CN212862261U - Rotor packaging device of turbine compressor - Google Patents
Rotor packaging device of turbine compressor Download PDFInfo
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- CN212862261U CN212862261U CN202020823942.0U CN202020823942U CN212862261U CN 212862261 U CN212862261 U CN 212862261U CN 202020823942 U CN202020823942 U CN 202020823942U CN 212862261 U CN212862261 U CN 212862261U
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Abstract
The utility model provides a turbo compressor rotor packaging device comprising a supporting mechanism, which comprises a lower cylinder, an upper cylinder, a plurality of rotor supporting frames, a plurality of pressing covers and a supporting mechanism, wherein the lower cylinder comprises a first open end, and a lower flange is arranged at the periphery of the open end; the upper barrel body comprises a second open end, the upper barrel body is arranged above the lower barrel body, an upper flange is arranged on the periphery of the second open end, the upper flange is connected with the lower flange through a bolt, a sealing washer is arranged on the lower flange, and the lower barrel body and the upper barrel body form a closed barrel body; the plurality of rotor support frames are radially arranged in the lower cylinder body; the plurality of pressing covers are respectively and correspondingly arranged on the plurality of rotor supporting frames; the supporting mechanism is connected with the lower barrel through a plurality of supports and is used for maintaining the stable state of the barrel when the barrel is placed horizontally or vertically.
Description
Technical Field
The utility model belongs to the supporting field of turbine compressor, concretely relates to turbine compressor rotor packing plant.
Background
The turbo compressor is a machine for increasing gas pressure and conveying gas, mainly divided into axial flow type and centrifugal type, and both of them are formed by high-speed rotation of a rotor and applying work to the gas through blades, so that the gas flow obtains certain kinetic energy and pressure energy. The compressor rotor is a key core component of the turbine compressor and plays a vital role in the safe and stable operation of the turbine compressor.
The machining precision requirement of the rotor of the turbine compressor is very high, if the rotor is collided and scratched, rusted or deformed, the bearing bush is damaged by vibration if the rotor is transported and stored, the service life of the rotor is influenced, and the rotor is damaged if the rotor is heavy, so that the safe and stable operation of the unit is directly influenced. The existing spare part rotor is subjected to bending deformation or corrosion due to long-time horizontal placement in the long-term storage process, so that the spare part rotor cannot play a role of a spare part of a unit at an emergency in the use process.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a turbo compressor rotor packing plant solves prior art spare part rotor and in long-term storage process, takes place the problem of rotor bending deformation or corrosion because of long-time level is placed.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a rotor packaging device of a turbine compressor comprises a lower cylinder body, an upper cylinder body, a plurality of rotor supporting frames, a plurality of pressing covers and a supporting mechanism, wherein the lower cylinder body and the upper cylinder body are arranged above the lower cylinder body; the plurality of rotor support frames are radially arranged in the lower cylinder body; the plurality of pressing covers are respectively and correspondingly arranged on the plurality of rotor supporting frames; the supporting mechanism is connected with the lower barrel through a plurality of supports and is used for maintaining the stable state of the barrel when the barrel is placed horizontally or vertically.
The supporting mechanism comprises an L-shaped supporting frame, the L-shaped supporting frame comprises a base and a vertical frame which are perpendicular to each other, the base is connected with the vertical frame through a cross beam, and the base and the vertical frame are respectively provided with a plurality of first lifting lugs.
The periphery of the first open end is provided with a lower flange, the lower flange is provided with a sealing gasket, the periphery of the second open end is provided with an upper flange, the upper flange is connected with the lower flange through a bolt, and the lower barrel and the upper barrel form a closed barrel.
The plurality of supports are arranged at positions corresponding to the rotor support frames one by one.
The first lifting lugs arranged on the base are four in number and are respectively arranged at one-third and two-thirds positions of the base, and the first lifting lugs arranged on the vertical frame are two in number and are arranged on one side, close to the top, of the vertical frame.
The turbine compressor further comprises a jacking device, the jacking device comprises a first jacking block arranged on one axial side in the lower cylinder body and a second jacking block arranged on the other axial side of the lower cylinder body, a bolt is arranged on the second jacking block, and the jacking device is used for axially fixing the rotor of the turbine compressor.
The turbocompressor still includes a plurality of second lug, locates axially on the outer surface of upper barrel.
The turbine compressor also comprises an air inlet which is arranged on the outer surface of the upper cylinder body and is used for filling nitrogen into the cylinder body; and the exhaust hole is arranged on the outer side surface of the lower barrel body and used for exhausting the air in the barrel body.
The turbine compressor further comprises a pressure gauge which is arranged on the outer surface of the upper cylinder body and used for monitoring the nitrogen pressure in the cylinder body.
The number of the rotor support frames is two.
Compared with the prior art, the utility model, following technological effect has:
(I) the utility model discloses a device realizes the switching of turbocompressor rotor level and vertical position depositing the in-process through setting up supporting mechanism, can effectually prevent that the rotor from taking place bending deformation or damage in long-time storage or transportation to the omnidirectional protection to the turbocompressor rotor has been realized.
(II) the utility model discloses a device, through set up first lug on base and vertical frame respectively, first lug and crane mutually support, can cross quick realization supporting mechanism's level and vertical position's switching, easy operation and convenience.
(III) the utility model discloses a device, through locating the support with the position of rotor support frame one-to-one, the support can effectually bear the weight of turbocompressor self, prevent that the rotor from receiving the influence of gravity to take place to warp.
(IV) the utility model discloses a device sets up the tight device in top, can realize the axial fixity of rotor through mutually supporting of first tight piece in top, the tight piece in second top and bolt, prevents that the turbo compressor rotor from rocking in the barrel and producing the damage.
Drawings
FIG. 1 is a schematic view of the horizontal placement of the present invention;
FIG. 2 is a schematic view of the vertical overall structure of the present invention;
fig. 3 is a schematic structural view of a second tightening block of the tightening device of the present invention.
The meaning of the individual reference symbols in the figures is:
1-a lower barrel, 2-an upper barrel, 3-a rotor support frame, 4-a gland, 5-a support, 6-an L-shaped support frame, 8-a second lifting lug, 9-an air inlet, 10-an air outlet and 11-a pressure gauge;
101-a first open end, 102-a lower flange, 103-a sealing gasket;
201-a second open end, 202-an upper flange;
601-base, 602-vertical frame, 603-beam, 604-first lifting lug;
701-first tightening block, 702-second tightening block, 703-bolt.
The following examples are provided to explain the present invention in further detail.
Detailed Description
The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.
Example (b):
a rotor packaging device of a turbine compressor comprises a lower barrel body 1, an upper barrel body 2, a plurality of rotor supporting frames 3, a plurality of pressing covers 4 and a supporting mechanism, wherein the lower barrel body 1 and the upper barrel body 2 are arranged above the lower barrel body 1, the lower barrel body 1 comprises a first open end 101, the upper barrel body 2 comprises a second open end 201, and the lower barrel body 1 and the upper barrel body 2 are connected in a sealing mode to form a barrel body; the rotor support frames 3 are radially arranged in the lower barrel 1; the plurality of glands 4 are respectively and correspondingly arranged on the plurality of rotor support frames 3; the supporting mechanism is connected with the lower barrel body 1 through a plurality of supports 5 and is used for maintaining the stable state of the barrel body when the barrel body is placed horizontally or vertically.
The turbo compressor of this embodiment realizes through set up supporting mechanism on the barrel that the turbo compressor rotor is depositing the switching of in-process level and vertical position, can effectually prevent that the rotor from taking place bending deformation or damage in long-time storage or transportation to the omnidirectional protection to the turbo compressor rotor has been realized.
Wherein, support 5 is used for connecting barrel and supporting mechanism down to can share the partial weight who bears turbo compressor self, a plurality of rotor support frames are used for bearing the turbo compressor rotor, and the gland is used for fixed turbo compressor rotor not taking place to rock about.
As a preferable scheme of this embodiment, the supporting mechanism includes an L-shaped supporting frame 6, where the L-shaped supporting frame 6 includes a base 601 and a vertical frame 602 that are perpendicular to each other, the base 601 is connected with the vertical frame 602 through a cross beam 603, and a plurality of first lifting lugs 604 are respectively disposed on the base 601 and the vertical frame 602.
Wherein, L shape support frame is in order to guarantee barrel level and vertical stable the placing, and first lug and crane mutually support, can be quick realize supporting mechanism's level and vertical position's switching, easy operation and convenience. The rotor is placed vertically when storing for a long time, prevents effectively that the rotor from receiving the influence of gravity to take place bending deformation.
As a preferable scheme of this embodiment, a lower flange 102 is disposed on the periphery of the first open end 101, a sealing gasket 103 is disposed on the lower flange 102, an upper flange 202 is disposed on the periphery of the second open end 201, the upper flange 202 and the lower flange 102 are connected by bolts, and the lower cylinder 1 and the upper cylinder 2 form a sealed cylinder.
Wherein, the lower flange 102 is provided with a sealing gasket for providing a sealing state in the cylinder body,
as a preferable solution of this embodiment, the plurality of brackets 5 are disposed at positions corresponding to the rotor supporting frames one by one.
Wherein, the support can effectual bearing turbine compressor self weight, prevents that the rotor from receiving the influence of gravity to take place to warp.
As a preferable scheme of this embodiment, the number of the first lifting lugs 604 arranged on the base 601 is four, and the first lifting lugs 604 are respectively arranged at one-third and two-thirds positions of the base 601, and the number of the first lifting lugs 604 arranged on the vertical frame 602 is two, and the first lifting lugs are arranged on one side of the vertical frame 602 close to the top.
Wherein, the crane can be guaranteed to set up the position of first lug on the base and remain stable in operation process, and difficult the emergence is rocked, can effectually avoid the rotor to take place the damage.
As a preferable scheme of this embodiment, the turbine compressor further includes a tightening device, which includes a first tightening block 701 disposed on one side of the lower cylinder 1 in the axial direction and a second tightening block 702 disposed on the other side of the lower cylinder 1 in the axial direction, where a bolt 703 is disposed on the second tightening block 702, and the tightening device is used for axially fixing the turbine compressor rotor.
Wherein, through the first tight piece of top, the tight piece of second top and the mutually supporting of bolt can realize the axial fixity of rotor, prevent that the turbo compressor rotor from rocking in the barrel and producing the damage.
As a preferable solution of this embodiment, the turbo compressor further includes a plurality of second lifting lugs 8 axially disposed on the outer surface of the upper cylinder 2.
The second lifting lugs are used for being matched with the crane to open the upper barrel, and the number of the second lifting lugs is two, so that the stability of operation can be guaranteed.
As a preferable scheme of this embodiment, the turbine compressor further includes an air inlet 9, which is disposed on the outer surface of the upper cylinder 2 and is used for filling nitrogen into the cylinder; an exhaust hole 10 provided on the outer side surface of the lower cylinder 1 for exhausting air inside the cylinder,
as a preferable scheme of this embodiment, the turbine compressor further includes a pressure gauge 11 disposed on an outer surface of the upper cylinder 2 for monitoring a pressure of nitrogen inside the cylinder.
As a preferred scheme of this embodiment, the number of the rotor support frames 3 is two, so as to ensure the stability of the rotor fixed in the cylinder.
The working process of the embodiment:
when a rotor of the turbine compressor is arranged in a packaging device, a base is horizontally arranged, the rotor is arranged on a rotor supporting frame, the rotor is fixed by a gland, one end of the rotor is abutted against a first jacking block in the axial arrangement process, the other end of the rotor is abutted against a bolt by adjusting a bolt on a second jacking block, a sealing washer is arranged on the outer peripheral surface of a lower cylinder, an upper cylinder is arranged on the lower cylinder by a second lifting lug and is connected with an upper flange and a lower flange, so that a sealed space is formed inside the cylinder, nitrogen is filled through an air inlet, air inside the cylinder is discharged through an air outlet, the nitrogen pressure inside the cylinder is monitored by a pressure gauge, the inert gas environment with certain pressure inside the cylinder is ensured, and the rotor is prevented from being collided, scratched and rusted; under the condition that the rotor was stored for a long time, mutually support through the second lug on base and the vertical frame for vertical frame level is placed, and the barrel is vertical placing, plays the effect that prevents the rotor and warp, thereby reaches the omnidirectional protection to the turbocompressor rotor in transportation and storage process.
Claims (10)
1. A turbocompressor rotor packing device, characterized by comprising:
the device comprises a lower barrel (1) and an upper barrel (2) arranged above the lower barrel (1), wherein the lower barrel (1) comprises a first opened end (101), the upper barrel (2) comprises a second opened end (201), and the lower barrel (1) and the upper barrel (2) are connected in a sealing manner to form a barrel;
the rotor support frames (3) are radially arranged in the lower barrel (1);
the pressing covers (4) are respectively and correspondingly arranged on the rotor supporting frames (3);
the supporting mechanism is connected with the lower barrel (1) through a plurality of supports (5), and the supporting mechanism is used for maintaining the stable state of the barrel when the barrel is placed horizontally or vertically.
2. The packaging device according to claim 1, wherein the supporting mechanism comprises an L-shaped supporting frame (6), the L-shaped supporting frame (6) comprises a base (601) and a vertical frame (602) which are perpendicular to each other, the base (601) and the vertical frame (602) are connected through a cross beam (603), and a plurality of first lifting lugs (604) are respectively arranged on the base (601) and the vertical frame (602).
3. A packaging device according to claim 1, wherein a lower flange (102) is provided around the first open end (101), a sealing gasket (103) is provided on the lower flange (102), an upper flange (202) is provided around the second open end (201), the upper flange (202) is connected to the lower flange (102) by bolts, and the lower cylinder (1) and the upper cylinder (2) form a closed cylinder.
4. A packaging unit as claimed in claim 1, characterized in that said plurality of supports (5) are provided in a one-to-one correspondence with said rotor support.
5. The packaging device according to claim 2, wherein the number of the first lifting lugs (604) arranged on the base (601) is four, and the first lifting lugs are respectively arranged at one third and two thirds of the position of the base (601), and the number of the first lifting lugs (604) arranged on the vertical frame (602) is two, and the first lifting lugs are arranged at one side of the vertical frame (602) close to the top.
6. The packaging device of claim 1, wherein said turbocompressor rotor packaging device further comprises:
the jacking device comprises a first jacking block (701) arranged on one side of the inner side of the barrel (1) in the axial direction and a second jacking block (702) arranged on the other side of the barrel (1) in the axial direction, wherein a bolt (703) is arranged on the second jacking block (702), and the jacking device is used for axially fixing the rotor of the turbine compressor.
7. The packaging device of claim 1, wherein said turbocompressor rotor packaging device further comprises:
and the second lifting lugs (8) are axially arranged on the outer surface of the upper barrel (2).
8. The packaging device of claim 1, wherein said turbocompressor rotor packaging device further comprises:
the air inlet (9) is arranged on the outer surface of the upper barrel (2) and is used for filling nitrogen into the barrel;
and the exhaust hole (10) is arranged on the outer side surface of the lower barrel (1) and is used for exhausting air in the barrel.
9. The packaging device of claim 8, wherein said turbocompressor rotor packaging device further comprises:
and the pressure gauge (11) is arranged on the outer surface of the upper cylinder body (2) and used for monitoring the nitrogen pressure in the cylinder body.
10. A packaging device as claimed in claim 1, characterized in that said rotor support frames (3) are two in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823942.0U CN212862261U (en) | 2020-05-15 | 2020-05-15 | Rotor packaging device of turbine compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823942.0U CN212862261U (en) | 2020-05-15 | 2020-05-15 | Rotor packaging device of turbine compressor |
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| Publication Number | Publication Date |
|---|---|
| CN212862261U true CN212862261U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020823942.0U Active CN212862261U (en) | 2020-05-15 | 2020-05-15 | Rotor packaging device of turbine compressor |
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| CN (1) | CN212862261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379933A (en) * | 2022-01-13 | 2022-04-22 | 中国原子能科学研究院 | Transport container of primary loop heat exchange equipment suitable for pool type liquid metal reactor |
-
2020
- 2020-05-15 CN CN202020823942.0U patent/CN212862261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379933A (en) * | 2022-01-13 | 2022-04-22 | 中国原子能科学研究院 | Transport container of primary loop heat exchange equipment suitable for pool type liquid metal reactor |
| CN114379933B (en) * | 2022-01-13 | 2023-01-10 | 中国原子能科学研究院 | Transport container of primary loop heat exchange equipment suitable for pool type liquid metal reactor |
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