CN103573176A - Fast combined height-ascending tool of electric system - Google Patents
Fast combined height-ascending tool of electric system Download PDFInfo
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- CN103573176A CN103573176A CN201310540386.0A CN201310540386A CN103573176A CN 103573176 A CN103573176 A CN 103573176A CN 201310540386 A CN201310540386 A CN 201310540386A CN 103573176 A CN103573176 A CN 103573176A
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Abstract
The invention discloses a fast combined height-ascending tool of an electric system. The fast combined height-ascending tool comprises four or an even number(more than four) of support columns, a plurality of cross arms and fixing parts, wherein the left and right sides of the upper ends of the support columns are respectively articulated with upper arms, and the front and rear sides of the upper middle parts of the support columns are respectively articulated with lower arms; fixing holes are uniformly distributed on the support columns, the upper arms and the lower arms and the cross arms; the fixing parts are matched with the fixing holes; two lower arms of each support column can upwards extend along the support column and be fixedly connected with the upper part of the support column together through the fixing parts; pairwise support columns form one group; two corresponding upper arms of two support columns of each group can be upwards crossed into an X frame and fixed together through the fixing parts, and the rest two upper arms can be downwards crossed into an X shape and fixedly connected with the corresponding support column together through the fixing parts; the groups are sequentially arrayed top and bottom; the lower parts of the two support columns of the upper group can be inserted between the lower arms of the lower group and fixedly connected together through the fixing parts. The fast combined height-ascending tool disclosed by the invention has the advantages of reasonability in structure, small occupied space, portability, adjustability in length, lifting heavy assistance and easiness in operation.
Description
Technical field
The present invention relates to a kind of power system Rapid Combination ascending tool.
Background technology
At present, while safeguarding power system in the wild, generally can only carry ladder for ascending a height, so ladder has become must configuring of electric power maintenance car or electric power rush-repair vehicle.The ladder using on electric power maintenance car is at present generally foldable structure or sliding framework structure, and wherein foldable structure is generally by the hinged structure of articulated elements by two sections of bench.This folding ladder in use, launches two bench, and with locking member locking, operates simpler.Sliding framework structure is also generally to consist of two sections of bench, and only both are not folding or hinged relationship, but the slip cooperating relationship that elongatedness direction can be slided.This ladder in use, is also two sections of bench need to be slided and launched, and then with locking member locking, can use, and operates fairly simple.At present, the ladder of this sliding framework structure is used at most.No matter the ladder of which kind of structure, although simple to operate in use, all exist following weak point: 1, because bench is all ready-made ladder structure, there is fixing size, particularly wider width, all needs to occupy larger space when depositing or carrying, very inconvenient; 2, be structure as a whole, and can not split, so weight is heavier, when moving, need two people's operations; 3, function singleness, ascends a height except electric power, there is no other purposes, belongs to single-use instrument, and such instrument will inevitably reduce the actual load of electric power maintenance car; 4, length is fixed, and can not freely adjust ladder length according to field demand, particularly extends the length of ladder, and because sliding framework structure has lap, therefore can not make full use of the total length of two sections of bench.
In addition, in the routine work of power system, also often need to switch on and test or utilize electric tools to keep in repair various power equipments, instrument etc., now just need to use AC power.The acquisition approach of AC power mainly contains two kinds, and a kind of is power supply on on-the-spot power supply unit, and the second is generating set.During due to field condition maintenance activity, be all generally power-off operation, therefore need to lay very long cable, both inconvenience was also dangerous.Even if scene is livewire work once in a while, during on-the-spot power taking, not only need to use climbing tool, such as ladder etc., and can have a negative impact to Electro-metering and Electrical Safety.Therefore,, when scene utilizes AC power to carry out operation, generally all need to deliver the middle-size and small-size equipment such as generating set in the wild.
Therefore because the middle-size and small-size equipment qualities such as generating set are heavier, approximately one ton of weight of a three-phase diesel-driven generator, generally needs 5,6 people to lift, and deposits at outdoor or storehouse, mobile, field condition is unloaded, carrying, entrucking are all very inconvenient.Buy fork truck fund too large (approximately 100,000 yuan), rent crane cost too large, with artificial lift to move not may, and very large hazards of existence, easily cause staff crowded wound, weigh wounded, injure by a crashing object.At ordinary times during the middle-size and small-size equipment such as dislocation generation unit, there are three kinds of modes of operation: one, rent crane and carry out entrucking, be finished while returning and with crane, unload again, crane lifting approximately needs 40 minutes to one hour (containing dispatching buses and the time of advent), not only lost time but also cost of idleness, and need to preengage in advance crane, have a strong impact on job schedule.Two, buy fork truck, about 100,000 yuan of fork truck, expense is higher, and fork truck can not be dragged to field work scene by maintenance car, can only arrange in addition driver driving fork truck, very uneconomical.Three, use manual trailer to shift, first generator is transported in overhaul shop and (because overhaul shop separately has, plans his use, do not allow to deposit this kind equipment) by manual trailer, then use the row sling cart in overhaul shop, row sling cart approximately needs 20 minutes.Because generator storage place also has segment distance apart from overhaul shop, be finished rear same mode and unload, very loaded down with trivial details and trouble.This mode is only suitable for shifting and using in intra-company, is not suitable for operation in the wild and uses.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned defect, provides a kind of rational in infrastructure, takes up space little, and easy to carry, length is adjustable, energy auxiliary lifting weight, and power system Rapid Combination ascending tool simple to operate.
For solving the problems of the technologies described above, the design feature of this power system Rapid Combination ascending tool is: comprise four or be greater than four even number root pillar, the left and right sides, pillar upper end is hinged with respectively a upper arm, before and after pillar middle and upper part, both sides are hinged with respectively a underarm, also comprise some cross-arms, pillar, upper arm, on underarm and cross-arm, be evenly equipped with fixing hole, also comprise the fixture coordinating with fixing hole, two underarms of every pillar can extend upward and be fixed together by fixture with pillar top along pillar, pillar forms one group between two, in every group, two of two pillars corresponding upper arm can upwards be crossed as X frame and be fixed together by fixture, remaining two upper arm can intersect downwards and be X-shaped and be fixed together by fixture with corresponding pillar, each group is arranged in order up and down, the two pillar bottoms of upper group can be inserted between the underarm of lower group and be fixed together by fixture.
This power system Rapid Combination ascending tool is to be realized and taken up space littlely, easy to carry by deformable hinge unit combining structure, and length is adjustable, can auxiliary lifting weight, and simple to operate.
Deformable hinge unit combining structure, refers in this power system Rapid Combination ascending tool, includes a plurality of hinge units, generally includes four, can be also four above even numbers.Four hinge units of take below describe as example, and the power system Rapid Combination ascending tool of four above even number hinge units similarly, is no longer carefully stated.Described hinge unit comprises the pillar of vertical setting, and pillar upper end is hinged with two upper arm.For convenience of narration, the hinge between upper arm and pillar is called to upper hinge.Two upper arm lay respectively at the left and right sides of pillar, and can swing up and down around upper hinge.Pillar middle and upper part, namely the leg portion near upper hinge is hinged with two underarms.For convenience of narration, the hinge between underarm and pillar is called to "down hinge.Two underarms lay respectively at the both sides, front and back of pillar, and can swing up and down around "down hinge.On pillar, upper arm, underarm, be evenly equipped with fixing hole, also comprise and the interspersed fixture coordinating of fixing hole, to facilitate by fixture and fixing hole, position and be fixedly connected with.Like this, pillar, and the upper arm of upper articulation and underarm, and the fixture coordinating with it, just formed a hinge unit.
In this power system Rapid Combination ascending tool, include four hinge units, one group between two of these four hinge unit, are divided into two groups.Like this, every group includes two pillars, four upper arm and four underarms.For convenience of narration, two pillars are on the same group called to the first pillar and the second pillar, the upper arm on it and underarm are called the first upper arm, the first underarm and the second upper arm, the second underarm.
In every group, two of every pillar underarms extend upward, and the bearing of trend of underarm is consistent with the bearing of trend of pillar.In each hinge unit, two underarms and the part of pillar between upper hinge and "down hinge are fixed together by fixture, and like this, hinge unit has just formed the longer straight-bar structure of length.For convenience of narration, by this straight-bar structure, namely pillar and the affixed in the same way structure of two underarms are called terraced bar.Ladder pole length is longer than pillar, approaches two double-lengths of pillar.Because interval is by pillar between two underarms, therefore, above pillar, between two underarms, form a strip gap.
The oblique lower homonymy to the second pillar of a upper arm of every group of first pillar extends, and is fixed together with fixture by the fixing hole of both correspondences.Equally, the second upper arm of the second pillar opposite side is oblique lower to the first pillar respective side extension, and is fixed together with fixture by the fixing hole of both correspondences.That is to say, two pillars on the same group just respectively a upper arm by separately tilt to link together with the other side, like this, two upper arm, with regard to decussate structure, for convenience of narrating, are referred to as X frame.Under the support of X frame, two pillars and two upper arm have just formed two triangular structures.Known according to triangle stability principle, this structure is the most stable.Therefore two pillars and affiliated two upper arm on the same group have just formed a stable flat bracket or tabular support, have effectively guaranteed the structural stability of this power system Rapid Combination ascending tool.
Two upper arm opposite tilts of residue on the same group extend upward, and are X shape intersection, form equally an X frame.The infall of two upper arm is fixed together by fixture correspondence, and like this, X frame just becomes a fixed structure.Because two pillars are fixing integrative-structures on the same group, so the X frame that extends to its top is under the support of pillar or tabular support, must be also fixing integrative-structure.Like this, in every group, just formed and take two terraced bars as vertical supporting, two trapezium structures that X frame is cross binding of take.For convenience of narration, the fixed combination of X frame and terraced bar is called to bench, that is to say, every group has formed a bench.Like this, in this power system Rapid Combination ascending tool, two bench have just been combined into.
These two groups or two bench arrange in the same way up and down on position relationship, for convenience of narration, by position upper group or bench be called group or on bench, by position under group or bench be called lower group or lower bench.Two pillar bottoms of upper bench are inserted between two underarms of lower bench, namely in above-mentioned gap, and the lap of upper bench pillar and lower bench underarm are locked together by fixture.Like this, two terraced bars have just been fixedly connected into longer straight-bar structure, for convenience of narration, this straight-bar structure are called to cleat stanchion.Because above-mentioned gap is strip, therefore, the lap fit scope of upper bench pillar and lower bench underarm is very large, in use, can require freely to adjust according to specifically ascending a height.The adjusting range of cleat stanchion length is roughly between the triple-length and four times of length of pillar.If the length of pillar is set to 1 meter, the length range of cleat stanchion is between 3-4 rice.And the foldable structure ladder using is at present if meet the requirement of ascending a height of 4 meters, the length after it is folding is at least also wanted 2 meters.And the ladder of sliding framework structure is because there is a lap, so if meet the requirement of ascending a height of 4 meters, its balladeur train length must be greater than 2 meters.The balladeur train of 2 meters or bench are contained and be can not load in the wagon box of electric power maintenance car, can only be bundled into side portion of vehicle or top, and not only binding is inconvenient, take up room greatly, not attractive in appearance, but also have break in traffic rules and regulations risk.And this power system Rapid Combination ascending tool only needs four 1 meter of long hinge units, not only length is completely the depositing in scope of wagon box, and volume is small and exquisite, deposits or carry or pick and place all very convenient.
After the affixed one-tenth cleat stanchion of ladder bar, between two cleat stanchions, just altogether set up four X framves, and therefore the upper arm that each X frame comprises two intersections forms altogether eight cross binding between two cleat stanchions, can meet completely while ascending a height and trample use, so just be assembled into " ladder " of the use of ascending a height.
When ascending a height complete need to dismounting, only the fixture being arranged on afterwards on upper arm and underarm need be taken apart, just this power system Rapid Combination ascending tool can be reverted to fast to four hinge units, operate very simple.When needs are assembled, above-mentioned operating process to be installed and first hinge unit to be assembled into bench between two, and then two bench are pegged graft up and down, operation is also very simple, quick, has greatly improved operating efficiency, particularly site work efficiency.
When power system field operation, also often need to use the heavier equipment of the weight such as generator.And this kind equipment is generally transported to scene and carried under platform by several workmans by electric power maintenance car, very easily cause danger, also can employ the crane entrucking of unloading, no matter which kind of mode, all relatively wastes time and energy.Because this power system Rapid Combination ascending tool is comprised of a plurality of hinge units, therefore there is certain hinged distortion function.Concrete deformation process is for to be first disassembled into " ladder " four hinge units that are divided into two groups, and four hinge units are erected at respectively on foursquare four angles; Then by the oblique lower X frame that is fixedly crossed as of two corresponding upper arm of two plane both sides, pillar place in every group, X frame lower end is fixed together by fixture and two pillars, and like this, X frame and two pillars have just formed triangle fixed support structure; In this process, two underarms of every pillar are tilted extend and use fixture affixed to the upper and lower of another group adjacent struts respectively, like this, in two groups, between adjacent pillar, form two X framves much of that, and this X frame forms triangle fixed support structure equally with two be connected pillars, therefore, four pillars have just connected into a fixing cube support; On the same group, two residue upper arm are fixedly connected into X frame by fixture obliquely, for convenience of narration, this X frame are called to upper X frame, and cross-arm is arranged between the upper X frame of two groups, for convenience of narration, this cross-arm is called to support cross arm, residue cross-arm is called to lever cross-arm.Like this, just form a simple lifting or lifting gear, during use, just can take and be erected at support cross arm on cube support as fulcrum is by the lever cross-arm weight that levers up or sling, met the demand of operation field hoisting heavy.After finishing using, by disassembling the follow-up fixture adding, just this lifting or lifting gear Fast Restoration can be become to four hinge units and some cross-arms, operate very simple.
Above-mentioned distressed structure is to be formed by hinge unit direct-assembling, when reality is used, also can be by dismounting fixture, " ladder " is recovered to two bench, and then bench is recovered to the braced structures that X frame is fixedly connected with pillar, finally two braced structuress are become to a cube body support frame by underarm with fixture fixed combination, then carry out hoisting heavy after setting X frame and support cross arm, deformation process is similar, at this, no longer carefully states.
This power system Rapid Combination ascending tool be take hinge unit as composite unit, volume is small and exquisite, not only carry, transport, deposit conveniently, can or erect aerial device and wherein install in operation field Rapid Combination, one tool is multiplex, can meet the multiple needs of field operation, greatly simplify the instrument amount of carrying of electric power maintenance car.
As improvement, every group of two pillar bottom correspondences are connected with cross-arm.
Because the X frame between pillar is arranged on pillar top, between two pillar bottoms, be therefore unsettled, very inconvenient when being climbed by ground.In pillar bottom, arrange after cross-arm, can provide support for climbing " ladder " hommization more.
As improvement, below two pillar lower end correspondences are connected with cross-arm.
Below two pillars are exactly two pillars in cleat stanchion foot.In these two pillar lower ends, connect after cross-arm, can increase the contact area between " ladder " lower end and ground, also just increased Area of bearing and support force, effectively prevent " ladder " sinkage in climbing, be particularly suitable for field work and use.
In sum, adopt the power system Rapid Combination ascending tool of said structure rational in infrastructure, take up space little, easy to carry, length is adjustable, energy auxiliary lifting weight, and simple to operate, be particularly suitable for electric power maintenance and use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is elaborated
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of hinge unit;
Fig. 3 is the structural representation of hinge unit while depositing;
Fig. 4 is the structural representation of bench;
Fig. 5 is the structural representation of lifting gear.
In figure: 1 is pillar, 2 is upper arm, and 3 is underarm, 4 cross-arms, and 5 is fixing hole, 6 is fixture.
The specific embodiment
As shown in the figure, this power system Rapid Combination ascending tool comprises the even number root pillars 1 that four or four are above, and in the present embodiment, four pillars of take describe as example.The square tube that pillar 1 is made for aluminium alloy extrusions, so not only can guarantee support strength, effectively weight reduction.Pillar 1 upper end is hinged with two upper arm 2.For convenience of narration, the hinge between upper arm 2 and pillar 1 is called to upper hinge.Two upper arm lay respectively at the left and right sides of pillar, and can swing up and down around upper hinge.Pillar 1 middle and upper part, namely the leg portion near upper hinge is hinged with two underarms 3.For convenience of narration, the hinge between underarm and pillar is called to "down hinge.Two underarms 3 lay respectively at the both sides, front and back of pillar, and can swing up and down around "down hinge.On pillar 3, upper arm 2, underarm 3, be evenly equipped with fixing hole 5, also comprise and the interspersed fixture 6 coordinating of fixing hole 5, to facilitate by fixture 6, position and be fixedly connected with fixing hole 5.Like this, pillar, and the upper arm 2 of upper articulation and underarm 3, and the fixture 7 coordinating with it, just formed a hinge unit, as shown in Figure 2 and Figure 3.
In this power system Rapid Combination ascending tool, include four pillars 1, also just include four hinge units.One group between two of these four hinge unit, are divided into two groups.Like this, every group includes two pillars 1, four upper arm 2 and four underarms 3.For convenience of narration, two pillars are on the same group called to the first pillar and the second pillar, the upper arm on it and underarm are called the first upper arm, the first underarm and the second upper arm, the second underarm.
In every group, two of every pillar 1 underarms 3 extend upward, and the bearing of trend of underarm 3 is consistent with the bearing of trend of pillar.In each hinge unit, two underarms 3 and the part of pillar 1 between upper hinge and "down hinge are fixed together by fixture, and like this, hinge unit has just formed the longer straight-bar structure of length.For convenience of narration, by this straight-bar structure, namely pillar 1 and the affixed in the same way structure of two underarms 3 are called terraced bar.Ladder pole length is longer than pillar, approaches two double-lengths of pillar.Because interval is by pillar between two underarms 3, therefore, above pillar, between two underarms, form a strip gap.
The oblique lower homonymy to the second pillar of a upper arm of every group of first pillar extends, and is fixed together with fixture by the fixing hole of both correspondences.Equally, the second upper arm of the second pillar opposite side is oblique lower to the first pillar respective side extension, and is fixed together with fixture by the fixing hole of both correspondences.That is to say, two pillars on the same group 1 just respectively the upper arm 2 by separately tilt to link together with the other side, like this, two upper arm 2, with regard to decussate structure, for convenience of narration, are referred to as X frame.Under the support of X frame, two pillars 1 and two upper arm 2 have just formed two triangular structures.Known according to triangle stability principle, this structure is the most stable.Therefore two pillars 1 and affiliated two upper arm 2 on the same group have just formed a stable flat bracket or tabular support, have effectively guaranteed the structural stability of this power system Rapid Combination ascending tool.
Two upper arm opposite tilts of residue on the same group extend upward, and are X shape intersection, form equally an X frame.The infall of two upper arm is fixed together by fixture correspondence, and like this, X frame just becomes a fixed structure.Because two pillars are fixing integrative-structures on the same group, so the X frame that extends to its top is under the support of pillar or tabular support, must be also fixing integrative-structure.Like this, in every group, just formed and take two terraced bars as vertical supporting, two trapezium structures that X frame is cross binding of take.For convenience of narration, the fixed combination of X frame and terraced bar is called to bench, that is to say, every group has formed a bench.Like this, in this power system Rapid Combination ascending tool, two bench have just been combined into.
These two groups or two bench arrange in the same way up and down on position relationship, for convenience of narration, by position upper group or bench be called group or on bench, by position under group or bench be called lower group or lower bench.Two pillar bottoms of upper bench are inserted between two underarms of lower bench, namely in above-mentioned gap, and the lap of upper bench pillar and lower bench underarm are locked together by fixture.Like this, two terraced bars have just been fixedly connected into longer straight-bar structure, for convenience of narration, this straight-bar structure are called to cleat stanchion.Because above-mentioned gap is strip, therefore, the lap fit scope of upper bench pillar and lower bench underarm is very large, in use, can require freely to adjust according to specifically ascending a height.The adjusting range of cleat stanchion length is roughly between the triple-length and four times of length of pillar.If the length of pillar is set to 1 meter, the length range of cleat stanchion is between 3-4 rice.And the foldable structure ladder using is at present if meet the requirement of ascending a height of 4 meters, the length after it is folding is at least also wanted 2 meters.And the ladder of sliding framework structure is because there is a lap, so if meet the requirement of ascending a height of 4 meters, its balladeur train length must be greater than 2 meters.The balladeur train of 2 meters or bench are contained and be can not load in the wagon box of electric power maintenance car, can only be bundled into side portion of vehicle or top, and not only binding is inconvenient, take up room greatly, not attractive in appearance, but also have break in traffic rules and regulations risk.And this power system Rapid Combination ascending tool only needs four 1 meter of long hinge units, not only length is completely the depositing in scope of wagon box, and volume is small and exquisite, deposits or carry or pick and place all very convenient.
After the affixed one-tenth cleat stanchion of ladder bar, between two cleat stanchions, just altogether set up four X framves, and therefore the upper arm that each X frame comprises two intersections forms altogether eight cross binding between two cleat stanchions, can meet completely while ascending a height and trample use, so just be assembled into " ladder " of the use of ascending a height.
When ascending a height complete need to dismounting, only the fixture 6 being arranged on afterwards on upper arm 2 and underarm 3 need be taken apart, just this power system Rapid Combination ascending tool can be reverted to fast to four hinge units, operate very simple.When needs are assembled, above-mentioned operating process to be installed and first hinge unit to be assembled into bench between two, and then two bench are pegged graft up and down, operation is also very simple, quick, has greatly improved operating efficiency, particularly site work efficiency.
When power system field operation, also often need to use the heavier equipment of the weight such as generator.And this kind equipment is generally transported to scene and carried under platform by several workmans by electric power maintenance car, very easily cause danger, also can employ the crane entrucking of unloading, no matter which kind of mode, all relatively wastes time and energy.Because this power system Rapid Combination ascending tool is comprised of a plurality of hinge units, therefore there is certain hinged distortion function.Concrete deformation process is for to be first disassembled into " ladder " four hinge units that are divided into two groups, and four hinge units are erected at respectively on foursquare four angles; Then by the oblique lower X frame that is fixedly crossed as of two corresponding upper arm 2 of two pillar 1 plane both sides, place in every group, X frame lower end is fixed together by fixture and two pillars 1, and like this, X frame and two pillars 1 have just formed triangle fixed support structure; In this process, two underarms of every pillar 1 are tilted extend and use fixture affixed to the upper and lower of another group adjacent struts 1 respectively, like this, in two groups, between adjacent pillar 1, form two X framves much of that, and this X frame forms triangle fixed support structure equally with two be connected pillars, therefore, four pillars have just connected into a fixing cube support; On the same group, two residue upper arm are fixedly connected into X frame by fixture obliquely, for convenience of narration, this X frame are called to upper X frame, and cross-arm is arranged between the upper X frame of two groups, for convenience of narration, this cross-arm is called to support cross arm, residue cross-arm is called to lever cross-arm.Like this, just form a simple lifting or lifting gear, during use, just can take and be erected at support cross arm on cube support as fulcrum is by the lever cross-arm weight that levers up or sling, met the demand of operation field hoisting heavy.After finishing using, by disassembling the follow-up fixture adding, just this lifting or lifting gear Fast Restoration can be become to four hinge units and some cross-arms, operate very simple.
Above-mentioned distressed structure is to be formed by hinge unit direct-assembling, when reality is used, also can be by dismounting fixture, " ladder " is recovered to two bench, and then bench is recovered to the braced structures that X frame is fixedly connected with pillar, finally two braced structuress are become to a cube body support frame by underarm with fixture fixed combination, then carry out hoisting heavy after setting X frame and support cross arm, deformation process is similar, at this, no longer carefully states.
This power system Rapid Combination ascending tool be take hinge unit as composite unit, volume is small and exquisite, not only carry, transport, deposit conveniently, can or erect aerial device and wherein install in operation field Rapid Combination, one tool is multiplex, can meet the multiple needs of field operation, greatly simplify the instrument amount of carrying of electric power maintenance car.
In the present embodiment, every group of two pillar 1 bottom correspondences are connected with cross-arm 4.Because the X frame between pillar 1 is arranged on pillar 1 top, between two pillar 1 bottoms, be therefore unsettled, very inconvenient when being climbed by ground.In pillar bottom, arrange after cross-arm, can provide support for climbing " ladder " hommization more.
In this power system Rapid Combination ascending tool, below two pillar 1 lower end correspondences are connected with cross-arm 4.Below two pillars are exactly two pillars in cleat stanchion foot.In these two pillar lower ends, connect after cross-arm, can increase the contact area between " ladder " lower end and ground, also just increased Area of bearing and support force, effectively prevent " ladder " sinkage in climbing, be particularly suitable for field work and use.
Claims (3)
1. a power system Rapid Combination ascending tool, it is characterized in that: comprise four or be greater than four even number root pillar (1), pillar (1) left and right sides, upper end is hinged with respectively a upper arm (2), before and after pillar (1) middle and upper part, both sides are hinged with respectively a underarm (3), also comprise some cross-arms (4), pillar (1), upper arm (2), on underarm (3) and cross-arm (4), be evenly equipped with fixing hole (5), also comprise the fixture (7) coordinating with fixing hole (5), two underarms (3) of every pillar (1) can extend upward and be fixed together by fixture (7) with pillar (1) top along pillar (1), pillar (1) forms one group between two, in every group, two of two pillars corresponding upper arm (2) can upwards be crossed as X frame and be fixed together by fixture (7), remaining two upper arm (2) can intersect downwards and be X-shaped and be fixed together by fixture (7) with corresponding pillar (1), each group is arranged in order up and down, two pillars (1) bottom of upper group can be inserted between the underarm (3) of lower group and be fixed together by fixture (7).
2. power system Rapid Combination ascending tool as claimed in claim 1, is characterized in that: every group of two pillars (1) bottom correspondence is connected with cross-arm (4).
3. power system Rapid Combination ascending tool as claimed in claim 1 or 2, is characterized in that: below two pillars (1) lower end correspondence is connected with cross-arm (4).
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| CN201510653046.8A CN105178837B (en) | 2013-11-05 | 2013-11-05 | Electric system Rapid Combination ascending tool |
| CN201310540386.0A CN103573176B (en) | 2013-11-05 | 2013-11-05 | Power system Rapid Combination ascending tool |
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| CN107866440A (en) * | 2017-12-27 | 2018-04-03 | 国网山东省电力公司潍坊供电公司 | Multi-function semi-automatic power equipment disassembles hanging apparatus |
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| JPH10169345A (en) * | 1996-12-16 | 1998-06-23 | Daiki Shoji Kk | Ladder equipped with safety member |
| CN2858856Y (en) * | 2005-07-19 | 2007-01-17 | 翁振华 | Ladder gate-type scaffold |
| CN203948008U (en) * | 2013-11-05 | 2014-11-19 | 国网山东省电力公司潍坊供电公司 | Power system Rapid Combination ascending tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100653378B1 (en) * | 2005-10-28 | 2006-12-04 | 반하선 | Assembly worktable |
-
2013
- 2013-11-05 CN CN201510653046.8A patent/CN105178837B/en not_active Expired - Fee Related
- 2013-11-05 CN CN201310540386.0A patent/CN103573176B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3640944C2 (en) * | 1986-11-29 | 1989-11-30 | Metz Feuerwehrgeraete Gmbh, 7500 Karlsruhe, De | |
| CN87216145U (en) * | 1987-12-05 | 1988-08-24 | 孙利民 | Multifunctional ladder for working frame |
| JPH10169345A (en) * | 1996-12-16 | 1998-06-23 | Daiki Shoji Kk | Ladder equipped with safety member |
| CN2858856Y (en) * | 2005-07-19 | 2007-01-17 | 翁振华 | Ladder gate-type scaffold |
| CN203948008U (en) * | 2013-11-05 | 2014-11-19 | 国网山东省电力公司潍坊供电公司 | Power system Rapid Combination ascending tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178837A (en) | 2015-12-23 |
| CN105178837B (en) | 2018-05-22 |
| CN103573176B (en) | 2016-01-20 |
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