CN206800584U - A kind of dual-seal floor drain - Google Patents
A kind of dual-seal floor drain Download PDFInfo
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- CN206800584U CN206800584U CN201720419380.1U CN201720419380U CN206800584U CN 206800584 U CN206800584 U CN 206800584U CN 201720419380 U CN201720419380 U CN 201720419380U CN 206800584 U CN206800584 U CN 206800584U
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- floor drain
- seal
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- housing
- water
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Abstract
The utility model provides a kind of dual-seal floor drain, and the floor drain includes cover plate, housing, double-sealing device, and cover plate spiral-lock is provided with inlet opening in housing upper end, cover plate, and housing lower end is provided with discharge outlet；Double-sealing device is removably mounted in housing cavity, double-sealing device is made up of the floor drain core and water seal bowl of mechanical seal, floor drain core is arranged in water seal bowl, the upper end of floor drain core is provided with the water inlet connected with inlet opening, the lower end of floor drain core is provided with delivery port, and shrouding is hinged with delivery port；Gap is provided with the side wall of water seal bowl, gap connects with discharge outlet, and the height of gap is higher than edge on delivery port.The beneficial effects of the utility model are：The utility model is simple in construction, good airproof performance, effectively prevents bacterium, peculiar smell to prevent debris from blocking pipeline, and be readily cleaned replacing to indoor propagation.
Description
Technical field
Floor drain field is the utility model is related to, more specifically to a kind of dual-seal floor drain.
Background technology
It is poor sealing to be present in traditional floor drain, the shortcomings that easy anti-taste.Traditional floor drain is provided with active face on housing
Plate, prevent the foul smell of sewer to overflow by the way of water seal and got in the insect in sewer, but this structure water
After overlong time, easy breed bacteria after moisture evaporation, and also foul smell is also easily accessible to interior；And exist and be difficult to sewage
In hair removed out of floor drain, easily block discharge outlet the shortcomings that.
The content of the invention
The utility model overcomes deficiency of the prior art, there is provided one kind possesses mechanical seal and water seal dual-seal
The floor drain of structure, enhance the sealing effectiveness of the floor drain when anhydrous.
The purpose of this utility model is achieved by following technical proposals.
A kind of dual-seal floor drain, the floor drain include cover plate, housing, double-sealing device, and the cover plate spiral-lock is described
Housing upper end, the cover plate are provided with inlet opening, and the housing lower end is provided with discharge outlet；The double-sealing device is detachable
Ground is arranged in the housing cavity, and the double-sealing device is made up of the floor drain core and water seal bowl of mechanical seal, describedly
Leak core to be arranged in the water seal bowl, the upper end of the floor drain core is provided with the water inlet connected with the inlet opening, describedly
The lower end of leakage core is provided with delivery port, and shrouding is hinged with the delivery port；The spilling water is provided with the side wall of the water seal bowl
Mouthful, the gap connects with the discharge outlet, and the height of the gap is higher than edge on the delivery port.
Further, female threaded joint and male threaded joint are provided with the top of the water seal bowl, is led at the top of the water seal bowl
Cross the male threaded joint with the housing to be connected, at the top of the water seal bowl by the female threaded joint with described
The upper end of leakage core is connected.
Further, the side wall of the floor drain core side is domatic provided with water conservancy diversion, and the domatic bottom of the water conservancy diversion is the water outlet
The upper edge of mouth.
Further, the upper end of the floor drain core is hingedly connected with curved handle and is consistent with the handle shape
Standing groove.
Further, the shrouding is provided with pouring weight.
Further, the pouring weight is iron block, and water outlet corresponding with the iron block is provided with magnetite, to attract the iron
Block.
Further, filter hairnet is provided between the inlet opening and the water inlet.
Further, the alveolate texture that the filter hairnet is made up of several hexagon leaking holes.
Further, the housing is provided with the connecting portion to connect with outlet pipe, the company on the outer surface of its upper end
Socket part is made up of multiple necks and convex annular disk, and the neck is arranged between the convex annular disk and the housing upper end.
Further, the housing, the water seal bowl are made up of transparent material.
The beneficial effects of the utility model are：
Floor drain core forms sealing structure for water with water seal bowl, and in not sewage effluent, the water in water seal bowl closes shrouding, so as to
Sleeve is formed independent sealing space, completely cut off sewage, avoid insect in gas spilling and sewer and get in；
It is connected through a screw thread between water seal bowl and housing, between floor drain core and water seal bowl, convenient dismounting, is easy to the later stage to clean
Change；
The domatic alleviation water velocity of water conservancy diversion, makes that current flowing is gentle, has guidance quality；
Handle can rotate, and erect during use and be easy to the installation of floor drain core, take out, and not hinder water inlet during folding and unfolding, not shadow
Rehearse with musical accompaniment water；
Iron block pouring weight coordinates magnetite shrouding is preferably sealed in water outlet；
Hairnet is filtered effectively by hair, refuse collecting, avoids blocking pipeline；
Housing is formed with water seal bowl for transparent material, is easy to observe the use state of water seal bowl；
Connecting portion is easy to the installation of outlet pipe, and outlet pipe sets clip fixation, convex annular disk in neck by external card to be prevented
Only outlet pipe comes off.
The utility model is simple in construction, and using mechanical seal and water seal dual-seal, effect is good, effectively prevents thin
Bacterium, peculiar smell prevent debris from blocking pipeline, and be readily cleaned replacing to indoor propagation.
Brief description of the drawings
Fig. 1 is the utility model longitudinal profile schematic diagram；
Fig. 2 is the structural representation of water seal bowl；
Fig. 3 is the structural representation of floor drain core in embodiment 1；
Fig. 4 is the structural representation of the floor drain core with pouring weight；
Fig. 5 is the structural representation of the floor drain core with pouring weight and magnetite；
Fig. 6 is that floor drain core overlooks face structural representation；
Fig. 7 is the structural representation for filtering hairnet；
In figure：
1st, cover plate；2nd, inlet opening；3rd, housing；4th, discharge outlet；5th, water seal bowl；6th, floor drain core；
7th, water inlet；8th, delivery port；9th, shrouding；10th, gap；11st, at the top of water seal bowl；
12nd, female threaded joint；13rd, male threaded joint；14th, the upper end of floor drain core；15th, water conservancy diversion is domatic；
16th, standing groove；17th, handle；18th, pouring weight；19th, hairnet is filtered；20th, hexagon leaking hole；
21st, neck；22nd, convex annular disk；23rd, edge on delivery port；24th, magnetite.
Embodiment
The technical solution of the utility model is further described below by specific embodiment.
Embodiment 1
Such as Fig. 1, as shown in Fig. 2, Fig. 3, Fig. 6, Fig. 7, a kind of dual-seal floor drain, including cover plate 1, housing 3, dual-seal
Device, the spiral-lock of cover plate 1 is in the upper end of housing 3, and cover plate 1 has set up inlet opening 2, and the lower end of housing 3 is provided with discharge outlet 4, described dual
Sealing device is removably mounted in housing cavity, the double-sealing device by mechanical seal floor drain core 6 and water seal bowl 5
Form, 11 are provided with female threaded joint 12 and male threaded joint 13 at the top of water seal bowl, and housing 3, the upper end 14 of floor drain core are distinguished
Provided with the screw thread to match with male threaded joint 13, female threaded joint 12,11 pass through male threaded joint at the top of water seal bowl
13 are connected with housing 3, and 11 are connected by female threaded joint 12 with the upper end 14 of floor drain core at the top of water seal bowl, easy disassembly
Change；
Floor drain core 6 is arranged in water seal bowl 5, and the upper end of floor drain core 6 is provided with the water inlet 7 connected with inlet opening 2, floor drain
The lower end of core 6 is provided with delivery port 8, and shrouding 9 is hinged with delivery port 8, and the length of shrouding 9 is slightly larger than delivery port 8, water seal bowl 5
Gap 10 is provided with side wall, gap 10 connects with discharge outlet 4, and the height of gap 10 is higher than on delivery port along 23；
When sewer, shrouding 9 automatically opens up under the Action of Gravity Field of current, by gap 10 through housing cavity from the row of discharge outlet 4
Go out, when sewage quantity is not sufficient to exceed gap, sewage is accumulated in water seal bowl 5, is produced pressure to shrouding 9, is closed it, shape
Into sealing structure, the foul smell and bacterium for preventing sewage are got in；
The upper end of floor drain core 6 is hingedly connected with curved handle 17 and the standing groove 16 being consistent with the shape of handle 17,
Handle 17 rotates around hinged place, rotates during use and erects, is easy to lift floor drain core 6, handle 17 does not stop into water in folding and unfolding
Mouth 7；
The side wall of the side of floor drain core 6 is provided with water conservancy diversion domatic 15, and the bottom of water conservancy diversion domatic 15 is to make current along 23 on delivery port
Flowing is gentle, has guidance quality；
Filter hairnet 19 is provided between inlet opening 2 and water inlet 7, filter hairnet 19 is made up of several hexagon leaking holes 20
Alveolate texture, effectively by hair, refuse collecting, avoid blocking pipeline；
Housing 3 is provided with the connecting portion to connect with outlet pipe on the outer surface of its upper end, and the connecting portion is neck
21 and convex annular disk 22, neck 21 be arranged between convex annular disk 22 and the housing upper end, facilitate the installation of outlet pipe to fix；
Housing 3, water seal bowl 5 are formed by transparent material, and the use state of floor drain core 6 is directly observed in convenient observation.
