CN209364522U - A kind of generator upper spider jack sleeve dial-out utility - Google Patents
A kind of generator upper spider jack sleeve dial-out utility Download PDFInfo
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- CN209364522U CN209364522U CN201822226419.5U CN201822226419U CN209364522U CN 209364522 U CN209364522 U CN 209364522U CN 201822226419 U CN201822226419 U CN 201822226419U CN 209364522 U CN209364522 U CN 209364522U
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- upper spider
- slim
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- 241000239290 Araneae Species 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of generator upper spider jack sleeve dial-out utilities, including upper plate, lower roof plate, adjusting bolt, slim jack and driving device；Upper plate and lower roof plate are oppositely arranged, and the upper installing hole for being mounted on upper spider jack jackscrew is provided on upper plate, and two adjust the two sides that bolt is separately positioned on the upper installing hole of upper plate；The lower mounting hole for being mounted on upper spider jack pad assembly is provided on lower roof plate；Slim jack is arranged on lower roof plate, and the lower end of an adjusting bolt is connect with corresponding one slim jack upper-end contact, slim jack with driving device.The utility model can complete generator upper spider jack and upper spider jack sleeve is transferred to function in installation site.The utility model tool construction is simple, and installation is easy to operate, improves 80% or more to generator upper spider jack break pin replacement working efficiency.
Description
Technical field
The utility model belongs to hydraulic generator field, is related to a kind of generator upper spider jack sleeve dial-out work
Tool.
Background technique
In order to limit the amount of radially wobbling of generating set, the jack for bearing radial force is set in unit upper bracket-arm,
Jack overloads in order to prevent, and break pin is arranged inside jack, and in abnormal cases, break pin can be cut unit, needs
It replaces, since jack design and installation site are limited, replaces break pin every time, require from upper spider to tear jack open
It removes, handling to clipping room carries out operation, and replacement Comparision is difficult.
Utility model content
The utility model aim is to solve in existing equipment maintenance the disadvantages such as process is more, safety is poor, working efficiency is low,
A kind of generator upper spider jack sleeve dial-out utility is provided, which does not need upper spider jack hanging out installation site
Break pin can be convenient for changing.The tool reduces operational sequence, when saving replacement while improving break pin replacement safety
Between, it improves work efficiency.
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of generator upper spider jack sleeve dial-out utility, including upper plate, lower roof plate, adjusting bolt, slim thousand
Jin top and driving device；Upper plate and lower roof plate are oppositely arranged, and are provided on upper plate for being mounted on upper spider jack top
Upper installing hole on silk, two adjust the two sides that bolt is separately positioned on the upper installing hole of upper plate；It is arranged on lower roof plate useful
In the lower mounting hole being mounted on upper spider jack pad assembly；Slim jack is arranged on lower roof plate, under an adjusting bolt
End is connect with corresponding one slim jack upper-end contact, slim jack with driving device.
The upper plate and lower roof plate is spliced by two pieces of top plates, and two pieces of top plates pass through top plate nut and pin spiral shell
Bolt is fixedly connected.
The connecting hole of the pin bolt and top plate is clearance fit.
It is provided on the upper plate and adjusts bolt thread hole, adjust bolt upper end and adjust bolt thread hole screw thread company
It connects, adjusting bolt lower end is bolt head.
The adjust bolt and the contact jaw of slim jack is spherical surface.
The maximum functional stroke for adjusting bolt length and being greater than slim jack.
The driving device is manual pump.
The both ends of the upper plate and lower roof plate are provided with handrail.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is supported upper lower roof plate by slim jack, and then is increased by the distance between upper lower roof plate
Add so that jack sleeve is transferred to.It adjusts bolt and is mounted on upper plate, it is opposite with the Thin type hydraulic jack for being mounted on lower roof plate,
Handrail is placed in top plate two sides.It is in installation site that upper spider is very heavy that the utility model can complete generator upper spider jack
Top cover cylinder transfers to function.The device makes generator upper spider jack not have to remove from installation site, can complete break pin
The purpose of replacement reduces replacement process, improves replacement efficiency.By the application of hydraulic device, operating mechanism can be opposite
The workplace of safety carries out, and improves the safety more to change jobs.
Further, the handling height of hand-hydraulic equipment can flexibly grasp set barrel stroke, be not in that stroke toning is existing
As improving equipment replacement accuracy, reducing working strength.
Detailed description of the invention
Fig. 1 is the main view of the utility model generator upper spider jack sleeve dial-out utility；
Fig. 2 is the top view of upper plate in Fig. 1；
Fig. 3 is the top view of lower roof plate in Fig. 1.
Wherein, 1, upper plate；2, bolt is adjusted；3, handrail；4, slim jack；5, lower roof plate；6, nut；7, pin spiral shell
Bolt；8, upper installing hole；9, bolt thread hole is adjusted；10, very heavy top force；11, lower mounting hole；12, oil connection.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of generator upper spider jack sleeve dial-out utility of the utility model, comprising: upper top
Plate 1 is mounted on the adjusting bolt 2 of upper plate, is set to the handrail 3 of top plate, is mounted on the 4 (liquid of slim jack of lower roof plate
Pressure), lower roof plate 5, the top plate nut 6 and pin bolt 7 of connection point half.
Upper and lower top plate passes through pin bolt 7, the combination connection of nut 8 by two pieces of steel plate splicings.Pin bolt 7 and top plate connect
Connecing hole is clearance fit, limitation top plate working face dislocation.Bolt 2 is adjusted, is spherical surface in the contravention that connects with Thin type hydraulic jack.
Adjusting bolt can satisfy the work limit of 6 millimeters of Thin type hydraulic jack maximum functional stroke.
Wherein, upper plate 1 includes upper installing hole 8, upper connecting hole, adjusts bolt thread hole 9, wherein upper connecting hole, adjusting
Bolt thread hole 9 with divide demifacet vertical, adjust bolt 2 its length can be adjusted according to the mounting distance of upper lower roof plate, for
Hydraulic slim 4 Xiang Dinghe of jack of lower roof plate 5；Lower roof plate 4 includes lower mounting hole 11, lower connecting hole, jack mounting hole, wherein
Lower connecting hole, Thin type hydraulic jack mounting hole and divide demifacet vertical.
The utility model principle are as follows:
Upper plate 1 and lower roof plate 5 connect into an entirety with pin bolt 7 and nut 6 respectively, and upper plate 1 passes through upper peace
Dress hole 8 is mounted on upper spider jack jackscrew, and lower roof plate 5 is mounted on the jack of upper spider jack by lower mounting hole 11
On seat, by the way that fuel feeding, slim jack 4 work simultaneously to two (hydraulic) the slim jack 4 for being mounted on lower roof plate, peace is withstood
Adjustment bolt 2 on upper plate 1, adjustment bolt 2 drive upper plate 1, and upper plate 1 drives upper spider locking nut, jackscrew,
Then drive upper spider 1 jack sleeve, make the upper spider jack sleeve for being extruded into upper spider jack pad assembly inner hole and
Break pin is carried over, and is completed upper spider jack pad assembly cutting pin hole and is aligned with sleeve cutting pin hole, replaces break pin.
Embodiment
As shown in Figure 1, a kind of generator upper spider jack sleeve dial-out utility, including upper plate 1 (2, by two blocks of steel
Plate is spliced), it adjusts bolt 2 (two pieces), handrail 3 (there are four each in upper and lower top plate), hydraulic slim jack 4 (two),
Lower roof plate 5 (2, formed by two pieces of steel plate splicings), nut 6 (each pin bolt matches 2), (upper lower roof plate is each for pin bolt 7
Two).Upper and lower top plate (each two pieces) is integral by pin bolt, nut connection, adjusts bolt 2 and is mounted on upper plate 1, with peace
Hydraulic slim jack 4 mounted in lower roof plate 5 is opposite, and handrail 3 is placed in top plate two sides.
The oil connection 12 of hydraulic slim jack 4 is connected by the quick coupling of oil pipe and manual pump, realizes hydraulic control
System.And then generator upper spider jack can be completed, upper spider jack sleeve is transferred into function in installation site.Manual liquid
The handling height of equipment is pressed, set barrel stroke can be flexibly grasped, be not in stroke over control, it is accurate to improve equipment replacement
Property, reduce working strength.
The utility model tool solves generator upper spider jack sleeve can not be in upper spider jack installation site
The problem of reset, the reset of tunica cylinder need to remove upper spider jack from installation site and hang out to maintenance clipping room, with day
Vehicle drawing resets, and due to the bad control of overhead traveling crane stroke, and there are stress abrupt releases, and there are safe operations for this reset mode
Hidden danger reduces maintenance step to eliminate this security risk, and the utility model tool cleverly utilizes upper spider jack knot
Structure feature can easily just be extracted sleeve with two Thin type hydraulic jacks in parallel in upper spider jack installation site, this
Utility model tool construction is simple, and installation is easy to operate, replaces working efficiency to generator upper spider jack break pin
Improve 80% or more.
More than, the only preferred embodiment of the utility model is not limited only to the scope of the utility model, Fan Yiben
The equivalence changes and modification that the content of utility model range is done all should be the technology scope of the utility model.
Claims (8)
1. a kind of generator upper spider jack sleeve dial-out utility, which is characterized in that including upper plate (1), lower roof plate (5),
Adjust bolt (2), slim jack (4) and driving device；Upper plate (1) and lower roof plate (5) are oppositely arranged, on upper plate (1)
It is provided with the upper installing hole (8) for being mounted on upper spider jack jackscrew, two adjusting bolts (2) are separately positioned on top
The two sides of the upper installing hole (8) of plate (1)；The lower installation for being mounted on upper spider jack pad assembly is provided on lower roof plate (5)
Hole (11)；Slim jack (4) is arranged on lower roof plate (5), a lower end for adjusting bolt (2) with corresponding one slim thousand
Jin top (4) upper-end contact, slim jack (4) connect with driving device.
2. generator upper spider jack sleeve dial-out utility according to claim 1, which is characterized in that the upper top
Plate (1) and lower roof plate (5) are spliced by two pieces of top plates, and two pieces of top plates are fixed by top plate nut (6) and pin bolt (7)
Connection.
3. generator upper spider jack sleeve dial-out utility according to claim 2, which is characterized in that the pin bolt
It (7) is clearance fit with the connecting hole of top plate.
4. generator upper spider jack sleeve dial-out utility according to claim 1, which is characterized in that the upper top
It is provided on plate (1) and adjusts bolt thread hole (9), adjusted bolt (2) upper end and be threadedly coupled with bolt thread hole (9) are adjusted, adjusted
Section bolt (2) lower end is bolt head.
5. generator upper spider jack sleeve dial-out utility according to claim 1 or 4, which is characterized in that described
The contact jaw for adjusting bolt (2) and slim jack (4) is spherical surface.
6. generator upper spider jack sleeve dial-out utility according to claim 1 or 4, which is characterized in that described
Adjust the maximum functional stroke that bolt (2) length is greater than slim jack (4).
7. generator upper spider jack sleeve dial-out utility according to claim 1, which is characterized in that the driving
Device is manual pump.
8. generator upper spider jack sleeve dial-out utility according to claim 1, which is characterized in that the upper top
The both ends of plate (1) and lower roof plate (5) are provided with handrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226419.5U CN209364522U (en) | 2018-12-27 | 2018-12-27 | A kind of generator upper spider jack sleeve dial-out utility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226419.5U CN209364522U (en) | 2018-12-27 | 2018-12-27 | A kind of generator upper spider jack sleeve dial-out utility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364522U true CN209364522U (en) | 2019-09-10 |
Family
ID=67827803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226419.5U Active CN209364522U (en) | 2018-12-27 | 2018-12-27 | A kind of generator upper spider jack sleeve dial-out utility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364522U (en) |
-
2018
- 2018-12-27 CN CN201822226419.5U patent/CN209364522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: 725000 No. 199, Yucai West Road, Hanbin District, Ankang City, Shaanxi Province Patentee after: State Grid Shaanxi Electric Power Co., Ltd. Ankang Hydropower Co. Country or region after: China Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 725000 No. 199, Yucai West Road, Hanbin District, Ankang City, Shaanxi Province Patentee before: STATE GRID SHAANXI ELECTRIC POWER COMPANY ANKANG HYDROELECTRIC POWER GENERATION Co. Country or region before: China |