CN210424079U - Reactor evacuation tubulation interfacing apparatus - Google Patents
Reactor evacuation tubulation interfacing apparatus Download PDFInfo
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- CN210424079U CN210424079U CN201920853485.7U CN201920853485U CN210424079U CN 210424079 U CN210424079 U CN 210424079U CN 201920853485 U CN201920853485 U CN 201920853485U CN 210424079 U CN210424079 U CN 210424079U
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- tubulation
- flange
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- connecting pipe
- butt
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- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses a reactor evacuation tubulation interfacing apparatus, including first tubulation, one end is equipped with square flange joint, and the other end is equipped with circular flange joint, square flange joint is used for the tubulation butt joint of taking out the vacuum with the reactor, circular flange joint is used for and the circular flange butt joint of evacuating device to and second tubulation, one end and first tubulation intercommunication, the other end are equipped with circular flange joint, circular flange joint is used for the tubulation butt joint with reactor desiccator, wherein, first tubulation middle part is bent, is the L type, first tubulation with second tubulation is connected, wholly is the F type. The utility model discloses simple structure, reasonable in design, processing is convenient, can realize the butt joint of reactor evacuation tubulation fast, and sealed effect is good, has ensured to reach the evacuation effect fast.
Description
Technical Field
The utility model relates to a power reactor equipment field especially relates to a reactor evacuation tubulation interfacing apparatus.
Background
In the field of power reactor equipment, in order to increase the transmission capacity of a transmission line and improve the transient stability limit of a system, a shunt reactor needs to be arranged at the head end and the tail end of a long line to compensate capacitance current on the line and weaken the capacitance-rise effect so as to limit the rise of power frequency voltage.
The reactor needs to be vacuumized and filled with oil after being installed or overhauled, and the body and the conservator reach the preset vacuum degree by adopting a vacuumizing device. In order to facilitate oil injection, the reactor is mostly vacuumized at the vacuumizing connecting pipe and the moisture absorber connecting pipe of the conservator. The existing connecting pipe butt joint device is complex in operation and poor in butt joint degree, cannot ensure the sealing performance after the butt joint of pipelines, and influences the vacuumizing speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reactor evacuation tubulation interfacing apparatus to solve current connecting pipe interfacing apparatus operation complicacy, the butt joint degree is not good, can't ensure the leakproofness after the pipeline docks, has influenced the problem of evacuation speed.
For this, the utility model provides a reactor evacuation tubulation interfacing apparatus, including first tubulation, one end is equipped with square flange, and the other end is equipped with circular flange, square flange is used for with the butt joint of reactor evacuation tubulation, circular flange is used for with the butt joint of the circular flange of evacuating device to and the second tubulation, one end and first tubulation intercommunication, the other end are equipped with circular flange, circular flange is used for with the butt joint of reactor desiccator tubulation, wherein, first tubulation (1) middle part is bent, is the L type, first tubulation (1) with second tubulation (2) are connected, wholly are the F type.
Further, the square butt flange, the circular transition flange and the circular butt flange are all provided with sealing gaskets for increasing the butt sealing performance of the butt device.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the utility model discloses a reactor evacuation tubulation interfacing apparatus wholly is the F type, and first tubulation and second tubulation tip all are equipped with docking flange, reasonable in design, and simple structure can realize the butt joint of reactor evacuation tubulation fast, and sealed effectual, has ensured to reach the evacuation effect fast.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a reactor vacuumizing header butt-joint device according to an embodiment of the present invention;
fig. 2 is a top view of a reactor evacuation header interfacing apparatus according to an embodiment of the present invention; and
fig. 3 is a schematic side view of a reactor evacuation header interfacing apparatus according to an embodiment of the present invention.
Description of the reference numerals
1. A first header; 2. A second header;
3. a square butt flange; 4. A gasket;
5. a circular transition flange; 6. A circular docking flange;
7. a gasket; 8. And a gasket.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 to 3 show some embodiments according to the invention.
As shown in fig. 1, a reactor vacuumizing header butt joint device comprises a first header 1, a second header 2, a square butt joint flange 3, a circular transition flange 5 and a circular butt joint flange 6.
Wherein, 1 one end of first yoke pipe is equipped with square flange 3, is furnished with sealed 4 in the square flange 3, and square flange 3 docks with the reactor evacuation yoke pipe, and 1 other end of first yoke pipe is equipped with circular transition flange 5, has sealed 8 in the circular transition flange 5, and circular transition flange 5 docks with the circular flange of evacuating device.
One end of the second connecting pipe 2 is in butt joint with the first connecting pipe 1, the other end of the second connecting pipe is provided with a circular butt flange 6, a sealing gasket 7 is arranged in the circular butt flange 6, and the circular butt flange 6 is in butt joint with the connecting pipe of the reactor moisture absorber.
In one embodiment, the square butt flange 3 is internally provided with a sealing gasket 4, the circular transition flange 5 is internally provided with a sealing gasket 8, and the circular butt flange 6 is internally provided with a sealing gasket 7, so that the butt sealing performance of each butt flange and the reactor vacuumizing connecting pipe is ensured.
In one embodiment, the first connecting pipe 1 and the second connecting pipe 2 are made of stainless steel or hot-dip galvanized carbon steel, so that the overall corrosion resistance of the connecting pipes is greatly improved.
In an embodiment, in the coupling pipe butt joint device, the middle part of the first coupling pipe 1 is bent to form an L shape, the first coupling pipe 1 is connected with the second coupling pipe 2, the formed butt joint device is integrally formed into an F shape, and each end of the coupling pipe is provided with a sealing gasket, so that the sealing performance is ensured, and the coupling pipe butt joint device is simple in structure and reasonable in design.
This reactor evacuation tubulation interfacing apparatus, simple structure, reasonable in design, processing is convenient, can realize reactor evacuation tubulation butt joint fast, and sealed effectual, has ensured to reach the evacuation effect fast.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a reactor evacuation tubulation interfacing apparatus which characterized in that includes:
the reactor vacuum pumping device comprises a first connecting pipe (1), wherein one end of the first connecting pipe is provided with a square butt flange (3), the other end of the first connecting pipe is provided with a round transition flange (5), the square butt flange (3) is used for being in butt joint with a reactor vacuum pumping connecting pipe, the round transition flange (5) is used for being in butt joint with a round flange of a vacuum pumping device, and
one end of the second connecting pipe (2) is communicated with the first connecting pipe (1), the other end of the second connecting pipe is provided with a circular butt flange (6), the circular butt flange (6) is used for butt joint with the connecting pipe of the reactor moisture absorber,
the middle part of the first connecting pipe (1) is bent and is L-shaped, and the first connecting pipe (1) is connected with the second connecting pipe (2) and is integrally F-shaped.
2. The reactor vacuumizing header interfacing device of claim 1, wherein the square interfacing flange (3), the round transition flange (5) and the round interfacing flange (6) are all provided with sealing gaskets for increasing the interfacing sealing performance of the interfacing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853485.7U CN210424079U (en) | 2019-06-06 | 2019-06-06 | Reactor evacuation tubulation interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853485.7U CN210424079U (en) | 2019-06-06 | 2019-06-06 | Reactor evacuation tubulation interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424079U true CN210424079U (en) | 2020-04-28 |
Family
ID=70374394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920853485.7U Active CN210424079U (en) | 2019-06-06 | 2019-06-06 | Reactor evacuation tubulation interfacing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210424079U (en) |
-
2019
- 2019-06-06 CN CN201920853485.7U patent/CN210424079U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 230000, No.397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee before: STATE GRID CORPORATION OF CHINA |