CN202352591U - Tool for assisting in dismounting hydraulic operating mechanism - Google Patents
Tool for assisting in dismounting hydraulic operating mechanism Download PDFInfo
- Publication number
- CN202352591U CN202352591U CN2011204807967U CN201120480796U CN202352591U CN 202352591 U CN202352591 U CN 202352591U CN 2011204807967 U CN2011204807967 U CN 2011204807967U CN 201120480796 U CN201120480796 U CN 201120480796U CN 202352591 U CN202352591 U CN 202352591U
- Authority
- CN
- China
- Prior art keywords
- track
- channel
- actuating mechanism
- hydraulic actuating
- section steel
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a tool for assisting in dismounting a hydraulic operating mechanism. The tool comprises a carrying vehicle, folding tracks, and a track trolley; the folding tracks comprise a rotation retraction track and an installation connection track which are hinged with each other; the installation connection track is fixed on the carrying vehicle; and the track trolley is arranged on the folding tracks. A track which passes through a control cabinet is paved below the hydraulic operating mechanism; by using the track trolley, the hydraulic operating mechanism can move back and forth in the control cabinet, and the passing requirement can be met; therefore, the mechanism can be dismounted smoothly; according to the tool for assisting in dismounting the hydraulic operating mechanism, a vehicle-mounted structure, the groove-shaped folding tracks, a vehicle structure track frame, a brake structure, and pull-and-push structural design are adopted, so the trolley has the advantages that the trolley is convenient to place, install, use, move and convey in long distance and the like.
Description
[technical field]
The utility model relates to the aid of a kind of dismounting circuit breaker with hydraulic actuating mechanism.
[background technology]
In the prior art, some circuit breaker is that transverse horizontal is arranged in casing with hydraulic actuating mechanism, control cubicle in the arranged in front of mechanism case, thereby makes assembling, maintenance and the replacing operation of operating mechanism difficulty to a certain degree occur.
[utility model content]
The purpose of the utility model is to provide a kind of dismounting hydraulic actuating mechanism to use aid, to solve the difficulty that the preposition control cubicle structure of mechanism case is brought for hydraulic pressure operating mechanism disassembly process.
To achieve these goals, the utility model adopts following technical scheme:
A kind of dismounting hydraulic actuating mechanism is used aid, comprises truck, folding track and small rail car; Folding track comprises that rotation contraction track is connected track with installing; Track and installation are shunk in rotation, and to be connected track hinged; The connection track is installed to be fixed on the truck; Small rail car is installed on the said folding track.
The further improvement of the utility model is: rotating the angle that shrinks between track and the installation connection track is the 0-180 degree, and during use, small rail car can and be installed on the straight track that is connected the track formation and slide at rotation contraction track.
The utility model further improves and is: the height adjuster of regulating the folding track height is installed on the truck.
The utility model further improves and is: height adjuster comprises leading screw, tape spool left side nut, the right nut of tape spool, connecting plate, first channel-section steel and second channel-section steel; Leading screw is to revolve structure about two ends; Four connecting plates are divided into two pairs and are installed between first channel-section steel and second channel-section steel, two connecting plates of every centering, and hinged first channel-section steel of an end or second channel-section steel, the other end is hinged with corresponding connecting plate; The hinged place of a pair of connecting plate is equipped with tape spool left side nut, and another hinged place to connecting plate is equipped with the right nut of tape spool; The leading screw two ends cooperate with corresponding tape spool left side nut, the right nut thread of tape spool.
The utility model further improves and is: first channel-section steel bottom is equipped with universal caster wheel; The connection track is installed to be installed on second channel-section steel.
The utility model further improves and is: the folding track two ends are provided with the stopping means of restriction small rail car sliding position.
The utility model further improves and is: the right-hand member of folding track is provided with push and pull bar, and left end is provided with the folding track supporting pad.
The utility model further improves and is: small rail car comprises track box and the dolly that is installed in the track box; Track box is installed on the folding track; Dolly is provided with four carrying rollers.
The utility model further improves and is: the height adjuster of regulating the carrying roller height is installed on the dolly.
With respect to prior art; The utlity model has following advantage: the utility model lays a track that passes through control cubicle below hydraulic actuating mechanism; Utilize small rail car to realize that hydraulic actuating mechanism coming and going in control cubicle reaches through demand, thereby make the disassembly process of mechanism be able to smooth completion; The utility model aid adopts vehicle-mounted structure, flute profile folding track, bassinet structure track box, brake structure, brake structure, push and pull bar structural design, dolly possessed be convenient to place, be convenient to install, easy to use, be convenient to move, be convenient to plurality of advantages such as long-distance transport.
[description of drawings]
Fig. 1 is the truck sketch map of the utility model;
Fig. 2 is the end view of carrier loader shown in Figure 1;
Fig. 3 is the utility model folding track;
Fig. 4 is the front view of the small rail car of the utility model;
Fig. 5 is the upward view sketch map of small rail car shown in Figure 4;
Fig. 6 is the structural representation of the utility model;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the vertical view of Fig. 6.
Wherein: 1 screw; 2 supporting pads; 3 nuts; 4 mounting panels; 5 channel suspending rail I; 6 6# channel-section steels; 7 backing plates; 8 hinges; 9 pressing plates; 10 cushion blocks; 11 pivot pins; 12 tape spools left side nut; 13 pivot pins; 14 castor mounting panels; 15 direction-casters; 16 screws; 17 14# channel-section steels; 18 single-row radial ball bearings; 19; 20 pads; The right nut of 21 tape spools; 22 universal caster wheels; 23 connecting plates; 24 elastic cylindrical pins; 25 screws; 26 handles; 27 channel suspending rail II; 28 channel suspending rail III; 29 wheel hubs; 30 wheel shafts; 31 plates; 32 end caps; 33 carrying roller installation shaft; 34 screws; 35 track mounting panels; 36 circlips; 37 bracket installation shaft; 38 carriages; 39 brackets; 40 car bodies; 41 axle beds; 42 plates; 43 screws; 44 pivot pins; 45 nuts; 46 bolts; 47 8# channel-section steels; 48 5# channel-section steels; 49 leading screws; 50 channel-section steels; 51 circlips; 52 leading screws; 53 pads; 54 needle bearings; 55 circlips; 56 elastic springs; 57 carrying rollers.
[embodiment]
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
In the prior art, some breaker interval is the preposition control cubicle structure of mechanism case, and hydraulic actuating mechanism is the transverse horizontal layout that takes in casing, thereby makes the assembling of operating mechanism, maintenance difficulty to a certain degree occur with the replacing operation.Therefore, the aid of this hydraulic actuating mechanism of the dismounting environmental structure that should satisfy have track, vehicle-mounted, can loading and unloading, liftable, collapsible etc. five; The functional structure that should possess has that the two coordinates of level move, pallet vertical rotation, carrying roller vertical lift, carrying roller horizontally rotate etc. four.
Referring to shown in Fig. 1 to 8, a kind of dismounting circuit breaker of the utility model comprises truck, folding track, small rail car three parts with the aid of hydraulic actuating mechanism.Wherein, truck has satisfied the demand that small rail car is convenient to move, and folding track has satisfied the demand that small rail car is convenient to transport for long-distance, and small rail car is to realize the main body of dismounting circuit breaker with hydraulic actuating mechanism.
Dispose two height adjusters on the truck, in order to regulate the height of folding track, to satisfy circuit breaker with assembling and field service demand in the factory of hydraulic actuating mechanism.
Adopted the design of demountable structure between truck and the folding track, to arrange the complex conditions of other functional unit before the reply control cubicle.
Connect with hinge between the folding track, folding track can upwards be rolled over 180 ° to packing up fully during placement, and folding track must compress with pressing plate during use, the turning torque that possibly occur when overcoming the small rail car front and back wheel through the rail connection.In order conscientiously to guarantee the integrality of this aid structure and the validity of function, on the track that must small rail car for good and all be retrained.Therefore, used track should be the channel-section structure, and the spacing of necessity should be set at two terminals of track.
Small rail car has adopted the track box structural design, and this track box also is a bassinet structure.Promptly utilize the track-frame of a bassinet structure, as the transition car between dolly and the track.Like this, dolly can move laterally in this track box, and track box is taken with dolly and can in the main orbit of foldable structure, be vertically moved, thereby makes small rail car possess the function that the two coordinates of level move.The dolly car body is provided with vertically rotating carriage, and this carriage is provided with the up-down lift-launch device of carrying roller-screw structure.Through these two kinds of structures, make dolly possess vertical rotation, horizontally rotate, go up and down to take the function of unloading.
Truck as depicted in figs. 1 and 2 comprises: 14# channel-section steel, 8# channel-section steel, 5# channel-section steel, castor mounting panel, connecting plate, pivot pin, leading screw, tape spool left side nut, the right nut of tape spool, direction-caster, universal caster wheel.Leading screw, tape spool left side nut, the right nut of tape spool, connecting plate, 8# channel-section steel and 5# channel-section steel constitute a height adjuster of regulating the folding track height; Leading screw is to revolve structure about two ends; Four connecting plates are divided into two pairs and are installed between 8# channel-section steel and the 5# channel-section steel, two connecting plates of every centering, and hinged 8# channel-section steel of an end or 5# channel-section steel, the other end is hinged with corresponding connecting plate; The hinged place of a pair of connecting plate is equipped with tape spool left side nut, and another hinged place to connecting plate is equipped with the right nut of tape spool; The leading screw two ends cooperate with corresponding tape spool left side nut, the right nut thread of tape spool; Leading screw is to revolve structure about two ends, and the right nut of tape spool left side nut and tape spool uses in pairs, drives leading screw, and the tape spool nut is swung drivening rod inwardly or outwardly simultaneously, and the 8# channel-section steel is moved up and down, thereby realizes regulating the purpose of folding track height.
Comprise like Fig. 3 and folding track shown in Figure 8: channel suspending rail I, channel suspending rail II, 6# channel-section steel, mounting panel, supporting pad, track mounting panel, backing plate, hinge, pivot pin, pressing plate, cushion block.Wherein, the folding track of rotation constriction is welded by channel suspending rail I, 6# channel-section steel, mounting panel, and the folding track that the coupling part is installed with truck is welded by channel suspending rail II, track mounting panel, cushion block, backing plate.
Comprise like Fig. 4 and small rail car shown in Figure 5: compositions such as track box, car body, carriage, bracket, carrying roller, bracket installation shaft, carrying roller installation shaft, needle bearing, end cap, circlip, elastic spring, wheel hub, wheel shaft, screw.Wherein, track box is welded by channel suspending rail III, plate, axle bed.
Dismounting hydraulic actuating mechanism as shown in Figure 4 is used aid, and it is made up of truck, self-mountable & dismountuble folding track, small rail car.
The car body of truck is the channel-section steel Welding Structure, and car body is provided with the height adjuster of screw-nut structure.
The self-mountable & dismountuble folding track is two sections welded tracks, and the centre connects with hinge.Right-hand member at folding track is provided with push and pull bar, and left end is provided with the folding track supporting pad.Be provided with the stop screw of small rail car at the folding track two ends.
Small rail car is a suit vehicle structure in the bassinet structure track box, and dolly can laterally move in track box, and can do with the bassinet structure track box and vertically move; Dolly has adopted the carrying roller carrying structure, and four carrying rollers are arranged in the both sides of operating mechanism disk spring respectively in pairs; But this carrying roller vertical lift, vertical 360 ° of revolution, 360 ° of rotations of level.
When using this car aid that the 252kVGIS circuit breaker is dismantled or assembled with hydraulic actuating mechanism, its operating procedure is following:
(1) sets up track
1. through the height adjuster of truck the foldable structure track is adjusted to suitable height; 2. unfolded track, the height of adjustment supporting pad, and it is laid the lower end to hydraulic actuating mechanism; 3. press pressing plate.
(2) carry
1. after small rail car vertically being sent into the below of mechanism case to hydraulic actuating mechanism, move horizontally the dolly car body and make dolly lift-launch center align the center of gravity of operating mechanism; 2. the height adjuster through small rail car is raised up to the setting height(from bottom) of hydraulic actuating mechanism with carrying roller, and closely contacts with the disk spring of operating mechanism; 3. dismantle hydraulic actuating mechanism; 4. the sliding rail dolly is implemented the operation of operating mechanism turnover control cubicle.
(3) unloading
1. the height adjuster through small rail car falls carrying roller, and disengaging contacts to its level income car body with the operating mechanism disk spring; 2. the sliding rail dolly is hauled out control cubicle with it.3. small rail car is positioned over the middle part of bassinet structure track, and tightens braking bolt.
(4) dismounting track
1. this aid longitudinally is pulled outwardly, to folding track hauling-out control cubicle; 2. pack up folding track backward.
Claims (9)
1. a dismounting hydraulic actuating mechanism is used aid, it is characterized in that, comprises truck, folding track and small rail car; Folding track comprises that rotation contraction track is connected track with installing; Track and installation are shunk in rotation, and to be connected track hinged; The connection track is installed to be fixed on the truck; Small rail car is installed on the said folding track.
2. a kind of dismounting hydraulic actuating mechanism according to claim 1 is used aid; It is characterized in that; Rotating the angle that shrinks between track and the installation connection track is the 0-180 degree, and during use, small rail car can and be installed on the straight track that is connected the track formation and slide at rotation contraction track.
3. a kind of dismounting hydraulic actuating mechanism according to claim 1 is used aid, it is characterized in that, the height adjuster of regulating the folding track height is installed on the truck.
4. a kind of dismounting hydraulic actuating mechanism according to claim 3 is used aid, it is characterized in that, height adjuster comprises leading screw, tape spool left side nut, the right nut of tape spool, connecting plate, first channel-section steel and second channel-section steel; Leading screw is to revolve structure about two ends; Four connecting plates are divided into two pairs and are installed between first channel-section steel and second channel-section steel, two connecting plates of every centering, and hinged first channel-section steel of an end or second channel-section steel, the other end is hinged with corresponding connecting plate; The hinged place of a pair of connecting plate is equipped with tape spool left side nut, and another hinged place to connecting plate is equipped with the right nut of tape spool; The leading screw two ends cooperate with corresponding tape spool left side nut, the right nut thread of tape spool.
5. a kind of dismounting hydraulic actuating mechanism according to claim 4 is used aid, it is characterized in that, first channel-section steel bottom is equipped with universal caster wheel; The connection track is installed to be installed on second channel-section steel.
6. a kind of dismounting hydraulic actuating mechanism according to claim 1 is used aid, it is characterized in that, the folding track two ends are provided with the stopping means of restriction small rail car sliding position.
7. a kind of dismounting hydraulic actuating mechanism according to claim 1 is used aid, it is characterized in that the right-hand member of folding track is provided with push and pull bar, and left end is provided with the folding track supporting pad.
8. a kind of dismounting hydraulic actuating mechanism according to claim 1 is used aid, it is characterized in that, small rail car comprises track box and the dolly that is installed in the track box; Track box is installed on the folding track; Dolly is provided with four carrying rollers.
9. a kind of dismounting hydraulic actuating mechanism according to claim 8 is used aid, it is characterized in that, the height adjuster of regulating the carrying roller height is installed on the dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807967U CN202352591U (en) | 2011-11-28 | 2011-11-28 | Tool for assisting in dismounting hydraulic operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807967U CN202352591U (en) | 2011-11-28 | 2011-11-28 | Tool for assisting in dismounting hydraulic operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352591U true CN202352591U (en) | 2012-07-25 |
Family
ID=46541575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204807967U Expired - Lifetime CN202352591U (en) | 2011-11-28 | 2011-11-28 | Tool for assisting in dismounting hydraulic operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352591U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523619A (en) * | 2013-09-25 | 2014-01-22 | 日立电梯(上海)有限公司 | Elevator control cabinet |
| CN103545733A (en) * | 2013-10-14 | 2014-01-29 | 宁夏天地经纬电力设备工程有限公司 | Mining flameproof permanent-magnet type high-voltage vacuum distribution device |
| CN106601558B (en) * | 2017-02-17 | 2018-09-28 | 苏晓明 | A kind of movable turn-over device |
| CN112803288A (en) * | 2021-02-23 | 2021-05-14 | 国网河南省电力公司检修公司 | Overhauling and replacing method for hydraulic disc spring operating mechanism of 500kV circuit breaker |
-
2011
- 2011-11-28 CN CN2011204807967U patent/CN202352591U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523619A (en) * | 2013-09-25 | 2014-01-22 | 日立电梯(上海)有限公司 | Elevator control cabinet |
| CN103523619B (en) * | 2013-09-25 | 2015-04-22 | 日立电梯(上海)有限公司 | Elevator control cabinet |
| CN103545733A (en) * | 2013-10-14 | 2014-01-29 | 宁夏天地经纬电力设备工程有限公司 | Mining flameproof permanent-magnet type high-voltage vacuum distribution device |
| CN106601558B (en) * | 2017-02-17 | 2018-09-28 | 苏晓明 | A kind of movable turn-over device |
| CN112803288A (en) * | 2021-02-23 | 2021-05-14 | 国网河南省电力公司检修公司 | Overhauling and replacing method for hydraulic disc spring operating mechanism of 500kV circuit breaker |
| CN112803288B (en) * | 2021-02-23 | 2022-07-22 | 国网河南省电力公司超高压公司 | 500kV circuit breaker hydraulic disc spring operating mechanism overhauling and replacing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202897946U (en) | Motor train unit air spring replacing device | |
| CA2989742C (en) | Trailer train having a lifting device | |
| CN202352591U (en) | Tool for assisting in dismounting hydraulic operating mechanism | |
| CN201120830Y (en) | Railroad rolling stock and motor train unit wheel pair replacing apparatus | |
| WO2012075787A1 (en) | Transverse adjustment mechanism for a bilateral half-spring type load-carrying head | |
| WO2013185519A1 (en) | Compatible train lifting unit of pit-type train lifter | |
| CN201794348U (en) | Rotary disk capable of centering automatically | |
| CN211444909U (en) | Storage battery disassembling and assembling vehicle | |
| CN113173389A (en) | Automatic transmission device of train wheel axle that can adapt to many gauge and can turn to | |
| CN105675316A (en) | Bogie test adjustable bearing system | |
| CN209833270U (en) | Three-drive-mode road-rail dual-purpose vehicle | |
| CN209535100U (en) | Bogie turntable variable speed support roller supporting mechanism | |
| CN103693128A (en) | Large bus full-load assembly process trolley | |
| CN204454420U (en) | The simple train synchronization car lifting J-Horner of a kind of structure | |
| CN108407842A (en) | A kind of gauge-changeable bogie gauge changing device of end face drive-type | |
| CN210529388U (en) | Milling and grinding vehicle body for highway and railway | |
| CN201580369U (en) | Air-bag lifting air-cushion moving vehicle-supporting machine | |
| CN112223250B (en) | Manipulator for disassembling and assembling car coupler | |
| CN214826687U (en) | Automatic transmission device of train wheel axle that can adapt to many gauge and can turn to | |
| CN201895216U (en) | Rail car for assembling of gear driving device | |
| CN108674443B (en) | Ground supporting vertical bearing device suitable for variable gauge bogie | |
| CN213262132U (en) | Transfer device for flat-foundation railway steel rail | |
| CN203361712U (en) | Hanging rack structure of non-receding three-dimensional parking equipment | |
| CN201317368Y (en) | Rail running bearing vehicle | |
| CN219467750U (en) | Integrated fault wheel operation trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Xidian Pavel Electric Co., Ltd. Assignor: China XD Electronic Corporation Contract record no.: 2013320000329 Denomination of utility model: Tool for assisting in dismounting hydraulic operating mechanism Granted publication date: 20120725 License type: Exclusive License Record date: 20130415 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |