CN207331933U - A kind of odour-proof floor drain - Google Patents
A kind of odour-proof floor drain Download PDFInfo
- Publication number
- CN207331933U CN207331933U CN201721346223.9U CN201721346223U CN207331933U CN 207331933 U CN207331933 U CN 207331933U CN 201721346223 U CN201721346223 U CN 201721346223U CN 207331933 U CN207331933 U CN 207331933U
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- baffle
- downcomer
- odour
- floor drain
- fixedly connected
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Abstract
The utility model discloses a kind of odour-proof floor drain, including downcomer, it is fixedly connected on the pedestal of downcomer one end, end cap is equipped with the pedestal, first baffle is fixedly connected with the sewer pipe, some grid holes are offered on the first baffle, an annular groove is offered along its external circumferential in the first baffle；Second baffle is equipped with the first baffle upper end, the second baffle lower surface is equipped with some sprues for being used to block grid hole, is fixedly connected with the ring block made by light material on the second baffle lower surface, the ring block is embedded in annular groove；Some drainage holes for water flowing are offered on the second baffle；The position-limit mechanism that limitation second baffle can only move up and down is equipped between the downcomer inner wall and second baffle, is solved in the case of water seal, is detained in water in the duct and has grown bacterium.
Description
Technical field
It the utility model is related to construction drainage field, and in particular to a kind of odour-proof floor drain.
Background technology
Floor drain, is the important interface for connecting sewerage system and flooring, as in house drainage system it is important
Component, its performance quality directly affect the quality of room air, extremely important to the peculiar smell of control bathroom.
The odour-proof floor drain of the prior art is usually coordinated using the bottom flange of water receiving cylinder lower end and housing, and is stored with certain
Measure water and form deodorization layer, can block foul smell, the method for this deodorization because be by storing a certain amount of water come deodorization, due to
In sewer pipe, bacteria breed, these water can be because the growth of bacterium causes water smelly.
Application number 201720009230.3 discloses a kind of high water-sealing stinking-proof floor drain, including lower housing shell, left-hand thread cup and deodorization
Cover board, the lower housing shell include the outer barrel and inner cylinder being arranged concentrically, and the lower end of the outer barrel connects to form collection with the lower end of inner cylinder
Liquid bath, the left-hand thread cup include the leak cover board and left-hand thread cylinder being vertically connected, and the outer barrel of the leak cover board and lower housing shell coordinates,
The left-hand thread cylinder stretches into collecting tank and has 1~2 centimetre of gap, the deodorization cover plate and left-hand thread cup with the bottom of collecting tank
Leak cover board fastens.
This high water-sealing stinking-proof floor drain disclosed above, carrys out deodorization again by water seal, and by water-sealing stinking-proof this
Kind of deodorization mode all can there are such a problem：Part water in downcomer is because the growth of bacterium causes smelly, hair
Smelly water can equally influence indoor air.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of odour-proof floor drain, pass through
Structure reaches the effect of deodorization to obstruct air.
To achieve the above object, the utility model provides following technical solution：
A kind of odour-proof floor drain, including downcomer, are fixedly connected on the pedestal of downcomer one end, and end is equipped with the pedestal
Lid, first baffle is fixedly connected with the sewer pipe, some grid holes are offered on the first baffle, described the
One baffle offers an annular groove along its external circumferential；Second baffle, the second baffle are equipped with the first baffle upper end
Lower surface is equipped with some sprues for being used to block grid hole, is fixedly connected with the second baffle lower surface by light material
The ring block of making, the ring block are embedded in annular groove；Some be used under water flowing is offered on the second baffle
Water hole；The position-limit mechanism that limitation second baffle can only move up and down is equipped between the downcomer inner wall and second baffle.
