CN207406964U - A kind of three-way connection - Google Patents
A kind of three-way connection Download PDFInfo
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- CN207406964U CN207406964U CN201721377781.1U CN201721377781U CN207406964U CN 207406964 U CN207406964 U CN 207406964U CN 201721377781 U CN201721377781 U CN 201721377781U CN 207406964 U CN207406964 U CN 207406964U
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- China
- Prior art keywords
- way connection
- bushing
- connection body
- ring
- wall
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Abstract
The utility model provides a kind of three-way connection,Bushing in the utility model,Locating ring,Cross water drum,It crosses hyponome and activated carbon cartridge filter is detachably arranged in three-way connection body interior,Periodically the incrustation scale of three-way connection body interior can be cleared up,Prevent incrustation scale from being accumulated in three-way connection body interior,Simultaneously,Two fluid passages are equipped in bushing,The input end of fluid passage is connected with the through hole being arranged on locating ring and ring flange,The inner wall of bushing is equipped with several liquid outlets,Several liquid outlets are connected with fluid passage,When in use,The input end of fluid passage can be made to be connected with the through hole being arranged on locating ring and ring flange with rotational positioning ring,Pass through through hole,Fluid passage and liquid outlet add in incrustation scale to three-way connection body interior and remove liquid,Directly it is purged to being deposited on three-way connection body interior incrustation scale.
Description
Technical field
The utility model is related to a kind of connector, more particularly to a kind of three-way connection.
Background technology
Three-way connection is usually required to compare in the environment of evil is omited in condition and used, past inside three-way connection when temperature is relatively low
Toward easily freezing or even can cause tee pipe fitting bursting by freezing, in order to improve this case, the three-way connection with heating function is set
Meter comes out and is used more widely rapidly, but three-way connection usually requires to be heated with electric heating wire, so when heated
Incrustation scale is just inevitably generated, by the accumulation of certain time, incrustation scale can impact the structure inside three-way connection,
It could even be possible to three-way connection can be blocked, thus provide a kind of anticlogging three-way connection be very it is necessary to.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of energy the convenient three-way connection for removing incrustation scale and foreign matter.
In order to realize above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of three-way connection, including three-way connection body, current are flowed into from the water inlet of three-way connection body, and described three
The water inlet of pass joint body is connected with ring flange, and the ring flange is equipped with annular halfpace, the inside of the annular halfpace
Equipped with bushing, the outer wall of the bushing and the inner wall of the three-way connection body are equipped with the screw thread to cooperate, the bushing
One end be equipped with the locating ring to match with the annular halfpace, the inside of the bushing was equipped with water drum, the water drum of crossing
Water hole is evenly arranged on housing, the one side for crossing water drum is equipped with opening and crosses the open side of water drum with crossing the small of hyponome
Bore end is connected, and the heavy caliber end of the hyponome excessively is contacted with the other end of the bushing, and the hyponome excessively is separate
The one side for crossing water drum is equipped with activated carbon cartridge filter, and the activated carbon cartridge filter is equipped with limit away from the one side for crossing hyponome
Position ring；
Two fluid passages are equipped in the bushing, the input end of the fluid passage is with being arranged on the locating ring and institute
The through hole stated on ring flange is connected, and the inner wall of the bushing is equipped with several liquid outlets, several described liquid outlets
It is connected with the fluid passage；
The heavy caliber end for crossing hyponome is equipped with filter screen；
The outside of the three-way connection body is equipped with heating layer and insulation heat preservation layer successively；
The heating layer is made of electric heating wire of the uniform winding on three-way connection body outer wall；The insulation heat preservation layer
Including the rubber layer being laid on successively on the outside of electric heating wire and layer of polyurethane；
The inner wall of the bushing is equipped with the threaded protrusion that the current of inflow can be made to form eddy flow；
The spacing ring is fixedly connected on the inner wall of the three-way connection body, and the ring width of the spacing ring is along current
Flow direction be gradually reduced.
Compared with prior art, what the utility model was brought has the beneficial effect that：
After 1. current are flowed into from the water inlet of three-way connection body, by the threaded protrusion being arranged on bushing inner wall
After form eddy flow, eddy flow entered water drum from water hole and crossed hyponome, by being arranged on the heavy caliber end of hyponome
After the double filtration of filter screen and activated carbon cartridge filter, the amount of scale in current, and filter screen and activated carbon are reduced
Cartridge filter has current good filter effect, it is therefore prevented that the blocking of three-way connection body；
2. the bushing, locating ring, water drum, hyponome and activated carbon cartridge filter excessively excessively in the utility model are dismountable
Mounted on three-way connection body interior, periodically the incrustation scale of three-way connection body interior can be cleared up, prevent incrustation scale three
Pass joint body interior is accumulated；
3. spacing ring is fixedly connected on the inner wall of the three-way connection body in the utility model, and the spacing ring
Ring width is gradually reduced along the flow direction of current, and when current pass through spacing ring, the pressure of current continuously decreases, so as to flow through three
The tube wall of three-way connection body will not be damaged during pass joint body, extend the service life of three-way connection body；
4. two fluid passages are equipped in the utility model in bushing, the input end of fluid passage and be arranged on locating ring and
Through hole on ring flange is connected, and the inner wall of bushing is equipped with several liquid outlets, several liquid outlets lead to liquid
Road is connected, and when in use, the input end of fluid passage can be made with rotational positioning ring and is arranged on locating ring and ring flange
Through hole is connected, and adding in incrustation scale to three-way connection body interior by through hole, fluid passage and liquid outlet removes liquid, directly right
The incrustation scale for being deposited on three-way connection body interior is purged；
5. the electric heating wire of the utility model is uniformly wrapped on the outer wall of three-way connection body, electric heating wire is working
When, current are heated indirectly by heating three-way connection tube wall, are heated evenly, prevent current and three-way connection body
It freezes, not direct to be contacted with current and relatively low to the heating temperature of current, the incrustation scale of generation is less, and water is reduced from source
The yield of dirt.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of ring flange in the utility model, locating ring and bushing；
Fig. 3 is to cross water drum in the utility model and cross the structure diagram of hyponome；
It is marked in figure：1st, three-way connection body, 2, ring flange, 3, annular halfpace, 4, bushing, 5, locating ring, 6, cross water drum,
7th, hyponome is crossed, 8, activated carbon cartridge filter, 9, spacing ring, 10, heating layer, 11, insulation heat preservation layer, 12, fluid passage, 13, logical
Hole, 14, liquid outlet, 15, filter screen, 16, water hole.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments, based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
As shown in Figure 1 to Figure 3, a kind of three-way connection, including three-way connection body 1, current from three-way connection body 1 into
It is flowed at the mouth of a river, the water inlet of three-way connection body 1 is connected with ring flange 2, and ring flange 2 is equipped with annular halfpace 3, caged ladder
The inside of platform 3 is equipped with bushing 4, and the outer wall of bushing 4 is equipped with the screw thread to cooperate, bushing 4 with the inner wall of three-way connection body 1
One end be equipped with the locating ring 5 that matches with annular halfpace 3, the inside of bushing 4 was equipped with water drum 6, crossed on the housing of water drum 6
Even to be provided with water hole 16, the one side for crossing water drum 6 is equipped with opening and crosses small-caliber end of the open side of water drum 6 with crossing hyponome 7
It is connected, the heavy caliber end for crossing hyponome 7 is contacted with the other end of bushing 4, is crossed hyponome 7 and is set away from the one side for crossing water drum 6
Active charcoal cartridge filter 8, activated carbon cartridge filter 8 are equipped with spacing ring 9 away from the one side for crossing hyponome 7；
Two fluid passages 12 are equipped in bushing 4, the input end of fluid passage is with being arranged on locating ring 5 and ring flange 2
Through hole 13 be connected, the inner wall of bushing 4 is equipped with several liquid outlets 14, several liquid outlets 14 are and fluid passage
12 are connected；When in use, the input end of fluid passage can be made with rotational positioning ring and is arranged on locating ring and ring flange
Through hole is connected, and adding in incrustation scale to three-way connection body interior by through hole, fluid passage and liquid outlet removes liquid, directly right
Three-way connection body interior incrustation scale is deposited on to be purged；
The heavy caliber end for crossing hyponome 7 is equipped with filter screen 15；
The outside of three-way connection body 1 is equipped with heating layer 10 and insulation heat preservation layer 11 successively；
Heating layer 10 is made of electric heating wire of the uniform winding on 1 outer wall of three-way connection body；Insulation heat preservation layer 11 wraps
Include the rubber layer being laid on successively on the outside of electric heating wire and layer of polyurethane；Electric heating wire at work, by heating three-way connection
Tube wall indirectly heats current, is heated evenly, and prevents current and three-way connection body from freezing, not direct connect with current
It touches, the yield of incrustation scale is reduced from source；
The inner wall of bushing 4 is equipped with the threaded protrusion that the current of inflow can be made to form eddy flow；
Spacing ring 9 is fixedly connected on the inner wall of three-way connection body 1, and flowing side of the ring width of spacing ring 9 along current
To being gradually reduced, when current pass through spacing ring, the pressure of current continuously decreases, so as to be made to the tube wall of three-way connection body
Into damage, the service life of three-way connection body is extended.