Embodiment 2
Shown in Fig. 4, Fig. 5, as different from Example 1, shrouding 9 is provided with pouring weight 18, it is closed degree more preferable；Or again
When block 18 is iron block, magnetite 24 is provided with corresponding delivery port 8, shrouding 9 has attracted iron block by magnetite 24.
During draining, sewage enters in floor drain core 6 from the inlet opening 2 on cover plate 1, water inlet 7, the effect of sewage self gravitation
Under the shrouding 9 that makes open, sewage is drained into water seal bowl 5 from delivery port 8, when sewage exceeds the gap 10 at the top of water seal bowl 5
When, sewage is drained into housing cavity from gap 10, is then discharged from discharge outlet 4；When the sewage quantity deficiency in water seal bowl
When to reach gap 10, the sewage in water seal bowl 5 produces pressure to shrouding 9, and shrouding 9 is close at delivery port 8, floor drain
Core 6 forms sealing space, to block foul smell and bacterium to enter.
Two embodiments of the present utility model are described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (10)
- A kind of 1. dual-seal floor drain, it is characterised in that：The floor drain includes cover plate, housing, double-sealing device, and the cover plate is buckled Mounted in the housing upper end, the cover plate is provided with inlet opening, and the housing lower end is provided with discharge outlet；The dual-seal dress Put and be removably mounted in the housing cavity, the double-sealing device by mechanical seal floor drain core and water seal bowl structure Into the floor drain core is arranged in the water seal bowl, and the upper end of the floor drain core is provided with enters water with what the inlet opening connected Mouthful, the lower end of the floor drain core is provided with delivery port, shrouding is hinged with the delivery port；It is provided with the side wall of the water seal bowl Gap, the gap connect with the discharge outlet, and the height of the gap is higher than edge on the delivery port.
- 2. dual-seal floor drain according to claim 1, it is characterised in that：Internal thread is provided with the top of the water seal bowl to connect Portion and male threaded joint, the water seal bowl top are connected by the male threaded joint with the housing, the water seal Bowl top is connected by the female threaded joint with the upper end of the floor drain core.
- 3. dual-seal floor drain according to claim 2, it is characterised in that：The side wall of the floor drain core side is provided with water conservancy diversion Domatic, the domatic bottom of the water conservancy diversion is the upper edge of the delivery port.
- 4. dual-seal floor drain according to claim 3, it is characterised in that：The upper end of the floor drain core, which is hingedly connected with, is in The handle of arc and the standing groove being consistent with the handle shape.
- 5. dual-seal floor drain according to claim 1, it is characterised in that：The shrouding is provided with pouring weight.
- 6. dual-seal floor drain according to claim 5, it is characterised in that：The pouring weight is iron block, with the iron block pair The water outlet answered is provided with magnetite, to attract the iron block.
- 7. dual-seal floor drain according to claim 1, it is characterised in that：Set between the inlet opening and the water inlet It is equipped with filter hairnet.
- 8. dual-seal floor drain according to claim 7, it is characterised in that：The filter hairnet is by several hexagon leaks The alveolate texture of hole composition.
- 9. dual-seal floor drain according to claim 1, it is characterised in that：The housing is on the outer surface of its upper end The connecting portion to connect with outlet pipe is provided with, the connecting portion is made up of multiple necks and convex annular disk, and the neck is arranged on Between the convex annular disk and the housing upper end.
- 10. the dual-seal floor drain according to claim 1 or 9, it is characterised in that：The housing, the water seal bowl are by saturating Bright material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419380.1U CN206800584U (en) | 2017-04-20 | 2017-04-20 | A kind of dual-seal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419380.1U CN206800584U (en) | 2017-04-20 | 2017-04-20 | A kind of dual-seal floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800584U true CN206800584U (en) | 2017-12-26 |
Family
ID=60732933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720419380.1U Active CN206800584U (en) | 2017-04-20 | 2017-04-20 | A kind of dual-seal floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800584U (en) |
-
2017
- 2017-04-20 CN CN201720419380.1U patent/CN206800584U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: 223809 No.8 Yuqian Road, Xiaodian Town, Hubin New District, Suqian City, Jiangsu Province Patentee after: Jiangsu Runfan Technology Co.,Ltd. Address before: 100010 Beijing city Dongcheng District bamboo rod alley No. 6 Building 9 layer 01-10 Patentee before: BEIJING RUNDE HONGTU TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |