CN207701983U - A kind of compensation of pipeline nipple - Google Patents
A kind of compensation of pipeline nipple Download PDFInfo
- Publication number
- CN207701983U CN207701983U CN201721836216.7U CN201721836216U CN207701983U CN 207701983 U CN207701983 U CN 207701983U CN 201721836216 U CN201721836216 U CN 201721836216U CN 207701983 U CN207701983 U CN 207701983U
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- Prior art keywords
- spool body
- compensation
- pipeline
- port
- tube wall
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Abstract
The utility model discloses a kind of compensation of pipeline nipples, including using spool body made of carbon steel and being separately positioned on the first, second flange of spool body both ends, be radially provided in spool body eccentric reducing pipe, with the connecting tube eccentric reducing pipe vertically disposed extension tubing and be coaxially disposed with extension tubing；It is arranged with inside and outside rubber sleeve on the inside and outside tube wall of spool body, and is arranged on interior rubber sleeve ceramic-lined；The first port of spool body and the axial line of second port are not arranged on the same straight line；The utility model increases rubber sleeve and ceramic-lined, and the two is used in combination, and greatly improves its corrosion resistance and wearability；And the axial line of two ports of short tube is not arranged on the same straight line, and bit shift compensation is obtained when short tube being enable to be connect with other pipelines, is enhanced the connective stability between pipeline and is improved the leakproofness between pipeline connection.
Description
Technical field
The utility model is related to arrive tubing laying technology field, particularly with regard to a kind of compensation of pipeline nipple.
Background technology
Existing nipple mostly uses greatly cast iron materials and is made, and there are many defects, such as：Poor corrosion resistance, price
The shortcomings of high；In order to solve the problems, such as that its poor corrosion resistance, connection tubing are made of polyvinyl chloride or rubber material；And gather
Nipple made of vinyl chloride material there are it is easy to aging, expand with heat and contract with cold it is big, should not for a long time by solar radiation, intensity is low, crushing resistance
The problems such as energy difference and construction wrong easily cause deformation；There are the low temperature properties bad, radiation resistance of nipple made of rubber material
The problems such as energy difference and insufficient strength.
Simultaneously as existing nipple bit shift compensation poor performance, causes the connection between connection tubing and other pipe fittings
It is unstable, lead to the problems such as its poor sealing.
For this purpose, applicant carried out beneficial exploration and trial, result of the above problems is had found, will be detailed below being situated between
The technical solution to continue generates in this background.
Utility model content
Technical problem to be solved in the utility model：There are corrosion resistance, high- and low-temperature resistances for above-mentioned for the utility model
Property is poor, wear no resistance and the problem of bit shift compensation poor performance causes poor sealing, provides a kind of compensation of pipeline nipple.
Following technical solution may be used to realize in technical problem to be solved in the utility model：
A kind of compensation of pipeline nipple, including：
One using spool body made of carbon steel；And
Be separately positioned on the spool body both ends and with integrally formed first, second flange of the spool body；It is special
Sign is,
One is radially arranged in the eccentric reducing pipe on the spool body outer tube wall and for connecting different caliber pipes；
One is radially arranged in the extension tubing on the spool body outer tube wall；
One is radially arranged in connecting tube coaxial with the extension tubing on the spool body outer tube wall；
It is arranged with inside and outside rubber sleeve on the inside and outside tube wall of the spool body；
The inside side of inner rubber layer on the spool body inner tubal wall is provided with ceramic-lined；
The first port of the spool body and the axial line of second port are not arranged on the same straight line, and are convenient for spool body
Bit shift compensation is carried out when both ends are connect with other pipelines.
In a preferred embodiment of the utility model, described first is located in the first port of the spool body
The side of flange is provided with the sealing ring coaxial with the spool body, reinforces the sealing performance between the connection of other pipelines.
In a preferred embodiment of the utility model, several are respectively arranged on first, second flange
Mounting hole.
Due to the adoption of the above technical scheme, the utility model has the beneficial effects that：The utility model increase rubber sleeve and
Ceramic-lined, the two is used in combination, and greatly improves its corrosion resistance and wearability；And the axial line of two ports of short tube
It is not arranged on the same straight line, bit shift compensation is obtained when short tube being enable to be connect with other pipelines, enhance the connection between pipeline
Stability and improve pipeline connection between leakproofness.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of compensation of pipeline nipple of the utility model.
Fig. 2 is a kind of front view of compensation of pipeline nipple of the utility model.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Shown in Fig. 1 to Fig. 2, what is provided in figure is a kind of compensation of pipeline nipple, including using short made of carbon steel
Tube body 100, the both ends of spool body 100 and with 100 integrally formed first, second flange 200a of the spool body,
200b；It is arranged with inside and outside rubber sleeve 300a, 300b respectively on inside and outside tube wall 110a, 110b of spool body 100, and inside
Ceramic-lined 400 are arranged on rubber sleeve 300b；Rubber sleeve is set on inside and outside tube wall 110a, 110b of spool body 100,
While improving the corrosion resistance of its short tube, high- and low-temperature resistance, wearability, the compressive property and intensity of its short tube are improved,
It avoids because of the easily deformed problem of construction wrong；Ceramic-lined 400 substantially increase the wear-resistant strength of its short tube.
The first port 120a and the axial line of second port 120b of spool body 100 are not arranged on the same straight line, and are convenient for
100 both ends of spool body carry out bit shift compensation when being connect with other pipelines, enhance the connective stability between pipeline and carry
Leakproofness between high pipeline connection；And positioned at first flange 200a's on the first port 120a of spool body 100
Side is provided with the sealing ring 500 coaxial with spool body 100, reinforces the sealing performance between the connection of other pipelines.
Radially be provided with eccentric reducing pipe 600 on the outer tube wall 110b of spool body 100, and with spool body 100 1
It is body formed；The cross section of the bias reducing pipe 600 is non-concentric, and the side setting at its both ends is in the same horizontal line；One
End is radially arranged on the outer tube wall 110b of spool body 100, and the other end is connect with other pipelines, can connect different bores
Pipeline reduces the resistance of water in the duct；It is arranged with rubber bushing 620 on the inner tubal wall 610 of eccentric reducing pipe 600, enhances
The wearability and leakproofness of eccentric reducing pipe 600.
Extension tubing 700 is radially arranged on the outer tube wall 110b of spool body 100, and the axial line of extension tubing 700 with
The orthogonal setting of 600 axial line of eccentric reducing pipe.Connecting tube 800 is radially arranged on the outer tube wall 110b of spool body 100,
And it is coaxial with extension tubing 700；One end of connecting tube 800 is provided with third flange 810, envelope is provided on third flange 810
Lid 820, the capping 820 are fixed at by connector on third flange 810.
It is respectively arranged with multiple mounting holes 900 on first, second flange 200a, 200b；With the axle center of spool body 100
On the basis of line, the angle between adjacent two mounting holes 900 is 12 ° or so.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and coordinate.
Claims (3)
1. a kind of compensation of pipeline nipple, including：
One using spool body made of carbon steel；And
Be separately positioned on the spool body both ends and with integrally formed first, second flange of the spool body；Its feature exists
In,
One is radially arranged in the eccentric reducing pipe on the spool body outer tube wall and for connecting different caliber pipes；
One is radially arranged in the extension tubing on the spool body outer tube wall；
One is radially arranged in connecting tube coaxial with the extension tubing on the spool body outer tube wall；
It is arranged with inside and outside rubber sleeve on the inside and outside tube wall of the spool body；
The inside side of inner rubber layer on the spool body inner tubal wall is provided with ceramic-lined；
The first port of the spool body and the axial line of second port are not arranged on the same straight line, and are convenient for spool body both ends
Bit shift compensation is carried out when being connect with other pipelines.
2. a kind of compensation of pipeline nipple as described in claim 1, which is characterized in that in the first port of the spool body
The upper side positioned at the first flange is provided with the sealing ring coaxial with the spool body, reinforces connecting it with other pipelines
Between sealing performance.
3. a kind of compensation of pipeline nipple as described in claim 1, which is characterized in that divide on first, second flange
It is not provided with several mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836216.7U CN207701983U (en) | 2017-12-25 | 2017-12-25 | A kind of compensation of pipeline nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836216.7U CN207701983U (en) | 2017-12-25 | 2017-12-25 | A kind of compensation of pipeline nipple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701983U true CN207701983U (en) | 2018-08-07 |
Family
ID=63028438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836216.7U Active CN207701983U (en) | 2017-12-25 | 2017-12-25 | A kind of compensation of pipeline nipple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284637A (en) * | 2022-08-08 | 2022-11-04 | 无锡惠玺流体设备科技有限公司 | Method for preparing eccentric compensation joint and eccentric compensation joint thereof |
-
2017
- 2017-12-25 CN CN201721836216.7U patent/CN207701983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284637A (en) * | 2022-08-08 | 2022-11-04 | 无锡惠玺流体设备科技有限公司 | Method for preparing eccentric compensation joint and eccentric compensation joint thereof |
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