CN201857648U - Floor drain with internal double-disc valve - Google Patents
Floor drain with internal double-disc valve Download PDFInfo
- Publication number
- CN201857648U CN201857648U CN2010206150230U CN201020615023U CN201857648U CN 201857648 U CN201857648 U CN 201857648U CN 2010206150230 U CN2010206150230 U CN 2010206150230U CN 201020615023 U CN201020615023 U CN 201020615023U CN 201857648 U CN201857648 U CN 201857648U
- Authority
- CN
- China
- Prior art keywords
- tube
- leaf valve
- double leaf
- lower cover
- floor drain
- 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
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a floor drain with an internal double-disc valve, which comprises a casing, an upper cover, a lower cover and a drainage tube. The drainage tube incudes a tube bottom and the double-disc valve, wherein the double-disc valve is disposed in the drainage tube and hinged to a pin via a shaft seat, external threads of the tube bottom mesh with internal threads of the drainage tube, the drainage tube is disposed in a conical tube of the casing, a seal ring is attached with a seal groove, the lower cover is disposed on a platform of the casing, clamping grooves of the lower cover are clamped onto an inner support, the upper cover is disposed at an upper opening of the casing, and clamping grooves of the upper cover are fastened with fasteners. The floor drain has the advantages of multilayer impurity filtering, fine sealing effect, capability of stopping reserve returning water and convenience in clearing.
Description
Technical field
The utility model relates to the dewatering installation of plumbing technical field, establishes the floor drain of double leaf valve in especially a kind of.
Background technology
Floor drain has the effect of leaking and preventing smell refluence in the pipeline, and the floor drain of prior art is provided with groove in housing, the boss that cover plate is provided with, by the groove retaining in the housing, immerse in the water of groove, by the gas communication between retaining seal isolation sewer pipe and the cover plate through the boss of cover plate, the smell of retardance sewer pipe flows backward to indoor, the problem that exists is that the water retention capacity of groove is too little, especially in summer, be easy to vapor away, cause seal break-off; Can't block the reverse water that returns; Floor drain is fixed in the floor, easy to clean not during obstruction.
The utility model content
The purpose of this utility model is that the floor drain of double leaf valve is provided in provide at the deficiencies in the prior art a kind of, has multiple filtration foreign material, good sealing effect, can block the reverse advantage of returning water and being convenient to clear up.
The concrete technical scheme that realizes the utility model purpose is:
Establish the floor drain of double leaf valve in a kind of, its characteristics comprise housing, loam cake, lower cover and leakage tube, described housing be cylindrical drum and circular cone tube in conjunction with shape, be provided with several trips along circumference in its cylindrical drum, radially be provided with seal groove in the circular cone tube, the bonding surface of cylindrical drum and circular cone tube is provided with platform, loam cake is circular tabular, its plate face upper edge periphery is provided with several draw-in grooves, the plate face is provided with several big small openings, lower cover is circular tabular, its plate face upper edge periphery is arranged with two clip slots, the plate face is provided with several little small openings, at the bottom of described leakage tube comprises tin and the double leaf valve, leaking tube is cylindrical tube shape, the upper end is provided with horn mouth, the bottom is provided with internal thread, be provided with partition in the cylindrical shell vertically, cut off two bottom sides and be provided with bearing pin, the inwall parallel with bearing pin is provided with tongue, the horn mouth inboard is arranged with two inner supports, the horn mouth outside is provided with sealing ring along periphery, the tube end is a gibbosity form, its external diameter is provided with external screw thread, the dome face is provided with mesh, and the double leaf valve is that two semicircles are tabular, its straight line is provided with axle bed; Described double leaf valve is located at Lou and also is articulated on two bearing pins through axle bed respectively in the tube, the tube end, is through external screw thread and the internal thread engagement of leaking tube, leak circular cone tube interior and sealing ring and seal groove applying that tube places housing, lower cover places on the platform and clip slot is connected on the inner support, and loam cake places the place suitable for reading of housing and draw-in groove to be connected on the trip; Described tongue is provided with magnet.
The utlity model has multiple filtration foreign material, good sealing effect, can block the reverse advantage of returning water and being convenient to clear up.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Consult Fig. 1, the utility model comprises housing 1, loam cake 2, lower cover 3 and leakage tube 4, described housing 1 be cylindrical drum and circular cone tube in conjunction with shape, be provided with several trips 11 along circumference in its cylindrical drum, radially be provided with seal groove 12 in the circular cone tube, the bonding surface of cylindrical drum and circular cone tube is provided with platform 13, loam cake 2 is circular tabular, its plate face upper edge periphery is provided with several draw-in grooves 21, the plate face is provided with several big small openings 22, lower cover 3 is circular tabular, its plate face upper edge periphery is arranged with two clip slots 31, the plate face is provided with several little small openings 32, at the bottom of described leakage tube 4 comprises tin 5 and double leaf valve 6, leaking tube 4 is cylindrical tube shape, the upper end is provided with horn mouth 41, the bottom is provided with internal thread 42, be provided with vertically in the cylindrical shell and cut off 44, cut off 44 two bottom sides and be provided with bearing pin 43, the inwall parallel with bearing pin 43 is provided with tongue 45, horn mouth 41 inboards are arranged with two inner supports 46, horn mouth 41 outsides are provided with sealing ring 47 along periphery, the tube end 5 is a gibbosity form, its external diameter is provided with external screw thread 51, the dome face is provided with mesh 52, and double leaf valve 6 is that two semicircles are tabular, its straight line is provided with axle bed 61; Described double leaf valve 6 is located at Lou and also is articulated on two bearing pins 43 through axle bed 61 respectively in the tube 4, the tube end 5, is through external screw thread 51 and internal thread 42 engagements of leaking tube 4, leak circular cone tube interior and sealing ring 47 and seal groove 12 applyings that tube 4 places housing 1, lower cover 3 places on the platform 13 and clip slot 31 is connected on the inner support 46, and loam cake 2 places the place suitable for reading of housing 1 and draw-in groove 21 to be connected on the trip 11; Described tongue 45 is provided with magnet 49.
The utility model is to use like this:
Consult Fig. 1, when the sewage on the floor flowed into sewer by the utility model: sewage and impurity were through the big small opening 22 of loam cake 2, the little small opening 32 of lower cover 3 flows into and leaks in the tube 4, bulky grain thing in the impurity is by little small opening 32 filterings, at this moment, leak in the tube 4 double leaf valve 6 under the effect of magnet 49 with inwall on tongue 45 fit, leak tube 4 by 6 sealings of double leaf valve, when the liquid level that enters Lou tube 4 sewage increases gradually, the gravity that sewage acts on double leaf valve 6 increases, the balance of magnet 49 is destroyed, double leaf valve 6 is opened, block 48 limits the extreme position that double leaf valve 6 is opened, sewage flows into sewers through the mesh on 5 at the bottom of the tube 52, when the liquid level of sewage reduces gradually in leaking tube 4, double leaf valve 6 is closed voluntarily under the effect of magnet 49 and is adsorbed by magnet 49, and the sewage on the floor is implemented to finish by the process that the utility model flows into sewer.
Retardance smell and reverse when returning water: since double leaf valve 6 to be two semicircles tabular and be articulated on two bearing pins 43, be similar to a pair of double door through axle bed 61, usually under the state, double leaf valve 6 under the effect of magnet 49 with inwall on tongue 45 fit to be in voluntarily and close, can block the reverse circulation of smell; When sewer takes place reverse when returning water, sewage in the sewer is reverse by the bottom inflow of leaking tube 4 and the back side of effect and double leaf valve 6 through the mesh 52 on 5 at the bottom of the tube, the sewage that acts on double leaf valve 6 back sides forces 6 rotations of double leaf valve, at this moment, because the gyrobearing of double leaf valve 6 is stoped by tongue 45, sewage is intercepted by double leaf valve 6, has effectively hindered the reverse water that returns that stagnates.
Cleaning when floor drain blocks: rotation loam cake 2, draw-in groove 21 on the plate face is broken away from from the trip 11 of housing 1, at this moment, can remove loam cake 2 from housing 1, rotation lower cover 3, two clip slots 31 on the lower cover 3 break away from from the inner support 46 that leaks tube 4, at this moment, can remove lower covers 3 from leakage tube 4, catch inner support 46 will leak tube 4 and extract the enforcement cleaning out in the circular cone tube of housing 1, cleaning work is finished.
For preventing that sewage from being flowed out from the outside of leaking tube 4 by housing 1, the utility model is provided with seal groove 12 in the circular cone tube of housing 1, in horn mouth 41 arranged outside of leaking tube 4 sealing ring 47, in the time of in leaking the circular cone tube that tube 4 places housing 1, sealing ring 47 is fitted voluntarily with seal groove 12, can prevent effectively that sewage from flowing out from the outside of leaking tube 4.
