CN203008062U - Odor-resistant and anti-blocking floor drain - Google Patents
Odor-resistant and anti-blocking floor drain Download PDFInfo
- Publication number
- CN203008062U CN203008062U CN 201220742810 CN201220742810U CN203008062U CN 203008062 U CN203008062 U CN 203008062U CN 201220742810 CN201220742810 CN 201220742810 CN 201220742810 U CN201220742810 U CN 201220742810U CN 203008062 U CN203008062 U CN 203008062U
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- inner core
- sealing plate
- floor drain
- shell
- elastic component
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Abstract
The utility model discloses an odor-resistant and anti-blocking floor drain. The floor drain comprises a shell, an inner cylinder, a filter piece and a barrier component, wherein the barrier component comprises a sealing plate and an elastic piece; the sealing plate is arranged in the inner cylinder along the cross section of the inner cylinder; the elastic piece is arranged between the bottom of the inner cylinder and the sealing plate and is used for connecting the bottom of the inner cylinder with the sealing plate; when the elastic piece is under a free status, the sealing plate is on a first position, and when the elastic piece is under a compressed status because of water pressure on the upper surface of the sealing plate, the sealing plate is on a second position; a drainage groove is formed in the sidewall of the inner cylinder, and the upper end of the drainage groove is higher than the second position but lower than the first position; a water outlet hole is formed in the sidewall of the shell, and the lower end of the water outlet hole is higher than the upper end of the drainage groove; the shell is sleeved at the outer side of the inner cylinder, and a passage for communicating the drainage groove with the water outlet hole is formed between the shell and the inner cylinder; and the filter piece is arranged above the inner cylinder. The floor drain disclosed by the utility model has excellent anti-blocking, odor-resistant and anti-mosquito functions.
Description
Technical field
The utility model relates to the floor drain of the drainage system pipe of industry, civilian construction etc., more particularly, relates to the stronger deodorization of a kind of practicality, anti-clogging, mosquito-insect-proof plug floor drain.
Background technology
In the prior art, the sealing of floor drain is that the ponding of the trap by gutter is realized with being communicated with (being communicated with sewerage), and this kind floor drain is because directly flowing of water passed through, and the ponding that some mosquitoes pass trap just can enter floor drain; In addition, when not having water to pass through floor drain for a long time, the ponding of trap will natural evaporation, to such an extent as to passage is in unobstructed state again, at this moment, some mosquitoes just can straightwayly enter floor drain from drainage system, then enter floor drain outlet residing space (as, the room), simultaneously the foul smell of sewer also will pass through floor drain and enter floor drain outlet residing space.
In addition, existing floor drain is in opening-wide state usually in use, can't stop foreign material (as hair, bulky grain solid matter) to enter drainage pipe fully, and these foreign material the most easily stop up trap, makes whole drainage system paralysis.
The utility model content
The purpose of this utility model is to solve at least one in above-mentioned prior art problem.
For example, one of the purpose of this utility model is to provide a kind of and can under any circumstance all can realizes sealing itself and being communicated with of sewerage, and can be on request unobstructed and stop foreign material to stop up deodorization, anti-clogging, the anti-mosquito floor drain of sewerage fully at any time.
To achieve these goals, the utility model provides a kind of deodorization, Anti-blocking floor drain.Described floor drain comprises shell, inner core, filtration members and screening assembly, wherein, described screening assembly comprises sealing plate and elastic component, described sealing plate is to have diameter be equal to or slightly less than the plectane of inner core internal diameter and be arranged in inner core along the cross section of inner core, be connected with sealing plate between the bottom that described elastic component is arranged on inner core and sealing plate and with the bottom of inner core, in the situation that elastic component is free state, sealing plate is positioned at primary importance, in the situation that elastic component is compressive state because the upper surface of sealing plate bears hydraulic pressure, sealing plate is positioned at the second place; Be provided with rhone on the sidewall of described inner core, the upper end of described rhone is higher than the described second place and lower than described primary importance; The sidewall of described shell is provided with weep hole, and the lower end of described weep hole is higher than the upper end of described rhone; Described outer cover suit is side outer tube, and is formed with the passage of communicated drainage groove and weep hole between described shell and inner core; Described filtration members is arranged on the top of inner core so that the water that enters in inner core is filtered.
In an exemplary embodiment of the present utility model, described floor drain also comprises for the fixture that filtration members is fixed on inner core, and described fixture is sleeved on enclosure.For example, described fixture is threaded ring.
In an exemplary embodiment of the present utility model, described elastic component is compressible spring.
In an exemplary embodiment of the present utility model, the top of described shell has along the outward extending frange plate of its radial direction.
In an exemplary embodiment of the present utility model, described floor drain also comprises the O-ring seal on the circumference that is arranged on sealing plate.
Compared with prior art, the beneficial effects of the utility model comprise: be no matter in the situation that there is water to pass through drainage system or long-term anhydrous by drainage system, deodorization of the present utility model, anti-blocking floor drain all have the effect of anti-clogging well, deodorization, mosquito-insect-proof.
