CN208533678U - A kind of odour-proof floor drain - Google Patents
A kind of odour-proof floor drain Download PDFInfo
- Publication number
- CN208533678U CN208533678U CN201821116536.XU CN201821116536U CN208533678U CN 208533678 U CN208533678 U CN 208533678U CN 201821116536 U CN201821116536 U CN 201821116536U CN 208533678 U CN208533678 U CN 208533678U
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- China
- Prior art keywords
- drainage hood
- door
- drainpipe
- block cover
- siding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of odour-proof floor drains, belong to building draining field, technical points include the drainage hood and drainpipe that top and bottom end have opening, drainpipe extend into the inside of drainage hood and is fixedly linked with drainage hood, door is arranged in the top of drainage hood, a water seal cavity is formed between the siding of drainage hood and the siding of drainpipe, block cover is provided with above one end that drainpipe protrudes into inside drainage hood, block cover is the tubular structure of bottom end opening top closure, it is no more than on the position on drainpipe top on the siding of block cover and offers several limbers, drainage hood inner hole is gradually reduced to make the inclined inclined-plane of siding of drainage hood from top to bottom end area of section, be provided between block cover and the siding of drainage hood by the top of water seal cavity be located at drainage cup and block cover between part closure of openings may float on it is waterborne Baffle ring.The advantages of it has after ponding has been done in floor drain, and stink and the insects in drainpipe are completely cut off by baffle ring.
Description
Technical field
The utility model relates to buildings to drain field, in particular to a kind of odour-proof floor drain.
Background technique
With the continuous propulsion of urbanization, more and more people are had in the world and are lived in city, are lived in city
High buildings and large mansions among.The important system that drainage system is operated normally as building, it is closely bound up with people's lives, and we
Blow-off line be essentially all upper and lower intercommunication.Therefore the stink of blow-off line, if without effective isolating device；
So family necessarily stinks to high heaven, serious to influence health.The floor drain component the most key as draining, deodorization
It can be particularly significant.
The water-sealing stinking-proof principle of existing traditional water seal floor drain is as follows: there is an annular groove in floor drain inner cavity, can be when draining
Ponding is formed in groove, the lower mouth of bowl-shape buckle is located in the ponding of groove, forms water seal, obstruct peculiar smell in sewer and
Insects are counter to leap up.And when draining, water is more than that will overflow groove after groove is suitable for reading, from groove and bowl-shape buckle arc surface it
Between gap location discharge.But after ponding has been done in floor drain, just lose the function of water seal, just cannot completely cut off stink and
Insects.
Utility model content
The purpose of this utility model is to provide a kind of odour-proof floor drains to pass through after ponding has been done in floor drain
Baffle ring completely cuts off the advantages of stink and insects in drainpipe.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of odour-proof floor drain has the drainage hood and drainpipe of opening, the top of drainpipe including top and bottom end
The inside of drainage hood is extend into from the bottom end opening of drainage hood and is fixedly linked with drainage hood, is arranged at the top end opening of drainage hood
There is the door with several limbers, form a water seal cavity between the siding of drainage hood and the siding of drainpipe, drainpipe is stretched
Enter to be provided with above one end inside drainage hood and drainpipe covered on to internal block cover, between the inner wall and drainpipe of block cover there are
Interval, block cover are the tubular structure of bottom end opening top closure, and the bottom end of block cover is detachably fixed with the bottom end of drainage hood to be connected
To which water seal cavity is divided into two parts, it is no more than on the position on drainpipe top on the siding of block cover and offers several water flowings
Hole, drainage hood inner hole are gradually reduced to make the inclined inclined-plane of siding of drainage hood, block cover from top to bottom end area of section
The closure of openings that the top of water seal cavity is located to part between drainage cup and block cover is provided between the siding of drainage hood
May float on baffle ring waterborne.
By using above-mentioned technical proposal, closure of openings by baffle ring by water sealed tank between block cover and drainage hood,
To which room air and drainpipe to be isolated, stink or insects in drainpipe is avoided to enter building by drainpipe
It is indoor.
The utility model is further arranged to: the top of drainage hood offers the groove for accommodating door, door it is upper
The top end surface of end face and drainage hood is in the same plane.
By using above-mentioned technical proposal, by the way that groove is arranged, the top performance on the surface and drainage hood that make door is located at
It on same plane, avoids in use, people mentions door accidentally to kick open door, makes door and drainage hood point
It opens.
The utility model is further arranged to: the lower surface of door is provided with opposite inserted link, and inserted link is solid by guide holder
It is scheduled on the lower surface of door, inserted link is slidably connected with guide holder, and the axis of opposite inserted link is directed to the central point of door, drainage
The siding of cover offers cricoid slot with respect to the position of inserted link, and the center of door is provided with control inserted link in guide holder
To extend into the control assembly in slot, control assembly one end is exposed across door for sliding, and control assembly and door revolution connect
It connects.