By using above-mentioned technical proposal, during not water flowing, the sprue on second baffle is embedded in grid hole, and ring block blocks up
Annular groove has been lived, has reached the effect of deodorization, water is flowed into from end cap during water flowing, is flowed in annular groove, in the buoyancy of water and spacing
Second baffle floats up under the action of mechanism, and sprue departs from grid hole, and water passes through this by being flowed out in drainage hole and grid hole
The setting of sample, that is, achieveed the purpose that draining has achieveed the purpose that deodorization again.
The utility model is further arranged to：Offer and some connected with downcomer lower end on the annular groove bottom
Through hole, the flow of the through hole is less than the flow on end cap.
By using above-mentioned technical proposal, by setting this through hole, it both can guarantee that water can have been saved bit by bit in annular groove
Float second baffle, and can be drained by the water in annular groove after drained water, prevent there is water residual in downcomer,
Cause the growth of bacterium and make remaining water smelly.
The utility model is further arranged to：The through hole is located at ring block lower end.
By using above-mentioned technical proposal, by the way that ring block is arranged on above through hole, in the case of no water flowing
Through hole can be blocked, prevents the foul smell of downcomer lower end from getting in, influences normally to live.
The utility model is further arranged to：The position-limit mechanism includes being opened on downcomer inner wall along downcomer
The limiting slot axially opened up, the limiting slot is equipped with some groups along downcomer inner wall axis, on the second baffle side wall
It is fixedly connected with some limited blocks coordinated with limiting slot.
By using above-mentioned technical proposal, by offering some limiting slots, second baffle side wall on downcomer inner wall
Upper some limited blocks of fixation, by the cooperation of limiting slot and limited block, can guarantee that second baffle is moved along vertical direction all the time,
Improve the stability that device uses.
The utility model is further arranged to：Rotate and be embedded on one end side wall of the limited block away from second baffle
There is ball.
By using above-mentioned technical proposal, by being embedded ball on the one end of limited block away from second baffle, will slide
Friction becomes rolling friction, reduces the friction between limited block and limiting slot, improves the efficiency of second baffle movement.
The utility model is further arranged to：On the pedestal some lead uniformly is offered along on the outside of end cap
Sink.
By using above-mentioned technical proposal, some guiding gutters are offered on pedestal, are improved into water efficiency.
The utility model is further arranged to：Some limbers are offered on the end cap, in the end cap following table
Some bars for being used to stop rubbish are fixedly connected with face on the side of limbers.
By using above-mentioned technical proposal, some bars are fixed close to the side of limbers on end cap lower surface, are stopped
Rubbish, which enters in downcomer, to be blocked in downcomer, improves the service life of device.
The utility model is further arranged to：The bar is set in concave, and the bar both ends are respectively fixedly connected with
The both sides of limbers on end cap lower surface.
By using above-mentioned technical proposal, bar is set in concave, and the both ends of bar are respectively fixedly connected with limbers
Both sides, improve prevent rubbish efficiency.
The utility model is further arranged to：Some hangnails are uniformly fixedly connected with the bar.
By using above-mentioned technical proposal, by setting some hangnails on the outer wall of bar, some hairs can be caught on,
Prevent hair to enter in downcomer, further increase the service efficiency of device.
The utility model has the following advantages：When not in use, sprue is embedded in grid hole, and ring block blocks through hole,
Prevent the foul smell in downcomer to be got in by downcomer, influence normally to live, play the effect of deodorization；Downcomer
On some limiting slots and second baffle opened up on inner wall the cooperation of fixed some limited blocks can guarantee that second baffle can only on
Lower movement；By opening up some guiding gutters connected with downcomer on pedestal, drainage efficiency is improved.
Brief description of the drawings
Fig. 1 is Integral connection structure schematic diagram in embodiment, is mainly shown by phantom inside downcomer
Connection structure；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the top view of first baffle and second baffle in embodiment；
Fig. 4 is the sectional view at B-B in Fig. 3；
Fig. 5 is the structure diagram of end cap in embodiment；
Fig. 6 is the enlarged drawing at C in Fig. 5.
