CN207961660U - A kind of hydrostate and defecation instrument - Google Patents
A kind of hydrostate and defecation instrument Download PDFInfo
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- CN207961660U CN207961660U CN201820039202.0U CN201820039202U CN207961660U CN 207961660 U CN207961660 U CN 207961660U CN 201820039202 U CN201820039202 U CN 201820039202U CN 207961660 U CN207961660 U CN 207961660U
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Abstract
The utility model is related to hydraulic pressure control technical field, a kind of hydrostate and defecation instrument are specifically disclosed comprising：Tube assembly and voltage-stabiliser tube, tube assembly are internally provided with block water plate, the first water hole are offered on block water plate；Voltage-stabiliser tube is movably arranged in tube assembly, the both ends of voltage-stabiliser tube are respectively arranged with inlet opening and apopore, it is discharged bore dia and is less than water inlet bore dia, apopore is located at close to the side of block water plate, the outer wall of one end of the setting apopore of voltage-stabiliser tube is pyramidal structure, the minimum outer diameter of pyramidal structure is less than the diameter of the first water hole, and the maximum outside diameter of pyramidal structure is more than the diameter of the first water hole.Flow flows from right to left, and flow flows through voltage-stabiliser tube, and the diameter of the apopore of voltage-stabiliser tube is small compared with the diameter of inlet opening, allow it is small by flow, flow to left side flow it is smaller, play the role of adjust reduce hydraulic pressure.The pressure regulator is simple in structure, the size matching of size and the pipeline connected, and production cost is low.
Description
Technical field
The utility model is related to hydraulic pressure control technical field more particularly to a kind of hydrostates and defecation instrument.
Background technology
Daily life is substantially with water using tap water supply, and tap water supply is all to water pressurize so
After send to user.But with the development of the social economy, the increase of population, land resource it is in short supply, in order to improve unit area
The utilization rate in soil, people's house develop to high building direction, and the hydraulic pressure of the water supply of high building is higher and higher.
The hydraulic pressure for being supplied to user is also higher and higher, but many places all cannot with the hydraulic pressure needed for water in daily life
It is excessively high.Existing voltage regulating mode is the opening degree that tap is controlled by control mostly, and hydraulic pressure is adjusted to control water flow.Control
The opening degree of tap is all that the opening degree of constantly adjustment tap is determined by experience, this regulative mode need when
Between it is long and need constantly de-regulation and judgement, it is relatively elaborate.Hydraulic pressure factory and workshop are adjusted generally by regulator
It is adjusted, existing regulator general requirements and size are all bigger, complicated, of high cost to be not appropriate for household.
It would therefore be highly desirable to need a kind of hydrostate to solve the above technical problems.
Utility model content
One of the purpose of this utility model is to propose a kind of hydrostate, can solve existing regulator size
Greatly, complicated and of high cost be not difficult to the technical problem suitable for daily life.
For this purpose, the utility model uses following technical scheme：
A kind of hydrostate, including：
Tube assembly is internally provided with block water plate, the first water hole is offered on the block water plate；
Voltage-stabiliser tube is movably arranged in the tube assembly, and the both ends of the voltage-stabiliser tube are respectively arranged with inlet opening
And apopore, the water outlet bore dia are less than the water inlet bore dia, the apopore is located at close to the side of the block water plate,
The outer wall of one end of the setting apopore of the voltage-stabiliser tube is pyramidal structure, and the minimum outer diameter of the pyramidal structure is less than described the
The diameter of one water hole, the maximum outside diameter of the pyramidal structure are more than the diameter of first water hole.
Flow flows into left side outflow from right side, and flow flows through voltage-stabiliser tube, and the diameter of the apopore of voltage-stabiliser tube is compared with inlet opening
Diameter is small, allow it is small by flow, finally flow to left side flow hydraulic pressure it is small, play the role of adjust reduce hydraulic pressure.It should
Pressure regulator is simple in structure, the size matching of size and the pipeline connected, and production cost is low to be preferably suitable for people's
Daily life.
Preferably, further include elastic component, the elastic component is sheathed on the voltage-stabiliser tube, described elastic component one end and the gear
Water piece abuts, and the other end is abutted with the voltage-stabiliser tube.Elastic component, which is arranged, to make voltage-stabiliser tube in tube assembly according to the variation of hydraulic pressure
Interior movement.
Preferably, the tube assembly includes：
First pipe fitting；
Second pipe fitting, first pipe fitting one end are stretched into second pipe fitting and are connect with second pipe fitting, the gear
Water piece is set in second pipe fitting；
The voltage-stabiliser tube is movably arranged in first pipe fitting.First pipe fitting is provided separately with the second pipe fitting to be convenient for
Processing.
Preferably, the side wall of the voltage-stabiliser tube is equipped with multiple first through hole, and the diameter of the first through hole goes out less than described in
Water hole diameter；
The middle part of the block water plate is arranged in first water hole, and multiple second are additionally provided on the block water plate and crosses water
Hole, multiple second water holes are located at the outside of first water hole；
Be equipped with pressure regulation ball in the voltage-stabiliser tube, the outer diameter of the pressure regulation ball be more than the water outlet bore dia and less than described in into
Water hole diameter.Pressure regulation ball is set in voltage-stabiliser tube, and when water flow pressure is smaller, pressure regulation ball understands left and right always under the impact of flow
It rolls, flow flow to the second pipe fitting from the first through hole outflow of the apopore and side wall of voltage-stabiliser tube；When water flow pressure is larger, adjust
Pressure ball can block the apopore of voltage-stabiliser tube under the action of hydraulic pressure, and flow is only flowed out from the first through hole of voltage-stabiliser tube side wall, stream
To the second pipe fitting, although hydraulic pressure increases, the sectional area of the water outlet of voltage-stabiliser tube becomes smaller, and the water for flowing to the second pipe fitting will not
Increase, the hydraulic pressure in the second pipe fitting will not increase.When can ensure that variation in water pressure is larger in the first pipe fitting, the water in the second pipe fitting
Pressure is within the scope of small change always.
Preferably, the block water plate is connected with third pipe fitting, the internal diameter of the third pipe fitting and first water hole
Diameter is identical, and the third pipe fitting side wall offers multiple third water holes.
Preferably, the third water hole is four, and four third water holes are circumferentially distributed in the third pipe fitting
Side wall on.
Preferably, the water inlet nose end of the voltage-stabiliser tube is equipped with filter.When setting filter can prevent voltage-stabiliser tube angle change,
Pressure regulation ball slides out of pipe, can not play the role of adjusting hydraulic pressure.
Preferably, the water inlet nose end of the voltage-stabiliser tube is equipped with protrusion, the outer diameter of the protrusion and first pipe fitting outward
Internal diameter match, the other end of the elastic component is connected to the protrusion.Setting protrusion, can make elastic component better
It is abutted with voltage-stabiliser tube.
Preferably, second pipe fitting, the block water plate, the third pipe fitting are integrally formed.Integrated formed structure can be with
Enhance the intensity of all parts and without the connection between component, reduces production process.
The another object of the utility model is to propose a kind of defecation instrument, can solve the regulator ruler of existing defecation instrument
It is very little big, it is complicated and of high cost be not difficult to the technical problem suitable for daily life.
For this purpose, the utility model uses following technical scheme：
A kind of defecation instrument, the defecation instrument use hydrostate as described above.
The beneficial effects of the utility model are：Flow flows into left side outflow from right side, and flow flows through voltage-stabiliser tube, voltage-stabiliser tube
The diameter of apopore is small compared with the diameter of inlet opening, allow it is small by flow, finally flow to left side flow hydraulic pressure it is small, play
Adjusting reduces the effect of hydraulic pressure.The pressure regulator is simple in structure, the size matching of size and the pipeline connected, production cost
It is low to be preferably suitable for daily life.
In addition, pressure regulation ball is arranged in voltage-stabiliser tube, when water flow pressure is smaller, pressure regulation ball, can always under the impact of flow
It scrolls left and right, flow flow to the second pipe fitting from the first through hole outflow of the apopore and side wall of voltage-stabiliser tube；Water flow pressure is larger
When, pressure regulation ball can block the apopore of voltage-stabiliser tube under the action of hydraulic pressure, and flow is only from the first through hole stream of voltage-stabiliser tube side wall
Go out, flow to the second pipe fitting, although hydraulic pressure increases, the sectional area of the water outlet of voltage-stabiliser tube becomes smaller, and flow to the water of the second pipe fitting
Amount will not increase, and the hydraulic pressure in the second pipe fitting will not increase.When can ensure that variation in water pressure is larger in the first pipe fitting, the second pipe fitting
Interior hydraulic pressure is within the scope of small change always.
Description of the drawings
Fig. 1 is the utility model hydrostate structural schematic diagram；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the sectional view of the second pipe fitting of the utility model.
In figure：
1, the first pipe fitting；2, the second pipe fitting；21, block water plate；211, the second water hole；22, third pipe fitting；221, third mistake
Water hole；3, voltage-stabiliser tube；31, first through hole；4, elastic component；5, pressure regulation ball.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, the utility model discloses a kind of hydrostates comprising：Tube assembly, voltage-stabiliser tube 3,
Pressure regulation ball 5 and elastic component 4.Tube assembly includes the first pipe fitting 1 and the second pipe fitting 2.Tube assembly is internally provided with block water plate, water blocking
On piece offers the first water hole；Voltage-stabiliser tube is movably arranged in tube assembly, and the both ends of voltage-stabiliser tube are respectively arranged with into water
Hole and apopore, water outlet bore dia are less than water inlet bore dia, and apopore is located at close to the side of block water plate, and voltage-stabiliser tube is provided
The outer wall of the one end in water hole is pyramidal structure, and the minimum outer diameter of pyramidal structure is less than the diameter of the first water hole, pyramidal structure
Maximum outside diameter is more than the diameter of the first water hole.Flow flows from right to left, and flow flows through voltage-stabiliser tube, the apopore of voltage-stabiliser tube
Diameter is small compared with the diameter of inlet opening, allow it is small by flow, flow to left side flow it is smaller, play adjust reduce hydraulic pressure work
With.The pressure regulator is simple in structure, the size matching of size and the pipeline connected, and production cost is low.
First pipe fitting, 1 one end is stretched into the second pipe fitting 2 and is fixedly connected with the second pipe fitting 2, is arranged on 2 inner tubal wall of the second pipe fitting
There is block water plate 21, the first water hole is offered on block water plate 21；First water hole is connected to the first pipe fitting 1 and the second pipe fitting 2.Voltage stabilizing
Pipe 3 can be set to dynamicly in the first pipe fitting 1, and inlet opening and apopore are provided on voltage-stabiliser tube 3, and water outlet bore dia is less than water inlet
Bore dia.Apopore is located at close to the side of the second pipe fitting.
As shown in Figures 2 and 3, the tube wall of the second pipe fitting 2 has extended inwardly to form annular block water plate 21, is opened on block water plate 21
Equipped with the first water hole, it is additionally provided with multiple second water holes 211 on block water plate 21, the diameter of the second water hole 211 is less than the
The diameter of one water hole.Multiple second water holes 211 are located at the outside of the first water hole and multiple second water holes 211 are along week
To being uniformly distributed.The quantity of the second water hole 211 is preferably six in the present embodiment.The side of block water plate 21 is provided with and second
The coaxial third pipe fitting 22 of pipe fitting 2, the internal diameter of third pipe fitting 22 are identical as the diameter of the first water hole.Second pipe fitting 2, block water plate
21 and third pipe fitting 22 be integrally formed.Integrated formed structure can enhance the intensity of all parts and without the company between component
It connects, reduces production process.The side wall of third pipe fitting 22 offers multiple third water holes 221, and multiple third water holes 221 are circumferential
It is uniformly distributed on the side wall of third pipe fitting 22.The quantity of third water hole 221 is preferably four in the present embodiment.
As shown in Fig. 2, the second pipe fitting 2 be equipped with third pipe fitting 22 one end inner wall be equipped with internal thread, the one of the first pipe fitting 1
The outer wall at end is equipped with the external screw thread to match with the internal thread on the second pipe fitting 2, and the first pipe fitting 1 and the second pipe fitting 2 pass through screw thread
It links together.Fluid sealant is coated when connection on screw thread, the two is tightly connected.Or gasket is placed in the second pipe fitting 2, make
First pipe fitting 1 resists gasket and the second pipe fitting 2 is tightly connected.One layer of sealing is preferably applied in the present embodiment on internal and external threads
Glue applies fluid sealant and does not require the length of thread segment, connection is facilitated to be arranged.The side of other sealed connections can certainly be used
Formula, such as glue connection, rubber ring undertaking, flanged joint etc..Sealed connection can prevent flow from being oozed out from junction.
Voltage-stabiliser tube 3 is provided in first pipe fitting 1, voltage-stabiliser tube 3 can be slided along the axial direction of the first pipe fitting 1.On voltage-stabiliser tube 3
It is provided with inlet opening and apopore, water outlet bore dia is less than water inlet bore dia.Apopore is located at close to the side of the second pipe fitting.Surely
To annular protrusion is externally provided on the inlet opening end side wall of pressure pipe 3, the internal diameter of raised outer diameter and the first pipe fitting 1 matches.In this way
Setting can not only ensure the sliding in the first pipe fitting 1 of voltage-stabiliser tube 3, but also can ensure not have too many flow from voltage-stabiliser tube 3 and the
It flows through in gap between one pipe fitting 1.Multiple first through hole 31 are offered on the side wall of voltage-stabiliser tube 3, multiple first through hole 31 are circumferential
It is evenly distributed on the side wall of voltage-stabiliser tube 3, the quantity of first through hole 31 is preferably four in the present embodiment.First through hole 31 it is straight
Diameter is less than the one third of the first water hole diameter.
Elastic component 4 is set on voltage-stabiliser tube 3 and third pipe fitting 22, and elastic component is preferably spring in the present embodiment, using modeling
Material is made, and plastics will not get rusty after being immersed in water, and will not generate pollution to water source.One end of spring is connected to block water plate 21
On, the other end is connected in the protrusion of voltage-stabiliser tube 3.When hydraulic pressure increases, voltage-stabiliser tube 3 moves downward under the action of hydraulic pressure, compression
Spring, until voltage-stabiliser tube 3 is resisted against on third pipe fitting 22, voltage-stabiliser tube 3 is under the action of the spring to separate after hydraulic pressure reduces
The direction of third pipe fitting 22 moves.
Pressure regulation ball 5 is equipped in voltage-stabiliser tube 3.The outer diameter of pressure regulation ball 5 is less than the diameter of 3 inlet opening of voltage-stabiliser tube and is more than apopore
Diameter.When water flow pressure is smaller, pressure regulation ball 5 can scroll left and right always under the impact of flow, and flow goes out from voltage-stabiliser tube 3
The first through hole 31 of water hole and side wall flows out, and flow direction left side flows to the second pipe fitting 2 from third pipe fitting 22 and the second water hole 211
It is interior.When water flow pressure is larger, the apopore of voltage-stabiliser tube 3 can be blocked under the action of the hydraulic pressure of pressure regulation ball 5, flow is from voltage-stabiliser tube 3
The first through hole 31 and voltage-stabiliser tube 3 of side wall and the gap of the first pipe fitting 1 are flowed through, flow direction left side, and then a part crosses water from third
Hole 221 flows in third pipe fitting 22, then flows to the second pipe fitting 2；Another part flows to the second pipe fitting from the second water hole 211.Surely
Pressure pipe 3 intakes nose end equipped with filter, and when setting filter can prevent 3 angle change of voltage-stabiliser tube, pressure regulation ball 5 slides out of pipe, nothing
Method plays the role of adjusting hydraulic pressure.
The parameter setting of all parts of hydrostate is as follows in the present embodiment：The outer diameter of first pipe fitting 1 is 22mm, interior
Diameter is 14.5mm.Second pipe fitting, 2 outer diameter is 25mm, internal diameter 20mm；Block water plate 21 is set to the centre of the second pipe fitting 2, and first
A diameter of 8mm of water hole, the second water hole 211 are six, annular array arrangement, a diameter of 2mm of the second water hole 211；
The outer diameter of third pipe fitting 22 is 10mm, and internal diameter 8mm, third water hole 221 is four, a diameter of 1mm.The water outlet of voltage-stabiliser tube 3
Bore dia is 2mm, and a diameter of 8mm in inlet opening, boss outer diameter is 13mm, length 17mm.First through hole 31 is four, along straight tube
The side wall in portion is circumferentially uniformly distributed, a diameter of 1mm.The internal diameter of spring is 11mm, outer diameter 13mm.
The hydrostate course of work in the present embodiment：Under normal circumstances, the situation which uses is voltage-stabiliser tube 3
Apopore place upward, when hydraulic pressure is smaller, voltage-stabiliser tube 3 is not resisted against the second pipe fitting 22, flow under the action of the spring
Wash away pressure regulation ball 5, pressure regulation ball 5 scrolls up and down in voltage-stabiliser tube 3, flow from the gap of voltage-stabiliser tube 3 and the first pipe fitting 1, four
The apopore outflow of one through-hole 31, voltage-stabiliser tube 3, flows up；A part of flow is from four third water holes 221 and third pipe fitting
22 flow into third pipe fitting 22 close to one end of voltage-stabiliser tube 3 and then flow into the second pipe fitting 2, and another part crosses water from six second
Hole 211 flows to the second pipe fitting 2.
When hydraulic pressure is larger, the impact force that flow exchanges pressure ball 5 is larger, and pressure regulation ball 5 can block up the apopore of voltage-stabiliser tube 3
Firmly, flow is flowed out from the gap of voltage-stabiliser tube 3 and the first pipe fitting 1, four first through hole 31, is flowed up；If hydraulic pressure is sufficiently large
Voltage-stabiliser tube 3 will be resisted against third pipe fitting 22, to reduce the water in third pipe fitting 22；When hydraulic pressure is not big enough, voltage-stabiliser tube 3 is just
When not being resisted against on third pipe fitting 22.When voltage-stabiliser tube 3 is not resisted against third pipe fitting 22, a part of flow is from four third water holes
221 and third pipe fitting 22 flow into third pipe fitting 22 close to one end of voltage-stabiliser tube 3 and then flow into the second pipe fitting 2, another part
The second pipe fitting 2 is flowed to from six the second water holes 211.When hydraulic pressure is larger, and voltage-stabiliser tube 3 is resisted against third pipe fitting 22, a part
Flow is flowed into third pipe fitting 22 from four third water holes 221 and is then flowed into the second pipe fitting 2, and another part is from six second
Water hole 211 flows to the second pipe fitting 2.
The invention also discloses a kind of defecation instrument, which uses above-described hydrostate, solves
The regulator size of existing defecation instrument is big, and the technology complicated and of high cost not being difficult to suitable for daily life asks
Topic.
Applicant states that the utility model has carried out illustrative description by above-described embodiment, it is clear that the utility model
Specific implementation is not subject to the restrictions described above, if use the utility model design and technical solution carry out it is various non-
Substantial improvement, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, exist
Within the scope of protection of the utility model.
Claims (10)
1. a kind of hydrostate, which is characterized in that including：
Tube assembly is internally provided with block water plate（21）, the block water plate（21）On offer the first water hole；
Voltage-stabiliser tube（3）, it is movably arranged in the tube assembly, the voltage-stabiliser tube（3）Both ends be respectively arranged with into water
Hole and apopore, the water outlet bore dia are less than the water inlet bore dia, and the apopore is located at close to the block water plate（21）
Side, the voltage-stabiliser tube（3）Setting apopore one end outer wall be pyramidal structure, the minimum outer diameter of the pyramidal structure
Less than the diameter of first water hole, the maximum outside diameter of the pyramidal structure is more than the diameter of first water hole.
