CN106185599B - A kind of hydrogen-cooled device maintenance special purpose device of generator - Google Patents
A kind of hydrogen-cooled device maintenance special purpose device of generator Download PDFInfo
- Publication number
- CN106185599B CN106185599B CN201610767591.4A CN201610767591A CN106185599B CN 106185599 B CN106185599 B CN 106185599B CN 201610767591 A CN201610767591 A CN 201610767591A CN 106185599 B CN106185599 B CN 106185599B
- Authority
- CN
- China
- Prior art keywords
- portal frame
- hydrogen
- generator
- container body
- master link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/101—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a kind of hydrogen-cooled device maintenance special purpose device of generator, including special joint hinge, barb, jack, pull rope, draw the base support of slide fastener and portal frame and the fixed portal frame, the portal frame includes a master link and Parallel Symmetric is fixed on the vice connecting rod at the master link both ends, the other end of two vice connecting rods is respectively symmetrically fixed with one and prevents crooked portion, the length of the master link of the portal frame is slightly larger than the width of the container body, two described, and anti-crooked portion is almost parallel is affixed on the front and back sides of the container body, the portal frame is fixed on the container body and will removed, it is moved on the passage in direction, and the portal frame is fixed on the base support.Present invention can ensure that generator hydrogen-cooled device is not crooked when moving in and out, it is ensured that the security of operation, facilitates inspection operation of the worker to the hydrogen-cooled device of generator.
Description
Technical field
The present invention relates to the hydrogen-cooled device service technique field of generator, especially a kind of hydrogen-cooled device of generator overhauls special dress
Put.
Background technology
At present, need to depart from engine block when the hydrogen-cooled device of general generator overhauls, that is to say, that the hydrogen-cooled device of generator goes out
Existing problem needs to take out from generator main body during maintenance, is installed back again after fixing, it is understood that large-scale hair
The hydrogen-cooled device of motor is very bulky, such as the hydrogen-cooled device of 660MW generators.As shown in figure 1, the hydrogen-cooled device of generator is placed on and it
In the container body 1 of general size, moved in and out in container body 1 and one is correspondingly respectively arranged with the left and right side in direction specially
With joint hinge 4, symmetrically arranged multiple screw holes 43 are distributed with the bottom plate 41 of special joint hinge 4, special joint hinge 4 is exactly based on multiple
Screw hole 43 is equipped with mode connects for screw to the corresponding left and right side of container body 1；Special joint hinge 4 also includes being welded on bottom plate 41
The riser 42 of upper perpendicular shape, the symmetrical groove 44 in the both sides of the riser 42, hole 45 is additionally provided among riser 42, when
Need to remove container body 1 when overhauling the hydrogen-cooled device of generator, on-the-spot meeting is got the pull rope 7 to be hung from cantilever beam ready and fallen in advance
Hook 5, and jack 6 is hung with barb 5, one end that jack 6 hangs down is enclosed on two grooves 43 on the riser 42 of special joint hinge 4
In, and one end that pull rope 7 hangs down is directly sleeved on container body 1, then moves the barb 5 in overarm and pull rope 7 to move
Container body 1.
The drawbacks of above-mentioned this method is：It is this it is simple using barb jack and pull rope come the hydrogen-cooled device of mobile generator,
It must ensure that pull rope, jack are consistent with extended line is moved outside the hydrogen-cooled device container body of generator the moment, just can ensure that outside hydrogen-cooled device
It is not crooked during shifting；Nonetheless, pull rope is oversize, outer shifting speed and the also bad control in direction, dangerous accident easily occurs, together
When must also be ensured that and moved under certain suitable space, i.e., the requirement to space is high.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of hydrogen-cooled device of generator overhauls special dress
Put.
To achieve the above object, the present invention uses following technical proposals：
A kind of hydrogen-cooled device maintenance special purpose device of generator, including special joint hinge, barb, jack, pull rope, traction slide fastener and
The base support of portal frame and the fixed portal frame,
The special joint hinge includes bottom plate and is welded on the riser of perpendicular shape on bottom plate, is symmetrically arranged with the bottom plate
Multiple screw holes, the both sides of the riser are symmetrical arranged fluted, and the centre of the riser is additionally provided with hole；
The barb hangs on cantilever beam and can moved on a cantilever beam, and the jack is hooked on the barb
In, and in the grooves on two sides of one end for letting droop of the jack riser that can be hooked in the special joint hinge；
The pull rope is suspended on the mobile supporting part of cantilever beam, and one end that the pull rope lets droop can directly cover
On the container body；
The portal frame includes a master link and Parallel Symmetric is fixed on the vice connecting rod at the master link both ends,
The other end of two vice connecting rods is respectively symmetrically fixed with one and prevents crooked portion, the length of the master link of the portal frame
Slightly larger than the width of the container body, two anti-almost parallel front and back sides for being affixed on the container body in crooked portion
On, the portal frame is fixed on the container body and will remove, be moved on the passage in direction, and the portal frame is fixed
In on the base support.
Preferably, the centre of the master link is provided with a draw ring along the direction of the vice connecting rod, described to lead
The chain that is pulled is through the hole among the riser of the special joint hinge, then the draw ring extraction on the master link for passing through the portal frame.
Preferably, it is described to prevent that crooked portion is a plane tripod, two plane tripods it is mutually symmetrical with parallel and
Perpendicular to the master link.
Preferably, the almost parallel front and rear side for being affixed on the container body of plane tripod in two vice connecting rods
On face.
Preferably, the setting height(from bottom) of the portal frame is located at same with the special joint hinge on the container body left and right side
On horizontal plane.
Preferably, the length of the portal frame can be different with the length of vice connecting rod.
Preferably, the portal frame is formed with the steel-pipe welding of certain heavy wall.
The invention has the advantages that the hydrogen-cooled device of this generator overhauls special purpose device to Overhaul site space requirement not
Height, and securely and reliably, efficiency high is simple and easy to do, is easy to promote.The present invention is existing by re-using hydrogen-cooled device container body
Special joint hinge is simultaneously equipped with portal frame and carrys out the hydrogen-cooled device of mobile generator, it is ensured that and generator hydrogen-cooled device is not crooked when moving in and out,
Ensure the security of operation, facilitate inspection operation of the worker to the hydrogen-cooled device of generator.
Brief description of the drawings
Fig. 1 is view when the hydrogen-cooled device container body of generator removes in the prior art；
Fig. 2 is the structural representation of special joint hinge in the prior art；
Fig. 3 is the structural representation of portal frame in the embodiment of the present invention；
Fig. 4 is view when the hydrogen-cooled device container body of generator removes in the embodiment of the present invention；
Fig. 5 is that the close-up schematic view that slide fastener coordinates with special joint hinge and portal frame draw ring is drawn in Fig. 4；
Fig. 6 is view when the hydrogen-cooled device container body of generator is moved back in the embodiment of the present invention.
Wherein:1. container body, 2. supporting parts, 4. special joint hinges, 41. bottom plates, 42. risers, 43. screw holes, 44. is recessed
Groove, 45. holes, 5. barbs, 6. jacks, 7. pull ropes, 8. traction slide fasteners, 9. portal frames, 91. master links, 92. vice connecting rods,
93. draw ring, 94. prevent crooked portion, 10. base supports.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 2 is the structural representation of special joint hinge in the prior art；Fig. 3 is that the structure of portal frame in the embodiment of the present invention is shown
It is intended to；Fig. 4 is view when the hydrogen-cooled device container body of generator removes in the embodiment of the present invention；Fig. 5 is to draw to draw in Fig. 4
The close-up schematic view that chain coordinates with special joint hinge and portal frame draw ring；Fig. 6 is the hydrogen-cooled device of generator in the embodiment of the present invention
View when container body is moved back to.
As shown in figures 2-6, a kind of generator hydrogen-cooled device maintenance special purpose device, in the hydrogen-cooled device maintenance process of generator,
The hydrogen-cooled device of generator be placed in in the container body of its general size 1.The hydrogen-cooled device maintenance special purpose device bag of generator
Include the base support of special joint hinge 4, barb 5, jack 6, pull rope 7, traction slide fastener 8 and portal frame 9 and fixed double portal frames 9
10.Wherein special joint hinge 4 includes bottom plate 41 and is welded on the riser 42 of perpendicular shape on bottom plate 41, is symmetrically set in its bottom plate 41
Multiple screw holes 43 are equipped with, the both sides of riser 42 are symmetrical arranged fluted 44, and the centre of riser 42 is additionally provided with hole 45 in addition, specially
Multiple screw holes 43 are exactly based on joint hinge 4 and are equipped with mode connects for screw to the corresponding left and right side of container body 1, such as Fig. 1-2
It is shown.Barb 5 is hung on cantilever beam and can moved on a cantilever beam, and jack 6 is hooked in barb 5, and it lets droop
One end riser 42 that can be hooked in special joint hinge 4 grooves on two sides 44 in, pull rope 7 is suspended on the mobile supporting part 2 of cantilever beam
On, its one end to let droop can be directly sleeved on container body 1.Portal frame 9 is welded with certain thick walled steel tube, and it is wrapped
A master link 91 and the parallel vice connecting rod 92 for being symmetrically welded at the both ends of master link 91 are included, the centre of master link 91 is suitable
The direction for vice connecting rod 92 is welded with a draw ring 93, and the other end of two vice connecting rods 92, which is respectively symmetrically fixed with one, to be prevented
Crooked portion 94, described to prevent that crooked portion 94 be the planar bracket that plane tripod can also be other structures, two anti-crooked
Portion 94 is mutually symmetrical with to be slightly larger than container parallel and perpendicular to master link 91, wherein the length L of the master link 91 of portal frame 9
The width D of body 1, two vice connecting rods 92 of portal frame 9 are symmetrically occupied in the width of container body 1 when can so ensure to use
The front and rear sides in direction, and the anti-crooked almost parallel front and rear sides for being affixed on container body 1 in portion 94 in two vice connecting rods 92
On face.
In use, jack 6 is hooked in barb 5, and the one end for allowing jack 6 to hang down is hooked in Special-purpose hanger through pull rope 7
Climb in the grooves on two sides 44 of 4 riser 42, can so ensure conveniently to lead when the one end of container body 1 is lifted under the traction of jack 6
Messenger 7, which smoothly enters, to be enclosed on container body 1, and portal frame 9 is then fixed on container body 1 and will remove, be moved into direction
On passage, and portal frame 9 is fixed on base support 10, and anti-crooked in two vice connecting rods 92 of portal frame 9
Portion 94 is almost parallel to be affixed on the front and back sides of container body 1, then ensures master link 91 by adjusting the height of portal frame 9
Middle draw ring 93 is just located in same level with the special joint hinge 4 on the right flank of container body 1, will finally draw slide fastener
8 through in the hole 45 among the riser 42 of special joint hinge 4, then the draw ring 93 passed through among the master link 91 of portal frame 9 is drawn
Draw slide fastener 8.Then when container body 1 removes, maintenance worker's can dragline chain 8 that is pulled draws container body 1 in water
Square removed to steady, without pitching.Similarly, different length can be selected according to the license of environment space
Portal frame, such as the maintenance of container body 1 terminate needs when being moved back to original position, it is contemplated that the space on opposite is smaller, it is possible to selects
The shorter portal frame auxiliary of vice connecting rod leads back container body.
During above-mentioned use, anti-crooked portion 94 in two vice connecting rods 92 of portal frame 9 is almost parallel to be affixed on packaging
On the front and back sides of casing 1, it is ensured that container body 1 is not crooked during moving in and out, that is, prevents that crooked portion 94 can be with
The crooked situation that will occur is corrected in time；In addition, maintenance worker can ensure container body 1 in water by the dragline chain 8 that is pulled
It is square steady upwards to remove shift-in, without pitching.
In the description of the invention, it is to be understood that term " centre ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level " be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than instruction or implies that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (5)
1. a kind of hydrogen-cooled device maintenance special purpose device of generator, it is characterized in that, including special joint hinge, barb, jack, pull rope, lead
Be pulled the base support of chain and portal frame and the fixed portal frame,
The special joint hinge includes bottom plate and is welded on the riser of perpendicular shape on bottom plate, is symmetrically arranged with the bottom plate multiple
Screw hole, the both sides of the riser are symmetrical arranged fluted, and the centre of the riser is additionally provided with hole；
The barb is hung on cantilever beam and can moved on a cantilever beam, and the jack is hooked in the barb, and
One end that the jack lets droop can be hooked in the grooves on two sides of the riser of the special joint hinge；
The pull rope is suspended on the mobile supporting part of cantilever beam, and one end that the pull rope lets droop can be directly sleeved on collection
Case on body；
The portal frame includes the vice connecting rod that a master link and Parallel Symmetric are fixed on the master link both ends, two
The other end of the vice connecting rod is respectively symmetrically fixed with an anti-crooked portion, and the length of the master link of the portal frame is slightly larger
In the width of the container body, two it is described it is anti-crooked portion is almost parallel is affixed on the front and back sides of the container body, institute
Stating portal frame and being fixed on the container body will remove, be moved on the passage in direction, and the portal frame is fixed on institute
State on base support；
The length of the portal frame can be different with the length of vice connecting rod；
The portal frame is formed with the steel-pipe welding of certain heavy wall.
2. the hydrogen-cooled device maintenance special purpose device of generator as claimed in claim 1, it is characterized in that, the centre of the master link is suitable
The direction for the vice connecting rod is provided with a draw ring, and the traction slide fastener is passed through among the riser of the special joint hinge
Draw ring on hole, then the master link for passing through the portal frame is drawn.
3. the hydrogen-cooled device maintenance special purpose device of generator as claimed in claim 1 or 2, it is characterized in that, it is described to prevent that crooked portion is one
Individual plane tripod, two plane tripods are mutually symmetrical with parallel and perpendicular to the master link.
4. the hydrogen-cooled device maintenance special purpose device of generator as claimed in claim 3, it is characterized in that, in two vice connecting rods
Plane tripod is almost parallel to be affixed on the front and back sides of the container body.
5. the hydrogen-cooled device maintenance special purpose device of generator as claimed in claim 4, it is characterized in that, the setting height(from bottom) of the portal frame
It is located at the special joint hinge on the container body left and right side in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767591.4A CN106185599B (en) | 2016-08-30 | 2016-08-30 | A kind of hydrogen-cooled device maintenance special purpose device of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767591.4A CN106185599B (en) | 2016-08-30 | 2016-08-30 | A kind of hydrogen-cooled device maintenance special purpose device of generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185599A CN106185599A (en) | 2016-12-07 |
| CN106185599B true CN106185599B (en) | 2017-11-24 |
Family
ID=58089171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767591.4A Active CN106185599B (en) | 2016-08-30 | 2016-08-30 | A kind of hydrogen-cooled device maintenance special purpose device of generator |
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| CN101429928A (en) * | 2007-11-09 | 2009-05-13 | 中国海洋石油总公司 | Integral hoisting method for wind generator set on the sea |
| CN101670979A (en) * | 2009-10-10 | 2010-03-17 | 南通润邦重机有限公司 | Technique for overturning cabinet workpiece |
| CN102190254A (en) * | 2010-03-03 | 2011-09-21 | 五冶集团上海有限公司 | Hoisting method for equipment installation in in-between hollow space of multilayer concrete platforms |
| CN104818858A (en) * | 2015-04-22 | 2015-08-05 | 中国十七冶集团有限公司 | Indoor heavy electric cabinet lifting method |
| CN105019664A (en) * | 2014-04-30 | 2015-11-04 | 中冶天工集团有限公司 | High-altitude sliding installation method for box room type electric room |
| CN205990173U (en) * | 2016-08-30 | 2017-03-01 | 大唐黄岛发电有限责任公司 | A kind of hydrogen-cooled device of electromotor overhauls special purpose device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146732B (en) * | 2011-03-09 | 2013-04-17 | 中国建筑第八工程局有限公司 | Extra-large-area hyperboloid welding ball network frame sliding construction method |
| CN103291078B (en) * | 2013-05-21 | 2015-09-23 | 中国十七冶集团有限公司 | A kind of steel girder erection equipment |
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2016
- 2016-08-30 CN CN201610767591.4A patent/CN106185599B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0432403A (en) * | 1990-05-24 | 1992-02-04 | Shikoku Chem Corp | Rack facility |
| CN1587015A (en) * | 2004-07-13 | 2005-03-02 | 沪东中华造船(集团)有限公司 | Movable guide and positioning device for hoisting liquid tank and its mounting method |
| CN101429928A (en) * | 2007-11-09 | 2009-05-13 | 中国海洋石油总公司 | Integral hoisting method for wind generator set on the sea |
| CN101670979A (en) * | 2009-10-10 | 2010-03-17 | 南通润邦重机有限公司 | Technique for overturning cabinet workpiece |
| CN102190254A (en) * | 2010-03-03 | 2011-09-21 | 五冶集团上海有限公司 | Hoisting method for equipment installation in in-between hollow space of multilayer concrete platforms |
| CN105019664A (en) * | 2014-04-30 | 2015-11-04 | 中冶天工集团有限公司 | High-altitude sliding installation method for box room type electric room |
| CN104818858A (en) * | 2015-04-22 | 2015-08-05 | 中国十七冶集团有限公司 | Indoor heavy electric cabinet lifting method |
| CN205990173U (en) * | 2016-08-30 | 2017-03-01 | 大唐黄岛发电有限责任公司 | A kind of hydrogen-cooled device of electromotor overhauls special purpose device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106185599A (en) | 2016-12-07 |
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