Description of drawings
By the description of carrying out below in conjunction with accompanying drawing, above and other purpose of the present utility model and characteristics will become apparent, wherein:
Fig. 1 is that the deodorization according to exemplary embodiment of the present utility model, the master of Anti-blocking floor drain look sectional view.
Description of reference numerals is as follows:
1-threaded ring, 2-filter, 3-shell, 4-inner core, 5-spring and 6-sealing plate.
The specific embodiment
Hereinafter, describe deodorization of the present utility model, Anti-blocking floor drain in detail in connection with exemplary embodiment.
In an exemplary embodiment of the present utility model, deodorization, Anti-blocking floor drain comprise shell, inner core, filtration members and screening assembly.
Wherein, screening assembly comprises sealing plate and elastic component, sealing plate is to have diameter be equal to or slightly less than the plectane of inner core internal diameter and be arranged in inner core along the cross section of inner core, be connected with sealing plate between the bottom that elastic component is arranged on inner core and sealing plate and with the bottom of inner core, be free state (namely at elastic component, the non-compressed state that does not stress) in situation, sealing plate is positioned at primary importance, in the situation that elastic component is compressive state because the upper surface of sealing plate bears hydraulic pressure, sealing plate is positioned at the second place.For example, elastic component can be the elastic components such as compressible spring.Yet the utility model is not limited to this, as long as this elastic component can make sealing plate when bearing hydraulic pressure, is in the second place; And make sealing plate when not bearing hydraulic pressure, be in primary importance and get final product.
Be provided with rhone on the sidewall of inner core, the upper end of this rhone is higher than the second place and lower than primary importance.The sidewall of shell is provided with weep hole, and the lower end of this weep hole is higher than the upper end of rhone.Outer cover suit is side outer tube, and is formed with the passage of communicated drainage groove and weep hole between shell and inner core.Filtration members is arranged on the top of inner core so that the water that enters in inner core is filtered.
In another exemplary embodiment of the present utility model, on above-mentioned basis, floor drain also can comprise for the fixture that filtration members is fixed on inner core, and fixture is sleeved on enclosure.For example, fixture can be threaded ring.
In another exemplary embodiment of the present utility model, on above-mentioned basis, floor drain also can comprise the O-ring seal on the circumference that is arranged on sealing plate, so that realize the slipper seal of sealing plate in inner core.
Describe below with reference to accompanying drawings an exemplary embodiment of the present utility model in detail.
Fig. 1 is that the deodorization according to exemplary embodiment of the present utility model, the master of Anti-blocking floor drain look sectional view.
With reference to Fig. 1, in this exemplary embodiment, deodorization, Anti-blocking floor drain comprise threaded ring 1, filter 2, shell 3, inner core 4, spring 5 and sealing plate 6.
Wherein, sealing plate 6 is for to have the plectane that equates with the internal diameter size of inner core 4, and sealing plate 6 is arranged in inner core 4 along the cross section of inner core 4.Be connected with sealing plate 6 between the bottom that spring 5 is arranged on inner core 4 and sealing plate 6 and with the bottom of inner core 4.As shown in Figure 1, in the situation that spring 5 is free state, sealing plate 6 is arranged in primary importance (being the dotted line place of the along continuous straight runs of Fig. 1); In the situation that elastic component is compressive state because the upper surface of sealing plate 6 bears hydraulic pressure, sealing plate 6 is arranged in the second place (being sealing plate 6 present positions of Fig. 1).
Be provided with rhone on the sidewall of inner core 4, the upper end of this rhone (being the highest point along the axial direction of inner core 4 of rhone) is higher than the second place and lower than primary importance.The sidewall of shell 3 is provided with weep hole, and the lower end of this weep hole (being the lowest part along the axial direction of inner core 4 of weep hole) is higher than the upper end of rhone.Shell 3 is sleeved on inner core 4 outsides, is formed with the passage of communicated drainage groove and weep hole between shell 3 and inner core 4.For example, inner core 4 can coordinate for excessive with shell 3 contact-segments.The top of shell 3 also has along the outward extending frange plate of its radial direction.Filter 2 is arranged on the top of inner core 4, so that the water that enters in inner core 4 is filtered, thereby prevents that foreign material (as hair, bulky grain solid matter) etc. from by floor drain, entering drainage pipe at last.Be with externally threaded threaded ring 1 to be threaded onto in band internal thread shell 3, so that filter 2 is fixed on inner core 4.
In this illustrative examples formula, threaded ring 1, shell 3, inner core 4 can adopt the anticorrosive property materials processings such as stainless steel, plastics (for example, polytetrafluoroethylene (PTFE)) to form; Filter 2, sealing plate 6 can adopt the anticorrosive property materials processings such as stainless steel or polytetrafluoroethylene (PTFE) to form; The material of spring 5 can be spring steel.