The electric heating wire of the utility model is uniformly wrapped on the outer wall of three-way connection body, and electric heating wire is working
When, current are heated indirectly by heating three-way connection tube wall, are heated evenly, prevent current and three-way connection body
It freezes, not direct to be contacted with current and relatively low to the heating temperature of current, the incrustation scale of generation is less, and water is reduced from source
The yield of dirt；It is convex by the shape of threads being arranged on bushing inner wall after current are flowed into from the water inlet of three-way connection body
Eddy flow is formed after rising, eddy flow entered water drum from water hole and crossed hyponome, by being arranged on the heavy caliber end of hyponome
Filter screen and activated carbon cartridge filter double filtration after, reduce further the amount of scale in current, and filter screen with
And activated carbon cartridge filter has current good filter effect, further prevents the blocking of three-way connection body；This practicality is new
Bushing, locating ring, water drum, hyponome and activated carbon cartridge filter excessively excessively in type are detachably arranged in three-way connection body
Inside can periodically clear up the incrustation scale of three-way connection body interior, prevent incrustation scale from being accumulated in three-way connection body interior.
Claims (7)
1. a kind of three-way connection, including three-way connection body（1）, current are from three-way connection body（1）Water inlet flow into,
It is characterized in that：The three-way connection body（1）Water inlet be connected with ring flange（2）, the ring flange（2）It is equipped with annular
Halfpace（3）, the annular halfpace（3）Inside be equipped with bushing（4）, the bushing（4）Outer wall and the three-way connection body
（1）Inner wall be equipped with cooperate screw thread, the bushing（4）One end be equipped with and the annular halfpace（3）Match
Locating ring（5）, the bushing（4）Inside be equipped with water drum（6）, it is described to cross water drum（6）Housing on be evenly arranged with water
Hole（16）, it is described to cross water drum（6）One side be equipped with opening and cross water drum（6）Open side with cross hyponome（7）Small-caliber end
It is connected, it is described to cross hyponome（7）Heavy caliber end and the bushing（4）Other end contact, it is described cross hyponome（7）Far
Water drum is crossed from described（6）One side be equipped with activated carbon cartridge filter（8）, the activated carbon cartridge filter（8）Hyponome is crossed away from described
（7）One side be equipped with spacing ring（9）.
2. a kind of three-way connection as described in claim 1, it is characterised in that：The bushing（4）Inside it is equipped with two fluid passages
（12）, the input end of the fluid passage is with being arranged on the locating ring（5）With the ring flange（2）On through hole（13）It is connected
It is logical, the bushing（4）Inner wall be equipped with several liquid outlets（14）, several described liquid outlets（14）With the liquid
Body passage（12）It is connected.
3. a kind of three-way connection as claimed in claim 2, it is characterised in that：It is described to cross hyponome（7）Heavy caliber end be equipped with
Filter screen（15）.
4. a kind of three-way connection as described in claim 1, it is characterised in that：The three-way connection body（1）Outside successively
Equipped with heating layer（10）And insulation heat preservation layer（11）.
5. a kind of three-way connection as claimed in claim 4, it is characterised in that：The heating layer（10）By uniform winding in threeway
Joint body（1）Electric heating wire composition on outer wall；The insulation heat preservation layer（11）Including being laid on successively on the outside of electric heating wire
Rubber layer and layer of polyurethane.
6. a kind of three-way connection as described in claim 1, it is characterised in that：The bushing（4）Inner wall be equipped with can make stream
The current entered form the threaded protrusion of eddy flow.
7. a kind of three-way connection as described in claim 1, it is characterised in that：The spacing ring（9）It is fixedly connected on described three
Pass joint body（1）Inner wall on, and the spacing ring（9）Ring width be gradually reduced along the flow direction of current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377781.1U CN207406964U (en) | 2017-10-24 | 2017-10-24 | A kind of three-way connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377781.1U CN207406964U (en) | 2017-10-24 | 2017-10-24 | A kind of three-way connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406964U true CN207406964U (en) | 2018-05-25 |
Family
ID=62321414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377781.1U Active CN207406964U (en) | 2017-10-24 | 2017-10-24 | A kind of three-way connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825908A (en) * | 2018-07-31 | 2018-11-16 | 江苏五洲管业有限公司 | A kind of multifunctional antifreeze threeway |
| CN110332398A (en) * | 2019-07-17 | 2019-10-15 | 梁敏 | A kind of casting tee tube |
-
2017
- 2017-10-24 CN CN201721377781.1U patent/CN207406964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825908A (en) * | 2018-07-31 | 2018-11-16 | 江苏五洲管业有限公司 | A kind of multifunctional antifreeze threeway |
| CN110332398A (en) * | 2019-07-17 | 2019-10-15 | 梁敏 | A kind of casting tee tube |
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