utility model relates to the hydraulic engineering technical field, particularly a kind of novel magnetic floor drain valve.

Background technology

Traditional floor drain valve; Comprise the official road of column cavity interface and be arranged in the column cavity interface and be buckled in the top of pipeline jag, and and said column cavity interface between the anti feedback lid in circulation slit is arranged, when this floor drain uses on building; If generation line clogging; Sewage will come out to get in the resident family of lower floor from floor drain, not only cause resident's property loss, also have a strong impact on neighborhood relationship.Thereby at present, mostly the floor drain product of widely used sewer pipe drainings such as dwelling house, building hall is the bell-jar floor drain.The bell-jar floor drain is that a button Anhui is tipped upside down on down on the water gutter, and it stops foul smell, sewage, dirt from sewer to invade indoor through water seal.But the water seal weak effect of bell-jar floor drain is prone to dry up, and makes that the foul smell in the underground sewer enters indoor.Chinese patent number: CN02213096.9 discloses a kind of anti-overflow floor drain; Comprise the pipeline of column cavity interface and place in the column cavity interface and be buckled in the top of pipeline jag; And and have the anti feedback in circulation slit to cover between the said column cavity interface, and being fixed with the floor drain valve that seals with inner cavity of pipe in the described pipeline, described floor drain valve is a column structure; The upper end is fastened with the upper end cover with circular water inlet; The lower end is provided with the falling stop plate in band through hole or slit, is equipped with ball float at the floor drain valve insertion, and described circular water inlet has the bonding surface that is sealed and matched mutually with the ball float external surface.Though but this kind floor drain valve can prevent the sewage backflow poor effect to a certain extent, and for deodorization also need be provided with the anti feedback lid, the cost cost is higher.And this kind floor drain valve can not be used in combination with existing bell-jar floor drain, causes its scope of application limited.

The utility model content

Therefore, to above-mentioned problem, the utility model proposes that a kind of anti-foul smell, bilge water resisting reflux, bilge water resisting is excessive and can be used with existing bell-jar floor drain, strengthens the novel magnetic floor drain valve of its result of use.

For solving this technical problem; The utility model is taked following scheme: a kind of novel magnetic floor drain valve, comprise upper end cover, valve body and bottom end cover, and said valve outer wall upper end is provided with joint ring; Upper inside wall is provided with annulus; Also be provided with semi arch valve head, two magnets, traveller in the said valve body and regulate column, the annulus snug fit of said semi arch valve head upper surface and inwall, said semi arch valve head lower plane is connected with traveller one end; The said traveller other end is sheathed on regulates column one end; The said adjusting column other end is connected with bottom end cover, and said two magnets are located at the semi arch valve head respectively and are regulated the column center, is positioned at the magnet below in the said adjusting column and is provided with spring.

Further, said semi arch valve head is the hemisphere valve head.

Further, said two magnet like poles are relative, and two magnet pitch are 15-30mm.

Further, said adjusting column is threaded with bottom end cover.

Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: the utility model product that adopts technique scheme to produce can prevent that foul smell, bilge water resisting reflux, bilge water resisting is excessive and good sealing effect, smooth and easy, simple in structure, the easy accessibility, cheap of draining; It can be shared with the bell-jar floor drain again, makes the water storage bowl water yield be multiplied, and because of valve head effectively stops in the sewer pipe foul smell spray prominent, will slow down the water storage bowl water yield and reduce, thereby effectively protect water seal; Can be widely used in the transformation of old building floor drain and the installation of new building floor drain.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

The specific embodiment

Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.

With reference to figure 1, a kind of novel magnetic floor drain valve of preferred the utility model comprises upper end cover 1, valve body 2, bottom end cover 3, joint ring 4, hemisphere valve head 5, two magnets 6,6 ', traveller 7, regulates column 8 and spring 9; Said valve body 2 outer walls upper end is provided with joint ring 4; Valve body 2 upper inside wall are provided with annulus 21, also are provided with hemisphere valve head 5, two magnets 6,6 ', traveller 7 in the said valve body 2 and regulate column 8, annulus 21 snug fit of said hemisphere valve head 5 upper surfaces and valve body 2 inwalls; Said hemisphere valve head 5 lower planes are connected with traveller 7 one ends; Said traveller 7 other ends are sheathed on regulates column 8 one ends, and said adjusting column 8 other ends are connected with bottom end cover 3, and said two magnets 6,6 ' are located at hemisphere valve head 5 respectively and are regulated column 8 centers; Said two magnets 6,6 ' like pole are relative; Two magnets 6,6 ' spacing are 25mm, are positioned at magnet 6 ' below in the said adjusting column 8 and are provided with spring 9, and said adjusting column 8 is threaded with bottom end cover 3.

When the utility model used, with the valve body 2 sewer pipe mouth of pipe of packing into, rotation upper end cover 1 made the expansion of valve body 2 tops, and then makes joint ring 4 and be close to the sewer pipe tube wall, sealed valve body 2 and sewer pipe tube wall gap, fixed valve body 2 simultaneously; Through regulating column 8 adjustment two magnets 6, spacing between 6 ', guarantee that hemisphere valve head 5 has the unlatching closing function; Usually under the magnet magneticaction, hemisphere valve head 5 is close to the annulus 21 on the valve body 2, stops the discharge of foul smell, sewage; Simultaneously spring is in relaxed state, and when the deadweight of hemisphere valve head 5 top waters during greater than magnetic force, hemisphere valve head 5 is just to lower slider; And compression spring 9, ponding just can flow down from the space of annulus 21 and hemisphere valve head 5, enters sewer; After having arranged, spring 9 returns to relaxed state, makes hemisphere valve head 5 continue to be close to annulus.

The spacing of two magnets can generally be advisable with 15-30mm according to repulsive force adjustment between the two in the utility model.

The utility model product that adopts technique scheme to produce can prevent that foul smell, bilge water resisting reflux, bilge water resisting is excessive and good sealing effect, smooth and easy, simple in structure, the easy accessibility, cheap of draining; It can be shared with the bell-jar floor drain again, makes the water storage bowl water yield be multiplied, and because of valve head effectively stops in the sewer pipe foul smell spray prominent, will slow down the water storage bowl water yield and reduce, thereby effectively protect water seal; Can be widely used in the transformation of old building floor drain and the installation of new building floor drain.

Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.

Claims

1. a novel magnetic floor drain valve comprises upper end cover, valve body and bottom end cover, it is characterized in that: said valve outer wall upper end is provided with joint ring; Upper inside wall is provided with annulus; Also be provided with semi arch valve head, two magnets, traveller in the said valve body and regulate column, the annulus snug fit of said semi arch valve head upper surface and inwall, said semi arch valve head lower plane is connected with traveller one end; The said traveller other end is sheathed on regulates column one end; The said adjusting column other end is connected with bottom end cover, and said two magnets are located at the semi arch valve head respectively and are regulated the column center, is positioned at the magnet below in the said adjusting column and is provided with spring.

2. novel magnetic floor drain valve according to claim 1 is characterized in that: said semi arch valve head is the hemisphere valve head.

3. novel magnetic floor drain valve according to claim 1 is characterized in that: said two magnet like poles are relative, and two magnet pitch are 15-30mm.

4. novel magnetic floor drain valve according to claim 1 is characterized in that: said adjusting column is threaded with bottom end cover.