CN206690037U - Generator seals seat supports device - Google Patents
Generator seals seat supports device Download PDFInfo
- Publication number
- CN206690037U CN206690037U CN201720387722.6U CN201720387722U CN206690037U CN 206690037 U CN206690037 U CN 206690037U CN 201720387722 U CN201720387722 U CN 201720387722U CN 206690037 U CN206690037 U CN 206690037U
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- CN
- China
- Prior art keywords
- base
- seat supports
- top frame
- supports device
- locating slot
- Prior art date
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of generator to seal seat supports device, including support, is arranged in the support and vertically places locating slot therein for sealed support；The support includes base, the top frame relative with the base and several sidepieces being connected between the base and top frame, and the locating slot is formed between the base, top frame and the sidepiece.Generator of the present utility model seals seat supports device, support for sealing bearing positions, meet the maintenance needs of nuclear power plant's scene sealing bearing, reduce on-site generated power secret envelope bearing dismounting risk, when saving check man, repair quality is improved, maximum guarantee is provided for the stable operation of nuclear power plant's unit.
Description
Technical field
It the utility model is related to a kind of turning-over support aid, more particularly to a kind of generator sealing seat supports dress
Put.
Background technology
During nuclear power plant overhauls, the sealing bearing of generator, which disassembles rear top half and the latter half, to be spelled
Fill, the axile displacement of the latter half faying face and faying face gap in measurement.Under the conditions of current maintenance, staff needs
The assembly that scaffold seal bearing is set up, takes about 5 hours, and in the case, the data measured sealing bearing are not
Accurately, manual operation is also inconvenient.It is also required to dismantle scaffold after the completion of DATA REASONING, takes about 2 hours, so that during check man
Long, efficiency is low.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of generator saved man-hour, improve repair quality
Seal seat supports device.
Technical scheme is used by the utility model solves its technical problem：A kind of generator sealing seat supports are provided
Device, including support, be arranged in the support and vertically place locating slot therein for sealed support；The support includes
Base, the top frame relative with the base and several sidepieces being connected between the base and top frame, the positioning flute profile
Into between the base, top frame and the sidepiece.
Preferably, the base includes several bottom girders and at least one crossbeam, several end to end formation of bottom girder
Rectangle frame, the crossbeam are located at rectangle frame inner ring, are connected between two relative bottom girders.
Preferably, several bottom girders include two the first longer bottom girders and two the second shorter bottom girders；Institute
State in rectangle frame, two first bottom girders are relative to form long side, and two second bottom girders are relative to form short side；The crossbeam
Parallel second bottom girder, it is connected between two first bottom girders.
Preferably, the base includes two crossbeams separately set；The crossbeam is connected to two described
Above one bottom girder, so as to which the crossbeam is higher than second bottom girder in level.
Preferably, the top frame includes two the first back timbers of corresponding first bottom girder, corresponds to second bottom girder
Two the second back timbers；The length of first back timber is consistent with the length of first bottom girder, two the second back timber connections
Between first back timber.
Preferably, the sidepiece includes the several vertical beams being vertically connected between the top frame and base；The locating slot
Formed between the base, top frame and the vertical beam.
Preferably, the sidepiece also includes several buttress braces；The buttress brace is located at the vertical beam away from the locating slot
Side, inclination be connected between the top frame and base.
Preferably, the generator sealing seat supports device also includes being arranged on the neonychium on the inside of the locating slot
Layer.
Preferably, the protection bed course includes being arranged on the top frame towards first on the surface on the inside of the locating slot
Bed course and the base is arranged on towards the second bed course on the surface on the inside of the locating slot.
Preferably, first bed course, second bed course are respectively nylon sheet.
The beneficial effects of the utility model：Support for sealing bearing positions, and meets nuclear power plant's scene sealing bearing
Maintenance needs, and reduces on-site generated power secret envelope bearing dismounting risk, when saving check man, improves repair quality, be nuclear power brand-name computer
The stable operation of group provides maximum ensure.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the dimensional structure diagram of the generator sealing seat supports device of the embodiment of the utility model one.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
As shown in figure 1, the generator sealing seat supports device of the embodiment of the utility model one, including support, be arranged on
Locating slot 10 in support.Locating slot 10 is used for sealed support and vertically placed wherein, therefore the length of locating slot 10 is more than sealing
Stent diameter, width are more than the thickness of sealed support, and the difference of width is unsuitable excessive, to cause sealed support in locating slot 10
Uprightly it is advisable without tilting, and sealed support can need to overturn in locating slot 10 according to maintenance measurement.
Support include can base 20 and the relative top frame 30 of base 20, several be connected between base 20 and top frame 30
Sidepiece 40.Locating slot 10 is formed between base 20, top frame 30 and sidepiece 40；Wherein, top frame 30 is in the upper end of support, its inner ring
The opening of locating slot 10 is formed, sealed support passes in and out locating slot 10 from the opening.
Specifically, support bottom of the base 20 as whole support, it may include several bottom girders and at least one crossbeam 23,
Several end to end formation rectangle frames of bottom girder, inner side are hollow；Crossbeam 23 is located at rectangle frame inner ring, is connected to two relative bottom girders
Between, for carrying the bottom of sealed support.
In the present embodiment, several bottom girders include two longer the first bottom girders 21 and two the second shorter bottom girders
22.In rectangle frame, two 21 relative formation long sides of the first bottom girder, two 22 relative formation short sides of the second bottom girders；Crossbeam 23 is flat
The second bottom girder of row 22, it is connected between two the first bottom girders 21.
Preferably, in the present embodiment, base 20 includes two crossbeams 23 separately set；Crossbeam 23 is connected to two
The top of one bottom girder 21, so as to which crossbeam 23 is higher than the second bottom girder 22 in level.To avoid crossbeam 23 from being deformed or be broken again, crossbeam
23 bottom is provided with support member, and support member can be support beam or support block, and its height is highly consistent with the second bottom girder 22.
In other embodiments, base 20 can also be base arrangement.
The shape of top frame 30 is corresponding with the shape of base 20.Top frame 30 may include two the first back timbers 31 and two second tops
Beam 32.Two 31 relative and corresponding first bottom girders 21 of the first back timber are set, and length can be consistent with the length of the first bottom girder 21；The
Corresponding second bottom girder 22 of two back timbers 32 is set, and is connected between the first back timber 31, frame-shaped construction is formed together with the first back timber 31
Top frame 30.
In the present embodiment, the length of the second back timber 32 is less than the length of the second bottom girder 22, so as to which top frame 30 is less than for width
The rectangle frame of base 20, whole support are presented up-narrow and down-wide structure, improve the support strength to sealed support.
Sidepiece 40 may include to be vertically connected on several vertical beams 41 between top frame 30 and base 20；Vertical beam 41 and top frame 30,
Base 20 limits locating slot 10 together, and locating slot 10 is formed between base 20, top frame 30 and vertical beam 41.Corresponding base 20
Bottom girder and crossbeam 23, vertical beam 41 can be provided with four groups, and each group includes two relative vertical beams 41；Four groups of vertical beams 41 are separately arranged
Cloth, so as to be connected on two the second bottom girders 22 and two crossbeams 23.
Further, sidepiece 40 also includes several buttress braces 42, improves the structural strength of sidepiece 40.Buttress brace 42 is located at vertical beam
The side of 41 remotely located grooves 10, inclination are connected between top frame 30 and base 20.
The quantity of buttress brace 42 is consistent with the quantity of vertical beam 41, has a buttress brace 42 so as to the side of each vertical beam 41.
By the setting of buttress brace 42, the cross section of whole support is trapezoidal, places steady.
Support is preferably made using carbon steel section bar, meets onsite application intensity requirement.
Further, generator sealing seat supports device of the present utility model also includes being arranged on the inner side of locating slot 10
Protect bed course.Protection bed course is contacted with sealed support (sealing bearing bush particularly in sealed support), and it is protected, prevented close
Envelope bearing collides with.
Protection bed course may include to be arranged on top frame 30 towards the first bed course 51 on the surface of the inner side of locating slot 10, Yi Jishe
Put the second bed course 52 on surface of the base 20 towards the inner side of locating slot 10.First bed course 51, the second bed course 52 can be respectively
Nylon sheet.
Wherein, the first bed course 51 can cover the whole surface of top frame 30, also can only cover the part contacted with sealed support
Surface.Similarly, the second bed course 52 can covering base 10 whole surface, also can only cover the part table contacted with sealed support
Face.
Specifically, as shown in fig. 1, the second bed course 52 is arranged on crossbeam 23；First bed course 51 is arranged on the first back timber
It is corresponding with the second bed course 52 on 31 part surface.
In maintenance process, sealed support is vertically placed in locating slot 10, facilitates tearing open for sealing bearing bush in sealed support
Dress, it is not required to set up scaffold, the convenient DATA REASONING sealed after the completion of bearing assembly, meets the inspection of nuclear power plant's scene sealing bearing
Needs are repaiied, on-site generated power secret envelope bearing dismounting risk is reduced, when saving check man, improves repair quality, be nuclear power plant's unit
Stable operation maximum ensure is provided.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of generator seals seat supports device, it is characterised in that including support, be arranged in the support be used for it is close
Envelope support vertically places locating slot therein（10）；The support includes base（20）And the base（20）Relative top frame
（30）And several it is connected to the base（20）And top frame（30）Between sidepiece（40）, the locating slot（10）Formed
The base（20）, top frame（30）With the sidepiece（40）Between.
2. generator according to claim 1 seals seat supports device, it is characterised in that the base（20）Including number
Individual bottom girder and at least one crossbeam（23）, several end to end formation rectangle frames of bottom girder, the crossbeam（23）Positioned at square
Shape inframe circle, it is connected between two relative bottom girders.
3. generator according to claim 2 seals seat supports device, it is characterised in that several bottom girders include two
Individual the first longer bottom girder（21）And two the second shorter bottom girders（22）；In the rectangle frame, two first bottoms
Beam（21）It is relative to form long side, two second bottom girders（22）It is relative to form short side；The crossbeam（23）Parallel described second
Bottom girder（22）, it is connected to two first bottom girders（21）Between.
4. generator according to claim 3 seals seat supports device, it is characterised in that the base（20）Including two
The individual crossbeam separately set（23）；The crossbeam（23）It is connected to two first bottom girders（21）Top, so as to institute
State crossbeam（23）It is higher than second bottom girder in level（22）.
5. generator according to claim 3 seals seat supports device, it is characterised in that the top frame（30）Including right
Answer first bottom girder（21）Two the first back timbers（31）, corresponding second bottom girder（22）Two the second back timbers（32）；
First back timber（31）Length and first bottom girder（21）Length it is consistent, two second back timbers（32）It is connected to
First back timber（31）Between.
6. generator according to claim 1 seals seat supports device, it is characterised in that the sidepiece（40）Including hanging down
It is direct-connected to be connected on the top frame（30）And base（20）Between several vertical beams（41）；The locating slot（10）Formed in the base
（20）, top frame（30）With the vertical beam（41）Between.
7. generator according to claim 6 seals seat supports device, it is characterised in that the sidepiece（40）Also include
Several buttress braces（42）；The buttress brace（42）Positioned at the vertical beam（41）Away from the locating slot（10）Side, tilt connect
It is connected on the top frame（30）And base（20）Between.
8. the generator sealing seat supports device according to claim any one of 1-7, it is characterised in that the generator
Sealing seat supports device also includes being arranged on the locating slot（10）The protection bed course of inner side.
9. generator according to claim 8 seals seat supports device, it is characterised in that the protection bed course includes setting
Put in the top frame（30）Towards the locating slot（10）The first bed course on the surface of inner side（51）And it is arranged on the bottom
Seat（20）Towards the locating slot（10）The second bed course on the surface of inner side（52）.
10. generator according to claim 9 seals seat supports device, it is characterised in that first bed course（51）、
Second bed course（52）Respectively nylon sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387722.6U CN206690037U (en) | 2017-04-12 | 2017-04-12 | Generator seals seat supports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387722.6U CN206690037U (en) | 2017-04-12 | 2017-04-12 | Generator seals seat supports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690037U true CN206690037U (en) | 2017-12-01 |
Family
ID=60444395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387722.6U Active CN206690037U (en) | 2017-04-12 | 2017-04-12 | Generator seals seat supports device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928642A (en) * | 2018-08-17 | 2018-12-04 | 珠海格力智能装备有限公司 | supporting mechanism |
| CN115751024A (en) * | 2022-10-18 | 2023-03-07 | 中国船舶重工集团公司第七一九研究所 | Reconfigurable test bench for columnar equipment |
-
2017
- 2017-04-12 CN CN201720387722.6U patent/CN206690037U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928642A (en) * | 2018-08-17 | 2018-12-04 | 珠海格力智能装备有限公司 | supporting mechanism |
| CN115751024A (en) * | 2022-10-18 | 2023-03-07 | 中国船舶重工集团公司第七一九研究所 | Reconfigurable test bench for columnar equipment |
| CN115751024B (en) * | 2022-10-18 | 2024-06-04 | 中国船舶重工集团公司第七一九研究所 | Recombinant test bench for columnar equipment |
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