It extend into inserted link in slot, thus by door and drainage by controlling inserted link by using above-mentioned technical proposal
Cover be plugged in together by inserted link, avoid when in use door separated with drainage hood.
The utility model is further arranged to: control assembly includes the adjusting exposed across door and connected with door revolution
Bar, one end that adjusting rod exposes door are fixed with block, the mounting hole passed through for adjusting rod are offered on door, adjusting rod is located at
It is provided with opposite convex block on shaft below door, the one end of opposite convex block far from adjusting rod passes through connecting rod and opposite respectively
Inserted link be connected, the both ends of connecting rod are hinged with convex block and inserted link respectively.
By using above-mentioned technical proposal, when needing that door is fixed, only need to rotate adjusting rod can be controlled
Inserted link insertion slot is extracted from slot, and quickly door and drainage hood can link together.
The utility model is further arranged to: the upper surface of block be provided with project upwards it is convex stupefied.
It is convex stupefied by being arranged on block by using above-mentioned technical proposal, facilitate rotation adjusting rod.
The utility model is further arranged to: mounting hole is counter sink, and block is sunk in counter sink.
By using above-mentioned technical proposal, block is sunk in door by counter sink, avoid block expose block from
And people is tripped to or is injured the foot of people.
The utility model is further arranged to: the top of block cover is upward arcuate surface.
By using above-mentioned technical proposal, by arcuate surface, so that the top of block cover be avoided the case where water occur.
The utility model is further arranged to: the bottom end of drainage hood is welded with fixed ring, screw thread between block cover and fixed ring
It is connected.
By using above-mentioned technical proposal, by the way that block cover to be threadedly coupled with fixed ring, so that convenient carry out more block cover
It changes.
The utility model is further arranged to: being screwed and is connected between drainpipe and drainage hood.
By using above-mentioned technical proposal, screw thread is connected between drainpipe and drainage hood, damages or needs clear in drainage hood
When reason, facilitates and separate it with drainpipe.
In conclusion the utility model has the following beneficial effects:
1, the closure of openings by baffle ring by water sealed tank between block cover and drainage hood, thus by room air and draining
Pipe is isolated, and stink or insects in drainpipe is avoided to enter the interior of building by drainpipe；
2, by control inserted link, it extend into inserted link in slot, so that door and drainage hood are plugged on one by inserted link
Rise, avoid when in use door separated with drainage hood；
3, arcuate surface is set as by the top of block cover, so that the top of block cover be avoided the case where water occur；
4, by the way that block cover to be threadedly coupled with fixed ring, so that convenient replace block cover；
5, screw thread is connected between drainpipe and drainage hood, damages in drainage hood or when need to clear up, facilitate by its with
Drainpipe separates.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of odour-proof floor drain；
Fig. 2 is the cross-sectional view of odour-proof floor drain in axial direction；
Fig. 3 is the explosive view of odour-proof floor drain；
Fig. 4 is the bottom view of door.
In figure, 1, drainage hood；11, groove；12, slot；13, fixed ring；2, drainpipe；3, door；31, leakage hole；32,
Mounting hole；33, guide holder；4, block cover；41, limbers；5, baffle ring；6, control assembly；61, adjusting rod；611, convex block；62, it keeps off
Block；621, convex stupefied；63, connecting rod；7, inserted link；8, water seal cavity.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of odour-proof floor drain, as shown in Figure 1 and Figure 2, including drainpipe 2 and the drainage hood being sleeved on outside drainpipe 21.
Drainage hood 1 is the tubular structure that top and bottom end have opening, and the top of drainpipe 2 is extend into from the bottom outlet of drainage hood 1
The inside of drainpipe 2 is simultaneously screwed together with drainpipe 2.At the apical pore of drainage hood 1, it is provided with the top of drainage hood 1
The closed door 3 of end opening, door 3 are installed at the top end opening of drainage hood 1.It offers on the top of drainage hood 1 for holding
It receives the groove 11 of door 3, is generally aligned in the same plane the upper surface of door 3 and the top end surface of drainage hood 1 by groove 11
On.
As shown in Fig. 2, the face of bottom end direction transversal cross-section of the inner hole of drainage hood 1 from the top of drainage hood 1 to drainage hood 1
Product be gradually reduced, thus make the siding of drainage hood 1 from bottom end direction from the top of drainage hood 1 to drainage hood 1 inclination collapse to
The siding of drainage hood 1 is set to be inclined to set.The siding and drainpipe 2 of drainage hood 1 extend into shape between the pipe shaft inside drainage hood 1
At a water seal cavity 8.
