CN105870819B - A kind of mutual inductor installation auxiliary device and the mutual inductor installation vehicle using the device - Google Patents
A kind of mutual inductor installation auxiliary device and the mutual inductor installation vehicle using the device Download PDFInfo
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- CN105870819B CN105870819B CN201610330300.5A CN201610330300A CN105870819B CN 105870819 B CN105870819 B CN 105870819B CN 201610330300 A CN201610330300 A CN 201610330300A CN 105870819 B CN105870819 B CN 105870819B
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- mutual inductor
- fixing seat
- connecting rod
- erecting bed
- instrument transformer
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- 238000009434 installation Methods 0.000 title claims abstract description 50
- 238000005096 rolling process Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Vehicle is installed the present invention relates to a kind of mutual inductor installation auxiliary device and using the mutual inductor of the device, mutual inductor installation auxiliary device includes mounting rack, guiding is equipped with the mutual inductor erecting bed for driving mutual inductor to be moved forward and backward along the longitudinal direction on mounting rack, the mutual inductor erecting bed is equipped with the instrument transformer fixing seat for fixing mutual inductor, the micro-adjusting mechanism that mutual inductor Yu switchgear centering are realized for translating instrument transformer fixing seat is equipped between the instrument transformer fixing seat and mutual inductor erecting bed, solve the problems, such as that current mutual inductor installation auxiliary device can not accurately adjust mutual inductor bolt mounting holes position.
Description
Technical field
The present invention relates to mutual inductor installation tool field, in particular to a kind of mutual inductor installation auxiliary device and use the dress
The mutual inductor installation vehicle set.
Background technique
In recent years, switchgear is due to having many advantages, such as that modularization, integration degree is high, occupied area is few, gradually occupy in,
Most markets in low pressure supply and distribution field.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, behaviour
Make mechanism, mutual inductor and various protective devices, wherein voltage transformer according to the difference of switchgear design scheme, have formal dress,
Side dress and three kinds of mounting means of upside-down mounting.Switchgear mostly uses the voltage transformer of traditional epoxy pouring type, this kind of voltage at present
Mutual inductor size is big, and weight is big, and installation mostly uses the mode of lifting, and when installation can not accurately adjust mutual inductor bolt mounting holes
Position, installation difficulty is big, and assembly efficiency is low, influences manufacturing schedule, and lift overlong time there are security risks.To understand
The certainly above problem, the Chinese utility model patent that notification number CN204407754U, the day for announcing are 2015.06.17 disclose one
Kind mutual inductor mounting transport vehicle, the mutual inductor transport vehicle include cart, removable rack, hoistable platform, are fixed on hoistable platform
On sliding plate and sliding plate along mutual inductor shift direction guiding cooperation mutual inductor erecting bed, the mutual inductor install
In transport vehicle, top plate can also be mutual inductor erecting bed for installing mutual inductor, and sliding plate can also be to be used for and mutual inductance
The mounting rack of device erecting bed guiding cooperation.Although this mutual inductor mounting transport vehicle can eliminate safe hidden trouble, this peace
The positions of mutual inductor bolt mounting holes can accurately not adjusted in dress transport vehicle installation process, bolt mounting holes are on a left side when installation
Occur needing to move entire mutual inductor erecting bed when deviation in right direction and be adjusted, installation difficulty is big, and installation effectiveness is low.
Summary of the invention
The object of the present invention is to provide a kind of mutual inductor installation auxiliary devices, to solve current mutual inductor installation auxiliary dress
Set the problem of can not accurately adjusting mutual inductor bolt mounting holes position；In addition, the object of the invention is also to provide one kind to make
Vehicle is installed with the mutual inductor of the mutual inductor installation auxiliary device.
The technical solution of the present invention is as follows: a kind of mutual inductor installation auxiliary device, including mounting rack, along front and back on mounting rack
It is equipped with the mutual inductor erecting bed for driving mutual inductor to be moved forward and backward to guiding, the mutual inductor erecting bed is equipped with and is used for
The instrument transformer fixing seat of fixed mutual inductor, is equipped between the instrument transformer fixing seat and mutual inductor erecting bed for making mutual inductor
Fixing seat translates the micro-adjusting mechanism to realize mutual inductor Yu switchgear centering.
The micro-adjusting mechanism includes the rotation for being used to support instrument transformer fixing seat and instrument transformer fixing seat being driven to translate
Trailing arm, the rotating support arm constitute cantilever design, and the cantilever design includes adjusting connecting rod, and the two of the adjusting connecting rod
End is rotatably assorted with instrument transformer fixing seat and mutual inductor erecting bed respectively.
The adjusting connecting rod is equipped at least two, and each equal length for adjusting connecting rod, two neighboring adjusting connecting rod is constituted
Two opposite side of parallelogram mechanism, the one end for adjusting connecting rod are to connect with the fixing seat that instrument transformer fixing seat is rotatably assorted
End, the fixing seat connecting pin of each adjusting connecting rod is arranged in juxtaposition along straight line.
The micro-adjusting mechanism further includes that can cooperate with mutual inductor erecting bed locking with the locking device of lock adjustment connecting rod,
The locking device is arranged in instrument transformer fixing seat.
The mounting rack is equipped with the guide rail for being oriented in the longitudinal direction to mutual inductor erecting bed, described
The rear end of mutual inductor erecting bed is equipped with is oriented to cooperation and the in the up-down direction rolling of block cooperation with guide rail in the longitudinal direction
Body, the front end of the mounting rack are equipped with the rolling support body for being used to support mutual inductor erecting bed.
The guide rail is that the two U-shaped card slots extended along the longitudinal direction on mutual inductor mounting rack are arranged in, described
The opening of card slot is oppositely arranged, and the rear end of the card slot is equipped with the installing port for installing rolling element.
A kind of mutual inductor installs vehicle, including car body and mutual inductor installation auxiliary device, mutual inductor installation auxiliary device include
Fixed mounting rack on the car body, guiding is assemblied in the mutual inductance on mounting rack for driving mutual inductor to be moved forward and backward along the longitudinal direction
Device erecting bed, the mutual inductor erecting bed are equipped with the instrument transformer fixing seat for fixing mutual inductor, and the mutual inductor is solid
It is equipped between reservation and mutual inductor erecting bed for translating instrument transformer fixing seat to realize the micro- of mutual inductor and switchgear centering
Regulating mechanism.
The micro-adjusting mechanism includes the rotation for being used to support instrument transformer fixing seat and instrument transformer fixing seat being driven to translate
Trailing arm, the rotating support arm constitute cantilever design, and the cantilever design includes adjusting connecting rod, and the two of the adjusting connecting rod
End is rotatably assorted with instrument transformer fixing seat and mutual inductor erecting bed respectively.
The adjusting connecting rod is equipped at least two, and each equal length for adjusting connecting rod, two neighboring adjusting connecting rod is constituted
Two opposite side of parallelogram mechanism, the one end for adjusting connecting rod are to connect with the fixing seat that instrument transformer fixing seat is rotatably assorted
End, the fixing seat connecting pin of each adjusting connecting rod is arranged in juxtaposition along straight line.
The mounting rack is equipped with the guide rail for being oriented in the longitudinal direction to mutual inductor erecting bed, described
The rear end of mutual inductor erecting bed is equipped with is oriented to cooperation and the in the up-down direction rolling of block cooperation with guide rail in the longitudinal direction
Body, the front end of the mounting rack are equipped with the rolling support body for being used to support mutual inductor erecting bed.
It can will the invention has the benefit that mutual inductor installation auxiliary device of the invention includes mounting rack, when use
Mounting rack is fixed on hoistable platform, and being equipped between the instrument transformer fixing seat on mounting rack and mutual inductor erecting bed consolidates mutual inductor
The micro-adjusting mechanism of reservation translation, compared with current mutual inductor installation auxiliary device, there is deviation in bolt mounting holes during installation
When, then mutual inductor installation auxiliary device of the invention passes through freqency fine adjustment machine by the way that suitable installation site is arranged in micro-adjusting mechanism
Structure makes the centering of one realization mutual inductor and switchgear of instrument transformer fixing seat translation, so that the bolt mounting holes position to mutual inductor is real
Now adjust, it is easy to operate, avoid the problem of mobile entire mutual inductor erecting bed is adjusted.
Further, the micro-adjusting mechanism includes being used to support instrument transformer fixing seat and can driving instrument transformer fixing seat
The rotating support arm of translation, the rotating support arm constitute cantilever design, and the cantilever design includes adjusting connecting rod, the tune
The both ends of section connecting rod are rotatably assorted with instrument transformer fixing seat and mutual inductor erecting bed respectively, drive mutual inductor solid by adjusting connecting rod
Reservation translates to adjust the position of instrument transformer fixing seat, easy to operate, and adjusts Machining of Connecting Rod and be simple to manufacture, required precision
It is low, it is at low cost.
Further, the adjusting connecting rod is equipped at least two, respectively adjusts the equal length of connecting rod, two neighboring tune
Two opposite side that connecting rod constitutes parallelogram mechanism are saved, due to being connected at least two adjustings in instrument transformer fixing seat when use
Connecting rod, can be simple to operate to avoid the problem of rotation occurs for instrument transformer fixing seat when adjusting mutual inductor position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the specific embodiment that a kind of mutual inductor of the invention installs vehicle；
Fig. 2 is the structural schematic diagram of the mounting rack for the specific embodiment that a kind of mutual inductor of the invention installs vehicle；
Fig. 3 is the structural schematic diagram of the mutual inductor erecting bed for the specific embodiment that a kind of mutual inductor of the invention installs vehicle；
Fig. 4 is the partial sectional view for the specific embodiment that a kind of mutual inductor of the invention installs vehicle；
Fig. 5 is the working state schematic representation for the specific embodiment that a kind of mutual inductor of the invention installs vehicle.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
A kind of specific embodiment of mutual inductor installation vehicle of the invention, as shown in Figures 1 to 5, which installs vehicle packet
Car body, fixed lifting platform 1 on the car body, the mutual inductor installation auxiliary device being fixed on lifting platform are included, mutual inductor installation is auxiliary
Help that device includes the mounting rack 2 being fixed on lifting platform, guiding is assemblied on mounting rack for driving voltage mutual along the longitudinal direction
The mutual inductor that fixed voltage mutual inductor 4 is used on mutual inductor erecting bed 3 is arranged in the mutual inductor erecting bed 3 of the back-and-forth motion of sensor 4
Fixing seat 5 is arranged between instrument transformer fixing seat 5 and mutual inductor erecting bed 3 for making the translation of instrument transformer fixing seat 5 to realize electricity
Press the micro-adjusting mechanism 6 of mutual inductor 4 and switchgear centering.
Mutual inductor erecting bed 3 includes fixed plate 30, and the rear end of fixed plate 30 is equipped with two idler wheels 32 being oppositely arranged, idler wheel
32 are mounted on by needle bearing and on the roller bearing in fixed plate 30, guarantee that it is certain that the flexibility of idler wheel 32 can also be born simultaneously
Radial force.The idler wheel lock handle 31 for locking idler wheel 32 is additionally provided in fixed plate 30.Mounting rack 2 is equipped with for preceding
The guide rail 21 being oriented in rear direction to fixed plate 30, guide rail 21 are that two extended along the longitudinal direction on mounting rack 2 are arranged in
The notch of a U-shaped card slot, two card slots is oppositely arranged, and the rear end of card slot is equipped with the installing port 211 for facilitating installation idler wheel, and two
The front end of card slot is all provided with along the longitudinal direction there are four limit hole, and the limit for limiting to mutual inductor erecting bed 3 is equipped in limit hole
Position pin 25, the front-rear position of adjustable spacer pin 25 as needed.Idler wheel 32 and guide rail 21 are oriented to cooperation in the longitudinal direction
And block cooperates in the up-down direction, the front end of the guide rail 21 on mounting rack 2 is equipped with the rolling support for being used to support fixed plate 30
Wheel 22.When idler wheel 32 is rolled to the front end of guide rail 21, inside switch cabinet is injected to facilitate voltage transformer in the front end of fixed plate 30
Installation.Idler wheel 32 and guide rail 21 are oriented to the back-and-forth motion that idler wheel 32 is convenient in cooperation in the longitudinal direction, keep off in the up-down direction
After only cooperation makes the front end of fixed plate drive mutual inductor access switch cabinet, fixed plate rear end is by rolling support wheel 22 and idler wheel 32
Supporting role is kept fixed the horizontality of plate 30.Fixed plate 30 can move left and right on mounting rack 2 and stretch out mounting rack 2 with side
Just voltage transformer being transported into switchgear, mutual inductor installs vehicle when not in use, and fixed plate retracts, reduce occupied space, this
Extension elongation can be adjusted flexibly in the fixed plate of the mutual inductor installation vehicle of invention as needed, can make in narrow space
With.The rear end of mounting rack 2 is equipped with the securing groove 23 for being fixedly connected with lifting platform 1, and mounting rack 2 is equipped with mounting rack and locks hand
Handle 24, mounting rack lock handle 24 are threadedly coupled with mounting rack 2, by precession mounting rack lock handle 24 by mounting rack when use
2 lock with lifting platform 1.
Micro-adjusting mechanism 6 includes the rotating support arm for being used to support instrument transformer fixing seat and instrument transformer fixing seat being driven to translate,
Rotating support arm constitute cantilever design, cantilever design include three equal lengths and can synchronous hunting adjusting connecting rod 61, adjacent tune
It saves connecting rod 61 and constitutes parallelogram mechanism, wherein adjacent two opposite side for adjusting connecting rod and constituting parallelogram mechanism, are adjusted
Section connecting rod 61 both ends be rotatably assorted respectively with instrument transformer fixing seat 5, mutual inductor erecting bed 3, adjust connecting rod one end be with it is mutual
The fixing seat connecting pin that sensor fixing seat is rotatably assorted, the other end are that the erecting bed being rotatably assorted with mutual inductor erecting bed is connect
End, the distance between two neighboring fixing seat connecting pin for adjusting connecting rod are equal to the distance between erecting bed connecting pin.It is each to adjust
The straight line that one end that connecting rod is used to connect with instrument transformer fixing seat 5 extends along the longitudinal direction, which is arranged in juxtaposition and respectively adjusts connecting rod, to be used for
The straight line that the one end connecting with mutual inductor erecting bed 3 also extends along the longitudinal direction is arranged in juxtaposition.It adjusts connecting rod 61 and mutual inductor is pacified
It is provided with fixed station 33 between dress platform 3, adjusts and is provided with supporting table 51, fixed station 33 between connecting rod 61 and instrument transformer fixing seat 5
It is arranged in the fixed plate 30 of mutual inductor erecting bed 3, supporting table 51 is fixed in instrument transformer fixing seat 5.Adjust the peace of connecting rod 61
It fills platform connecting pin and corresponds rolling assembling on fixed station 33, the fixing seat connecting pin for adjusting connecting rod 61 corresponds rotation dress
It fits in supporting table 51.Since connection in instrument transformer fixing seat 5, can be to avoid adjusting mutual inductance there are three connecting rod 61 is adjusted when use
The problem of rotation, occurs for instrument transformer fixing seat when device position, simple to operate.Lockable tune is provided in instrument transformer fixing seat 5
Connecting rod 61 is saved to limit the link lever locking handle 62 that it arbitrarily swings.
In use, voltage transformer is placed in mutual inductor pallet, operated roller lock handle 31 locks idler wheel 32, will be mutual
Sensor erecting bed, which is fixed on mounting rack, prevents its back-and-forth motion, while 62 lock adjustment connecting rod 61 of operator link lock handle,
To which instrument transformer fixing seat to be fixed on to the centre of mutual inductor erecting bed, preventing it from swinging makes mutual inductor erecting bed in movement
Stable state is kept in the process.When installing voltage transformer, operated roller lock handle 31 unclamps idler wheel 32, and mutual inductor is installed
Platform is pushed along guide rail into switch cabinet body, same by adjusting the spacer pin on mounting rack when mutual inductor reaches installation site
When operated roller lock handle 31 lock idler wheel 32 so that mutual inductor erecting bed is fixed in place.Then by hydraulic lifting
Vehicle is increased to be suitble to the height of mutual inductor installation, and operator link lock handle 62, which unclamps, adjusts connecting rod, adjusts instrument transformer fixing seat 5
Voltage transformer or so is translated, the mounting hole on mutual inductor bottom plate is directed at the position of mounting hole on cabinet body, greatly improves
The assembly efficiency of switchgear reduces labor intensity.Mutual inductor installation auxiliary device of the invention can be adjusted by micro-adjusting mechanism
The position of the bolt mounting holes of mutual inductor, it is easy to operate, avoid the problem of mobile entire hoistable platform is adjusted.It operated
The height of hydraulic lift truck and the position of mutual inductor erecting bed 3 can be repeatedly adjusted in journey as needed.
A kind of specific embodiment of mutual inductor installation auxiliary device of the invention: the mutual inductor installation auxiliary device with it is above-mentioned
The structure that a kind of mutual inductor installs mutual inductor installation auxiliary device described in the specific embodiment of vehicle is identical, repeats no more.
In the other embodiments of a kind of mutual inductor installation auxiliary device of the invention and mutual inductor installation vehicle, above-mentioned fine tuning
Mechanism can also be the guiding mechanism in left-right direction being arranged between instrument transformer fixing seat and mutual inductor erecting bed, mutual inductor
Fixing seat and mutual inductor erecting bed pass through guiding mechanism and are oriented to cooperation in left-right direction；Above-mentioned micro-adjusting mechanism can also be above-mentioned tune
Section connecting rod is also possible to one, and adjusting one end that connecting rod is connect with instrument transformer fixing seat and mutual inductor erecting bed at this time can be set
Boss structure is to realize stable support, while in the outside of instrument transformer fixing seat setting auxiliary while adjust instrument transformer fixing seat
Device prevents instrument transformer fixing seat rotation, naturally it is also possible to manually control to limit its rotation；Above-mentioned adjusting connecting rod and mutual inductor
The connecting pin of fixing seat and fixed plate can be arranged in juxtaposition by left and right directions, guarantee that adjusting connecting rod can be with synchronous hunting certainly
Under the premise of, it is also possible to other arrangement modes such as triangle；Above-mentioned adjusting connecting rod can also be two or at least four；On
Mounting rack can not also be stretched out when in use by stating fixed plate, but the guide rail of mounting rack is extended, and when use directly inserts guide rail
Into in switchgear, then moves in mutual inductor erecting bed access switch cabinet, the assembly of voltage transformer is realized, at this time on mounting rack
Rolling support wheel can not also set, and be respectively provided with idler wheel at the both ends of fixed plate to support mutual inductor erecting bed；Above-mentioned rolling
Support wheel can also be other rolling support bodies such as rolling bearing；Fixed station can not also be set in above-mentioned fixed plate, can adjusted
Corresponding boss structure is arranged to realize the rotation and supporting role that adjust connecting rod, similarly above-mentioned supporting table in the both ends of section connecting rod
It can not also set, certain above-mentioned supporting table, fixed station all can be adjust the bending structure on connecting rod；Above-mentioned mounting rack locks hand
Handle can also be that bolt is fixed；Above-mentioned rollers lock handle, link lever locking handle can not also be set, and idler wheel only relies on spacer pin reality
Now lock, and adjusting connecting rod can be cooperated in fact by the setting movable latch on adjusting connecting rod and the jack being arranged in fixed plate
Now to the locking of connecting rod.Above-mentioned guide rail can also be the guide groove of opening upwards, and the opening both sides of guide groove are provided with inwardly
The rib of fold, mutual inductor erecting bed is equipped with inverse-T-shaped guide pad for matching with guide groove at this time, guide pad with lead
To being slidably matched between slot and block cooperates in above-below direction, other rollings such as ball can also be set in the bottom of guide groove
Part, to realize the rolling cooperation of guide pad and guide groove；Above-mentioned mutual inductor installation auxiliary device and installation vehicle can be also used for electricity
The auxiliary of current transformer is installed；The fixing seat connecting pin of above-mentioned adjusting connecting rod can not also be arranged in juxtaposition along the longitudinal direction, may be used also
It being arranged in juxtaposition with the straight line extended in left-right direction, micro-adjusting mechanism is used for trim voltage mutual inductor position in the front-back direction at this time,
Certainly, according to actual needs, as long as the fixing seat connecting pin for adjusting both sides is arranged in juxtaposition along straight line, so that it may which realization makes mutual inductor
The translation of fixing seat is to realize the fine tuning to voltage transformer position, as the direction and position of fine tuning, according to actual installation
Need to be adjusted setting.
Claims (6)
1. a kind of mutual inductor installation auxiliary device, including mounting rack, guiding is equipped with for driving along the longitudinal direction on mounting rack
The mutual inductor erecting bed that mutual inductor is moved forward and backward, it is characterised in that: the mutual inductor erecting bed is equipped with for fixing mutual inductance
The instrument transformer fixing seat of device is equipped with for keeping instrument transformer fixing seat left between the instrument transformer fixing seat and mutual inductor erecting bed
Right translation is to realize the micro-adjusting mechanism of mutual inductor Yu switchgear centering；The micro-adjusting mechanism includes being used to support mutual inductor to fix
Seat and the rotating support arm that instrument transformer fixing seat or so can be driven to translate, the rotating support arm constitute cantilever design, and described is outstanding
Arm configuration includes adjusting connecting rod, and the both ends of the adjusting connecting rod are matched with instrument transformer fixing seat and the rotation of mutual inductor erecting bed respectively
It closes；The bottom for adjusting connecting rod and instrument transformer fixing seat rotates connection, adjusts connecting rod and instrument transformer fixing seat and mutual inductor erecting bed
The axis for the shaft being rotatably assorted vertically extends；The adjusting connecting rod is equipped at least two, each length for adjusting connecting rod
Spend equal, two neighboring two opposite side for adjusting connecting rod and constituting parallelogram mechanism, the one end for adjusting connecting rod is and mutual inductor
The fixing seat connecting pin of the fixing seat connecting pin that fixing seat is rotatably assorted, each adjusting connecting rod is arranged in juxtaposition along straight line.
2. mutual inductor installation auxiliary device according to claim 1, it is characterised in that: the micro-adjusting mechanism further includes can
Cooperate with mutual inductor erecting bed locking with the locking device of lock adjustment connecting rod, the locking device setting is fixed in mutual inductor
On seat.
3. mutual inductor installation auxiliary device according to claim 1, it is characterised in that: the mounting rack is equipped with and is used for
The rear end of the guide rail being oriented in the longitudinal direction to mutual inductor erecting bed, the mutual inductor erecting bed is equipped with and guide rail exists
Front and back are upwardly directed cooperation and the in the up-down direction rolling element of block cooperation, and the front end of the mounting rack is equipped with for branch
Support the rolling support body of mutual inductor erecting bed.
4. mutual inductor installation auxiliary device according to claim 3, it is characterised in that: the guide rail is to be arranged in mutual inductance
The two U-shaped card slots extended along the longitudinal direction on device mounting rack, the opening of the card slot are oppositely arranged, the card slot
Rear end is equipped with the installing port for installing rolling element.
5. a kind of mutual inductor installs vehicle, including car body and mutual inductor installation auxiliary device, mutual inductor installation auxiliary device includes solid
Fixed mounting rack on the car body, guiding is assemblied in the mutual inductor on mounting rack for driving mutual inductor to be moved forward and backward along the longitudinal direction
Erecting bed, it is characterised in that: the mutual inductor erecting bed is equipped with the instrument transformer fixing seat for fixing mutual inductor, described
It is equipped between instrument transformer fixing seat and mutual inductor erecting bed for making instrument transformer fixing seat or so translation to realize mutual inductor and open
Close the micro-adjusting mechanism of cabinet centering；The micro-adjusting mechanism includes being used to support instrument transformer fixing seat and can driving instrument transformer fixing seat
The rotating support arm of left and right translation, the rotating support arm constitute cantilever design, and the cantilever design includes adjusting connecting rod, described
The both ends of adjusting connecting rod be rotatably assorted respectively with instrument transformer fixing seat and mutual inductor erecting bed；Connecting rod is adjusted to fix with mutual inductor
The bottom of seat rotates connection, adjusts the axis for the shaft that connecting rod is rotatably assorted with instrument transformer fixing seat and mutual inductor erecting bed along upper
Lower direction extends；The adjusting connecting rod is equipped at least two, respectively adjusts the equal length of connecting rod, two neighboring adjusting connecting rod structure
At two opposite side of parallelogram mechanism, the one end for adjusting connecting rod is to connect with the fixing seat that instrument transformer fixing seat is rotatably assorted
End, the fixing seat connecting pin of each adjusting connecting rod is arranged in juxtaposition along straight line.
6. mutual inductor according to claim 5 installs vehicle, it is characterised in that: the mounting rack is equipped in front and back
The rear end of the guide rail being oriented on direction to mutual inductor erecting bed, the mutual inductor erecting bed is equipped with and guide rail is in front and back
It is upwardly directed cooperation and the in the up-down direction rolling element of block cooperation, the front end of the mounting rack, which is equipped with, is used to support mutual inductance
The rolling support body of device erecting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330300.5A CN105870819B (en) | 2016-05-18 | 2016-05-18 | A kind of mutual inductor installation auxiliary device and the mutual inductor installation vehicle using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330300.5A CN105870819B (en) | 2016-05-18 | 2016-05-18 | A kind of mutual inductor installation auxiliary device and the mutual inductor installation vehicle using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105870819A CN105870819A (en) | 2016-08-17 |
| CN105870819B true CN105870819B (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610330300.5A Active CN105870819B (en) | 2016-05-18 | 2016-05-18 | A kind of mutual inductor installation auxiliary device and the mutual inductor installation vehicle using the device |
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| CN (1) | CN105870819B (en) |
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| CN201234073Y (en) * | 2008-07-12 | 2009-05-06 | 汕头正超电气集团有限公司 | Assembly cart apparatus for current mutual inductor |
| CN202138783U (en) * | 2011-05-17 | 2012-02-08 | 江苏省电力公司常州供电公司 | Handcart type car frame assembly for maintenance car of breaker equipment |
| CN202518241U (en) * | 2012-03-27 | 2012-11-07 | 许继集团有限公司 | Battery box replacing device for electric automobile |
| CN204407754U (en) * | 2014-12-18 | 2015-06-17 | 国家电网公司 | A kind of instrument transformer mounting transport vehicle |
| JP5776835B2 (en) * | 2013-10-24 | 2015-09-09 | 株式会社不二電業社 | Electric equipment carrier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE515734C2 (en) * | 1996-10-21 | 2001-10-01 | Abb Ab | Systems for assembly and maintenance of coupling modules in a high voltage switchgear, procedure for this and system component |
| CN201294022Y (en) * | 2008-09-23 | 2009-08-19 | 张家港市宏盛电子有限公司 | Bottom plate and drawer installation structure in cashbox |
| CN204111263U (en) * | 2014-08-21 | 2015-01-21 | 徐州重型机械有限公司 | Platform telescoping mechanism and aloft work work platform |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234073Y (en) * | 2008-07-12 | 2009-05-06 | 汕头正超电气集团有限公司 | Assembly cart apparatus for current mutual inductor |
| CN202138783U (en) * | 2011-05-17 | 2012-02-08 | 江苏省电力公司常州供电公司 | Handcart type car frame assembly for maintenance car of breaker equipment |
| CN202518241U (en) * | 2012-03-27 | 2012-11-07 | 许继集团有限公司 | Battery box replacing device for electric automobile |
| JP5776835B2 (en) * | 2013-10-24 | 2015-09-09 | 株式会社不二電業社 | Electric equipment carrier |
| CN204407754U (en) * | 2014-12-18 | 2015-06-17 | 国家电网公司 | A kind of instrument transformer mounting transport vehicle |
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|---|---|
| CN105870819A (en) | 2016-08-17 |
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