CN207514400U - A kind of S bend pipe road - Google Patents
A kind of S bend pipe road Download PDFInfo
- Publication number
- CN207514400U CN207514400U CN201720842688.7U CN201720842688U CN207514400U CN 207514400 U CN207514400 U CN 207514400U CN 201720842688 U CN201720842688 U CN 201720842688U CN 207514400 U CN207514400 U CN 207514400U
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- fixed part
- bend pipe
- pipeline
- pipe road
- bending part
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Abstract
The utility model provides a kind of S bend pipe road, including sequentially connected multiple pipe fittings, the pipe fitting is hollow structure, each pipe fitting includes bending part and the fixed part being arranged at bending part both ends open, fixed part between the adjacent pipe sections is bolted, and sealing is set between the fixed part.The utility model is arranged on the front end of oil pipeline for precipitating barium strontium dirt, greatly reduces the fouling risk of oil pipeline, extends the service life of pipeline, simple in structure, easy to use, suitable for the oil transporting appliance of chemical field.
Description
Technical field
The utility model is related to a kind of chemical industry equipment more particularly to a kind of S bend pipe roads.
Background technology
What is conveyed in oil pipeline is the media such as oil gas, contains plurality of impurities, therefore easy fouling inside these media,
A large amount of oil pipeline makes pipeline undergauge, actual internal area becomes smaller, and causes there are scale formation after pipeline scale in petroleum works
The pressure loss, discharge capacity reduce and line clogging, fouling can also induce pipeline local corrosion, lead to pipe perforation, damaging property
Accident.Fouling greatly reduces pipeline service life, and the serious operation area that restricts normally produces, and increase safety and environmental protection risk.
Utility model content
To overcome the deficiencies in the prior art, the utility model provides a kind of S bend pipe road, is easily tied to solve oil pipeline
It is the problem of dirty, simple in structure, it is easy to use.
The utility model uses following technical scheme：
A kind of S bend pipe road, wherein, including sequentially connected multiple pipe fittings, the pipe fitting is hollow structure, each pipe
Part includes bending part and the fixed part that is arranged at bending part both ends open, and the fixed part bolt between the adjacent pipe sections connects
It connects, sealing is set between the fixed part.
Preferably, the fixed part is ring flange.
Preferably, the sealing is seal washer.
Preferably, the bending part is arc-shaped.
Preferably, the bending part is S-shaped.
Preferably, the pipe fitting inner wall setting erosion resistant coating.
The beneficial effects of the utility model are as follows：
The utility model is a kind of S bend pipe road, is arranged on the front end of oil pipeline for precipitating barium strontium dirt.The utility model
Pipeline for S types, medium -- declines when passing through pipeline, by rising and -- rises --- decline -- cyclic process of rising, medium
In barium strontium dirt impurity due to density it is larger, be deposited in S bend pipe road bottom in decline process.When medium is entered by S bend pipe road
During the main pipeline of oil pipeline, since barium strontium dirt has been deposited in S bend pipe road, the fouling risk of oil pipeline is greatly reduced,
The service life of pipeline is extended, it is simple in structure, it is easy to use, suitable for the oil transporting appliance of chemical field.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
Fig. 1 is a kind of structure diagram of S bend pipe road embodiment 1 of the utility model；
Fig. 2 is a kind of structure diagram of S bend pipe road embodiment 2 of the utility model；
Fig. 3 is a kind of structure diagram of S bend pipe road embodiment 3 of the utility model.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1：
As shown in Figure 1, the present embodiment provides a kind of S bend pipe road, include the pipe fitting of sequentially connected multiple hollow structures, often
A pipe fitting includes bending part 1 and the fixed part 2 that is arranged at 1 both ends open of bending part, and bending part 1 is 1/4 circular arc, adjacent folding
Fixed part 2 between turn of bilge 1 is fixedly connected with bolt 3, and sealing 4 is set between fixed part 2.Each bending part 1 joins end to end,
Form sine wave shape.
In the embodiment, fixed part 2 is ring flange, and to increase the corrosion resistant erosion degree of pipeline, erosion resistant coating is set in pipe fitting inner wall.
The novel front end for being arranged on oil pipeline of this implementation, for precipitating barium strontium dirt, medium is when passing through pipeline, by rising -- under
Drop -- rises --- declines -- cyclic process of rising, the barium strontium dirt impurity in medium is precipitated since density is larger in the process of decline
In S bend pipe road bottom, when medium enters the main pipeline of oil pipeline by S bend pipe road, since barium strontium dirt has been deposited on S bend pipe
In road, the fouling risk of oil pipeline is greatly reduced, extends the service life of pipeline.
Embodiment 2：
As shown in Fig. 2, the present embodiment provides a kind of S bend pipe road, include the pipe fitting of sequentially connected multiple hollow structures, often
A pipe fitting includes bending part 1 and the fixed part 2 that is arranged at 1 both ends open of bending part, and bending part 1 is S-shaped, adjacent bend
Fixed part 2 between 1 is fixedly connected with bolt 3, and sealing 4 is set between fixed part 2.Each S-shaped bending part 1 joins end to end,
Form sine wave shape.
In the embodiment, fixed part 2 is ring flange, and to increase the corrosion resistant erosion degree of pipeline, erosion resistant coating is set in pipe fitting inner wall.
The novel front end for being arranged on oil pipeline of this implementation, for precipitating barium strontium dirt, medium is when passing through pipeline, by declining -- on
It rises and --- declines -- risings -- cyclic process of decline, the barium strontium dirt impurity in medium is precipitated since density is larger in the process of decline
In S bend pipe road bottom, when medium enters the main pipeline of oil pipeline by S bend pipe road, since barium strontium dirt has been deposited on S bend pipe
In road, the fouling risk of oil pipeline is greatly reduced, extends the service life of pipeline.
Embodiment 3：
As shown in figure 3, the present embodiment provides a kind of S bend pipe road, include the pipe fitting of sequentially connected multiple hollow structures, often
A pipe fitting includes bending part 1 and the fixed part 2 that is arranged at 1 both ends open of bending part, and bending part 1 is 1/4 circular arc or S-shaped,
2 bolt 3 of fixed part between adjacent bend 1 is fixedly connected, and sealing 4 is set between fixed part 2.Each 1 head and the tail of bending part
It is connected, forms sine wave shape.
In the embodiment, fixed part 2 is ring flange, and to increase the corrosion resistant erosion degree of pipeline, erosion resistant coating is set in pipe fitting inner wall.
The novel front end for being arranged on oil pipeline of this implementation, for precipitating barium strontium dirt, medium is when passing through pipeline, by declining -- on
--- decline -- cyclic process of rising is risen, the barium strontium dirt impurity in medium is deposited in S types since density is larger in decline process
Duct bottom, when medium enters the main pipeline of oil pipeline by S bend pipe road, since barium strontium dirt has been deposited in S bend pipe road,
The fouling risk of oil pipeline is greatly reduced, extends the service life of pipeline.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of S bend pipe road, it is characterised in that：Including sequentially connected multiple pipe fittings, the pipe fitting is hollow structure, described every
A pipe fitting includes bending part and the fixed part that is arranged at bending part both ends open, and bending part is 1/4 circular arc, the adjacent tubes
Fixed part between part is bolted, and sealing is set between the fixed part.
2. S bend pipe road according to claim 1, it is characterised in that：The fixed part is ring flange.
3. S bend pipe road according to claim 1, it is characterised in that：The sealing is seal washer.
4. S bend pipe road according to claim 1, it is characterised in that：The pipe fitting inner wall sets erosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842688.7U CN207514400U (en) | 2017-07-12 | 2017-07-12 | A kind of S bend pipe road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842688.7U CN207514400U (en) | 2017-07-12 | 2017-07-12 | A kind of S bend pipe road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514400U true CN207514400U (en) | 2018-06-19 |
Family
ID=62532154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720842688.7U Active CN207514400U (en) | 2017-07-12 | 2017-07-12 | A kind of S bend pipe road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514400U (en) |
-
2017
- 2017-07-12 CN CN201720842688.7U patent/CN207514400U/en active Active
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