Reference numeral：1st, downcomer；2nd, pedestal；3rd, end cap；4th, first baffle；5th, grid hole；6th, annular groove；7th, second gear
Plate；8th, sprue；9th, ring block；10th, drainage hole；11st, position-limit mechanism；12nd, through hole；13rd, limiting slot；14th, limited block；15th, ball；
16th, guiding gutter；17th, bar；18th, hangnail；19th, limbers.
Embodiment
The utility model is described further referring to the drawings.
A kind of odour-proof floor drain, as shown in Figure 1, including downcomer 1, being fixedly connected on the pedestal 2 of 1 upper end of downcomer, setting
End cap 3 on the base 2；Offer one on the base 2 to be used to be embedded the caulking groove of end cap 3, surface is along end cap 3 on the base 2
Outside uniformly offer some guiding gutters 16, the guiding gutter 16 is connected with downcomer 1；Offered on end cap 3 some
Limbers 19 for lower water（Such as Fig. 5）.
As shown in Figure 1 and Figure 2, first baffle 4 is fixedly connected with downcomer 1, is offered on first baffle 4 some
Grid hole 5, offers an annular groove 6 along first baffle 4 is circumferential, is offered on 6 bottom of annular groove under some and downcomer 1
Hold the through hole 12 of connection.
As shown in Figure 1, being equipped with second baffle 7 in 4 upper end of first baffle, it is fixedly connected on the lower surface of second baffle 7
There are some sprues 8 for being used to block grid hole 5, ring block 9 is fixedly connected with 7 lower surface of second baffle, ring block 9 is embedded
In annular groove 6 and through hole 12 can be blocked.
As shown in Figure 2, Figure 4 shows, limitation second baffle 7 is equipped between 1 wall of second baffle 7 and downcomer to move up and down
Position-limit mechanism 11, position-limit mechanism 11 includes being opened in the limiting slot that axially sets along 1 inner wall of downcomer on 1 inner wall of downcomer
13, limiting slot 13 is circumferentially with several along 1 inner wall of downcomer；Limited block 14 is fixedly connected with 7 side wall of second baffle,
Limited block 14 is circumferentially with some groups along 7 side wall of second baffle, on the side wall of the one end of limited block 14 away from second baffle 7
Rotation is embedded with ball 15.
As shown in Figure 5, Figure 6, some bars 17 set in concave, bar 17 are fixedly connected with 3 lower surface of end cap
Both ends be respectively fixedly connected with the both sides of limbers 19, some convenient hook uniformly is fixedly connected with 17 surface of bar
The firmly hangnail 18 of rubbish.
Operation principle：When not having water by downcomer 1, the sprue 8 on second baffle 7 is embedded in grid hole 5, second gear
Ring block 9 on plate 7 blocks up through hole 12, plays the effect of deodorization.
When needing draining, water is entered in downcomer 1 by the guiding gutter 16 on the limbers 19 and pedestal 2 on end cap 3, water
Into in the annular groove 6 on first baffle 4, the water surface in annular groove 6 is gradually increasing, and water of the ring block 9 in annular groove 6 floats
Floating under the action of power, second baffle 7 moves upwards under the mating reaction of limited block 14 and limiting slot 13 along limiting slot 13,
Second baffle 7 is upwards after movement, and for sprue 8 departing from grid hole 5, the water in downcomer 1 passes through the drainage hole 10 on second baffle 7
Flowed out with the grid hole 5 on first baffle 4；After current are complete, the water in annular groove 6 is by being arranged on 6 bottom of annular groove
On through hole 12 water is drained, second baffle 7 is moved downward along limiting slot 13, returns to original position.
