CN107452469A - A kind of liftable transformer rack - Google Patents
A kind of liftable transformer rack Download PDFInfo
- Publication number
- CN107452469A CN107452469A CN201710785416.2A CN201710785416A CN107452469A CN 107452469 A CN107452469 A CN 107452469A CN 201710785416 A CN201710785416 A CN 201710785416A CN 107452469 A CN107452469 A CN 107452469A
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- China
- Prior art keywords
- fixture block
- nut
- lowering
- screw rod
- hoisting gear
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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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
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
- H02B5/02—Non-enclosed substations; Substations with enclosed and non-enclosed equipment mounted on pole, e.g. pole transformer substation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of rack, more particularly to a kind of liftable transformer rack.The technical problem to be solved in the present invention is to provide a kind of liftable transformer rack easy to adjust, placing firm maintenance safety.In order to solve the above-mentioned technical problem, the invention provides such a liftable transformer rack, fixing device etc. is included；Lowering or hoisting gear is provided between at left and right sides of fixing device, placement plate is connected among lowering or hoisting gear.The present invention is fixed lowering or hoisting gear by fixing device, then transformer is placed into by suitable position by lowering or hoisting gear, the present invention is also repaired by lifting apparatus lifting worker to transformer, also motor is powered by battery, the present invention is can continue to work under power-off condition.
Description
Technical field
The present invention relates to a kind of rack, more particularly to a kind of liftable transformer rack.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core (magnetic core).In electric equipment and radio-circuit, buck/boost, matching impedance, security isolation etc. are commonly used for.
Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing (magnetic saturation transformer) etc..It can divide by purposes
For：Distribution transformer, power transformer, full-sealed transformer, combined transformer, dry-type transformer, oil-filled transformer, list
Phase transformer, furnace transformer, rectifier transformer etc..
Transformer is seen everywhere in urban life, and transformer is predominantly disposed in the position among two electric poles, but by
It is excessively huge and very heavy in the volume of transformer, so it is very difficult that it is risen into eminence, but existing transformation
Device rack there are regulation is inconvenient, place built on the sand, the unsafe shortcoming of maintenance, therefore need a kind of regulation side of research and development badly
Just the liftable transformer rack of firm maintenance safety, is placed.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome the regulation of existing transformer rack is inconvenient, place built on the sand, maintenance is unsafe lacks
Point, the technical problem to be solved in the present invention is to provide a kind of liftable transformer easy to adjust, that placement is firm, maintenance is safe to put
Put frame.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a liftable transformer rack, include solid
Determine device, lowering or hoisting gear and place plate, fixing device is provided with lowering or hoisting gear between the left and right sides, is connected with and puts among lowering or hoisting gear
Put plate.
Preferably, fixing device includes the first fixture block, the second fixture block, bolt and nut, the first fixture block and the second fixture block
It is symmetrical set, the front and rear of the first fixture block and the second fixture block is provided with through hole, before the first fixture block and the second fixture block
Portion connects with the through hole at rear portion, is provided with bolt in through hole, the right-hand member of bolt is provided with nut, and bolt passes through nut.
Preferably, lowering or hoisting gear includes motor, the first screw rod, the first nut, top chock and step, top
First fixture block top of two inner sides is mounted on motor, and two first fixture block bottoms on top are mounted on top chock, under
Step is mounted on two first fixture blocks in portion, the first screw rod is equipped with top chock and step, motor
Output shaft is connected with screw tip, the first nut is equipped with the first screw rod, the first nut of left and right two is symmetrical, left and right two
Placement plate is connected between first nut.
Preferably, also include gripping mechanism, gripping mechanism include fixed block, guide pin bushing, the second nut, the second screw rod and
Handle, the bottom of two first screw rods are equipped with fixed block, and the fixed block of left and right two is equal close to the side of the fixing device of bottom
Groove is provided with, the front side of the first fixture block is provided with the second nut and guide pin bushing, the second screw rod is provided with the second nut and passes through guide pin bushing, the
The one end of two screw rods away from fixed block is equipped with handle.
Preferably, lifting apparatus is also included, lifting apparatus includes slide rail, sliding block, lifter plate, cross bar, electronic coiling
Wheel and bracing wire, cross bar is connected between the top of two fixing devices on top, the left and right sides of cross bar bottom is provided with slide rail, cunning
Sliding block is slidably arranged with rail, is connected with lifter plate between the sliding block of left and right two, the centre of cross bar bottom is provided with electricity
Reel is moved, is wound with bracing wire on electronic reel, the tail end of bracing wire is connected with lifter plate.
Preferably, also include perpendicular column and horizontal bar, the front side and the equal uniform intervals of rear side at the top of lifter plate be provided with more it is perpendicular
Column, horizontal bar is connected between perpendicular column top.
Preferably, also include battery and containment vessel, place the right side at the top of plate and be provided with containment vessel, be provided with containment vessel
Battery.
Preferably, rubber semi-ring is also included, the position that the middle part of the first fixture block and the second fixture block is recessed is provided with rubber half
Ring.
Preferably, rubber blanket and projection are also included, the top of lifter plate is provided with rubber blanket, and rubber blanket is provided with projection.
Operation principle：The present invention is fixed on two electric poles by fixing device, when transformer is put into by people
During suitable position, lowering or hoisting gear is fixed by fixing device first, then starts lowering or hoisting gear and drops to plate is placed properly
Position, close lowering or hoisting gear afterwards, then by transformer be arranged on place plate on, plate will be placed by restarting lowering or hoisting gear afterwards
Suitable position is risen to, finally closes lowering or hoisting gear, transformer can so be placed.
Because fixing device includes the first fixture block, the second fixture block, bolt and nut, the first fixture block and the second fixture block or so
Be symmetrical arranged, the front and rear of the first fixture block and the second fixture block is provided with through hole, the front portion of the first fixture block and the second fixture block and
The through hole connection at rear portion, through hole is interior to be provided with bolt, and the right-hand member of bolt is provided with nut, and bolt passes through nut.When people need to become
When depressor is placed on placement plate, it is necessary first to lowering or hoisting gear is fixed on the inside of electric pole, by the first fixture block and the second fixture block
Electric pole is blocked, then tightens the bolt in the through hole of front and rear sides, afterwards tightening nuts again, because lowering or hoisting gear and fixing device
Connection, so, so just lowering or hoisting gear is fixed, and then the operation of next step can be carried out, transformer is put into suitable position
Put.
Because lowering or hoisting gear includes motor, the first screw rod, the first nut, top chock and step, the two of top
First fixture block top of individual inner side is mounted on motor, and two first fixture block bottoms on top are mounted on top chock, bottom
Two the first fixture blocks on be mounted on step, top chock with being equipped with the first screw rod in step, motor it is defeated
Shaft is connected with screw tip, and the first nut is equipped with the first screw rod, and the first nut of left and right two is symmetrical, left and right two
Placement plate is connected between one nut.When people need transformer being placed into suitable position, start left and right simultaneously first
The motor of both sides, controlled motor drive the first screw rod of the left and right sides to rotate clockwise, and the first screw rod drives the left and right sides
First nut moves down, and then places plate and move down, when placement plate drops to suitable position, by the electricity of the right and left
Machine is turned off, and is then placed on transformer and is placed on plate, then starts motor, and controlled motor drives the first screw rod of the left and right sides
Rotate counterclockwise, the first screw rod drives the first nut of the left and right sides to move up, and then transformer is upward with plate is placed
It is mobile, when placement plate rises to suitable position, the motor of the right and left is turned off, has so placed transformer.
Because also including gripping mechanism, gripping mechanism includes fixed block, guide pin bushing, the second nut, the second screw rod and hand
Handle, the bottom of two first screw rods are equipped with fixed block, and the fixed block of left and right two is opened close to the side of the fixing device of bottom
Fluted, the front side of the first fixture block is provided with the second nut and guide pin bushing, is provided with the second screw rod in the second nut and passes through guide pin bushing, and second
The one end of screw rod away from fixed block is equipped with handle.When transformer rises to suitable position with placement plate, due to transformer
Action of Gravity Field, after motor closing, plate is placed because the Action of Gravity Field of transformer declines, and then under the first nut of left and right two
Drop, so as to two first the first nut rotations of screw rod in left and right, now, rotational handle, because the second nut is fixed on fixing device
Front side, so the second screw rod is mobile to fixed Block direction and inserts in the groove in fixed block, and then the screw rod of clamping first, from
And place plate and do not move down, so can fixed placement plate, transformer is placed.
Because also including lifting apparatus, lifting apparatus include slide rail, sliding block, lifter plate, cross bar, electronic reel and
Bracing wire, is connected with cross bar between the top of two fixing devices on top, and the left and right sides of cross bar bottom is provided with slide rail, on slide rail
Slidably be arranged with sliding block, be connected with lifter plate between the sliding block of left and right two, the centre of cross bar bottom be provided with it is electronic around
Line wheel, bracing wire is wound with electronic reel, the tail end of bracing wire is connected with lifter plate.When transformer, which breaks down, to need repairing,
Starting electronic reel and rotate counterclockwise and put bracing wire, bracing wire drives lifter plate to decline, when lifter plate drops to suitable position,
Electronic reel is closed, then worker station is again started up electronic reel, controls electronic reel to turn clockwise on lifter plate
Dynamic to reel line, bracing wire drives lifter plate to ramp up, when lifter plate rises to correct position, closes electronic reel, such work
People can carry out maintenance work to transformer.
Because also including perpendicular column and horizontal bar, front side and the equal uniform intervals of rear side at the top of lifter plate are provided with more perpendicular columns,
Horizontal bar is connected between perpendicular column top.The guard rail of perpendicular column and horizontal bar composition primarily serves the effect of protection worker.
Because also including battery and containment vessel, place the right side at the top of plate and be provided with containment vessel, be provided with and store in containment vessel
Battery.When having a power failure, battery can be powered to motor, maintain the normal operation of lowering or hoisting gear, containment vessel protection electric power storage
Pond.
Because also including rubber semi-ring, the position that the middle part of the first fixture block and the second fixture block is recessed is provided with rubber semi-ring.
Rubber semi-ring increases the frictional force between the first fixture block and the second fixture block and electric pole, protects electric pole.
Because also including rubber blanket and projection, the top of lifter plate is provided with rubber blanket, and rubber blanket is provided with projection.Rubber
Pad and projection increase the frictional force between worker and lifter plate, protect the personal safety of worker.
(3) beneficial effect
The present invention is fixed lowering or hoisting gear by fixing device, is then placed into transformer suitably by lowering or hoisting gear
Position, the present invention are also repaired to transformer by lifting apparatus lifting worker, also motor are powered by battery,
The present invention is set to can continue to work under power-off condition.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the first overlooking the structure diagram of fixing device of the present invention.
Fig. 3 is the schematic front view of lowering or hoisting gear part-structure of the present invention.
Fig. 4 is the main structure diagram of gripping mechanism of the present invention.
Fig. 5 is second of main structure diagram of the present invention.
Fig. 6 is the schematic front view of the first part-structure of the invention.
Fig. 7 is the schematic front view of second of part-structure of the invention.
Fig. 8 is second of overlooking the structure diagram of fixing device of the present invention.
Fig. 9 is the schematic front view of the third part-structure of the invention.
Mark in accompanying drawing for：1- electric poles, 2- fixing devices, the fixture blocks of 21- first, the fixture blocks of 22- second, 23- through holes,
24- bolts, 25- nuts, 3- lowering or hoisting gears, 31- motors, the screw rods of 32- first, the nuts of 33- first, 34- top chocks, under 35-
Bearing block, 4- placement plates, 5- gripping mechanisms, 51- fixed blocks, 52- grooves, 53- guide pin bushings, the nuts of 54- second, the screw rods of 55- second,
56- handles, 6- lifting apparatus, 61- slide rails, 62- sliding blocks, 63- lifter plates, 64- cross bars, the electronic reels of 65-, 66- bracing wires, 7-
Perpendicular column, 8- horizontal bars, 9- batteries, 10- containment vessels, 11- rubber semi-rings, 12- rubber blankets, 13- projections.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of liftable transformer rack, as shown in figs 1-9, include fixing device 2, lowering or hoisting gear 3 and place plate
4, fixing device 2 is provided with lowering or hoisting gear 3 between the left and right sides, is connected among lowering or hoisting gear 3 and places plate 4.
Embodiment 2
A kind of liftable transformer rack, as shown in figs 1-9, include fixing device 2, lowering or hoisting gear 3 and place plate
4, fixing device 2 is provided with lowering or hoisting gear 3 between the left and right sides, is connected among lowering or hoisting gear 3 and places plate 4.
Fixing device 2 includes the first fixture block 21, the second fixture block 22, bolt 24 and nut 25, the first fixture block 21 and second
Fixture block 22 is symmetrical set, and the front and rear of the first fixture block 21 and the second fixture block 22 is provided with through hole 23, the first fixture block 21
Connected with the through hole 23 of the front and rear of the second fixture block 22, be provided with bolt 24 in through hole 23, the right-hand member of bolt 24 is provided with nut
25, bolt 24 passes through nut 25.
Embodiment 3
A kind of liftable transformer rack, as shown in figs 1-9, include fixing device 2, lowering or hoisting gear 3 and place plate
4, fixing device 2 is provided with lowering or hoisting gear 3 between the left and right sides, is connected among lowering or hoisting gear 3 and places plate 4.
Fixing device 2 includes the first fixture block 21, the second fixture block 22, bolt 24 and nut 25, the first fixture block 21 and second
Fixture block 22 is symmetrical set, and the front and rear of the first fixture block 21 and the second fixture block 22 is provided with through hole 23, the first fixture block 21
Connected with the through hole 23 of the front and rear of the second fixture block 22, be provided with bolt 24 in through hole 23, the right-hand member of bolt 24 is provided with nut
25, bolt 24 passes through nut 25.
Lowering or hoisting gear 3 includes motor 31, the first screw rod 32, the first nut 33, top chock 34 and step 35, on
The top of the first fixture block 21 of two inner sides in portion is mounted on motor 31, and two bottoms of the first fixture block 21 on top are mounted on
Bearing block 34, is mounted on step 35 on two the first fixture blocks 21 of bottom, top chock 34 with step 35
Provided with the first screw rod 32, the output shaft of motor 31 is connected with screw tip, and the first nut 33 is equipped with the first screw rod 32, left
Right two the first nuts 33 are symmetrical, are connected between the first nut 33 of left and right two and place plate 4.
Embodiment 4
A kind of liftable transformer rack, as shown in figs 1-9, include fixing device 2, lowering or hoisting gear 3 and place plate
4, fixing device 2 is provided with lowering or hoisting gear 3 between the left and right sides, is connected among lowering or hoisting gear 3 and places plate 4.
Fixing device 2 includes the first fixture block 21, the second fixture block 22, bolt 24 and nut 25, the first fixture block 21 and second
Fixture block 22 is symmetrical set, and the front and rear of the first fixture block 21 and the second fixture block 22 is provided with through hole 23, the first fixture block 21
Connected with the through hole 23 of the front and rear of the second fixture block 22, be provided with bolt 24 in through hole 23, the right-hand member of bolt 24 is provided with nut
25, bolt 24 passes through nut 25.
Lowering or hoisting gear 3 includes motor 31, the first screw rod 32, the first nut 33, top chock 34 and step 35, on
The top of the first fixture block 21 of two inner sides in portion is mounted on motor 31, and two bottoms of the first fixture block 21 on top are mounted on
Bearing block 34, is mounted on step 35 on two the first fixture blocks 21 of bottom, top chock 34 with step 35
Provided with the first screw rod 32, the output shaft of motor 31 is connected with screw tip, and the first nut 33 is equipped with the first screw rod 32, left
Right two the first nuts 33 are symmetrical, are connected between the first nut 33 of left and right two and place plate 4.
Also include gripping mechanism 5, gripping mechanism 5 includes fixed block 51, guide pin bushing 53, the second nut 54, the second screw rod
55 and handle 56, the bottom of two first screw rods 32 be equipped with fixed block 51, fixation of the fixed block 51 of left and right two close to bottom
The side of device 2 is provided with groove 52, and the front side of the first fixture block 21 is provided with the second nut 54 and guide pin bushing 53, set in the second nut 54
There is the second screw rod 55 and pass through guide pin bushing 53, second one end of screw rod 55 away from fixed block 51 is equipped with handle 56.
Also include lifting apparatus 6, lifting apparatus 6 include slide rail 61, sliding block 62, lifter plate 63, cross bar 64, it is electronic around
Line wheel 65 and bracing wire 66, cross bar 64, the left and right sides of the bottom of cross bar 64 are connected between the top of two fixing devices 2 on top
Provided with slide rail 61, sliding block 62 is slidably arranged with slide rail 61, lifter plate 63 is connected between the sliding block 62 of left and right two, it is horizontal
The centre of the bottom of bar 64 is provided with electronic reel 65, and bracing wire 66, the tail end of bracing wire 66 and lifting are wound with electronic reel 65
Plate 63 connects.
Also including perpendicular column 7 and horizontal bar 8, the front side at the top of lifter plate 63 and the equal uniform intervals of rear side are provided with more perpendicular columns 7,
Horizontal bar 8 is connected between the perpendicular top of column 7.
Also include battery 9 and containment vessel 10, the right side for placing the top of plate 4 is provided with containment vessel 10, is set in containment vessel 10
There is battery 9
Also include rubber semi-ring 11, the position that the middle part of the first fixture block 21 and the second fixture block 22 is recessed is provided with rubber semi-ring
11。
Also include rubber blanket 12 and projection 13, the top of lifter plate 63 is provided with rubber blanket 12, and rubber blanket 12 is provided with convex
Block 13.
Operation principle：The present invention is fixed on two electric poles 1 by fixing device 2, when people put transformer
During to suitable position, lowering or hoisting gear 3 is fixed by fixing device 2 first, then starts lowering or hoisting gear 3 and declines plate 4 is placed
To suitable position, lowering or hoisting gear 3 is closed afterwards, and then transformer is arranged on and placed on plate 4, restarts lowering or hoisting gear afterwards
3 rise to suitable position by plate 4 is placed, and finally close lowering or hoisting gear 3, can so place transformer.
Because fixing device 2 includes the first fixture block 21, the second fixture block 22, bolt 24 and nut 25, the He of the first fixture block 21
Second fixture block 22 is symmetrical set, and the front and rear of the first fixture block 21 and the second fixture block 22 is provided with through hole 23, the first card
Block 21 connects with the through hole 23 of the front and rear of the second fixture block 22, is provided with bolt 24 in through hole 23, the right-hand member of bolt 24 is provided with
Nut 25, bolt 24 pass through nut 25.When people, which need transformer being placed into, to place on plate 4, it is necessary first to which lifting is filled
Put 3 and be fixed on the inner side of electric pole 1, the first fixture block 21 and the second fixture block 22 are blocked into electric pole 1, then tighten front and rear sides through hole
Bolt 24 in 23, tightening nuts 25 again afterwards, because lowering or hoisting gear 3 is connected with fixing device 2, so just will lifting
Device 3 is fixed, and then can carry out the operation of next step, and transformer is put into suitable position.
Because lowering or hoisting gear 3 includes motor 31, the first screw rod 32, the first nut 33, top chock 34 and step
35, the top of the first fixture block 21 of two inner sides on top is mounted on motor 31, and two bottoms of the first fixture block 21 on top are pacified
Equipped with top chock 34, step 35, top chock 34 and step are mounted on two the first fixture blocks 21 of bottom
The first screw rod 32 is equipped with 35, the output shaft of motor 31 is connected with screw tip, and the first spiral shell is equipped with the first screw rod 32
Mother 33, the first nut 33 of left and right two is symmetrical, is connected between the first nut 33 of left and right two and places plate 4.When people need by
When transformer is placed into suitable position, start the motor 31 of the left and right sides simultaneously first, controlled motor 31 drives the left and right sides
The first screw rod 32 rotate clockwise, the first screw rod 32 drive the left and right sides the first nut 33 move down, and then place
Plate 4 moves down, and when placement plate 4 drops to suitable position, the motor 31 of the right and left is turned off, then by transformer
It is placed on and places on plate 4, then starts motor 31, controlled motor 31 drives the first screw rod 32 of the left and right sides to rotate counterclockwise,
First screw rod 32 drives the first nut 33 of the left and right sides to move up, and then transformer is moved up with placing plate 4, when putting
When putting plate 4 and rising to suitable position, the motor 31 of the right and left is turned off, has so placed transformer.
Because also including gripping mechanism 5, gripping mechanism 5 includes fixed block 51, guide pin bushing 53, the second nut 54, second
Screw rod 55 and handle 56, the bottom of two first screw rods 32 are equipped with fixed block 51, and the fixed block 51 of left and right two is close to bottom
The side of fixing device 2 is provided with groove 52, and the front side of the first fixture block 21 is provided with the second nut 54 and guide pin bushing 53, the second nut 54
Inside it is provided with the second screw rod 55 and passes through guide pin bushing 53, second one end of screw rod 55 away from fixed block 51 is equipped with handle 56.Work as transformation
Device is with when placing plate 4 and rising to suitable position, due to the Action of Gravity Field of transformer, after the closing of motor 31, place plate 4 due to
The Action of Gravity Field of transformer declines, and then the first nut 33 of left and right two declines, so as to two spiral shells of the first screw rod 32 first in left and right
Mother 33 rotate, now, rotational handle 56, because the second nut 54 is fixed on the front side of fixing device 2, thus the second screw rod 55 to
The direction of fixed block 51 is mobile simultaneously to be inserted in the groove 52 in fixed block 51, and then the first screw rod of clamping 32, so as to place plate 4 not to
Lower movement, so can fixed placement plate 4, transformer is placed.
Because also including lifting apparatus 6, lifting apparatus 6 includes slide rail 61, sliding block 62, lifter plate 63, cross bar 64, electricity
Reel 65 and bracing wire 66 are moved, cross bar 64, the left and right of the bottom of cross bar 64 are connected between the top of two fixing devices 2 on top
Both sides are provided with slide rail 61, and sliding block 62 is slidably arranged with slide rail 61, lifter plate is connected between the sliding block 62 of left and right two
63, the centre of the bottom of cross bar 64 is provided with electronic reel 65, is wound with bracing wire 66 on electronic reel 65, the tail end of bracing wire 66 with
Lifter plate 63 connects.When transformer, which breaks down, to need repairing, start electronic reel 65 and rotate counterclockwise and put bracing wire 66, draw
Line 66 drives lifter plate 63 to decline, and when lifter plate 63 drops to suitable position, closes electronic reel 65, and then worker stands
On lifter plate 63, electronic reel 65 is again started up, controls electronic reel 65 to rotate clockwise and reels line 66, the band of bracing wire 66
Dynamic lifter plate 63 ramps up, and when lifter plate 63 rises to correct position, closes electronic reel 65, such worker can be to becoming
Depressor carries out maintenance work.
Because also including perpendicular column 7 and horizontal bar 8, the front side at the top of lifter plate 63 and the equal uniform intervals of rear side are provided with more and erected
Column 7, horizontal bar 8 is connected between the perpendicular top of column 7.The guard rail that perpendicular column 7 and horizontal bar 8 form primarily serves the effect of protection worker.
Because also including battery 9 and containment vessel 10, the right side for placing the top of plate 4 is provided with containment vessel 10, containment vessel 10
It is interior to be provided with battery 9.When having a power failure, battery 9 can be powered to motor 31, maintain the normal operation of lowering or hoisting gear 3, be protected
Protective case 10 protects battery 9.
Because also including rubber semi-ring 11, the position that the middle part of the first fixture block 21 and the second fixture block 22 is recessed is provided with rubber
Semi-ring 11.Rubber semi-ring 11 increases the frictional force between the first fixture block 21 and the second fixture block 22 and electric pole 1, protects electric wire
Bar 1.
Because also including rubber blanket 12 and projection 13, the top of lifter plate 63 is provided with rubber blanket 12, is set on rubber blanket 12
There is projection 13.Rubber blanket 12 and projection 13 increase the frictional force between worker and lifter plate 63, protect the personal safety of worker.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of liftable transformer rack, it is characterised in that include fixing device (2), lowering or hoisting gear (3) and place plate
(4) lowering or hoisting gear (3), is provided between fixing device (2) left and right sides, is connected among lowering or hoisting gear (3) and places plate (4).
2. a kind of liftable transformer rack according to claim 1, it is characterised in that fixing device (2) includes
First fixture block (21), the second fixture block (22), bolt (24) and nut (25), the first fixture block (21) and the second fixture block (22) left and right are right
Claim to set, the front and rear of the first fixture block (21) and the second fixture block (22) is provided with through hole (23), the first fixture block (21) and the
Through hole (23) connection of the front and rear of two fixture blocks (22), through hole (23) is interior to be provided with bolt (24), and the right-hand member of bolt (24) is set
There is nut (25), bolt (24) passes through nut (25).
3. a kind of liftable transformer rack according to claim 2, it is characterised in that lowering or hoisting gear (3) includes
Motor (31), the first screw rod (32), the first nut (33), top chock (34) and step (35), two inner sides on top
The first fixture block (21) top be mounted on motor (31), two the first fixture block (21) bottoms on top are mounted on top chock
(34) step (35), top chock (34) and step (35), are mounted on two the first fixture blocks (21) of bottom
The first screw rod (32) is inside equipped with, the output shaft of motor (31) is connected with screw tip, and is equipped with the first screw rod (32)
One nut (33), the first nut (33) of left and right two symmetrically, are connected between the first nut (33) of left and right two and place plate (4).
4. a kind of liftable transformer rack according to claim 3, it is characterised in that also include gripping mechanism
(5), gripping mechanism (5) includes fixed block (51), guide pin bushing (53), the second nut (54), the second screw rod (55) and handle (56),
The bottom of two first screw rods (32) is equipped with fixed block (51), fixing device of the fixed block (51) of left and right two close to bottom
(2) side is provided with groove (52), and the front side of the first fixture block (21) is provided with the second nut (54) and guide pin bushing (53), the second nut
(54) the second screw rod (55) is provided with and passes through guide pin bushing (53), the one end of the second screw rod (55) away from fixed block (51) is equipped with hand
Handle (56).
5. a kind of liftable transformer rack according to claim 4, it is characterised in that also include lifting apparatus
(6), lifting apparatus (6) includes slide rail (61), sliding block (62), lifter plate (63), cross bar (64), electronic reel (65) and drawn
Line (66), cross bar (64) is connected between the top of two fixing devices (2) on top, is set at left and right sides of cross bar (64) bottom
There is slide rail (61), sliding block (62) is slidably arranged with slide rail (61), lifting is connected between the sliding block (62) of left and right two
Plate (63), the centre of cross bar (64) bottom are provided with electronic reel (65), bracing wire (66) are wound with electronic reel (65), draw
The tail end of line (66) is connected with lifter plate (63).
A kind of 6. liftable transformer rack according to claim 5, it is characterised in that also include perpendicular column (7) and
Horizontal bar (8), front side and the equal uniform intervals of rear side at the top of lifter plate (63) are provided with more perpendicular columns (7), connect between perpendicular column (7) top
It is connected to horizontal bar (8).
7. a kind of liftable transformer rack according to claim 6, it is characterised in that also include battery (9)
With containment vessel (10), place the right side at the top of plate (4) and be provided with containment vessel (10), battery (9) is provided with containment vessel (10).
8. a kind of liftable transformer rack according to claim 7, it is characterised in that also include rubber semi-ring
(11), the first fixture block (21) position recessed with the middle part of the second fixture block (22) is provided with rubber semi-ring (11).
9. a kind of liftable transformer rack according to claim 8, it is characterised in that also include rubber blanket (12)
With projection (13), the top of lifter plate (63) is provided with rubber blanket (12), and rubber blanket (12) is provided with projection (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785416.2A CN107452469B (en) | 2017-09-04 | 2017-09-04 | A kind of liftable transformer rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785416.2A CN107452469B (en) | 2017-09-04 | 2017-09-04 | A kind of liftable transformer rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107452469A true CN107452469A (en) | 2017-12-08 |
| CN107452469B CN107452469B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785416.2A Expired - Fee Related CN107452469B (en) | 2017-09-04 | 2017-09-04 | A kind of liftable transformer rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107452469B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934336A (en) * | 2017-12-18 | 2018-04-20 | 上海有个机器人有限公司 | A kind of robot storing bin and robot |
| CN108122660A (en) * | 2017-12-21 | 2018-06-05 | 李伟星 | A kind of power construction transformer mounting bracket |
| CN109461624A (en) * | 2018-12-29 | 2019-03-12 | 天津燃洁斯工业设备有限公司 | A kind of liftable pressure switch pipeline connecting device |
| CN111355200A (en) * | 2020-03-24 | 2020-06-30 | 河北鸿晔电力工程设计有限公司 | Double-rod supporting structure of 10KV overhead line high-voltage equipment |
| CN112582137A (en) * | 2020-12-02 | 2021-03-30 | 北京国电天昱建设工程有限公司 | Adjustable installation structure of transformer and construction method thereof |
| CN112735750A (en) * | 2020-12-24 | 2021-04-30 | 刘艳荣 | Transformer |
| CN112768184A (en) * | 2020-12-24 | 2021-05-07 | 济南高瓴机械科技有限公司 | Installation and construction method for power engineering transformer |
| CN112768183A (en) * | 2020-12-24 | 2021-05-07 | 刘艳荣 | Installation and construction method of power transformer |
| CN112769066A (en) * | 2020-12-30 | 2021-05-07 | 湖南平高开关有限公司 | Lifting type integrated power distribution area |
| CN112837900A (en) * | 2021-01-07 | 2021-05-25 | 王曌 | Transformer cabinet convenient to install |
| CN112837903A (en) * | 2021-03-19 | 2021-05-25 | 北京明光力达送变电工程有限公司 | Transformer mounting structure |
| CN112863814A (en) * | 2021-01-09 | 2021-05-28 | 罗露露 | Stepless voltage regulating transformer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899798A (en) * | 1994-09-30 | 1996-04-16 | Oi Seisakusho Co Ltd | Elevator device |
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2017
- 2017-09-04 CN CN201710785416.2A patent/CN107452469B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899798A (en) * | 1994-09-30 | 1996-04-16 | Oi Seisakusho Co Ltd | Elevator device |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934336A (en) * | 2017-12-18 | 2018-04-20 | 上海有个机器人有限公司 | A kind of robot storing bin and robot |
| CN108122660A (en) * | 2017-12-21 | 2018-06-05 | 李伟星 | A kind of power construction transformer mounting bracket |
| CN109461624A (en) * | 2018-12-29 | 2019-03-12 | 天津燃洁斯工业设备有限公司 | A kind of liftable pressure switch pipeline connecting device |
| CN111355200A (en) * | 2020-03-24 | 2020-06-30 | 河北鸿晔电力工程设计有限公司 | Double-rod supporting structure of 10KV overhead line high-voltage equipment |
| CN112582137A (en) * | 2020-12-02 | 2021-03-30 | 北京国电天昱建设工程有限公司 | Adjustable installation structure of transformer and construction method thereof |
| CN112582137B (en) * | 2020-12-02 | 2021-11-05 | 北京国电天昱建设工程有限公司 | Adjustable installation structure of transformer and construction method thereof |
| CN112768184A (en) * | 2020-12-24 | 2021-05-07 | 济南高瓴机械科技有限公司 | Installation and construction method for power engineering transformer |
| CN112768183A (en) * | 2020-12-24 | 2021-05-07 | 刘艳荣 | Installation and construction method of power transformer |
| CN112735750A (en) * | 2020-12-24 | 2021-04-30 | 刘艳荣 | Transformer |
| CN112768184B (en) * | 2020-12-24 | 2022-07-19 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Installation and construction method for power engineering transformer |
| CN112769066A (en) * | 2020-12-30 | 2021-05-07 | 湖南平高开关有限公司 | Lifting type integrated power distribution area |
| CN112837900A (en) * | 2021-01-07 | 2021-05-25 | 王曌 | Transformer cabinet convenient to install |
| CN112863814A (en) * | 2021-01-09 | 2021-05-28 | 罗露露 | Stepless voltage regulating transformer |
| CN112837903A (en) * | 2021-03-19 | 2021-05-25 | 北京明光力达送变电工程有限公司 | Transformer mounting structure |
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|---|---|
| CN107452469B (en) | 2019-01-08 |
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