CN209509139U - Variable pressure floor drain - Google Patents
Variable pressure floor drain Download PDFInfo
- Publication number
- CN209509139U CN209509139U CN201822010672.7U CN201822010672U CN209509139U CN 209509139 U CN209509139 U CN 209509139U CN 201822010672 U CN201822010672 U CN 201822010672U CN 209509139 U CN209509139 U CN 209509139U
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- regulation pipe
- ontology
- sealing cover
- floor drain
- wall
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Abstract
The utility model discloses a kind of variable pressure floor drains, are related to floor drain technical field, its key points of the technical solution are that: the sealing cover of the body interior, the resetting-mechanism being connected between the ontology and the sealing cover are connected to including ontology, sliding；Ontology upper end offers water inlet, and ontology side offers water outlet；Ontology includes the upper end being successively threadedly coupled, regulation pipe and lower end；Water inlet is set to the inside of upper end, and water outlet is set to the inside of lower end, regulation pipe connection water inlet and water outlet.Regulation pipe can containing section sewage, and the sewage inside regulation pipe can the holding power that sealing cover is applied of the air between the balanced-out mouth of a river and aqua seal section, enable the more smooth discharge of sewage.Meanwhile in use, the height of the floor drain can be adjusted according to actual needs, and in adjustment process, it is only necessary to control upper end and regulation pipe is relatively rotated or controlled to adjust between pipe and lower end and relatively rotated.
Description
Technical field
The utility model relates to floor drain technical field, in particular to a kind of variable pressure floor drain.
Background technique
Currently, the Chinese patent that notification number is CN104863246B discloses a kind of magnetic suspension floor drain fuse, including fuse
Ontology and sealing cover, the upper end of the mandrel body are water inlet, and the lower end of the mandrel body is water outlet, the sealing cover
It is inside provided with magnet two, the lower end of the mandrel body is fixed with the shell with closing inner chamber, fixes in the inner cavity of the shell
There is magnet one, the magnet one is located at the lower section of magnet two, and the sealing cover is between water outlet and shell, the magnet one
Repulsion effect between magnet two makes sealing cover be close to water outlet and seals water outlet.
In the use process of the magnetic suspension floor drain fuse, water is flowed into from water inlet and is acted on sealing cover.Work as position
When the pressure that water in water inlet applies sealing cover is greater than the repulsion that magnet a pair of magnet two applies, sealing cover is to moving down
It is dynamic, and gap is had between sealing cover and water outlet, the water of water inlet is arranged via the gap between sealing cover and water outlet
Out.Water inside water inlet is less than magnet plus sealing cover self gravity to the pressure that sealing cover applies and has applied to magnet two
Repulsion when, sealing cover moves up and finally covers water outlet.
The magnetic suspension floor drain core period of the day from 11 p.m. to 1 a.m is being used, which can installed to sewer, being used for will be indoor
Sewage drains into inside sewer.And existing sewer design when, the foul smell inside sewer gos up to interior in order to prevent,
It can be generally provided with the aqua seal section of S-shaped or U-shaped, and aqua seal section accumulated inside has ponding.Ponding inside aqua seal section will be discharged
Mouth separates with extraneous, and the air between water outlet and aqua seal section can apply sealing cover to be directed toward the branch of water inlet side
Holding force, so that the sewage of water inlet is not easy to be discharged.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of variable pressure floor drain, tool
There is the sewage of water inlet to be capable of the advantage of more smooth discharge.
The above-mentioned technical purpose of the utility model is with having the technical scheme that a kind of variable pressure
Leakage is connected to the sealing cover of the body interior including ontology, sliding, is connected to answering between the ontology and the sealing cover
Position mechanism；The ontology upper end offers water inlet, and the ontology side offers the water outlet of connection water inlet；The reset
Mechanism applies with upward thrust the sealing cover so that the sealing cover is close to water outlet, the ontology include by up to
Under the upper end, regulation pipe and the lower end that are successively threadedly coupled；The water inlet is set to the inside of the upper end, described
Water outlet is set to the inside of the lower end, water inlet described in the regulation pipe connection and the water outlet.
Through the above technical solutions, in use, sewage enters the inside of regulation pipe via water inlet and acts on sealing
On the top surface of lid, when the resultant force for the direction lower end side that sealing cover is subject to is (including the sewage inside water inlet and regulation pipe
To sealing cover apply pressure, sealing cover itself gravity) be greater than sealing cover be subject to direction water inlet side resultant force (including
The thrust that holding power that air between water outlet and aqua seal section applies sealing cover, resetting-mechanism apply sealing cover) when, it is close
The movement of downward end side is covered, and forms the gap of connection regulation pipe between sealing cover and water outlet, sewage is via this later
Gap discharge.Regulation pipe can containing section sewage, and the sewage inside regulation pipe can be between the balanced-out mouth of a river and aqua seal section
Air holding power that sealing cover is applied, enable the more smooth discharge of sewage.Meanwhile in use, Ke Yigen
The height of the floor drain is adjusted according to actual needs, and in adjustment process, it is only necessary to control opposite with regulation pipe turn of upper end
It is relatively rotated between dynamic or control and regulation pipe and lower end.
Preferably, the threaded one end of the regulation pipe is connected at the inner wall of the upper end, the regulation pipe it is another
End is threadedly connected at the inner wall of the lower end.
Through the above technical solutions, the both ends of regulation pipe are respectively protruding into the inside to the inside of upper end and lower end,
The regulation pipe overall volume being arranged in this way is smaller, and in use, regulation pipe be not easy and upper part from.Adjust pipe screw thread
It is connected to the inside of lower end, in this way during sewage flows through the floor drain, sewage is not easy between regulation pipe and lower end
Gap in flow out.
Preferably, retention bead is fixedly connected on the inner wall of the upper end, the retention bead is described for contradicting
Regulation pipe and the extreme position for limiting the upper end.
Through the above technical solutions, being set at the inner wall of upper end during regulation pipe is torqued-up to upper end
Retention bead can contradict regulation pipe, and limit the extreme position of regulation pipe, screw in so that regulation pipe is less prone to
More situations.
Preferably, the retention bead in a ring, and the central axis of the central axis of the retention bead and upper end
It is overlapped, lower end side necking described in the interior steering of the retention bead.
Through the above technical solutions, when sewage flows into the floor drain and touches with the inner wall of retention bead, retention bead energy
Enough that sewage is guided upward end center axis side, such sewage is not easily accessible to the gap between upper end and regulation pipe
In, and be discharged in the gap between upper end and regulation pipe.
Preferably, restraining position ring block is integrally formed on the outer wall of the regulation pipe, and the stop collar is for contradicting upper end
The lower end and/or.
Through the above technical solutions, being set to the stop collar adjusted in pipe outer wall can contradict and to upper end with upper end
Connection length between regulation pipe is limited, meanwhile, stop collar can contradict and to regulation pipe and lower end with lower end
Between connection length limited.
Preferably, the pressurization slot of annular is offered at the inner wall of the regulation pipe, and the pressurization slot extends to the limit
Position ring side.
Pressurization slot is offered inside pipe wall through the above technical solutions, adjusting, can be saved inside such regulation pipe more
Sewage, and be located at regulation pipe inside sewage can to sealing cover apply with bigger pressure.
Preferably, the accommodating groove of annular is offered on the outer wall of the regulation pipe, and sealing is installed inside the accommodating groove
Circle, and the sealing ring protrudes from the outer wall of the regulation pipe and contacts at the inner wall of the lower end.
Through the above technical solutions, the sealing ring being set to inside accommodating groove is conditioned pipe and lower end is squeezed and deformed,
And the sealing ring of deformation can be by the clearance seal between regulation pipe and lower end, the sewage flowed through from the floor drain in this way is not easy
It is discharged in gap between regulation pipe and lower end.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment, is mainly used for showing the contour structures of embodiment；
Fig. 2 is the schematic cross-sectional view of embodiment, is mainly used for showing the composition situation of embodiment.