It is extend into the top of one end inside drainage hood 1 in drainpipe 2, is provided with block cover 4, block cover 4 is bottom end opening top
Closed tubular structure is held, wherein the closed top of block cover 4 is upward to form an arcuate surface.Block cover 4 passes through bottom end
The pipe shaft that drainpipe 2 is extend into inside drainage hood 1 is covered on inside by opening.The bottom end of block cover 4 and the bottom end of drainage hood 1 are inconsistent
And it is fixed together.The area that the area of section of the inner hole of block cover 4 compares the outer ring cross-section of drainpipe 2 is big, to make in block cover 4
It is spaced between the siding in hole and the siding of drainpipe 2.The top of 4 inner hole of block cover is protruded into drainage hood 1 compared to drainpipe 2
The length of the shaft in portion is long, thus make it is spaced between the top of block cover 4 and the top of drainpipe 2, by drainage hood 1
Inside setting block cover 4, to be divided water seal cavity 8 for two parts by block cover 4.
Highly it is no more than on the position for one end end that drainpipe 2 protrudes into inside drainage hood 1 on the siding of block cover 4 and opens up
There are several limbers 41, the water seal cavity 8 of two parts will be divided into communicate by block cover 4 by limbers 41.When water flows into
When to drainage hood 1, water is flowed into the interval between block cover 4 and drainpipe 2 by limbers 41, with the increasing of rate of water added
More, the rising of water level, water is flowed into drainpipe 2 by the interval between 4 top of block cover and the top of drainpipe 2.
In the bottom end of drainage hood 1, it is provided with fixed ring 13, fixed ring 13 is welded and fixed with drainage hood 1 to be connected.In fixed ring
13 are sleeved on the outside of drainpipe 2, and the central axes of fixed ring 13 and the central axes of drainpipe 2 are located along the same line.Solid
On the outer peripheral surface for determining ring 13, external screw thread is offered, at the bottom end inner hole of block cover 4, is offered and the outer spiral shell in fixed ring 13
The compatible internal screw thread of line, by the internal screw thread in block cover 4 and the external screw thread in fixed ring 13, thus by block cover 4 and fixed ring
13 screw threads are connected.
The gear for being provided with and being may float on the water surface in region is formed by between the siding of block cover 4 and the siding of drainage hood 1
Ring 5, wherein the top of the shape area of baffle ring 5 and water seal cavity 8 is located at institute's shape between the siding of block cover 4 and the siding of drainage hood 1
At the shape area of cyclic structure match.When the water level decreasing in drainage hood 1, baffle ring 5 is floated downward, until reaching water seal cavity
Position where 8 tops, and end face of the water seal cavity 8 between block cover 4 and drainage hood 1 is closed.To in water seal cavity 8
When water reduces, the inside of water seal cavity 8 and drainage hood 1 is completely cut off by baffle ring, the stink in drainpipe 2 is avoided to drift drainage
The inside of cover 1, so that overflowing is scattered to interior.
As shown in Figure 3, Figure 4, the lower surface of door 3 is provided with opposite inserted link 7, and inserted link 7 is fixed on by guide holder 33
The lower surface of door 3.Wherein guide holder 33 is fixed on the lower surface of door 3, and inserted link 7 is slidably connected at the inside of guide holder 33.
The axis of opposite inserted link 7 is directed to the central point direction of door 3.Position on the siding of drainage hood 1 with respect to inserted link 7 opens up
There is cricoid slot 12, is pointed out at the center of door 3 and be provided with control inserted link 7 in 33 internal slide of guide holder to extend into slotting
Control assembly 6 in slot 12,6 one end of control assembly pass through door 3 and expose from the upper surface of door 3, offer on door 3
For the mounting hole 32 that control assembly 6 passes through, connection is wherein turned round between control assembly 6 and door 3.
Control assembly 6 include the mounting hole 32 on door 3 and from 3 upper surface of door expose adjusting rod 61, adjusting
One end that pole 61 exposes door 3 is fixed with block 62.Mounting hole 32 on door 3 is counter sink, so that block 62 be made to sink to
Into counter sink.In the upper surface of block 62, upward convex stupefied 621 are provided with, convex stupefied 621 are integrally formed with block 62.