For water at the limbers 19 on by end cap 3, some rubbish adulterated in water are on bar 17 and bar 17
It is wrapped under the action of hangnail 18 on bar 17 and hangnail 18, end cap 3 is taken out after a period of time, the rubbish on bar 17 is carried out
Cleaning, keeps the cleaning on end cap 3.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of odour-proof floor drain, including downcomer（1）, it is fixedly connected on downcomer（1）The pedestal of one end（2）, in the pedestal
（2）It is equipped with end cap（3）, it is characterised in that：In the downcomer（1）In be fixedly connected with first baffle（4）, the first gear
Plate（4）On offer some grid holes（5）, in the first baffle（4）An annular groove is offered along its external circumferential（6）；
The first baffle（4）Upper end is equipped with second baffle（7）, the second baffle（7）Lower surface is equipped with some for blocking grid
Checkerwork cell（5）Sprue（8）, the second baffle（7）The ring block made by light material is fixedly connected with lower surface（9）,
The ring block（9）It is embedded in annular groove（6）In；In the second baffle（7）On offer some drainage holes for water flowing
（10）；In the downcomer（1）Inner wall and second baffle（7）Between be equipped with limitation second baffle（7）The limit that can only be moved up and down
Position mechanism（11）.
A kind of 2. odour-proof floor drain according to claim 1, it is characterised in that：The annular groove（6）Offered on bottom
Some and downcomer（1）The through hole of lower end connection（12）, the through hole（12）Flow be less than end cap（3）On flow.
A kind of 3. odour-proof floor drain according to claim 2, it is characterised in that：The through hole（12）Positioned at ring block（9）Under
End.
A kind of 4. odour-proof floor drain according to claim 1, it is characterised in that：The position-limit mechanism（11）Including being opened in down
Water pipe（1）Along downcomer on inner wall（1）The limiting slot axially opened up（13）, the limiting slot（13）Along downcomer（1）It is interior
Wall axis is equipped with some groups, in the second baffle（7）Some and limiting slot is fixedly connected with side wall（13）What is coordinated is spacing
Block（14）.
A kind of 5. odour-proof floor drain according to claim 4, it is characterised in that：In the limited block（14）Away from second baffle
（7）One end side wall on rotate be embedded with ball（15）.
A kind of 6. odour-proof floor drain according to claim 1, it is characterised in that：The pedestal（2）On along end cap（3）It is outer
Some guiding gutters are uniformly offered on side（16）.
A kind of 7. odour-proof floor drain according to claim 1, it is characterised in that：In the end cap（3）On offer it is some logical
Water hole（19）, in the end cap（3）Close to limbers on lower surface（19）Side on be fixedly connected it is some be used for stop rubbish
Bar（17）.
A kind of 8. odour-proof floor drain according to claim 7, it is characterised in that：The bar（17）Set in concave, it is described
Bar（17）Both ends are respectively fixedly connected with end cap（3）Limbers on lower surface（19）Both sides.
A kind of 9. odour-proof floor drain according to claim 8, it is characterised in that：In the bar（17）Upper uniform fixed company
It is connected to some hangnails（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346223.9U CN207331933U (en) | 2017-10-18 | 2017-10-18 | A kind of odour-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346223.9U CN207331933U (en) | 2017-10-18 | 2017-10-18 | A kind of odour-proof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331933U true CN207331933U (en) | 2018-05-08 |
Family
ID=62364932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346223.9U Active CN207331933U (en) | 2017-10-18 | 2017-10-18 | A kind of odour-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424800A (en) * | 2020-04-22 | 2020-07-17 | 广东天濠建设工程有限公司 | Drainage cellar well system for municipal garden |
| CN112031132A (en) * | 2020-09-07 | 2020-12-04 | 邹重庆 | Water flow impact combined type anti-reverse floor drain and use method thereof |
-
2017
- 2017-10-18 CN CN201721346223.9U patent/CN207331933U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424800A (en) * | 2020-04-22 | 2020-07-17 | 广东天濠建设工程有限公司 | Drainage cellar well system for municipal garden |
| CN112031132A (en) * | 2020-09-07 | 2020-12-04 | 邹重庆 | Water flow impact combined type anti-reverse floor drain and use method thereof |
| CN112031132B (en) * | 2020-09-07 | 2021-12-28 | 邹重庆 | Water flow impact combined type anti-reverse floor drain and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |