CN207687541U - A kind of three-way pipe with telescopic joint - Google Patents
A kind of three-way pipe with telescopic joint Download PDFInfo
- Publication number
- CN207687541U CN207687541U CN201721854577.4U CN201721854577U CN207687541U CN 207687541 U CN207687541 U CN 207687541U CN 201721854577 U CN201721854577 U CN 201721854577U CN 207687541 U CN207687541 U CN 207687541U
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- China
- Prior art keywords
- spigot
- bell
- annular chamber
- sealing ring
- sealing cover
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Abstract
The utility model discloses a kind of three-way pipes with telescopic joint, it include threeway tube body, upper and lower, side bell and spigot is arranged in threeway tube body, upper bell and spigot and lower bell and spigot are located on same axis, side bell and spigot axis is with upper bell and spigot axis at 45 degree of acute angles, above and below, it is both provided with socket joint seam allowance inside the bell and spigot of side, upper bell and spigot upper end is provided with annular chamber, annular chamber inner sidewall sets the increased inner conical surface of diameter from bottom to up, pacify sealing ring in annular chamber, sealing ring sets the male cone (strobilus masculinus) coordinated with inner conical surface, and the upper port of upper bell and spigot is equipped with sealing cover.The utility model advantageously reduces the quantity of accessory in drainpipe, the technique for simplifying drainpipe assembling, lifting construction efficiency, reduces cost.Meanwhile by the mutual cooperation of male cone (strobilus masculinus) on the inner conical surface and sealing ring on annular chamber, during sealing cover compresses sealing ring, inner conical surface will provide a radial compression power inside always to sealing ring, to improve the reliability of sealing.
Description
Technical field
The utility model is related to water supply and drainage construction technical fields, more particularly to a kind of three-way pipe with telescopic joint.
Background technology
It will produce a large amount of condensed water in the course of work of air-conditioning, it is therefore desirable to connect sky by the way that special pipeline is arranged
Condensed water is drained into drainpipe by the condensate pipe of tune machine；In order to facilitate the condensate pipe of connection air conditioner, existing way
It is that positive three-way pipe is set on drainpipe, sky is connected to again after connecting the pipe fittings such as 90 degree of elbows by the side bell and spigot of positive three-way pipe
The condensate pipe of tune machine；But be formed by connecting often by more vertical pipe fittings due to drainpipe, in addition to needing setting three
Except siphunculus and elbow, it is contemplated that the expansion and contraction of pipe fitting itself, it is also necessary to telescopic joint be set on drainpipe, therefore drained
There are many accessory that pipe assembling needs, and assembling construction technology is also relatively complicated, has seriously affected construction efficiency.
Invention content
In order to overcome the deficiencies of the prior art, the utility model provides it is a kind of can effectively reduce drainpipe match number of packages
Amount, the three-way pipe with telescopic joint for improving construction technology, improving construction efficiency.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of three-way pipe with telescopic joint includes threeway tube body, and the threeway tube body is provided with interconnected
Upper bell and spigot, lower bell and spigot and side bell and spigot, the upper bell and spigot and lower bell and spigot are located on same axis, the side bell and spigot
Axis and the upper bell and spigot axis at 45 degree of acute angles, the upper bell and spigot, lower bell and spigot are respectively provided with inside the bell and spigot of side
Have a socket joint seam allowance, be provided with annular chamber on the inside of the upper end of the upper bell and spigot, the madial wall of the annular chamber be provided with from down toward
The inner conical surface that upper diameter incrementally increases, the annular chamber is interior to install sealing ring, and the sealing ring is equipped with matches with the inner conical surface
The male cone (strobilus masculinus) of conjunction, the upper port of the upper bell and spigot are equipped with the sealing cover that center offers centre bore, and the sealing cover is by institute
Sealing ring is stated to be pressed abd fixed in the annular chamber.
As an improvement of the above technical solution, the upper end spirogyrate of the upper bell and spigot circularizes boss, the annular chamber
It is arranged on the annular convex platform.
Further, it is provided with external screw thread on the annular convex platform, is provided on the sealing cover and coordinates with the external screw thread
Internal thread.
Further, the outer surface of the sealing cover is provided with vertical fin.
Further, the fin has a plurality of and is evenly spaced on around the sealing cover.
The utility model has the beneficial effects that：The three-way pipe of the utility model can replace positive three in traditional method simultaneously
Siphunculus, telescopic joint, 90 degree of elbows, three components, the work for advantageously reducing the quantity of accessory in drainpipe, simplifying drainpipe assembling
Skill, reduces cost at lifting construction efficiency.Meanwhile by the mutual cooperation of male cone (strobilus masculinus) on the inner conical surface and sealing ring on annular chamber,
After sealing cover compresses the sealing ring, the inner conical surface will provide a radial compression power inside always to sealing ring, with
Improve the reliability of sealing.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the decomposition texture schematic diagram of the utility model；
Fig. 2 is that the utility model applies the schematic cross-sectional view on drainpipe.