When the deodorization that uses this exemplary embodiment, Anti-blocking floor drain, water enters inner core 4 by filter 2 along the water (flow) direction shown in Fig. 1.After the ponding of inner core 4, sealing plate 6 is because bearing the pressure Compress Spring 5 of ponding, and 4 inwall is moved downward to the second place thereby sealing plate 6 is from primary importance along inner core.Like this, can expose the rhone of inner core 4, thereby ponding can enter in the passage that is formed between inner core 4 and shell 3 by rhone, then flow into drainage pipe through the weep hole of shell 3, thereby be rejected to the external world.When do not have in inner core 4 between flowing water or inner core 4 and shell 3 the ponding natural evaporation to height less than the height of primary importance (namely, h in Fig. 1) time, sealing plate 6 moves up to primary importance along the inwall of inner core 4 from the second place under the thrust of spring 5, so just, seal the rhone of inner core 4, thereby to the space of floor drain top (for example prevent from emitting on the foul smell of sewer, the room) in, played deodorant function.When in the passage between inner core 4 and shell 3, ponding being arranged, ponding can prevent from emitting on the foul smell of sewer to the space of floor drain top, can prevent that mosquito from entering in the space of floor drain top by floor drain simultaneously.For example, mosquito can be enclosed in the ponding of the gutter water crook that is arranged at floor drain below or be enclosed in the ponding of formation passage between inner core 4 and shell 3.
Deodorization of the present utility model, anti-blocking floor drain can be directly installed on drain pipe port, for example, directly insert in drainage pipe from drain pipe port and get final product.In addition, deodorization of the present utility model, Anti-blocking floor drain can be designed to various models to be applicable to the drainage pipe of all kinds, various sizes.
In sum, be no matter in the situation that there is water to pass through drainage system or long-term anhydrous by drainage system, deodorization of the present utility model, anti-blocking floor drain all have the effect of anti-clogging well, deodorization, mosquito-insect-proof.
Although the above has described the utility model with exemplary embodiment by reference to the accompanying drawings, those of ordinary skills should be clear, in the situation that do not break away from the spirit and scope of claim, can carry out various modifications to above-described embodiment.
Claims (6)
1. a deodorization, Anti-blocking floor drain, is characterized in that, described floor drain comprises shell, inner core, filtration members and screening assembly, wherein,
Described screening assembly comprises sealing plate and elastic component, described sealing plate is to have diameter be equal to or slightly less than the plectane of inner core internal diameter and be arranged in inner core along the cross section of inner core, be connected with sealing plate between the bottom that described elastic component is arranged on inner core and sealing plate and with the bottom of inner core, in the situation that elastic component is free state, sealing plate is positioned at primary importance, in the situation that elastic component is compressive state because the upper surface of sealing plate bears hydraulic pressure, sealing plate is positioned at the second place; Be provided with rhone on the sidewall of described inner core, the upper end of described rhone is higher than the described second place and lower than described primary importance; The sidewall of described shell is provided with weep hole, and the lower end of described weep hole is higher than the upper end of described rhone; Described outer cover suit is side outer tube, and is formed with the passage of communicated drainage groove and weep hole between described shell and inner core; Described filtration members is arranged on the top of inner core so that the water that enters in inner core is filtered.
2. deodorization according to claim 1, Anti-blocking floor drain, is characterized in that, described floor drain also comprises for the fixture that filtration members is fixed on inner core, and described fixture is sleeved on enclosure.
3. deodorization according to claim 2, Anti-blocking floor drain, is characterized in that, described fixture is threaded ring.
4. deodorization according to claim 1, Anti-blocking floor drain, is characterized in that, described elastic component is compressible spring.
5. deodorization according to claim 1, Anti-blocking floor drain, is characterized in that, the top of described shell has along the outward extending frange plate of its radial direction.
6. deodorization according to claim 1, Anti-blocking floor drain, is characterized in that, described floor drain also comprises the O-ring seal on the circumference that is arranged on sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742810 CN203008062U (en) | 2012-12-31 | 2012-12-31 | Odor-resistant and anti-blocking floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742810 CN203008062U (en) | 2012-12-31 | 2012-12-31 | Odor-resistant and anti-blocking floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008062U true CN203008062U (en) | 2013-06-19 |
Family
ID=48599671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742810 Expired - Fee Related CN203008062U (en) | 2012-12-31 | 2012-12-31 | Odor-resistant and anti-blocking floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929226A (en) * | 2015-05-20 | 2015-09-23 | 成都科创佳思科技有限公司 | Curvilinear hermetic floor drain |
| CN112962734A (en) * | 2021-03-01 | 2021-06-15 | 台州新三和卫浴股份有限公司 | Water seal diversion pipe |
-
2012
- 2012-12-31 CN CN 201220742810 patent/CN203008062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929226A (en) * | 2015-05-20 | 2015-09-23 | 成都科创佳思科技有限公司 | Curvilinear hermetic floor drain |
| CN112962734A (en) * | 2021-03-01 | 2021-06-15 | 台州新三和卫浴股份有限公司 | Water seal diversion pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20161231 |