Claims (2)
1. establish the floor drain of double leaf valve in one kind, it is characterized in that it comprises housing (1), loam cake (2), lower cover (3) and leakage tube (4), described housing (1) be cylindrical drum and circular cone tube in conjunction with shape, be provided with several trips (11) along circumference in its cylindrical drum, radially be provided with seal groove (12) in the circular cone tube, the bonding surface of cylindrical drum and circular cone tube is provided with platform (13), loam cake (2) is circular tabular, its plate face upper edge periphery is provided with several draw-in grooves (21), the plate face is provided with several big small openings (22), lower cover (3) is circular tabular, its plate face upper edge periphery is arranged with two clip slots (31), the plate face is provided with several little small openings (32), (5) and a double leaf valve (6) at the bottom of described leakage tube (4) comprises tin, leaking tube (4) is cylindrical tube shape, the upper end is provided with horn mouth (41), the bottom is provided with internal thread (42), be provided with partition (44) in the cylindrical shell vertically, cut off (44) two bottom sides and be provided with bearing pin (43), the inwall parallel with bearing pin (43) is provided with tongue (45), horn mouth (41) inboard is arranged with two inner supports (46), horn mouth (41) outside is provided with sealing ring (47) along periphery, the tube end (5) is a gibbosity form, its external diameter is provided with external screw thread (51), the dome face is provided with mesh (52), and double leaf valve (6) is that two semicircles are tabular, its straight line is provided with axle bed (61); Described double leaf valve (6) is located at Lou and also is articulated on two bearing pins (43) through axle bed (61) respectively in the tube (4), the tube end (5) is through external screw thread (51) and internal thread (42) engagement of leaking tube (4), leak circular cone tube interior and sealing ring (47) and seal groove (12) applying that tube (4) places housing (1), lower cover (3) places platform (13) to go up and clip slot (31) is connected on the inner support (46), and loam cake (2) places the place suitable for reading of housing (1) and draw-in groove (21) to be connected on the trip (11).
2. establish the floor drain of double leaf valve in according to claim 1, it is characterized in that tongue (45) is provided with magnet (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206150230U CN201857648U (en) | 2010-11-19 | 2010-11-19 | Floor drain with internal double-disc valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206150230U CN201857648U (en) | 2010-11-19 | 2010-11-19 | Floor drain with internal double-disc valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857648U true CN201857648U (en) | 2011-06-08 |
Family
ID=44103458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206150230U Expired - Fee Related CN201857648U (en) | 2010-11-19 | 2010-11-19 | Floor drain with internal double-disc valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857648U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358292A (en) * | 2014-11-14 | 2015-02-18 | 张金荣 | Magnetic attraction type sewer line deodorization device |
| CN105113613A (en) * | 2015-09-02 | 2015-12-02 | 杨晔辰 | Odor-resistant floor drain having double turnover panels |
| CN105256880A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Dual-turn plate odor-resistant floor drain |
| CN107842097A (en) * | 2017-12-19 | 2018-03-27 | 台州市标玛特卫浴科技有限公司 | A kind of floor drain core body |
-
2010
- 2010-11-19 CN CN2010206150230U patent/CN201857648U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358292A (en) * | 2014-11-14 | 2015-02-18 | 张金荣 | Magnetic attraction type sewer line deodorization device |
| CN104358292B (en) * | 2014-11-14 | 2016-03-16 | 张金荣 | Magnetic-type deodorizing device for floor drain |
| CN105113613A (en) * | 2015-09-02 | 2015-12-02 | 杨晔辰 | Odor-resistant floor drain having double turnover panels |
| CN105256880A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Dual-turn plate odor-resistant floor drain |
| CN105256880B (en) * | 2015-09-02 | 2016-10-12 | 杨晔辰 | A kind of double turnover plated deodorization overflow |
| CN107842097A (en) * | 2017-12-19 | 2018-03-27 | 台州市标玛特卫浴科技有限公司 | A kind of floor drain core body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204563744U (en) | Fore filter | |
| CN201857648U (en) | Floor drain with internal double-disc valve | |
| CN206655296U (en) | One kind is emergent from opening device | |
| CN203961006U (en) | Sewage lifter | |
| CN110743218B (en) | Farmland intelligent irrigation control system and control method thereof | |
| CN205399629U (en) | Deodorant floor drain of hydrolock | |
| CN201865172U (en) | Floor drain with single-leaf valve inside | |
| CN107115712A (en) | Water resource purification recovery device and supply and drain water system | |
| CN203108863U (en) | Particulate matter cleaning cylinder | |
| CN206793171U (en) | A kind of water filter | |
| CN201574482U (en) | Deep water seal deodorant floor drain | |
| CN105544708A (en) | Floor drain device of shower room | |
| CN201896358U (en) | Pre-embedded type three-protection floor drain | |
| CN211799300U (en) | Backwashing filter box for ornamental water | |
| CN101736785A (en) | Siphon deep water seal deodorant floor drain | |
| CN209260834U (en) | A kind of sanitary pipe with centrifugation | |
| CN208346955U (en) | Multifunction washing machine floor drain | |
| CN102943509B (en) | Modular same floor drainage water-saving device | |
| CN207237453U (en) | A kind of anti-clogging y-type filter | |
| KR101130162B1 (en) | a drying drain of sink | |
| CN112031130A (en) | Bathroom floor drain capable of avoiding blockage | |
| CN206956901U (en) | A kind of floor drain being easily installed | |
| CN220365118U (en) | Auxiliary tool for water collection and drainage of descending plate layer | |
| CN201071532Y (en) | Integral detachable stinking-proof and block-resistant sealing sewer | |
| CN220080236U (en) | Non-magnetic quick-passing anti-fault drainage floor drain in pipe wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |