CN107706795A - A kind of distribution stand foldable operation platform - Google Patents
A kind of distribution stand foldable operation platform Download PDFInfo
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- CN107706795A CN107706795A CN201710779456.6A CN201710779456A CN107706795A CN 107706795 A CN107706795 A CN 107706795A CN 201710779456 A CN201710779456 A CN 201710779456A CN 107706795 A CN107706795 A CN 107706795A
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- sliding bar
- support bar
- operation platform
- platform
- operating platform
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- 241000282326 Felis catus Species 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000009194 climbing Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of distribution stand foldable operation platform, including fixed anchor ear, operating platform and support frame；Fixed anchor ear is arranged on electric pole, and the side of the fixed anchor ear is provided with supporting case, and supporting case is provided with generally vertical sliding bar groove；Operating platform includes fixed part and movable part, fixed part is connected proximally by governor motion with the distal end of the first sliding bar, the near-end of first sliding bar is fastened in sliding bar groove, and governor motion is configured to adjust the distance between lower beam and upper boom of the first sliding bar to enable the near-end of the first sliding bar to hold or unclamp sliding bar groove tightly.This distribution stand foldable operation platform, unfolded cat ladder during use, operating desk expansion, stand front is placed in, facilitates operation of the operating personnel for height distinct device.
Description
Technical field
The present invention relates to power equipment to install field of mechanical technique, especially a kind of distribution stand foldable operation platform.
Background technology
According to design specification, fuse switch, transformer body and the power distribution cabinet of distribution stand have certain altitude away from ground,
Modular design minimum altitude is more than 2.4 meters.Present mode distribution O＆M operating personnel need insulation single ladder being placed in stand one
Side electric pole root, operating personnel climb up single terraced suitable height and operated with action bars or hand, and this highly gives stand operation maintenance personnel
Operation, repair try and carry out larger difficulty, the existing next line taiwan area person liable of power supply management pattern is often responsible for the fortune of multiple taiwan areas
Row maintenance, the existing necessary coordinated insulation ladder of stand operation are carried out, and taiwan area director needs carrying insulating ladder to travel to and fro between each behaviour
Between making point, ladder is inconvenient to carry；Mobile single ladder of compounding practice is located at stand side, and related personnel operates falling for distal end
Switch or low tension switch are distant, generally require to change single terraced position to operate to side apparatus, time-consuming.
The content of the invention
It is an object of the invention to provide a kind of distribution stand foldable operation platform, and there is platform to set height adjustable work(
When energy and off working state the advantages of stored collapsed, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of 1. distribution stand foldable operation platform, it is characterised in that：The foldable operation platform include fixed anchor ear,
Operating platform and support frame；Fixed anchor ear is arranged on electric pole, and the side of the fixed anchor ear is provided with supporting case, support
Box is provided with generally vertical sliding bar groove；Operating platform includes fixed part and movable part, and the distal end of fixed part passes through articulated section
It is connected with the near-end of movable part, fixed part is connected proximally by governor motion with the distal end of the first sliding bar, the first sliding bar
Near-end be fastened in sliding bar groove, governor motion is configured to adjust the lower beam and the distance between upper boom of the first sliding bar
To enable the near-end of the first sliding bar to hold or unclamp sliding bar groove tightly；Support frame includes first support bar, second support bar
And adjusting rod, the lower end of first support bar are connected to sliding bar groove and under the first sliding bar by the second sliding bar
Side, the upper end of first support bar are connected by the bottom of adjustment axis and second support bar, and the upper end of second support bar is cut with scissors from below
The proximate distal ends of the movable part of operating platform are connected on, the middle part of second support bar is provided with regulating tank along its length, regulating tank
Upside upwardly extends the multiple regulation breach to be formed and be distributed along second support bar length direction, and the end of adjustment axis is embedded in multiple tune
One of breach is saved, the middle part of adjustment axis is provided with regulation rod aperture and fixed pin holes, and the upper end of adjusting rod is hinged on operation and put down from below
The fixed part of platform, through regulation rod aperture, adjusting rod is provided with multiple adjustment holes to allow steady pin through admittedly for the lower end of adjusting rod
One of rationed marketing hole and multiple adjustment holes are so as to connecting adjusting rod and adjustment axis.
2. the distribution stand foldable operation platform according to technical scheme 1, it is characterised in that：When foldable operation platform
During in extended configuration, operating platform is horizontal substantially, and first support bar and second support bar are substantially point-blank.
3. the distribution stand foldable operation platform according to technical scheme 1, it is characterised in that：When foldable operation platform
During in folded state, operating platform is in vertical state substantially, and first support bar and second support bar are in operating platform and branch
Between support box.
A kind of 4. distribution stand foldable operation platform according to technical scheme 1, it is characterised in that：Foldable operation
Platform also includes folding climbing ladder, and the upper end of folding climbing ladder is hinged on the distal end of the movable part of operating platform by first axle.
5. the distribution stand foldable operation platform according to technical scheme 4, it is characterised in that：Folding climbing ladder includes logical
Cross second hinge connected the first cat ladder and the second cat ladder.
6. a kind of method for safeguarding distribution stand, comprises the following steps：
A kind of S000, there is provided distribution stand foldable operation platform according to any one of technical scheme 1-5；
S100, foldable operation platform is converted into extended configuration from folded state；
S200, distribution stand is safeguarded using the foldable operation platform in extended configuration；With
S300, optional, foldable operation platform is converted into folded state from extended configuration.
7. the method for safeguarding distribution stand according to technical scheme 6, wherein, step S100 includes：
S110, control to adjust mechanism and cause the first sliding bar to unclamp sliding bar groove, adjust first up and down along sliding bar groove and slide
Lever is to precalculated position；
S120, control to adjust mechanism and cause the first sliding bar to hold sliding bar groove tightly；
S130, the movable part of operating platform is adjusted to being horizontal substantially；
S140, first support bar and second support bar are adjusted to substantially point-blank, and by the end of adjustment axis
Embedded regulation breach, while the adjustment hole by steady pin through fixed pin holes and on the adjusting rod in regulation rod aperture is so as to even
Connect adjusting rod and adjustment axis.
8. the method for safeguarding distribution stand according to technical scheme 6, wherein, step S300 includes：
S310, steady pin is extracted out from fixed pin holes and adjustment hole and make it that adjusting rod can be in the regulation rod aperture of adjustment axis
Slide；
S320, control to adjust mechanism and cause the first sliding bar to unclamp sliding bar groove to allow the first sliding bar along sliding bar
Groove slides up and down；
S330, adjust the movable part of operating platform to it is basic be in vertical state, and make first support bar and the second support
Bar is between operating platform and supporting case.
9. the method for safeguarding distribution stand according to technical scheme 8, wherein, step S300 also includes：
S340, folding climbing ladder is folded and fettered on the operational platform.
10. the method for safeguarding distribution stand according to technical scheme 8 or 9, wherein, step S300 also includes：
S350, when the movable part of operating platform is in substantially vertical state, controls to adjust mechanism and the first sliding bar is embraced
Tight sliding bar groove.
As the further scheme of the present invention：The fixed anchor ear is arranged on the outer circumference surface of electric pole by bolt and nut
On.
As the further scheme of the present invention：First cat ladder and the second cat ladder length and width all same.
As the further scheme of the present invention：First cat ladder and the second cat ladder are that one kind is adopted and is made from an insulative material
Component.
Term used herein has its known implication in the art, but for clarity, still provide
It is defined below.
Term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
There must be specific orientation, in the device or element of the description present invention, rather than instruction or hint meaning with specific orientation
Construction and operation, therefore be not considered as limiting the invention.
" basic " or the meaning for " substantially " being not precluded from " complete ".Such as a composition substantially free Y or
It has been entirely free of Y.In the case where limiting concrete numerical value, it is upper and lower based on the concrete numerical value to refer to that the concrete numerical value has
The scope of floating, domain of walker can be +/- the 5% of the concrete numerical value, +/- 4%, +/- 3%, +/- 2%, +/- 1%, it is +/-
0.5%, +/- 0.2%, +/- 0.1%, +/- 0.05%, +/- 0.01% etc..If desired, " basic " or " substantially " can be with
Upper domain of walker is replaced or deleted in being defined from the present invention.
" containing " both includes the factor mentioned, also allows to include factor add, uncertain.
" about ", " about ", " left and right " in the case where limiting concrete numerical value, refer to the concrete numerical value have with the specific number
The scope to fluctuate based on value, domain of walker can be +/- the 5% of the concrete numerical value, +/- 4%, +/- 3%, it is +/-
2%, +/- 1%, +/- 0.5%, +/- 0.2%, +/- 0.1%, +/- 0.05%, +/- 0.01% etc..