Specific implementation mode
Referring to Figures 1 and 2, a kind of three-way pipe with telescopic joint of the utility model, includes threeway tube body 1, described
Threeway tube body 1 is provided with interconnected upper bell and spigot 11, lower bell and spigot 12 and side bell and spigot 13,11 He of upper bell and spigot
Lower bell and spigot 12 is located on same axis, and the axis of the side bell and spigot 13 and the axis of the upper bell and spigot 11 are sharp at 45 degree
Angle, the upper bell and spigot 11, lower bell and spigot 12 are both provided with socket joint seam allowance inside side bell and spigot 13, the upper bell and spigot 11
It is provided with annular chamber 111 on the inside of upper end, the madial wall of the annular chamber 111 is provided with the inner cone that diameter from bottom to up incrementally increases
Face 112, the annular chamber 111 is interior to install sealing ring 2, and the sealing ring 2 is equipped with the male cone (strobilus masculinus) coordinated with the inner conical surface 112
21, the upper port of the upper bell and spigot 11 is equipped with the sealing cover 3 that center offers centre bore 31, and the sealing cover 3 will be described
Sealing ring 2 is pressed abd fixed in the annular chamber 111.During the three-way pipe of the utility model is applied to drainpipe,
In lower bell and spigot 12 for being fixedly connected with hypomere drainpipe 4, upper bell and spigot 11 for being flexibly connected epimere drainpipe 5, also, on
Section drainpipe 5 sequentially passes through sealing cover 3 and sealing ring 2 from top to bottom, and side bell and spigot 13 is used to connect the condensate pipe of air conditioner.
Since epimere drainpipe 5 can be movable by sealing cover 3 and sealing ring 2 etc. and is sealedly mounted in upper bell and spigot 11, so
The three-way pipe of the utility model also has the function of telescopic joint simultaneously, in the assembling work progress of drainpipe, without volume
Outer telescopic joint accessory；Also, pass through the form that the axis of side bell and spigot 13 and upper bell and spigot 11 is arranged to 45 degree of acute angles, side
The port of bell and spigot 13 autonomous can tilt upward, without the condensed water of the air conditioner connected by bend pipe tools
Pipe；Therefore, the three-way pipe of the utility model can replace positive three-way pipe, telescopic joint, 90 degree of elbows three in traditional method simultaneously
A component, advantageously reduce the quantity of accessory in drainpipe, simplify drainpipe assembling technique, lifting construction efficiency, reduce at
This.Meanwhile by the mutual cooperation of the male cone (strobilus masculinus) 21 on the inner conical surface 112 and sealing ring 2 on annular chamber 111, when sealing cover 3 is pressed
During the tight sealing ring 2, the inner conical surface 112 will provide a radial compression power inside always to sealing ring 2, really
Secrecy seal 2 can be tightly be fitted on epimere drainpipe 5, improve the reliability of sealing.
In the present embodiment, specifically, the upper end spirogyrate of the upper bell and spigot 11 circularizes boss 113, the annular
Chamber 111 is arranged on the annular convex platform 113.Also, in order to ensure that sealing cover 3 can be firm is mounted on the upper bell and spigot
At 11 upper port, specifically, it is provided with external screw thread 114 on the annular convex platform 113, is provided on the sealing cover 3 and institute
State the internal thread 32 of the cooperation of external screw thread 114.
In order to facilitate the sealing cover 3 is rotated, in the present embodiment, it is vertical that the outer surface of the sealing cover 3 is provided with
Fin 33；Also, in order to keep shape more beautiful, specifically, the fin 33 have it is a plurality of and around the sealing cover 3 uniformly between
Every distribution.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as it reaches the technique effect of the utility model with any same or similar means, the protection model of the utility model should be all fallen into
Within enclosing.
Claims (5)
1. a kind of three-way pipe with telescopic joint, it is characterised in that：Include threeway tube body (1), the threeway tube body (1) sets
Be equipped with interconnected upper bell and spigot (11), lower bell and spigot (12) and side bell and spigot (13), the upper bell and spigot (11) and under hold
Socket (12) is located on same axis, and the axis of the side bell and spigot (13) and the axis of the upper bell and spigot (11) are sharp at 45 degree
Angle, the upper bell and spigot (11), lower bell and spigot (12), side bell and spigot (13) inside are both provided with socket joint seam allowance, the upper socket joint
Be provided with annular chamber (111) on the inside of the upper end of mouthful (11), the madial wall of the annular chamber (111) be provided with from bottom to up diameter by
Walk increased inner conical surface (112), installation sealing ring (2) in the annular chamber (111), the sealing ring (2) be equipped with it is described
The male cone (strobilus masculinus) (21) of inner conical surface (112) cooperation, the upper port of the upper bell and spigot (11) are equipped with center and offer centre bore
(31) sealing ring (2) is pressed abd fixed in the annular chamber (111) by sealing cover (3), the sealing cover (3).
2. a kind of three-way pipe with telescopic joint according to claim 1, it is characterised in that：The upper bell and spigot (11) it is upper
End spirogyrate circularizes boss (113), and the annular chamber (111) is arranged on the annular convex platform (113).
3. a kind of three-way pipe with telescopic joint according to claim 2, it is characterised in that：On the annular convex platform (113)
It is provided with external screw thread (114), the internal thread (32) coordinated with the external screw thread (114) is provided on the sealing cover (3).
4. according to a kind of any three-way pipes with telescopic joint of claim 1-3, it is characterised in that：The sealing cover (3)
Outer surface be provided with vertical fin (33).
5. a kind of three-way pipe with telescopic joint according to claim 4, it is characterised in that：The fin (33) have it is a plurality of and
It is evenly spaced on around the sealing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854577.4U CN207687541U (en) | 2017-12-25 | 2017-12-25 | A kind of three-way pipe with telescopic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854577.4U CN207687541U (en) | 2017-12-25 | 2017-12-25 | A kind of three-way pipe with telescopic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687541U true CN207687541U (en) | 2018-08-03 |
Family
ID=62995928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854577.4U Active CN207687541U (en) | 2017-12-25 | 2017-12-25 | A kind of three-way pipe with telescopic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687541U (en) |
-
2017
- 2017-12-25 CN CN201721854577.4U patent/CN207687541U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190315 Address after: 528312 East Building of Biguiyuan Office Building, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong tengan mechanical and electrical installation engineering Co., Ltd. Address before: 529000 No. 701, No. 50 Yuejin Road, Pengjiang District, Jiangmen City, Guangdong Province Patentee before: Lin Xubin |