Appended drawing reference: 1, magnetic patch one；2, ontology；21, upper end；22, regulation pipe；23, lower end；3, sealing cover；4, magnetic
Block two；5, water inlet；6, water outlet；7, retention bead；8, stop collar；9, it is pressurized slot；10, accommodating groove；11, sealing ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of variable pressure floor drain is connected to the sealing cover inside ontology 2 including ontology 2, sliding as shown in Figure 1 and Figure 2
3, the resetting-mechanism being connected between ontology 2 and sealing cover 3；The water inlet that the floor drain is flowed into for sewage is offered at the top of ontology 2
5,2 side of ontology offers the water outlet 6 of connection water inlet 5, and water outlet 6 flows out the floor drain for sewage.In the present embodiment,
Resetting-mechanism includes the magnetic patch 1 being embedded inside ontology 2 and the magnetic patch 24 being embedded inside sealing cover 3, and magnetic patch 24
Above magnetic patch 1, and the magnetic force between magnetic patch 1 and magnetic patch 24 is repulsion, and sealing cover 3 can be in the effect of the repulsion
Under move up and separate water inlet 5 and water outlet 6.
When using the variable pressure floor drain, sewage flows into inside ontology 2 via water inlet 5, and the sewage inside ontology 2 is certainly
Recast applies with downward pressure sealing cover 3 with 3 top of sealing cover, the sewage above ontology 2 is fallen to.Work as sealing cover
The 3 downward resultant forces (gravity including pressure and sealing cover 3 itself that sewage applies sealing cover 3) being subject to are greater than sealing cover
The 3 upward resultant forces being subject to are (including the air between the repulsion and water outlet 6 and aqua seal section between magnetic patch 1 and magnetic patch 24
The holding power that sealing cover 3 is applied) when, sealing cover 3 moves down, and is located at the sewage of 3 top of sealing cover from sealing cover 3 and goes out
It is entered in gap between the mouth of a river 6 in water outlet 6, and finally enters sewer from water outlet 6.
Ontology 2 includes upper end 21, regulation pipe 22 and the lower end 23 being from top to bottom sequentially connected.Water inlet 5 is axial
It is arranged on upper end 21, water outlet 6 is axial to be arranged on lower end 23, and regulation pipe 22 is by water inlet 5 and 6 connection of water outlet.
Upper end 21 is provided with internal screw thread on the end of lower end 23, is additionally provided with annular on the inner wall of upper end 21
Retention bead 7, and the central axis of retention bead 7 is overlapped with the central axis of upper end 21, the bottom surface of retention bead 7 with it is interior
The top of screw thread is in same plane.The 23 side necking of inner hole downward end of retention bead 7, in Sewage shock in limit convex
When rising on 7 inner wall, the flow direction of sewage changes and towards the central axis side of upper end 21.
The both ends of regulation pipe 22 are provided with external screw thread, and one end of regulation pipe 22 stretches in upper end 21 and and upper end
The inner thread in portion 21 connects, and the other end of regulation pipe 22 stretches in lower end 23 and connects with the inner thread of lower end 23
It connects.The stop collar 8 of annular is fixedly connected on the outer wall of regulation pipe 22, and in the central axis of stop collar 8 and regulation pipe 22
Mandrel line is overlapped.The pressurization slot 9 of annular is offered on the inside of regulation pipe 22, and is pressurized the central axis and regulation pipe 22 of slot 9
Central axis be overlapped, and be pressurized slot 9 extend to 8 side of stop collar.The accommodating groove of annular is offered on the outer wall of regulation pipe 22
10, and the central axis of accommodating groove 10 is overlapped with the central axis of regulation pipe 22.Accommodating groove 10 is internally provided with sealing ring 11, and
The outer wall of sealing ring 11 and the inner wall of accommodating groove 10 contradict, and the outer ring of sealing ring 11 protrudes from notch and the lower end of accommodating groove 10
23 inner wall contradicts.During using the floor drain, user can turn upper end 21 according to the actual needs so that on
Connection length between end 21 and regulation pipe 22 changes.Sealing cover 3 is applied when the air between water outlet 6 and aqua seal section
When holding power is larger, the connection length controlled between upper end 21 and regulation pipe 22 is reduced；When between water outlet 6 and aqua seal section
When the holding power that air applies sealing cover 3 is smaller, the connection length controlled between upper end 21 and regulation pipe 22 increases.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (7)
1. a kind of variable pressure floor drain is connected to the internal sealing cover (3) of the ontology (2), connection including ontology (2), sliding
Resetting-mechanism between the ontology (2) and the sealing cover (3)；Ontology (2) upper end offers water inlet (5), institute
State the water outlet (6) that ontology (2) side offers connection water inlet (5)；The resetting-mechanism to the sealing cover (3) apply with
Upward thrust so that the sealing cover (3) be close to water outlet (6), it is characterized in that: the ontology (2) include from top to bottom according to
The upper end (21) of secondary threaded connection, regulation pipe (22) and lower end (23)；The water inlet (5) is set to the upper end
(21) inside, the water outlet (6) are set to the inside of the lower end (23), intake described in regulation pipe (22) connection
Mouth (5) and the water outlet (6).
2. variable pressure floor drain according to claim 1, it is characterized in that: the threaded one end of the regulation pipe (22) is connected to
At the inner wall of the upper end (21), the other end of the regulation pipe (22) is threadedly connected to the inner wall of the lower end (23)
Place.
3. variable pressure floor drain according to claim 2, it is characterized in that: being fixedly connected on the inner wall of the upper end (21)
Have retention bead (7), the retention bead (7) is used to contradict the regulation pipe (22) and limits the limit of the upper end (21)
Position.
4. variable pressure floor drain according to claim 3, it is characterized in that: the retention bead (7) is in a ring, and the limit
The central axis of position raised (7) is overlapped with the central axis of upper end (21), lower end described in the interior steering of the retention bead (7)
Portion (23) side necking.
5. variable pressure floor drain according to claim 2, it is characterized in that: being integrally formed on the outer wall of the regulation pipe (22)
Restraining position ring block (8), and the stop collar (8) is for contradicting upper end (21) and/or lower end (23).
6. variable pressure floor drain according to claim 5, it is characterized in that: offering ring at the inner wall of the regulation pipe (22)
The pressurization slot (9) of shape, and the pressurization slot (9) extends to the stop collar (8) side.
7. variable pressure floor drain according to claim 2, it is characterized in that: offering ring on the outer wall of the regulation pipe (22)
The accommodating groove (10) of shape is equipped with sealing ring (11) inside the accommodating groove (10), and the sealing ring (11) protrude from it is described
The outer wall of regulation pipe (22) and the inner wall for contacting at the lower end (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010672.7U CN209509139U (en) | 2018-12-03 | 2018-12-03 | Variable pressure floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010672.7U CN209509139U (en) | 2018-12-03 | 2018-12-03 | Variable pressure floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509139U true CN209509139U (en) | 2019-10-18 |
Family
ID=68190900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010672.7U Active CN209509139U (en) | 2018-12-03 | 2018-12-03 | Variable pressure floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395500A (en) * | 2020-03-31 | 2020-07-10 | 吕家杰 | Air pressure balanced type floor drain |
-
2018
- 2018-12-03 CN CN201822010672.7U patent/CN209509139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395500A (en) * | 2020-03-31 | 2020-07-10 | 吕家杰 | Air pressure balanced type floor drain |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: 317600 bingang industrial city, Sanhua Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou Wankang Fluid Technology Co.,Ltd. Address before: 317600 bingang industrial city, Sanhua Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU KANGZHU TECHNOLOGY Co.,Ltd. |