CN103573176B - Power system Rapid Combination ascending tool - Google Patents
Power system Rapid Combination ascending tool Download PDFInfo
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- CN103573176B CN103573176B CN201310540386.0A CN201310540386A CN103573176B CN 103573176 B CN103573176 B CN 103573176B CN 201310540386 A CN201310540386 A CN 201310540386A CN 103573176 B CN103573176 B CN 103573176B
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- 230000001174 ascending effect Effects 0.000 title claims abstract description 40
- 238000012423 maintenance Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000009194 climbing Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Abstract
The invention discloses a kind of power system Rapid Combination ascending tool, comprise four or be greater than four even number root pillar, the left and right sides, pillar upper end is hinged with a upper arm respectively, before and after pillar middle and upper part, both sides are hinged with a underarm respectively, also comprise some cross-arms, pillar, upper arm, underarm and cross-arm are evenly equipped with fixing hole, also comprise the fixture coordinated with fixing hole, two underarms of every root pillar can upwards be extended along pillar and are fixed together by fixture with column upper section, pillar forms one group between two, often in group, two corresponding upper arm of two pillars can be upwards crossed as X frame and be fixed together by fixture, remain two upper arm to intersect downwards in X-shaped and be fixed together by fixture with corresponding pillar, about each group is arranged in order, be fixed together rational in infrastructure by fixture between the underarm that the two pillar bottoms of upper group can be inserted to lower group, take up space little, easy to carry, adjustable length, energy auxiliary lifting weight, and it is simple to operate.
Description
Technical field
The present invention relates to a kind of power system Rapid Combination ascending tool.
Background technology
At present, when safeguarding power system in the wild, generally can only carry ladder for ascending a height, therefore ladder has become must configuring of electric power maintenance car or electric power rush-repair vehicle.The ladder that current electric power maintenance car uses is 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.Two bench in use, are launched, and are locked with locking member, operate simpler by this folding ladder.Sliding framework structure is also generally be made up of two sections of bench, and only both are not folding or hinged relationship, but the slip cooperating relationship can slided in elongatedness direction.This ladder in use, is also need two sections of bench to slide to launch, then can uses with locking member locking, operate fairly simple.At present, the ladder of this sliding framework structure uses at most.Regardless of the ladder of which kind of structure, although simple to operate in use, all there is following weak point: 1, because bench is all ready-made ladder structure, there is fixing size, particularly wider width, all needs when depositing or carry to occupy larger space, very inconvenient; 2, being structure as a whole, and can not splitting, therefore heavier-weight, needing two people's operations when moving; 3, function singleness, except electric power is ascended a height, do not have other purposes, belong to single-use instrument, such instrument will inevitably reduce the actual load of electric power maintenance car; 4, length is fixed, and can not freely adjust ladder length, particularly extend the length of ladder according to field demand, 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 carry out energising experiment to various power equipment, instrument etc. or utilize electric tools to keep in repair, now just need to use AC power.The access approaches 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.Owing to being all generally power-off operation during field condition maintenance activity, therefore need to lay very long cable, both inconvenience was also dangerous.Even if scene is livewire work once in a while, not only need during on-the-spot power taking 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 the middle-size and small-size equipment such as delivery generating set in the wild.
Because the middle-size and small-size equipment qualities such as generating set are heavier, a three-phase diesel-driven generator about one ton of weight, generally needs 5,6 people to lift, and therefore deposits at outdoor or storehouse, mobile, field condition is unloaded, carry, entrucking is all very inconvenient.Buy fork truck fund too large (about 100,000 yuan), rent crane cost too greatly, by artificial lift to move not possibility, and there are very large hazards, easily cause the crowded wound of staff, 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 when returning and unload with crane 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 crane in advance, have a strong impact on job schedule.Two, buy fork truck, about 100,000 yuan of fork truck, costly, and fork truck can not be dragged to field work scene by maintenance car, can only arrange driver driving fork truck in addition, very uneconomical.Three, use manual trailer to shift, first generator manual trailer be transported in overhaul shop and (plan his use because overhaul shop separately has, do not allow to deposit this kind equipment), 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 using in intra-company's transfer, 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, easy to carry, adjustable length, 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 a upper arm respectively, before and after pillar middle and upper part, both sides are hinged with a underarm respectively, also comprise some cross-arms, pillar, upper arm, underarm and cross-arm are evenly equipped with fixing hole, also comprise the fixture coordinated with fixing hole, two underarms of every root pillar can upwards be extended along pillar and are fixed together by fixture with column upper section, pillar forms one group between two, often in group, two corresponding upper arm of two pillars can be upwards crossed as X frame and be fixed together by fixture, remain two upper arm to intersect downwards in X-shaped and be fixed together by fixture with corresponding pillar, about each group is arranged in order, be fixed together by fixture between the underarm that the two pillar bottoms of upper group can be inserted to lower group.
This power system Rapid Combination ascending tool realizes taking up space little, easy to carry, and adjustable length, can auxiliary lifting weight, and simple to operate.
Deformable hinge unit combining structure, refers in this power system Rapid Combination ascending tool, includes multiple hinge unit, generally include four, also can be the even number of more than four.Be described for four hinge units below, the power system Rapid Combination ascending tool of the even number hinge unit of more than four is similar, no longer carefully states.Described hinge unit comprises the pillar vertically arranged, and pillar upper end thereof has two upper arm.For convenience of describing, the hinge between upper arm and pillar is called 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, the leg portion namely near upper hinge is hinged with two underarms.For convenience of describing, the hinge between underarm and pillar is called "down hinge.Two underarms lay respectively at the both sides, front and back of pillar, and can swing up and down around "down hinge.Pillar, upper arm, underarm are evenly equipped with fixing hole, also comprise and to intert the fixture coordinated with fixing hole, to be positioned by fixture and fixing hole to facilitate and be fixedly connected with.Like this, pillar, and the upper arm of upper articulation and underarm, and the fixture coordinated with it, just constitute a hinge unit.
In this power system Rapid Combination ascending tool, include four hinge units, these four hinge units one group between two, are divided into two groups.Like this, often group includes two pillars, four upper arm and four underarms.For convenience of describing, two pillars with group are called the first pillar and the second pillar, and the upper arm on it and underarm are called the first upper arm, the first underarm and the second upper arm, the second underarm.
Often in group, two underarms of every root pillar upwards extend, 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 just constitutes the longer straight-bar structure of length.For convenience of describing, 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, close to two double-lengths of pillar.Because interval is by pillar between two underarms, therefore, above pillar, between two underarms, a strip gap is formed.
The upper arm often organizing the first pillar extends to the homonymy of the second pillar obliquely, and is fixed together by both corresponding fixing hole fixtures.Equally, the second upper arm of the second pillar opposite side extends to the first pillar respective side obliquely, and is fixed together by both corresponding fixing hole fixtures.That is, two pillars with group just tilt to link together respectively by respective upper arm and the other side, and like this, two upper arm, with regard to decussate structure, for convenience of describing, are referred to as X frame.Under the support of X frame, two pillars and two upper arm just constitute two triangular structures.According to triangle stability principle, this structure is the most stable.Therefore just constitute a stable flat bracket or plate-shaped carrier with two pillars of group and affiliated two upper arm, effectively ensure that the structural stability of this power system Rapid Combination ascending tool.
Residue two upper arm opposite tilts with group upwards extend, and intersect in X shape, form an X frame equally.The infall of two upper arm is fixed together by fixture correspondence, and like this, X frame just becomes a fixed structure.Because are fixing integrative-structures with group two pillars, so extend to X frame above it under the support of pillar or plate-shaped carrier, also necessarily fixing integrative-structure.Like this, in each group, just constitute with two terraced bars be vertical supporting, the trapezium structure that is cross binding with two X framves.For convenience of describing, the fixed Combination of X frame and terraced bar is called bench, and that is, often group constitutes a bench.Like this, in this power system Rapid Combination ascending tool, two bench are just combined into.
These two groups or two bench are arranged in the same way up and down on position relationship, for convenience of describing, 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, in namely above-mentioned gap, and are locked together by fixture by the lap of upper bench pillar and lower bench underarm.Like this, two terraced bars have just been fixedly connected into longer straight-bar structure, for convenience of describing, this straight-bar structure are called 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, then the length range of cleat stanchion is between 3-4 rice.And if the foldable structure ladder used at present will meet the requirement of ascending a height of 4 meters, the length after it is folding at least also wants 2 meters.And the ladder of sliding framework structure is because there is lap, if so will 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, not only bundle inconvenience, take up room greatly, unsightly, but also there is break in traffic rules and regulations risk.And this power system Rapid Combination ascending tool only needs the hinge unit of four 1 meter long, not only length depositing in scope completely at wagon box, and compact, deposits or carries or pick and place all very convenient.
After the affixed one-tenth cleat stanchion of ladder bar, between two cleat stanchions, just erection has four X framves altogether, and each X frame comprises two upper arm intersected, and therefore has formation eight cross binding altogether between two cleat stanchions, can meet when ascending a height completely and trample use, so just be assembled into " ladder " of ascending a height.
When ascend a height complete need dismounting time, only the fixture be arranged on afterwards on upper arm and underarm need be taken apart, just this power system Rapid Combination ascending tool can be reverted to four hinge units fast, operate very simple.When needs are assembled, install above-mentioned operating process and first hinge unit is assembled into bench between two, and then two upper and lower grafting of bench got up, operation is also very simple, quick, substantially increases operating efficiency, particularly site work efficiency.
When power system field operation, also often need the equipment using the heavier-weight such as generator.And this kind equipment is generally transport to scene by electric power maintenance car and under carrying on platform by several workman, very easily cause danger, crane also can be employed to carry out unloading entrucking, no matter which kind of mode, all compares and wastes time and energy.Because this power system Rapid Combination ascending tool is made up of multiple hinge unit, therefore there is certain hinged distortion function.Concrete deformation process is first " ladder " is disassembled into four hinge units being divided into two groups, and four hinge units are erected on foursquare four angles respectively; Then two corresponding upper arm of two plane both sides, pillar place in every group are fixedly crossed as X frame obliquely, X frame lower end is fixed together by fixture and two pillars, and like this, X frame and two pillars just constitute triangle fixed support structure; In the process, the upper and lower of two underarms of every root pillar respectively to another group adjacent struts is tilted extend and use fixture affixed, like this, two X framves much of that are formed between pillar adjacent in two groups, and this X frame is same with connected two pillars forms triangle fixed support structure, therefore, four pillars have just connected into a fixing cubic support; Being fixedly connected into X frame by fixture obliquely with two residue upper arm in group, for convenience of describing, this X frame being called upper X frame, and between upper X frame cross-arm being arranged on two groups, for convenience of describing, this cross-arm being called support cross arm, residue cross-arm is called lever cross-arm.Like this, just constitute a simple lifting or lifting gear, during use, just can be levered up or sling weight by lever cross-arm for fulcrum to be erected at support cross arm in cubic support, meet the demand of operation field hoisting heavy.After finishing using, by disassembling the follow-up fixture added, just this lifting or lifting gear Fast Restoration can be become four hinge units and some cross-arms, operating very simple.
Above-mentioned distressed structure is formed by hinge unit direct-assembling, when reality uses, also can 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 cubic support by underarm with fixture fixed Combination, then carry out hoisting heavy after setting X frame and support cross arm, deformation process is similar, no longer carefully states at this.
This power system Rapid Combination ascending tool take hinge unit as composite unit, compact, not only carry, transport, deposit conveniently, in operation field Rapid Combination or aerial device and wherein device can be erected, one tool is multiplex, the multiple needs of field operation can be met, enormously simplify the instrument carrying amount of electric power maintenance car.
As improvement, often organize two pillar bottom correspondences and be connected with cross-arm.
Because the X frame between pillar is arranged on column upper section, be therefore unsettled between two pillar bottoms, very inconvenient when being climbed by ground.After pillar bottom arranges cross-arm, can provide support for climbing " ladder ", hommization more.
As improvement, below two lower rod end correspondence is connected with cross-arm.
Below two pillars, are in two pillars of cleat stanchion foot exactly.After these two lower rod end connect cross-arm, " ladder " contact area between lower end and ground can be increased, also just increase 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, adjustable length, 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 when 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, and 6 is fixture.
Detailed description of the invention
As shown in the figure, this power system Rapid Combination ascending tool comprises the even number root pillar 1 of more than four or four, in the present embodiment, is described for four pillars.The square tube that pillar 1 is made for aluminium alloy extrusions, so not only can ensure support strength, can also effectively weight reduction.Pillar 1 upper end thereof has two upper arm 2.For convenience of describing, the hinge between upper arm 2 and pillar 1 is called 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, the leg portion namely near upper hinge is hinged with two underarms 3.For convenience of describing, the hinge between underarm and pillar is called "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.Pillar 3, upper arm 2, underarm 3 are evenly equipped with fixing hole 5, also comprise and to intert the fixture 6 coordinated with fixing hole 5, to be positioned with fixing hole 5 by fixture 6 to facilitate and be fixedly connected with.Like this, pillar, and the upper arm 2 of upper articulation and underarm 3, and the fixture 6 coordinated with it, just constitute 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.These four hinge units one group between two, are divided into two groups.Like this, often group includes two pillars, 1, four upper arm 2 and four underarms 3.For convenience of describing, two pillars with group are called the first pillar and the second pillar, and the upper arm on it and underarm are called the first upper arm, the first underarm and the second upper arm, the second underarm.
Often in group, two underarms 3 of every root pillar 1 upwards extend, 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 just constitutes the longer straight-bar structure of length.For convenience of describing, 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, close to two double-lengths of pillar.Because interval is by pillar between two underarms 3, therefore, above pillar, between two underarms, a strip gap is formed.
The upper arm often organizing the first pillar extends to the homonymy of the second pillar obliquely, and is fixed together by both corresponding fixing hole fixtures.Equally, the second upper arm of the second pillar opposite side extends to the first pillar respective side obliquely, and is fixed together by both corresponding fixing hole fixtures.That is, two pillars 1 with group just tilt to link together with the other side respectively by respective upper arm 2, and like this, two upper arm 2, with regard to decussate structure, for convenience of describing, are referred to as X frame.Under the support of X frame, two pillars 1 and two upper arm 2 just constitute two triangular structures.According to triangle stability principle, this structure is the most stable.Therefore just constitute a stable flat bracket or plate-shaped carrier with two pillars 1 of group and affiliated two upper arm 2, effectively ensure that the structural stability of this power system Rapid Combination ascending tool.
Residue two upper arm opposite tilts with group upwards extend, and intersect in X shape, form an X frame equally.The infall of two upper arm is fixed together by fixture correspondence, and like this, X frame just becomes a fixed structure.Because are fixing integrative-structures with group two pillars, so extend to X frame above it under the support of pillar or plate-shaped carrier, also necessarily fixing integrative-structure.Like this, in each group, just constitute with two terraced bars be vertical supporting, the trapezium structure that is cross binding with two X framves.For convenience of describing, the fixed Combination of X frame and terraced bar is called bench, and that is, often group constitutes a bench.Like this, in this power system Rapid Combination ascending tool, two bench are just combined into.
These two groups or two bench are arranged in the same way up and down on position relationship, for convenience of describing, 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, in namely above-mentioned gap, and are locked together by fixture by the lap of upper bench pillar and lower bench underarm.Like this, two terraced bars have just been fixedly connected into longer straight-bar structure, for convenience of describing, this straight-bar structure are called 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, then the length range of cleat stanchion is between 3-4 rice.And if the foldable structure ladder used at present will meet the requirement of ascending a height of 4 meters, the length after it is folding at least also wants 2 meters.And the ladder of sliding framework structure is because there is lap, if so will 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, not only bundle inconvenience, take up room greatly, unsightly, but also there is break in traffic rules and regulations risk.And this power system Rapid Combination ascending tool only needs the hinge unit of four 1 meter long, not only length depositing in scope completely at wagon box, and compact, deposits or carries or pick and place all very convenient.
After the affixed one-tenth cleat stanchion of ladder bar, between two cleat stanchions, just erection has four X framves altogether, and each X frame comprises two upper arm intersected, and therefore has formation eight cross binding altogether between two cleat stanchions, can meet when ascending a height completely and trample use, so just be assembled into " ladder " of ascending a height.
When ascend a height complete need dismounting time, only the fixture 6 be 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 four hinge units fast, operate very simple.When needs are assembled, install above-mentioned operating process and first hinge unit is assembled into bench between two, and then two upper and lower grafting of bench got up, operation is also very simple, quick, substantially increases operating efficiency, particularly site work efficiency.
