CN206902898U - A kind of inclined-plane water-outlet type odour-proof floor drain cored structure - Google Patents
A kind of inclined-plane water-outlet type odour-proof floor drain cored structure Download PDFInfo
- Publication number
- CN206902898U CN206902898U CN201720878197.8U CN201720878197U CN206902898U CN 206902898 U CN206902898 U CN 206902898U CN 201720878197 U CN201720878197 U CN 201720878197U CN 206902898 U CN206902898 U CN 206902898U
- Authority
- CN
- China
- Prior art keywords
- water seal
- water
- outer core
- inner guide
- guide pipe
- 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
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Classifications
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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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a kind of inclined-plane water-outlet type odour-proof floor drain cored structure,Including core outside Inner guide pipe and water seal,The outer core of water seal is the cylinder-like structure for including a circular arc bottom,The top outer ring-type of the outer core of water seal is provided with installation overlap,The bottom of installation overlap is provided with the reducing rubber seal being sheathed on the outer core of water seal,The inside top of the outer core of water seal is provided with counterbore step,Inner guide pipe is the tubular body of up/down perforation and an evagination step that can be held at counterbore step is provided with the top of it,Gap be present with in-core side wall outside water seal in the surrounding of Inner guide pipe and bottom,It is on the upper side in the middle part of the side of the outer core of water seal to be provided with an inclined delivery port,Inclined delivery port longitudinal cross-section is the right-angled trapezium shape that bottom is inclined plane,The lateral surface of the outer core of water seal is additionally provided with a pressure release circular hole with inclined delivery port opposite side,The utility model drainage efficiency is high,It is not easy to dry up,And delivery port hair not easy to hang,Effectively prevent foul smell and mosquito bacterium etc. from getting in.
Description
Technical field
It the utility model is related to drain structure technical field, and in particular to a kind of inclined-plane water-outlet type odour-proof floor drain cored structure.
Background technology
Floor drain, be the important interface for connecting sewerage system and flooring, as in house drainage system it is important
Part, its performance quality directly affect the quality of room air, and the peculiar smell control to bathroom is extremely important.Floor drain it is main
Function is odor-proof, anti-clogging, cockroach proof, anti-virus, anti-effect returning water.Floor drain quality mainly from drainage speed, odor-resistant result, easily
Cleaning property, without the examination ＆ verification of four angles such as theory of mechanics robustness.
Now with the extensive use of floor drain, the kind and performance of floor drain have also obtained great development, particularly apply
Floor drain in residential quarter, people it is no longer simple be satisfied with draining and insect prevention, the antirusting long-life more focused on now, water seal
Resistance to dry, unobstructed anti-clogging, with greater need for the entrance for preventing the bacteriums such as mosquito.Often function is single for existing floor drain, Er Qie
Deodorization and mosquito proof etc. have been short of, and mainly using elbow type water storage deodorization etc., but this floor drain easily blocks up
Plug, it is especially applicable to easily be blocked by hair etc. in terms of bathroom.The one kind announced such as Application No. CN201320793743.X
Floor drain is not easily blocked, although improving to some extent, in the multifunctionality and barrier propterty of floor drain or reality can not be met
Demand.
Utility model content
(1) technical problems to be solved
In order to overcome prior art insufficient, it is proposed that a kind of inclined-plane water-outlet type odour-proof floor drain cored structure, drainage efficiency is high, no
It is easily dry, and delivery port hair not easy to hang, effectively prevent foul smell and mosquito bacterium etc. from getting in.
(2) technical scheme
The utility model is achieved through the following technical solutions：The utility model proposes a kind of inclined-plane water-outlet type odour-proof floor drain
Core outside cored structure, including Inner guide pipe and water seal, the outer core of the water seal are the cylinder-like structure for including a circular arc bottom, water seal
The top outer ring-type of outer core is provided with installation overlap, and the bottom of the installation overlap is provided with the change being sheathed on the outer core of water seal
Footpath rubber seal, the inside top of the outer core of water seal are provided with counterbore step, and the Inner guide pipe is the tubular body of up/down perforation
And an evagination step that can be held at counterbore step is provided with the top of it, the surrounding of Inner guide pipe and bottom are and water
There is gap in the outer in-core side wall of envelope, the side middle part of the outer core of water seal is on the upper side to be provided with an inclined delivery port, the inclined delivery port
Longitudinal cross-section is the right-angled trapezium shape that bottom is inclined plane, and the lateral surface of the outer core of water seal is also set up with inclined delivery port opposite side
There is a pressure release circular hole.
Further, the inclined delivery port A/F accounts for 5th/4th to six/6ths of the outer core diameter of water seal.
Further, the inclined delivery port bottom bevel is tilts from opening obliquely, and angle of inclination is 30~
45°。
Further, the bottom outer wall of the Inner guide pipe is provided with importing groove.
Further, the Inner guide pipe and the outer core of water seal form using stainless steel wire drawing is made.
Further, the Inner guide ttom of pipe face is less than inclined delivery port bottommost.
(3) beneficial effect
The utility model has the advantages that relative to prior art：
A kind of inclined-plane water-outlet type odour-proof floor drain cored structure that the utility model is mentioned, the water outlet design of inclined single port is than horizontal
Formula single drainage outlet water designs, and while water yield is ensured, can effectively reduce the extension hair foreign matter caused by the horizontal row mouth of a river
Phenomenon, discharge structure is preferably guided, make draining more smooth.Just as the sewer in city be it is circular, inclined water outlet design from
Front, which is seen, reaches circular arc, and inclined single port water seal is not easy to dry up, can mosquito bacterium effectively isolation outside, sealing property
It is good, existing ground small opening can easily be matched by using reducing rubber seal, it is versatile, it is not required to special punching peace
Dress.
Brief description of the drawings
Fig. 1 is the utility model structure diagram one.
Fig. 2 is the utility model structure diagram two.
Fig. 3 is Inner guide tubular construction schematic diagram.
Fig. 4 is the outer cored structure schematic diagram of water seal.
1- Inner guide pipes；The outer core of 2- water seals；3- reducing rubber seal；11- evagination steps；12- imports groove；21- pacifies
Fill overlap；22- counterbore steps；23- inclined delivery ports；24- pressure release circular holes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figure 1, Figure 2, a kind of inclined-plane water-outlet type odour-proof floor drain cored structure shown in Fig. 3 and Fig. 4, including Inner guide pipe 1
And the outer core 2 of water seal, the outer core 2 of the water seal are the cylinder-like structure for including a circular arc bottom, the top outer ring of the outer core 2 of water seal
Shape is provided with installation overlap 21, and the bottom of the installation overlap 21 is provided with the reducing rubber seal being sheathed on the outer core 2 of water seal
Circle 3, the inside top of the outer core 2 of water seal are provided with counterbore step 22, the Inner guide pipe 1 for up/down perforation tubular body and at it
Top is provided with an evagination step 11 that can be held at counterbore step 22, and the surrounding of Inner guide pipe 1 and bottom are and water
There is gap in the outer madial wall of core 2 of envelope, the side middle part of the outer core 2 of water seal is on the upper side to be provided with an inclined delivery port 23, and the inclined goes out
The longitudinal cross-section of the mouth of a river 23 is the right-angled trapezium shape that bottom is inclined plane, and the lateral surface of the outer core 2 of water seal is relative with inclined delivery port 23
Side is additionally provided with a pressure release circular hole 24, when fed water has a high pressure, can prevent hydraulic pressure by the assisted drainage pressure release of pressure release circular hole 24
It is excessive and jack up Inner guide pipe 1.
Wherein, the A/F of inclined delivery port 23 accounts for 5th/4th to six/6ths of the outer diameter of core 2 of water seal；It is described
For the bottom bevel of inclined delivery port 23 to be tilted obliquely from opening, angle of inclination is 30~45 °；The bottom of the Inner guide pipe 1
Portion's outer wall, which is provided with, imports groove 12；The Inner guide pipe 1 and the outer core 2 of water seal form using stainless steel wire drawing is made；Institute
State the bottom surface of Inner guide pipe 1 and be less than the bottommost of inclined delivery port 23.
A kind of inclined-plane water-outlet type odour-proof floor drain cored structure that the utility model is mentioned, by by delivery port bevel water outlet
Mode, the bottom bevel of inclined delivery port 23 is tilts from opening obliquely, and angle of inclination is 45 °, and A/F accounts for water seal
5th/4th to six/6ths of the outer diameter of core 2, changing horizontal outlet reduces discharge pressure, reduces and causes because of horizontal drainage
The debris such as extension hair, water seal is formed when stopping operation, back foul gas can be prevented, inclined single port water seal is not easy to dry up, can
By the effectively isolation of mosquito bacterium outside, water seal is stable under high pressure, good seal performance, and deodorization performance is longer long, by using
Reducing rubber seal 3 can easily match existing ground small opening, versatile, be not required to special punching installation.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (6)
- A kind of 1. inclined-plane water-outlet type odour-proof floor drain cored structure, it is characterised in that：Including the outer core (2) of Inner guide pipe (1) and water seal, The outer core (2) of the water seal is the cylinder-like structure for including a circular arc bottom, and the top outer ring-type of the outer core (2) of water seal is provided with peace Overlap (21) is filled, the bottom of the installation overlap (21) is provided with the reducing rubber seal being sheathed on the outer core (2) of water seal (3), the inside top of the outer core (2) of water seal is provided with counterbore step (22), and the Inner guide pipe (1) is the tubular body of up/down perforation And one is provided with the top of it can be held on the evagination step (11) at counterbore step (22) place, the surrounding of Inner guide pipe (1) with And bottom has gap with core outside water seal (2) madial wall, the side middle part of the outer core (2) of water seal is on the upper side to be provided with an inclined water outlet Mouthful (23), inclined delivery port (23) longitudinal cross-section are the right-angled trapezium shape that bottom is inclined plane, the outside of the outer core (2) of water seal Face is additionally provided with a pressure release circular hole (24) with inclined delivery port (23) opposite side.
- A kind of 2. inclined-plane water-outlet type odour-proof floor drain cored structure according to claim 1, it is characterised in that：The inclined water outlet Mouth (23) A/F accounts for 5th/4th to six/6ths of outer core (2) diameter of water seal.
- A kind of 3. inclined-plane water-outlet type odour-proof floor drain cored structure according to claim 1, it is characterised in that：The inclined water outlet For mouth (23) bottom bevel to be tilted obliquely from opening, angle of inclination is 30~45 °.
- A kind of 4. inclined-plane water-outlet type odour-proof floor drain cored structure according to claim 1, it is characterised in that：The Inner guide pipe (1) bottom outer wall, which is provided with, imports groove (12).
- A kind of 5. inclined-plane water-outlet type odour-proof floor drain cored structure according to claim 1, it is characterised in that：The Inner guide pipe (1) and the outer core (2) of water seal forms using stainless steel wire drawing is made.
- A kind of 6. inclined-plane water-outlet type odour-proof floor drain cored structure according to claim 1, it is characterised in that：The Inner guide pipe (1) bottom surface is less than inclined delivery port (23) bottommost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878197.8U CN206902898U (en) | 2017-07-19 | 2017-07-19 | A kind of inclined-plane water-outlet type odour-proof floor drain cored structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878197.8U CN206902898U (en) | 2017-07-19 | 2017-07-19 | A kind of inclined-plane water-outlet type odour-proof floor drain cored structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902898U true CN206902898U (en) | 2018-01-19 |
Family
ID=61313215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720878197.8U Expired - Fee Related CN206902898U (en) | 2017-07-19 | 2017-07-19 | A kind of inclined-plane water-outlet type odour-proof floor drain cored structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902898U (en) |
-
2017
- 2017-07-19 CN CN201720878197.8U patent/CN206902898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |