CN109970008A - A kind of large scale electrical power unit installation lifting debugging platform - Google Patents
A kind of large scale electrical power unit installation lifting debugging platform Download PDFInfo
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- CN109970008A CN109970008A CN201910313619.0A CN201910313619A CN109970008A CN 109970008 A CN109970008 A CN 109970008A CN 201910313619 A CN201910313619 A CN 201910313619A CN 109970008 A CN109970008 A CN 109970008A
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- platform
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- power unit
- electrical power
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Mechanical Engineering (AREA)
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Abstract
The present invention relates to field of electrical equipment, it installs more particularly to a kind of large scale electrical power unit with lifting debugging platform, including chassis and universal wheel, it further include standing platform, elevating mechanism and hoisting mechanism, the elevating mechanism includes two groups of symmetrically arranged driving assemblies and ripple bar, every group of the driving component passes through several symmetrically arranged support rods and is located at the surface on chassis to drive one group of ripple bar lifting, the hoisting mechanism is fixed at one end of standing platform so that power equipment hangs on standing platform, the hoisting mechanism includes support outline border, bearing frame and two groups of symmetrically arranged moving assemblies, a kind of large scale electrical power unit installation of the invention not only has elevating function and lifting function with lifting debugging platform, it can also be according to the height of the mounting height flexible modulation platform of power equipment, it is equipped with the flexible intelligence of controller simultaneously Power equipment is lifted, work is still unaffected when the design of lock pin ensure that mechanical disorder, has more ensured the life security of work about electric power personnel.
Description
Technical field
The present invention relates to field of electrical equipment, and in particular to a kind of large scale electrical power unit installation lifting debugging platform.
Background technique
Power equipment mainly includes generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steam
Turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit be mainly various voltage class transmission line of electricity,
Mutual inductor, contactor etc..For a long time, China's electric system executes periodic inspection system to power equipment, i.e., according to plan
Time cycle equipment is detected and is safeguarded, thus there is maintenance excessively and the insufficient drawback of maintenance.As power equipment lacks
New variation occurs for sunken form, and the on-line monitoring of the on-line monitoring of shelf depreciation, chromatography, SF6 gaseous mass is started to increase.
State Grid Corporation of China clearly proposes, since 2010 popularize facilities and equipments repair based on condition of component, General Promotion equipment intelligence in an all-round way
Energyization is horizontal, promotes and applies smart machine and technology, realizes power grid security on-line early warning and device intelligence monitoring, thus can see
The development of power equipment is maked rapid progress out, thus the mounting platform of power equipment can also be greatly developed, but existing large-scale power
Equipment installation is mostly coarse bulky mechanical or vehicle with lifting debugging platform, and it is not very convenient that such platform not only moves, and
And have a single function, it is not smart enough, it is therefore desirable to design a kind of relatively small, flexible intelligence, be provided simultaneously with lifting and lifting function
Large scale electrical power unit installation with lifting debugging platform.
Summary of the invention
The purpose of the present invention is to provide a kind of large scale electrical power units to install with lifting debugging platform.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of large scale electrical power unit installation lifting debugging platform, including chassis and universal wheel are provided, further includes standing platform, rise
Descending mechanism and hoisting mechanism, the standing platform is located at the surface on chassis, and standing platform is equipped with a controller, institute
The bottom that elevating mechanism is located at the top on chassis and is located at standing platform is stated, chassis and standing platform are linked together to drive
Dynamic standing platform is gone up and down, and the elevating mechanism includes two groups of symmetrically arranged driving assemblies and ripple bar, is driven described in every group
Dynamic component passes through several symmetrically arranged support rods and is located at the surface on chassis to drive one group of ripple bar to be gone up and down, often
The group ripple bar is each provided at the inner end of one group of driving assembly and stands platform, the hoisting mechanism fixed setting with branch supporting docking station
In one end of standing platform so that power equipment hangs on standing platform, the hoisting mechanism includes support outline border, bearing frame and two
One end of standing platform, the bearing frame and two groups of shiftings are hingedly arranged in the symmetrically arranged moving assembly of group, the support outline border
Dynamic component is each provided at the inside of support outline border, and moving assembly described in every group is respectively positioned on one end of bearing frame and side walls hinged sets with its
It sets, the bearing frame is flexibly connected with two groups of moving assemblies.
As a kind of preferred embodiment of lifting debugging platform, the symmetrical and fixed setting in the inside bottom side of the support outline border
There are two the first support plate, moving assembly described in every group includes hydraulic stem, positive L shape bar and inverted "L" shape bar, described positive " L "
Shape bar and inverted "L" shape bar are inclined to set, the side wall hinge of positive L shape bar one end and bearing frame far from the first support plate
Connect setting, the middle part of positive " L " bar and a side walls hinged setting of the first support plate, the middle part of the inverted "L" shape bar with
One side walls hinged setting of bearing frame, a side walls hinged setting of one end and the first support plate far from bearing frame, institute
It states hydraulic stem to be inclined to set in the side of the first support plate, and the output end of hydraulic stem and positive L shape bar are far from bearing frame
One end be hingedly arranged, the side walls hinged setting of the other end and the first support plate, the output end of each hydraulic stem with control
Device electrical connection processed.
As a kind of preferred embodiment of lifting debugging platform, two inverted "L" shape bars are between one end of bearing frame
It is fixed with the bar that contacts to earth.
As lifting debugging platform a kind of preferred embodiment, every group of the driving component include dual-axle motor, slide plate and
Gear hobbing, the slide plate are erected at the surface on chassis by two symmetrically arranged supports, are provided on the side wall of the slide plate
Sliding slot, the upper end of each support frame as described above are integrally formed and are provided with draw runner, and the sliding slot is slidably matched with draw runner, the slide plate
Upper and lower ends be equipped with rack gear, the dual-axle motor by the second support plate be located at slide plate far from one end of gear hobbing below, and
And the output end of dual-axle motor engages connection with the rack gear of slide plate lower end by gear, the gear hobbing is symmetrically arranged by two
Third support plate is spindle rotationally arranged in the upper end of slide plate, and the gear hobbing engages connection with the rack gear of slide plate upper and lower ends,
Gear hobbing engages connection with ripple bar.
As a kind of preferred embodiment of lifting debugging platform, the top of ripple bar described in every group pass through a fixed cover with
The bottom of standing platform is fixedly connected, several lock holes are equipped on every group of ripple bar, are inserted in one of lock hole
One lock pin.
As a kind of preferred embodiment of lifting debugging platform, the inside of ripple bar described in every group is equipped with a guiding and inserts
Hole is equipped with a guide rod in each guiding jack, and each guide rod plugs cooperation with a guiding jack, each
The bottom of the guide rod be fixedly connected at the top of chassis.
As a kind of preferred embodiment of lifting debugging platform, a limit is equipped on the side wall of each ripple bar
Slot is equipped with a gag lever post in each limiting slot, and each gag lever post is engaged by clamping with a limiting slot, each limit
The bottom of bar be fixedly connected at the top of chassis.
As a kind of preferred embodiment of lifting debugging platform, the other end of the standing platform is hingedly provided with one and climbs
Ladder is equipped with a cylinder inside the top both ends of the ladder, and the output end of each cylinder is fixedly connected to one
The output end of fender rod, each cylinder is electrically connected with the controller, and the top of standing platform is equipped with a protective fence, described
Protective fence is symmetrically arranged with two jacks, size phase of the size of each jack with a fender rod close to one end of ladder
Together, the center of circle of each jack is overlapped with the axis direction of a fender rod.
As a kind of preferred embodiment of lifting debugging platform, support outline border fixation on the side wall of station power platform is set
There is a knob.
It is big with lock hole that several are equipped with as a kind of preferred embodiment of lifting debugging platform, on each guide rod
Small, the consistent lockhole of height, and each lock pin is sequentially passed through from one of lock hole, lockhole.
Beneficial effects of the present invention: when needing to carry out power equipment installment work, power equipment is put into carrying first
In frame, then work about electric power personnel climb up workbench by ladder, after work about electric power personnel station is on standing platform, by ladder
It is threaded to vertical state, then starts controller, the output end for being driven by it cylinder is stretched out to the top of standing platform, is exported with it
Hold the fender rod that is fixedly connected thus stretch out upwards, since protective fence is equipped with and fender rod jack of the same size, thus gas
Cylinder drives two fender rods to be stretched to insertion jack upwards, and fender rod and fence collectively constitute safeguard procedures as a result, and then
Start controller, the output end for being driven by it hydraulic stem is stretched out to one end far from standing platform, is held since positive L shape bar is separate
The output end of one end and hydraulic stem for carrying frame is hinged, and the middle part of positive L shape bar is again side walls hinged with the second support plate, in addition just
The other end of L shape bar is side walls hinged with the first bearing frame, thus positive L shape bar is driven to stand for the center of circle to close with its middle part
One end rotation of vertical platform, to drive the bearing frame being hingedly arranged with it to store to one end close to support outline border, and then will
Power equipment is received in cage to support outline border completely, is received cage to power equipment and is finished, and dual-axle motor drive is set on its output
Gear rotation, since gear engages connection with the rack gear of slide plate lower end, the draw runner on support frame is in the sliding slot on slide plate side wall
Sliding, thus slide plate is driven to slide to one end close to gear hobbing, since the rack gear of slide plate upper end engages connection with gear hobbing, gear hobbing is again
Connection is engaged with ripple bar, thus gear hobbing drives ripple bar to be raised above, and then standing platform is driven to be raised above, until electric power
Equipment installation desired height, then by lock hole, the lockhole worked together by lock pin on ripple bar and guide rod be sequentially inserted into
Lock supporting point, as ripple bar is stood after power equipment is hung to standing platform identical height from ground by support outline border at it
On work about electric power personnel can be by pull handle, using the hinge joint of support outline border and standing platform as the center of circle, by support outline border
Upper end skewed to close to one end of standing platform, to power equipment be moved out of support outline border to vertical platform, finally
Carry out the installment work of power equipment.When driving ripple bar due to driving assembly, ripple bar meeting stress generates shaking, thus at it
Interior design is oriented to jack, plugs cooperation with guide rod, to secure the position of ripple bar, its shaking is avoided, to guarantee
The stability and safety of standing platform, when driving ripple bar due to driving assembly, ripple bar can be to set inside it
Being oriented to rod axis is that the center of circle generates rotation, thus designs limiting slot on its external wall, and block with gag lever post grafting, to prevent
Ripple bar stress generates rotation, and then ensure that the stability and safety of standing platform, a kind of large-scale power of the invention
Equipment installation lifting debugging platform not only has elevating function and lifting function, can also be according to the mounting height spirit of power equipment
It lives and adjusts the height of platform, while being equipped with the lifting power equipment of the flexible intelligence of controller, the design of lock pin ensure that machine event
Work is still unaffected when barrier, has more ensured the life security of work about electric power personnel.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is schematic perspective view one of the invention.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is schematic perspective view two of the invention.
Fig. 4 is enlarged drawing at B in Fig. 3.
Fig. 5 is enlarged drawing at C in Fig. 3.
Fig. 6 is enlarged drawing at D in Fig. 3.
Fig. 7 is planar structure schematic diagram one of the invention.
Fig. 8 is the section plan in Fig. 7 along E-E line.
Fig. 9 is enlarged drawing at F in Fig. 8.
Figure 10 is planar structure schematic diagram two of the invention.
Figure 11 is the section plan in Figure 10 along G-G line.
Figure 12 is enlarged drawing at H in Figure 11.
In figure:
Chassis 1, standing platform 2, controller 3, driving assembly 4, ripple bar 5, support rod 6, support outline border 7, bearing frame 8 are mobile
Component 9, the first support plate 10, hydraulic stem 11, positive L shape bar 12, inverted "L" shape bar 13, contact to earth bar 14, dual-axle motor 15, slide plate
16, gear hobbing 17, support frame 18, sliding slot 19, draw runner 20, rack gear 21, the second support plate 22, gear 23, third support plate 24, fixation
Cover 25, lock hole 26, lock pin 27, pilot hole 28, guide rod 29, limiting slot 30, gag lever post 31, ladder 32, cylinder 33, fender rod
34, protective fence 35, jack 36, knob 37, lockhole 38.
Specific embodiment 4
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not
Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing
It is understood that.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that closed if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" or position
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
In the description of the present invention unless specifically defined or limited otherwise, if there are the indicate indicators such as term " connection "
Between connection relationship, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at
One；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two components interiors or the interaction relationship of two components.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
It is installed according to a kind of large scale electrical power unit of Fig. 1 to Figure 12 and debugs platform, including chassis 1 and universal wheel with lifting,
It further include standing platform 2, elevating mechanism and hoisting mechanism, the standing platform 2 is located at the surface on chassis 1, and it is flat to stand
Platform 2 is equipped with a controller 3, and the elevating mechanism is located at the top on chassis 1 and is located at the bottom of standing platform 2, the bottom of by
Disk 1 and standing platform 2 link together to drive standing platform 2 to be gone up and down, and the elevating mechanism includes two groups and is symmetrical arranged
Driving assembly 4 and ripple bar 5, every group of the driving component 4 be located at chassis 1 by several symmetrically arranged support rods 6
Surface to drive one group of ripple bar 5 to be gone up and down, ripple bar 5 described in every group be each provided at the inner end of one group of driving assembly 4 with
Branch supporting docking station founds platform 2, and the hoisting mechanism is fixed at one end of standing platform 2 so that power equipment hangs on standing
Platform 2, the hoisting mechanism include support outline border 7, bearing frame 8 and two groups of symmetrically arranged moving assemblies 9, the support outline border
7 are hingedly arranged in one end of standing platform 2, and the bearing frame 8 and two groups of moving assemblies 9 are each provided at the inside of support outline border 7, often
The group moving assembly 9 be respectively positioned on one end of bearing frame 8 and with its side walls hinged setting, the bearing frame 8 and two groups of mobile groups
Part 9 is flexibly connected.
There are two the first support plates 10 for the symmetrical and fixed setting in the inside bottom side of the support outline border 7, move described in every group
Dynamic component 9 includes hydraulic stem 11, positive L shape bar 12 and inverted "L" shape bar 13, and the positive L shape bar 12 and inverted "L" shape bar 13 are equal
It is inclined to set, a side walls hinged setting of the one end of positive L shape bar 12 far from the first support plate 10 and bearing frame 8 is described
The middle part of positive " L " bar and a side walls hinged setting of the first support plate 10, the middle part of the inverted "L" shape bar 13 and bearing frame 8
A side walls hinged setting, a side walls hinged setting of one end far from bearing frame 8 and the first support plate 10, the liquid
Compression bar 11 is inclined to set in the side of the first support plate 10, and the output end of hydraulic stem 11 and positive L shape bar 12 are far from holding
The one end for carrying frame 8 is hingedly arranged, the side walls hinged setting of the other end and the first support plate 10, the output of each hydraulic stem 11
End is electrically connected with controller 3, and when needing for power equipment to be hung on standing platform 2, power equipment is put into carrying first
In frame 8, then work about electric power personnel climb up workbench by ladder 32, start controller 3, are driven by it the output of hydraulic stem 11
It holds to one end far from standing platform 2 and stretches out, the output of one end and hydraulic stem 11 due to positive L shape bar 12 far from bearing frame 8
End is hinged, and the middle part of positive L shape bar 12 is again side walls hinged with the second support plate of tooth 22, in addition the other end of positive L shape bar 12
It is side walls hinged with the first bearing frame 8, thus driving positive L shape bar 12 with its middle part is the center of circle to close to the one of standing platform 2
End rotation, so that the bearing frame 8 being hingedly arranged with it be driven to store to one end close to support outline border 7, and then by power equipment
It receives in cage to support outline border 7 completely, standing platform 2 is finally risen into job requirement height by elevating mechanism, carries out installment work.
Two inverted "L" shape bars 13 are fixed with the bar 14 that contacts to earth between one end of bearing frame 8, when mobile group
When part 9 is by 11 drive displacement of hydraulic stem to ground level, the bar 14 that contacts to earth can be protruding with moving assembly 9 and contacts ground, when
After power equipment is placed in bearing frame 8, plays support bearing frame 8 and guarantee that its bottom is clean.
Every group of the driving component 4 includes dual-axle motor 15, slide plate 16 and gear hobbing 17, and the slide plate 16 is right by two
The support frame 18 of title setting is located at the surface on chassis 1, is provided with sliding slot 19, each support on the side wall of the slide plate 16
The upper end of frame 18, which is integrally formed, is provided with draw runner 20, and the sliding slot 19 is slidably matched with draw runner 20, above and below the slide plate 16
Both ends are equipped with rack gear 21, and the dual-axle motor 15 is located under the one end of slide plate 16 far from gear hobbing 17 by the second support plate 22
Side, and the output end of dual-axle motor 15 engages connection with the rack gear 21 of 16 lower end of slide plate by gear 23, and the gear hobbing 17 is logical
Cross the upper end that two symmetrically arranged third support plates 24 are spindle rotationally arranged in slide plate 16, and the gear hobbing 17 and slide plate 16
The rack gear 21 of upper and lower ends engages connection, and gear hobbing 17 engages connection with ripple bar 5, and when work about electric power, personnel have been located in standing platform
After on 2, dual-axle motor 15 drives the gear 23 set on its output to rotate, due to the rack gear 21 of gear 23 and 16 lower end of slide plate
Engagement connection, the draw runner 20 on support frame 18 slide in the sliding slot 19 on 16 side wall of slide plate, thus drive slide plate 16 to close
One end of gear hobbing 17 is slided, and since the rack gear 21 of 16 upper end of slide plate engages connection with gear hobbing 17, gear hobbing 17 is engaged with ripple bar 5 again
Connection, thus gear hobbing 17 drives ripple bar 5 to be raised above, and then standing platform 2 is driven to be raised above, until power equipment is installed
Desired height.
The top of ripple bar 5 described in every group passes through a fixed cover 25 and is fixedly connected with the bottom of standing platform 2, and every group
It is equipped with several lock holes 26 on ripple bar 5, a lock pin 27, the drive of elevating mechanism are inserted in one of lock hole 26
Flowing mode is motor driven, but machine has the probability to break down, thus Design assistant supporting mechanism, as lock pin 27 and lock
The cooperation for determining hole 26, when work about electric power personnel by elevating mechanism after being raised to certain working depth on standing platform 2, by lock pin
27 insertion ripple bars 5 on lock hole 26 in, since lock supporting point, that is, the ripple bar 5 being set on guide rod 29, with anti-electric
When machine breaks down, the gear 23 and 21 sliding teeth of rack gear of output end, standing platform 2 glides, to effectively prevent personnel
It falls, has ensured the safety of work about electric power personnel.
The inside of ripple bar 5 described in every group is equipped with a pilot hole 28, and a guiding is equipped in each pilot hole 28
Bar 29, each guide rod 29 plug cooperation with a pilot hole 28, the bottom of each guide rod 29 with chassis 1
Top be fixedly connected, when driving ripple bar 5 due to driving assembly 4, ripple bar 5 can stress generate shaking, thus inside it
Pilot hole 28 is designed, cooperation is plugged with guide rod 29, to secure the position of ripple bar 5, its shaking is avoided, to ensure that
The stability and safety of standing platform 2.
It is equipped with a limiting slot 30 on the side wall of each ripple bar 5, a limit is equipped in each limiting slot 30
Position bar 31, each gag lever post 31 are engaged by clamping with limiting slot 30, the bottom of each gag lever post 31 with chassis 1
Top is fixedly connected, due to driving assembly 4 drive ripple bar 5 when, ripple bar 5 can with set 29 axis of guide rod inside it as
The center of circle generates rotation, thus designs limiting slot 30 on its external wall, and block with 31 grafting of gag lever post, to prevent ripple bar 5
Stress generates rotation, and then ensure that the stability and safety of standing platform 2.
The other end of the standing platform 2 is hingedly provided with a ladder 32, and the top both ends inside of the ladder 32 is
Equipped with a cylinder 33, the output end of each cylinder 33 is fixedly connected to a fender rod 34, each cylinder 33
Output end be electrically connected with controller 3, the top of standing platform 2 is equipped with a protective fence 35, and the protective fence 35 is close to climbing
One end of ladder 32 is symmetrically arranged with two jacks 36, and the size of each jack 36 is identical as the size of a fender rod 34,
The center of circle of each jack 36 is overlapped with the axis direction of a fender rod 34, since lifting debugging platform itself has
Certain altitude, standing platform 2 also has certain altitude, thus needs to design ladder 32, when work about electric power personnel need up to station
When vertical platform 2, firstly, starting controller 3 after work about electric power personnel station is on standing platform 2, being driven by it the defeated of cylinder 33
Outlet is stretched out to the top of standing platform 2, the fender rod 34 that is fixedly connected with its output end thus stretch out upwards, due to protective fence
35 be equipped with the jack 36 of the same size of fender rod 34, thus cylinder 33 drives two fender rods 34 to be stretched upwards to insertion to insert
In hole 36, fender rod 34 and fence collectively constitute safeguard procedures as a result,.
The support outline border 7 is fixed with a knob 37 on the side wall of station power platform, when power equipment is by support
After outline border 7 is hung to the identical height of standing platform 2 from ground, the work about electric power personnel stood upon can be by pull handle, to hold
Holding in the palm the hinge joint of outline border 7 and standing platform 2 is the center of circle, and the upper end of support outline border 7 is skewed to one end close to standing platform 2,
To move power equipment out of support outline border 7 to vertical platform.
Several and 26 size of lock hole, the consistent lockhole 38 of height are equipped on each guide rod 29, and every
A lock pin 27 is sequentially passed through from one of lock hole 26, lockhole 38, and the driving method of elevating mechanism is motor driven, still
Machine has the probability to break down, thus Design assistant supporting mechanism, the as cooperation of lock pin 27 and lock hole 26, lockhole 38,
When work about electric power personnel by elevating mechanism after being raised to certain working depth on standing platform 2, lock pin 27 is sequentially inserted into wave
In the lockhole 38 on lock hole 26 and guide rod 29 on rasp bar 5, since lock supporting point, that is, the wave being set on guide rod 29
Rasp bar 5, when breaking down to prevent motor, the gear 23 and 21 sliding teeth of rack gear of output end, standing platform 2 glides, thus effectively
Prevent personnel to fall, ensured the safety of work about electric power personnel.
The working principle of the invention: when needing to carry out power equipment installment work, power equipment is put into carrying first
In frame 8, then work about electric power personnel climb up workbench by ladder 32, will after work about electric power personnel station is on standing platform 2
Ladder 32 is threaded to vertical state, then starts controller 3, and the output end for being driven by it cylinder 33 is stretched to the top of standing platform 2
Out, the fender rod 34 being fixedly connected with its output end thus stretches out upwards, since protective fence 35 is equipped with and 34 size of fender rod
Consistent jack 36, thus cylinder 33 drives two fender rods 34 to be stretched to insertion jack 36 upwards, as a result, fender rod 34 with
Fence collectively constitutes safeguard procedures, and then starts controller 3, is driven by it the output end of hydraulic stem 11 to far from standing platform
2 one end is stretched out, and one end due to positive L shape bar 12 far from bearing frame 8 and the output end of hydraulic stem 11 are hinged, positive L shape bar
12 middle part is again side walls hinged with the second support plate of tooth 22, in addition the side of the other end of positive L shape bar 12 and the first bearing frame 8
Wall is hinged, thus positive L shape bar 12 is driven with its middle part to be that the center of circle is rotated to one end close to standing platform 2, thus drive with
Its bearing frame 8 being hingedly arranged is stored to one end close to support outline border 7, and then power equipment is received cage to support outline border completely
In 7, receive cage to power equipment and finish, dual-axle motor 15, which drives, to be set gear 23 on its output and rotates, due to gear 23 with
The rack gear 21 of 16 lower end of slide plate engages connection, and the draw runner 20 on support frame 18 slides in the sliding slot 19 on 16 side wall of slide plate, because
And slide plate 16 is driven to slide to one end close to gear hobbing 17, and since the rack gear 21 of 16 upper end of slide plate engages connection with gear hobbing 17, rolling
Tooth 17 engages connection with ripple bar 5 again, thus gear hobbing 17 drives ripple bar 5 to be raised above, and then standing platform 2 is driven to ramp up
It rises, until the desired height of power equipment installation, the then lock hole by working together by lock pin 27 on ripple bar 5 and guide rod 29
26, lockhole 38 is sequentially inserted into lock supporting point, as ripple bar 5, when power equipment is hung to standing from ground by support outline border 7
After the identical height of platform 2, the work about electric power personnel stood upon can be by pull handle, with support outline border 7 and standing platform 2
Hinge joint is the center of circle, and the upper end of support outline border 7 is skewed to close to one end of standing platform 2, thus by power equipment from support
It is moved in outline border 7 to vertical platform, the final installment work for carrying out power equipment.When driving ripple bar 5 due to driving assembly 4,
The meeting stress of ripple bar 5 generates shaking, thus designs pilot hole 28 inside it, cooperation is plugged with guide rod 29, to secure
The position of ripple bar 5 avoids its shaking, to ensure that the stability and safety of standing platform 2, due to driving assembly 4
When driving ripple bar 5, ripple bar 5 can be that the center of circle generates and rotates to set 29 axis of guide rod inside it, thus in its outer wall
Upper design limiting slot 30, and blocked with 31 grafting of gag lever post, to prevent 5 stress of ripple bar from generating rotation, and then it ensure that station
The stability and safety of vertical platform 2.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the present invention.But this
A little transformation, all should be within protection scope of the present invention without departing from spirit of the invention.In addition, present specification and power
Some terms used in sharp claim are not limitation, it is only for convenient for description.
Claims (10)
1. a kind of large scale electrical power unit installation lifting debugging platform, including chassis (1) and universal wheel, it is characterised in that: also wrap
Standing platform (2), elevating mechanism and hoisting mechanism are included, the standing platform (2) is located at the surface of chassis (1), and stands
Platform (2) is equipped with a controller (3), and the elevating mechanism is located at the top on chassis (1) and is located at the bottom of standing platform (2)
Portion links together chassis (1) and standing platform (2) to drive standing platform (2) to go up and down, the elevating mechanism packet
Two groups of symmetrically arranged driving assemblies (4) and ripple bar (5) are included, every group of the driving component (4) is symmetrically set by several
The support rod (6) set is located at the surface on chassis (1) to drive one group of ripple bar (5) to be gone up and down, ripple bar (5) described in every group
It is each provided at the inner end of one group of driving assembly (4) and platform (2) is stood with branch supporting docking station, the hoisting mechanism is fixed at standing
One end of platform (2) is hung on standing platform (2) for power equipment, and the hoisting mechanism includes support outline border (7), bearing frame
(8) hingedly it is arranged in one end of standing platform (2), institute with two groups of symmetrically arranged moving assemblies (9), the support outline border (7)
It states bearing frame (8) and two groups of moving assemblies (9) is each provided at the inside of support outline border (7), moving assembly described in every group (9) is respectively positioned on
One end of bearing frame (8) and with its side walls hinged setting, the bearing frame (8) is flexibly connected with two groups of moving assemblies (9).
2. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: described to hold
It asks the inside bottom side of outline border (7) symmetrical and fixed setting is there are two the first support plate (10), moving assembly described in every group (9) is equal
Including hydraulic stem (11), positive L shape bar (12) and inverted "L" shape bar (13), the positive L shape bar (12) and inverted "L" shape bar (13)
It is inclined to set, one of one end and bearing frame (8) of the positive L shape bar (12) far from the first support plate (10) is side walls hinged to be set
It sets, a side walls hinged setting at the middle part and the first support plate (10) of positive " L " bar, in the inverted "L" shape bar (13)
One side walls hinged setting in portion and bearing frame (8), a side of one end and the first support plate (10) far from bearing frame (8)
Wall is hingedly arranged, and the hydraulic stem (11) is inclined to set in the side of the first support plate (10), and hydraulic stem (11) is defeated
Outlet is hingedly arranged with positive L shape bar (12) far from the one end of bearing frame (8), the side wall hinge of the other end and the first support plate (10)
Setting is connect, the output end of each hydraulic stem (11) is electrically connected with controller (3).
3. a kind of large scale electrical power unit installation lifting debugging platform according to claim 2, it is characterised in that: two institutes
It states inverted "L" shape bar (13) and is fixed with the bar that contacts to earth (14) between the one end of bearing frame (8).
4. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: every group of institute
Stating driving assembly (4) includes dual-axle motor (15), slide plate (16) and gear hobbing (17), and the slide plate (16) is symmetrically set by two
The support frame (18) set is located at the surface of chassis (1), is provided with sliding slot (19) on the side wall of the slide plate (16), each described
The upper end of support frame (18), which is integrally formed, to be provided with draw runner (20), and the sliding slot (19) is slidably matched with draw runner (20), described
The upper and lower ends of slide plate (16) are equipped with rack gear (21), and the dual-axle motor (15) is located at slide plate by the second support plate (22)
(16) below one end far from gear hobbing (17), and the output end of dual-axle motor (15) passes through gear (23) and slide plate (16) lower end
Rack gear (21) engage connection, the gear hobbing (17) is spindle rotationally arranged in by two symmetrically arranged third support plates (24)
The upper end of slide plate (16), and the gear hobbing (17) engages connection, gear hobbing (17) with the rack gear (21) of slide plate (16) upper and lower ends
Connection is engaged with ripple bar (5).
5. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: every group of institute
The top for stating ripple bar (5) passes through a fixed cover (25) and is fixedly connected with the bottom of standing platform (2), every group of ripple bar
(5) it is equipped with several lock holes (26) on, is inserted with a lock pin (27) in one of lock hole (26).
6. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: every group of institute
The inside for stating ripple bar (5) is equipped with a pilot hole (28), is equipped with a guide rod (29) in each pilot hole (28), often
A guide rod (29) plugs cooperation with a pilot hole (28), and the bottom of each guide rod (29) is and chassis
(1) it is fixedly connected at the top of.
7. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: Mei Gesuo
It states and is equipped with a limiting slot (30) on the side wall of ripple bar (5), be equipped with a gag lever post (31) in each limiting slot (30),
Each gag lever post (31) is engaged by clamping with limiting slot (30), the bottom of each gag lever post (31) with chassis (1)
Top be fixedly connected.
8. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: the station
The other end of vertical platform (2) is hingedly provided with a ladder (32), is equipped with one inside the top both ends of the ladder (32)
Cylinder (33), the output end of each cylinder (33) are fixedly connected to a fender rod (34), each cylinder (33)
Output end be electrically connected with controller (3), the top of standing platform (2) is equipped with a protective fence (35), the protective fence
(35) one end close to ladder (32) is symmetrically arranged with two jacks (36), and the size of each jack (36) is protected with one
The size of bar (34) is identical, and the center of circle of each jack (36) is overlapped with the axis direction of a fender rod (34).
9. a kind of large scale electrical power unit installation lifting debugging platform according to claim 1, it is characterised in that: described to hold
Support outline border (7) is fixed with a knob (37) on the side wall of station power platform.
10. a kind of large scale electrical power unit installation lifting debugging platform according to claim 5, it is characterised in that: each
Several and lock hole (26) size, the consistent lockhole (38) of height, and each lock pin are equipped on the guide rod (29)
(27) it is sequentially passed through from one of lock hole (26), lockhole (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313619.0A CN109970008A (en) | 2019-04-18 | 2019-04-18 | A kind of large scale electrical power unit installation lifting debugging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313619.0A CN109970008A (en) | 2019-04-18 | 2019-04-18 | A kind of large scale electrical power unit installation lifting debugging platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109970008A true CN109970008A (en) | 2019-07-05 |
Family
ID=67085119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910313619.0A Withdrawn CN109970008A (en) | 2019-04-18 | 2019-04-18 | A kind of large scale electrical power unit installation lifting debugging platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109970008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955927A (en) * | 2022-05-18 | 2022-08-30 | 广东电网能源发展有限公司 | Power equipment transfer assembly and power equipment transfer method |
-
2019
- 2019-04-18 CN CN201910313619.0A patent/CN109970008A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955927A (en) * | 2022-05-18 | 2022-08-30 | 广东电网能源发展有限公司 | Power equipment transfer assembly and power equipment transfer method |
| CN114955927B (en) * | 2022-05-18 | 2023-12-12 | 广东电网能源发展有限公司 | Power equipment transfer assembly and power equipment transfer method |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190705 |
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| WW01 | Invention patent application withdrawn after publication |