When power system field operation, also often need the equipment using the heavier-weight such as generator.And this kind equipment is generally transport to scene by electric power maintenance car and under carrying on platform by several workman, very easily cause danger, crane also can be employed to carry out unloading entrucking, no matter which kind of mode, all compares and wastes time and energy.Because this power system Rapid Combination ascending tool is made up of multiple hinge unit, therefore there is certain hinged distortion function.Concrete deformation process is first " ladder " is disassembled into four hinge units being divided into two groups, and four hinge units are erected on foursquare four angles respectively; Then two corresponding upper arm 2 of two plane both sides, pillar 1 place in every group are fixedly crossed as X frame obliquely, X frame lower end is fixed together by fixture and two pillars 1, and like this, X frame and two pillars 1 just constitute triangle fixed support structure; In the process, the upper and lower of two underarms of every root pillar 1 respectively to another group adjacent struts 1 is tilted extend and use fixture affixed, like this, two X framves much of that are formed between pillar 1 adjacent in two groups, and this X frame is same with connected two pillars forms triangle fixed support structure, therefore, four pillars have just connected into a fixing cubic support; Being fixedly connected into X frame by fixture obliquely with two residue upper arm in group, for convenience of describing, this X frame being called upper X frame, and between upper X frame cross-arm being arranged on two groups, for convenience of describing, this cross-arm being called support cross arm, residue cross-arm is called lever cross-arm.Like this, just constitute a simple lifting or lifting gear, during use, just can be levered up or sling weight by lever cross-arm for fulcrum to be erected at support cross arm in cubic support, meet the demand of operation field hoisting heavy.After finishing using, by disassembling the follow-up fixture added, just this lifting or lifting gear Fast Restoration can be become four hinge units and some cross-arms, operating very simple.
Above-mentioned distressed structure is formed by hinge unit direct-assembling, when reality uses, also can 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 cubic support by underarm with fixture fixed Combination, then carry out hoisting heavy after setting X frame and support cross arm, deformation process is similar, no longer carefully states at this.
This power system Rapid Combination ascending tool take hinge unit as composite unit, compact, not only carry, transport, deposit conveniently, in operation field Rapid Combination or aerial device and wherein device can be erected, one tool is multiplex, the multiple needs of field operation can be met, enormously simplify the instrument carrying amount of electric power maintenance car.
In the present embodiment, often organize two pillar 1 bottom correspondences and be connected with cross-arm 4.Because the X frame between pillar 1 is arranged on pillar 1 top, be therefore unsettled between two pillar 1 bottoms, very inconvenient when being climbed by ground.After pillar bottom arranges cross-arm, can provide support for climbing " ladder ", hommization more.
In this power system Rapid Combination ascending tool, pillar 1 lower end, below two correspondence is connected with cross-arm 4.Below two pillars, are in two pillars of cleat stanchion foot exactly.After these two lower rod end connect cross-arm, " ladder " contact area between lower end and ground can be increased, also just increase 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 a upper arm (2) respectively, before and after pillar (1) middle and upper part, both sides are hinged with a underarm (3) respectively, also comprise some cross-arms (4), pillar (1), upper arm (2), underarm (3) and cross-arm (4) are evenly equipped with fixing hole (5), also comprise the fixture (6) coordinated with fixing hole (5), two underarms (3) of every root pillar (1) upwards can be extended along pillar (1) and are fixed together by fixture (6) with pillar (1) top, pillar (1) forms one group between two, often in group, two corresponding upper arm (2) of two pillars can be upwards crossed as X frame and be fixed together by fixture (6), remain two upper arm (2) to intersect downwards in X-shaped and be fixed together by fixture (6) with corresponding pillar (1), about each group is arranged in order, be fixed together by fixture (6) between the underarm (3) that two pillars (1) bottom of upper group can be inserted to lower group.
2. power system Rapid Combination ascending tool as claimed in claim 1, is characterized in that: often organize two pillars (1) bottom correspondence and be connected with cross-arm (4).
3. power system Rapid Combination ascending tool as claimed in claim 2, is characterized in that: pillar (1) lower end, below two correspondence is connected with cross-arm (4).
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| CN201310540386.0A CN103573176B (en) | 2013-11-05 | 2013-11-05 | Power system Rapid Combination ascending tool |
| CN201510653046.8A CN105178837B (en) | 2013-11-05 | 2013-11-05 | Electric 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN87216145U (en) * | 1987-12-05 | 1988-08-24 | 孙利民 | Multifunctional ladder for working frame |
| DE3640944C2 (en) * | 1986-11-29 | 1989-11-30 | Metz Feuerwehrgeraete Gmbh, 7500 Karlsruhe, De | |
| 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 CN201310540386.0A patent/CN103573176B/en not_active Expired - Fee Related
- 2013-11-05 CN CN201510653046.8A patent/CN105178837B/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 |
|---|---|
| CN103573176A (en) | 2014-02-12 |
| CN105178837B (en) | 2018-05-22 |
| CN105178837A (en) | 2015-12-23 |
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