Adjusting rod 61, which is located on the shaft of 3 lower position of door, is provided with opposite convex block 611, and convex block 611 and the welding of adjusting rod 61 are solid
It is fixed to be connected.In the opposite one end of convex block 611 far from adjusting rod 61, opposite convex block 611 passes through company with opposite inserted link 7 respectively
Bar 63 is connected, and one end with convex block 611 far from adjusting rod 61 and inserted link 7 are hinged and connected respectively at the both ends of connecting rod 63.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of odour-proof floor drain has the drainage hood (1) and drainpipe (2) of opening, the draining including top and bottom end
The top of pipe (2) extend into the inside of drainage hood (1) from the bottom end opening of drainage hood (1) and is fixedly linked with drainage hood (1), institute
It states and is provided with the door (3) with several limbers (41) at the top end opening of drainage hood (1), it is characterised in that: the drainage
It covers and forms a water seal cavity (8) between the siding of (1) and the siding of drainpipe (2), the drainpipe (2) protrudes into drainage hood (1)
It is provided with above internal one end and drainpipe (2) is covered on to internal block cover (4), the inner wall of the block cover (4) and drainpipe (2)
Between it is spaced, the block cover (4) is the tubular structure of bottom end opening top closure, the bottom end of the block cover (4) and drainage
The bottom end of cover (1), which is detachably fixed, to be connected to which water seal cavity (8) is divided into two parts, does not surpass on the siding of the block cover (4)
It crosses on the position on drainpipe (2) top and offers several limbers (41), drainage hood (1) inner hole is from top to bottom end section
Area is gradually reduced to make the inclined inclined-plane of siding of drainage hood (1), the siding of the block cover (4) and drainage hood (1) it
Between be provided with the floatability that the top of water seal cavity (8) is located to the closure of openings of part between drainage hood (1) cup and block cover (4)
In baffle ring (5) waterborne.
2. a kind of odour-proof floor drain according to claim 1, it is characterised in that: the top of the drainage hood (1) opens up useful
In the groove (11) for accommodating door (3), the upper surface of the door (3) and the top end surface of drainage hood (1) are generally aligned in the same plane
On.
3. a kind of odour-proof floor drain according to claim 2, it is characterised in that: the lower surface of the door (3) is provided with phase
Pair inserted link (7), the inserted link (7) is fixed on the lower surfaces of door (3), the inserted link (7) and guiding by guide holder (33)
Seat (33) is slidably connected, and the axis of opposite inserted link (7) is directed to the central point of door (3), the siding phase of the drainage hood (1)
The position of inserted link (7) is offered cricoid slot (12), the center of the door (3) is provided with control inserted link (7) and exists
To extend into the control assembly (6) in slot (12), described control assembly (6) one end passes through door for sliding in guide holder (33)
(3) expose, the control assembly (6) and door (3) revolution connect.
4. a kind of odour-proof floor drain according to claim 3, it is characterised in that: the control assembly (6) includes across door
(3) expose and the adjusting rod (61) with door (3) revolution connection, one end of adjusting rod (61) exposing door (3) are fixed with
Block (62), the mounting hole (32) passed through for adjusting rod (61) is offered on the door (3), and the adjusting rod (61) is located at gear
It is provided with opposite convex block (611) on shaft below lid (3), opposite convex block (611) one end far from adjusting rod (61) point
Not Tong Guo connecting rod (63) be connected with opposite inserted link (7), the both ends of the connecting rod (63) respectively with convex block (611) and inserted link
(7) hinged.
5. a kind of odour-proof floor drain according to claim 4, it is characterised in that: the upper surface of the block (62) be provided with to
Upper convex stupefied (621) outstanding.
6. a kind of odour-proof floor drain according to claim 5, it is characterised in that: the mounting hole (32) is counter sink, described
Block (62) is sunk in counter sink.
7. a kind of odour-proof floor drain according to claim 1, it is characterised in that: the top of the block cover (4) is upward
Arcuate surface.
8. a kind of odour-proof floor drain according to claim 1, it is characterised in that: the bottom end of the drainage hood (1) is welded with solid
Determine ring (13), screw thread is connected between the block cover (4) and fixed ring (13).
9. a kind of odour-proof floor drain according to claim 1, it is characterised in that: between the drainpipe (2) and drainage hood (1)
It is screwed connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116536.XU CN208533678U (en) | 2018-07-13 | 2018-07-13 | A kind of odour-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116536.XU CN208533678U (en) | 2018-07-13 | 2018-07-13 | A kind of odour-proof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208533678U true CN208533678U (en) | 2019-02-22 |
Family
ID=65387509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116536.XU Active CN208533678U (en) | 2018-07-13 | 2018-07-13 | A kind of odour-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208533678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512694A (en) * | 2019-08-30 | 2019-11-29 | 北京博望开源物业管理有限公司 | A kind of same layer drainage |
| CN112252445A (en) * | 2020-10-14 | 2021-01-22 | 宋刚强 | Deodorant floor drain with self-cleaning ability |
-
2018
- 2018-07-13 CN CN201821116536.XU patent/CN208533678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512694A (en) * | 2019-08-30 | 2019-11-29 | 北京博望开源物业管理有限公司 | A kind of same layer drainage |
| CN112252445A (en) * | 2020-10-14 | 2021-01-22 | 宋刚强 | Deodorant floor drain with self-cleaning ability |
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