"and/or" represents each to be used alone by multiple terms of its connection, mutually can also arbitrarily combine.
In the present invention, the number range used for simplicity not only includes its endpoint value, also including its all son
Scope and single numerical value all in the range of this.For example, number range 1-6 not only includes subrange, such as 1-3,1-4,1-
5th, 2-4,2-6,3-6 etc., also including single numerical value in the range of this, such as 1,2,3,4,5,6.
Compared with prior art, beneficial effect of the present invention：
This distribution stand foldable operation platform, including electric pole, fixed anchor ear are arranged on the outer of electric pole by bolt and nut
On periphery, a fixed type foldable operating platform is invented, is fixed on stand side electric pole, in use, unfolded cat ladder,
Operating desk deploys, and is placed in stand front, and assist operators are operated, and facilitate operating personnel for high-low pressure distinct device
Operation, the mobile single ladder of tradition can be substituted, avoid carrying between the larger ladder of volume travels to and fro between each operating point, substantially reduce basic unit
The work load of operation maintenance personnel, while the unsafe factor of ladder carrying process is it also avoid, according to operation equipment type, adjustment
Sliding bar, it is determined that operation height, operating desk sets height adjustable function, operator's operating desk along folding climbing ladder, carries out related
Operation, fixed type foldable operating desk can be stretched over operating desk front, facilitate the operation of two side apparatus, change work of ascending a height twice
Industry lifts one times of operating efficiency once to ascend a height operation, and stored collapsed during off working state, folding climbing ladder and operating desk can be rolled over
Fold against in the side of electric pole, do not influence equipment normal operation.
Brief description of the drawings
Fig. 1 is the structural representation of the distribution stand foldable operation platform deployed condition of the present invention；
Fig. 2 is the partial structural diagram of the distribution stand foldable operation platform of the present invention；
Fig. 3 is the structural representation of the adjusting rod of the distribution stand foldable operation platform of the present invention；
Fig. 4 is the structural representation of the second support bar of the distribution stand foldable operation platform of the present invention；
Fig. 5 is the structural representation of the adjustment axis of the distribution stand foldable operation platform of the present invention；
Fig. 6 is the schematic diagram of the distribution stand foldable operation platform folded state of the present invention.
In figure：1- electric poles；2- fixes anchor ear；3- supporting cases；31- sliding bar grooves；4- operating platforms；The sliding bars of 41- first；
411- lower beams；412- upper booms；413- lower beam contact sites；414- upper boom contact sites；The upper club heads of 415-；Club head under 416-；42-
The fixed part of operating platform；The articulated section of 43- operating platforms；The movable part of 44- operating platforms；45- governor motions；451- is adjusted
Wheel；452- screw rods；453- nuts；454- bearings；5- support frames；The sliding bars of 51- second；52- first support bars；53- adjusting rods；
531- adjustment holes；532- pin-and-holes；54- fastening nuts；55- second support bars；551- pin-and-holes；56- adjustment axis；561- adjusting rods
Hole；562- fixed pin holes；563- fastening bolts；57- steady pins；571- lock rings；58- regulating tanks；59- adjusts breach；6- is folded
Cat ladder；61- first axles；The cat ladders of 62- first；63- second hinges；The cat ladders of 64- second；65- third hinges；The cat ladders of 66- the 3rd.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-6, according to one embodiment of present invention in, distribution stand foldable operation platform includes fixed embrace
Hoop 2, operating platform 4 and support frame 5；Fixed anchor ear 2 is arranged on electric pole 1, and the side of the fixed anchor ear 2 is provided with branch
Box 3 is supportted, supporting case 3 is provided with generally vertical sliding bar groove 31；Operating platform 4 includes fixed part 42 and movable part 44, fixed
The distal end in portion 42 is connected by articulated section 43 with the near-end of movable part 44, fixed part 42 proximally by governor motion 45 and first
The distal end connection of sliding bar 41, the near-end of the first sliding bar 41 are fastened in sliding bar groove 31, and governor motion 45 is configured to
The distance between lower beam 411 and upper boom 412 of the first sliding bar 41 are adjusted to enable the near-end of the first sliding bar 41 to hold tightly
Or sliding bar groove 31 is unclamped, wherein the near-end of lower beam 411 has the lower club head 415 being fastened in sliding bar groove 31, upper boom 412
Near-end have and be fastened on upper club head 416 in sliding bar groove 31, the size of lower club head 415 and upper club head 416 is more than
The width of sliding bar groove 31 but the size for being less than the inner space of supporting case 3, so that upper boom 412 and lower beam 411 can only edges
Sliding bar groove 31 slides up and down, and can not depart from.The left side wall of fixed part 42 be provided with opening with allow lower beam 411 in the opening on
Lower movement.Governor motion 45 includes screw rod 452, and the lower end of screw rod 452 passes the lower wall of fixed part 42 and is connected to left regulation wheel
451 middle part, screw rod 452 is driven to rotate will pass through left regulation wheel 451, the upper end of screw rod 452 is fixed by bearing 454 with being located at
The distal end connection of upper boom 412 in portion 42, the distal end of upper boom 412 can be fixed on the inside of fixed part 42, the middle part of screw rod 452
It is connected by nut 453 with the distal end of the lower beam 411 in fixed part 42, to pass through nut 453 when screw rod 452 rotates
Lower beam 411 is moved up and down, so as to change the distance between lower beam 411 and upper boom 412.
It is close to each other in lower beam 411 and upper boom 412 and when holding sliding bar groove 31 tightly, upside and the sliding bar groove of lower beam 411
31 parts 413 to contact with each other are provided with engaging structure to avoid being subjected to displacement between each other, such as are separately positioned on the He of lower beam 411
The intermeshing dentalation of the relevant position of sliding bar groove 31 or intermeshing depression and bulge-structure etc., these structures
Size should be located remotely from each other in lower beam 411 and upper boom 412 and not influence lower beam 411 in sliding bar groove when unclamping sliding bar groove 31
Slip in 31.It is close to each other in lower beam 411 and upper boom 412 and when holding sliding bar groove 31 tightly, the downside of upper boom 412 and sliding bar
The part 414 that groove 31 contacts with each other is provided with engaging structure to avoid being subjected to displacement between each other, such as is separately positioned on upper boom 412
With the intermeshing dentalation of the relevant position of sliding bar groove 31 or intermeshing depression and bulge-structure etc., these structures
Size should be located remotely from each other in lower beam 411 and upper boom 412 and not influence upper boom 412 in sliding bar when unclamping sliding bar groove 31
Slip in groove 31.In some cases, when being located remotely from each other in lower beam 411 and upper boom 412 and unclamping sliding bar groove 31, lower beam
The part that 411 downside or the upside of upper boom 412 and sliding bar groove 31 contact with each other is smooth surface to allow between each other
It is subjected to displacement.
Support frame 5 includes first support bar 52, second support bar 55 and adjusting rod 53, and the lower end of first support bar 52 passes through
Second sliding bar 51 is connected to sliding bar groove 31, and the second sliding bar 51 is located at the lower section of the first sliding bar 41, first support bar 52
Upper end be connected by adjustment axis 56 with second support bar 55, the upper end of second support bar 55 is by pin-and-hole 551 and is arranged on behaviour
Make the proximate distal ends that the steady pin on platform 4 is hinged on the movable part 44 of operating platform 4 from below.The both ends of adjustment axis 56 are each
The upper end of two first support bars 52 is fixed on, is being socketed in the outside of two first support bars 52 at the both ends of adjustment axis 56 again
Two second support bars 55 are socketed, and are socketed again in the outside for two second support bars 55 for being socketed in the both ends of adjustment axis 56
Fastening nut 54.The middle part of second support bar 55 is provided with regulating tank 58 along its length, and the width of regulating tank 58 allows adjustment axis
End moved in regulating tank 58, the upside of regulating tank 58 upwardly extend to be formed along the length direction of second support bar 55 distribution
Multiple regulation breach 59, regulation breach 59 are connected with regulating tank 58 to allow the end of adjustment axis 56 to be moved along regulating tank 58 and embedding
Enter one of multiple regulation breach 59.The distance between two regulation breach 59 of arbitrary neighborhood are in the multiple regulation breach 59
1.5-5 times of the end diameter of adjustment axis 56, such as when the end diameter of adjustment axis 56 is 8mm, the distance is 15mm to 40mm, excellent
Select 20mm, 25mm, 30mm, 35mm etc..
The middle part of adjustment axis 56 is provided between each other at an angle (such as 30,40,50,60,70,80,90,120,150
Degree angularly, preferably 90 degree (being mutually perpendicular to)) regulation rod aperture 561 and fixed pin holes 562, the upper end of adjusting rod 53 pass through pin-and-hole
532 are hinged on the fixed part 42 of operating platform 4, the lower end of adjusting rod 53 with the steady pin being arranged on operating platform 4 from below
It is socketed in through regulation rod aperture 561, namely regulation rod aperture 561 on adjusting rod 53, to allow adjusting rod 53 in rod aperture 561 is adjusted
It is mobile.Adjusting rod 53 is provided with multiple adjustment holes 531 to allow steady pin 57 to pass through fixed pin holes 562 and multiple adjustment holes 531
One of so as to connecting adjusting rod 53 and adjustment axis 56.In the multiple adjustment hole 531 between two adjustment holes 531 of arbitrary neighborhood
Distance be 1.5-5 times of the diameter of steady pin 57, such as 57 a diameter of 8mm of steady pin, the distance is 15mm to 40mm, excellent
Select 20mm, 25mm, 30mm, 35mm etc..
When foldable operation platform is in extended configuration, operating platform 4 is horizontal substantially, first support bar 52 and
Two support bars 55 are substantially point-blank.When foldable operation platform is in folded state, operating platform 4 is in vertical shape substantially
State, first support bar 52 and second support bar 55 are between operating platform 4 and supporting case 3.
In some cases, the second sliding bar 51 can connect in a fixed manner or along the mode that sliding bar groove 31 slides up and down
It is connected to sliding bar groove 31.
In some cases, supporting case 3 is connected to by the rotating mechanism being socketed in a rotatable manner on fixed anchor ear 2
On fixed anchor ear 2, rotating mechanism can be the ball bearing being socketed on fixed anchor ear 2, and lock is additionally provided with rotating mechanism
Tight device integrally prevents from being mutually shifted to lock supporting case 3 and fixed anchor ear 2 in setting position, and retaining mechanism can be with
It is the steady pin for being separately positioned on pin-and-hole on supporting case 3 and fixed anchor ear 2 and pin-and-hole being penetrated.
Foldable operation platform also includes folding climbing ladder 6, and the upper end of folding climbing ladder 6 is hinged on operation by first axle 61 and put down
The distal end of the movable part 44 of platform 4.Folding climbing ladder 6 includes the first cat ladder 62 and the second cat ladder 64 being connected by second hinge 63,
And the 3rd cat ladder 66 of the second cat ladder 64 is connected in by third hinge 65.
In the method for safeguarding distribution stand, the distribution stand foldable operation can be used according to following steps
Platform,
S100, foldable operation platform is converted into extended configuration from folded state；
S200, distribution stand is safeguarded using the foldable operation platform in extended configuration；With
S300, optional, foldable operation platform is converted into folded state from extended configuration.
Wherein, step S100 includes：
S110, control to adjust mechanism 45 and cause the first sliding bar 41 to unclamp sliding bar groove 31, lowered along sliding bar groove 31
The first sliding bar 41 is saved to precalculated position；
S120, control to adjust mechanism 45 and cause the first sliding bar 41 to hold sliding bar groove 31 tightly；
S130, the movable part 44 of operating platform 4 is adjusted to being horizontal substantially；
S140, first support bar 52 and second support bar 55 are adjusted to substantially point-blank, and by adjustment axis 56
End insertion regulation breach 59, while by steady pin 57 through fixed pin holes 562 and positioned at regulation rod aperture 561 in adjusting rod
Adjustment hole 531 on 53 is so as to connecting adjusting rod 53 and adjustment axis 56.
Wherein, step S300 includes：
S310, steady pin 57 is extracted out from fixed pin holes 562 and adjustment hole 531 and make it that adjusting rod 53 can be in adjustment axis 56
Regulation rod aperture 561 in slide；
S320, control to adjust mechanism 45 and cause the first sliding bar 41 to unclamp sliding bar groove 31 to allow the first sliding bar 41
Slided up and down along sliding bar groove 31；
S330, adjust the movable part 44 of operating platform 4 to it is basic be in vertical state, and make first support bar 52 and second
Support bar 55 is between operating platform 4 and supporting case 3.
Wherein, step S300 also includes：
S340, folding climbing ladder 6 is folded and is strapped on operating platform 4.
Wherein, step S300 also includes：
S350, when the movable part 44 of operating platform 4 is in substantially vertical state, controls to adjust mechanism 45 and cause first to slide
Bar 41 holds sliding bar groove 31 tightly.
In the foldable operation platform of the present invention, when the first sliding bar 41 is adjusted about 31 along sliding bar groove to precalculated position,
After the position of the fixed part of operating platform 4 determines, can lift the distal end of movable part 44 makes connection first support bar 52 and second
The adjustment axis 56 of support bar 55 moves along regulating tank 58 and insertion adjusts in breach 59 and makes first support bar 52 and second
Strut 55 is substantially at same straight line, if now the distal end of movable part 44 slightly higher than or less than near-end causes operating platform 4
Deviate horizontality, adjusting rod 53 can be moved up or down until operation is flat in the regulation rod aperture 561 of adjustment axis 56
Platform 4 is in basic horizontal state, and the adjustment hole 531 for then inserting steady pin 57 on fixed pin holes 562 and adjusting rod 53 is thus solid
Determine operating platform 4.Including first support bar 52, second support bar 55 and the support frame 5 of adjusting rod 53 and supporting case 3 and operating platform
4 together constitute multiple triangular structures mutually supported, have simple in construction, firm, and can flexibly and accurately adjust behaviour
The advantages of making the height and horizontality of platform 4.
Stand front is placed in after the foldable operation platform expansion of the present invention, can when assist operators are operated
Facilitate operating personnel to be operated for just different equipment, the mobile single ladder of tradition can be substituted, avoid carrying volume larger
Between ladder travels to and fro between each operating point, the work load of basic unit's operation maintenance personnel is substantially reduced, while it also avoid ladder and carried
The unsafe factor of journey.According to operation equipment type, it is determined that operation height, adjusts the height of operating desk, operator edge, which folds, to be climbed
Ladder is upper on operating desk, carries out related operation, foldable operation platform can stretch, facilitate the operation of two side apparatus, change twice
Operation of ascending a height is operation of once ascending a height, and lifts one times of operating efficiency.The foldable operation platform of the present invention can in off working state
Stored collapsed, folding climbing ladder and operating desk can be folded against the side of electric pole, not influence equipment normal operation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
- A kind of 1. distribution stand foldable operation platform, it is characterised in that：The foldable operation platform include fixed anchor ear (2), Operating platform (4) and support frame (5)；Fixed anchor ear (2) is arranged on electric pole (1), and the side peace of the fixed anchor ear (2) Equipped with supporting case (3), supporting case (3) is provided with generally vertical sliding bar groove (31)；Operating platform (4) includes fixed part (42) With movable part (44), the distal end of fixed part (42) is connected by articulated section (43) with the near-end of movable part (44), fixed part (42) Be connected proximally by governor motion (45) with the distal end of the first sliding bar (41), the near-end of the first sliding bar (41) is fastened on cunning In lever groove (31), governor motion (45) be configured to adjust the first sliding bar (41) lower beam (411) and upper boom (412) it Between distance to enable the near-end of the first sliding bar (41) to hold or unclamp sliding bar groove (31) tightly；Support frame (5) includes the One support bar (52), second support bar (55) and adjusting rod (53), the lower end of first support bar (52) pass through the second sliding bar (51) it is connected to sliding bar groove (31) and positioned at the lower section of the first sliding bar (41), the upper end of first support bar (52) passes through tune Nodal axisn (56) is connected with the bottom of second support bar (55), and the upper end of second support bar (55) is hinged on operating platform from below (4) proximate distal ends of movable part (44), the middle part of second support bar (55) are provided with regulating tank (58), regulating tank along its length (58) the multiple regulation breach (59) to be formed and be distributed along second support bar (55) length direction, adjustment axis are upwardly extended on the upside of (56) one of multiple regulation breach (59) of end insertion, the middle part of adjustment axis (56) is provided with regulation rod aperture (561) and steady pin Hole (562), the upper end of adjusting rod (53) are hinged on the fixed part (42) of operating platform (4), the lower end of adjusting rod (53) from below Through regulation rod aperture (561), adjusting rod (53) is provided with multiple adjustment holes (531) to allow steady pin (57) to pass through fixed pin holes (562) and one of multiple adjustment holes (531) are so as to connecting adjusting rod (53) and adjustment axis (56).
- 2. distribution stand foldable operation platform according to claim 1, it is characterised in that：When foldable operation platform is in During extended configuration, operating platform (4) is horizontal substantially, and first support bar (52) and second support bar (55) are substantially at one On straight line.
- 3. distribution stand foldable operation platform according to claim 1, it is characterised in that：When foldable operation platform is in During folded state, operating platform (4) is in vertical state substantially, and it is flat that first support bar (52) and second support bar (55) are in operation Between platform (4) and supporting case (3).
- A kind of 4. distribution stand foldable operation platform according to claim 1, it is characterised in that：Foldable operation platform is also Including folding climbing ladder (6), the upper end of folding climbing ladder (6) is hinged on the movable part of operating platform (4) by first axle (61) (44) distal end.
- 5. distribution stand foldable operation platform according to claim 4, it is characterised in that：Folding climbing ladder (6) includes logical Cross second hinge (63) connected the first cat ladder (62) and the second cat ladder (64).
- 6. a kind of method for safeguarding distribution stand, comprises the following steps：A kind of S000, there is provided distribution stand foldable operation platform according to any one of claim 1-5；S100, foldable operation platform is converted into extended configuration from folded state；S200, distribution stand is safeguarded using the foldable operation platform in extended configuration；WithS300, optional, foldable operation platform is converted into folded state from extended configuration.
- 7. the method according to claim 6 for safeguarding distribution stand, wherein, step S100 includes：S110, control to adjust mechanism (45) and cause the first sliding bar (41) to unclamp sliding bar groove (31), along sliding bar groove (31) Lower the first sliding bar (41) that adjusts is to precalculated position；S120, control to adjust mechanism (45) and cause the first sliding bar (41) to hold sliding bar groove (31) tightly；S130, the movable part (44) of regulation operating platform (4) to being horizontal substantially；S140, first support bar (52) and second support bar (55) are adjusted to substantially point-blank, and by adjustment axis (56) end insertion regulation breach (59), while by steady pin (57) through fixed pin holes (562) and positioned at regulation rod aperture (561) adjustment hole (531) on adjusting rod (53) in is so as to connecting adjusting rod (53) and adjustment axis (56).
- 8. the method according to claim 6 for safeguarding distribution stand, wherein, step S300 includes：S310, steady pin (57) is extracted out from fixed pin holes (562) and adjustment hole (531) adjusting rod (53) can adjusted Slided in the regulation rod aperture (561) of axle (56)；S320, control to adjust mechanism (45) and cause the first sliding bar (41) to unclamp sliding bar groove (31) to allow the first sliding bar (41) slided up and down along sliding bar groove (31)；S330, the movable part (44) of regulation operating platform (4) to it is basic be in vertical state, and make first support bar (52) and the Two support bars (55) are between operating platform (4) and supporting case (3).
- 9. the method according to claim 8 for safeguarding distribution stand, wherein, step S300 also includes：S340, folding climbing ladder (6) is folded and is strapped on operating platform (4).
- 10. the method for safeguarding distribution stand according to claim 8 or claim 9, wherein, step S300 also includes：S350, when the movable part (44) of operating platform (4) is in substantially vertical state, controls to adjust mechanism (45) and cause first to slide Lever (41) holds sliding bar groove (31) tightly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779456.6A CN107706795B (en) | 2017-09-01 | 2017-09-01 | Foldable operation table for power distribution rack |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710779456.6A CN107706795B (en) | 2017-09-01 | 2017-09-01 | Foldable operation table for power distribution rack |
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| CN107706795A true CN107706795A (en) | 2018-02-16 |
| CN107706795B CN107706795B (en) | 2023-10-24 |
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| CN201710779456.6A Active CN107706795B (en) | 2017-09-01 | 2017-09-01 | Foldable operation table for power distribution rack |
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| CN110480756A (en) * | 2019-08-01 | 2019-11-22 | 韩秀良 | A kind of self-balancing type construction site backplate processing unit (plant) |
| CN110748290A (en) * | 2019-10-28 | 2020-02-04 | 徐州长盛电力设备有限公司 | Novel steel pipe tower |
| CN111843990A (en) * | 2020-06-22 | 2020-10-30 | 安徽科汇钢结构工程有限公司 | Foldable mechanical arm steel frame structure |
| CN113206471A (en) * | 2021-06-22 | 2021-08-03 | 国网江苏省电力有限公司扬州市江都区供电分公司 | Comprehensive distribution box climbing operation maintenance platform |
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