2. hydrostate according to claim 1, which is characterized in that further include elastic component（4）, the elastic component（4）
It is sheathed on the voltage-stabiliser tube（3）, the elastic component（4）One end and the block water plate（21）It abuts, the other end and the voltage-stabiliser tube
（3）It abuts.
3. hydrostate according to claim 2, which is characterized in that the tube assembly includes：
First pipe fitting（1）；
Second pipe fitting（2）, first pipe fitting（1）Second pipe fitting is stretched into one end（2）Interior and second pipe fitting（2）Even
It connects, the block water plate（21）It is set to second pipe fitting（2）It is interior；
The voltage-stabiliser tube（3）It is movably arranged at first pipe fitting（1）It is interior.
4. hydrostate according to claim 1, which is characterized in that the voltage-stabiliser tube（3）Side wall be equipped with multiple the
One through-hole（31）, the first through hole（31）Diameter be less than the water outlet bore dia；
The block water plate is arranged in first water hole（21）Middle part, the block water plate（21）On be additionally provided with multiple second mistakes
Water hole（211）, multiple second water holes（211）Positioned at the outside of first water hole；
The voltage-stabiliser tube（3）It is interior to be equipped with pressure regulation ball（5）, the pressure regulation ball（5）Outer diameter be more than and the water outlet bore dia and be less than
The water inlet bore dia.
5. hydrostate according to claim 3, which is characterized in that the block water plate（21）It is connected with third pipe fitting
（22）, the third pipe fitting（22）Internal diameter it is identical as the diameter of the first water hole, the third pipe fitting（22）Side wall is opened
Equipped with multiple third water holes（221）.
6. hydrostate according to claim 5, which is characterized in that the third water hole（221）It is four, four
The third water hole（221）Circumferentially it is distributed in the third pipe fitting（22）Side wall on.
7. hydrostate according to claim 4, which is characterized in that the voltage-stabiliser tube（3）Water inlet nose end be equipped with every
Net.
8. hydrostate according to claim 3, which is characterized in that the voltage-stabiliser tube（3）Water inlet nose end set outward
There are protrusion, the outer diameter of the protrusion and first pipe fitting（1）Internal diameter match, the elastic component（4）The other end
It is connected to the protrusion.
9. hydrostate according to claim 5, which is characterized in that second pipe fitting（2）, the block water plate
（21）, the third pipe fitting（22）It is integrally formed.
10. a kind of defecation instrument, which is characterized in that the defecation instrument uses hydraulic pressure as claimed in any one of claims 1-9 wherein
Adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039202.0U CN207961660U (en) | 2018-01-10 | 2018-01-10 | A kind of hydrostate and defecation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039202.0U CN207961660U (en) | 2018-01-10 | 2018-01-10 | A kind of hydrostate and defecation instrument |
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| Publication Number | Publication Date |
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| CN207961660U true CN207961660U (en) | 2018-10-12 |
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ID=63732768
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039202.0U Active CN207961660U (en) | 2018-01-10 | 2018-01-10 | A kind of hydrostate and defecation instrument |
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| CN (1) | CN207961660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006290A (en) * | 2018-01-10 | 2018-05-08 | 广州云雾雾化应用技术研究院（普通合伙） | A kind of hydrostate and defecation instrument |
-
2018
- 2018-01-10 CN CN201820039202.0U patent/CN207961660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006290A (en) * | 2018-01-10 | 2018-05-08 | 广州云雾雾化应用技术研究院（普通合伙） | A kind of hydrostate and defecation instrument |
| CN108006290B (en) * | 2018-01-10 | 2024-04-12 | 广州云雾雾化应用技术研究院（普通合伙） | Water pressure regulator and defecation instrument |
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