CN206053825U - A kind of upper font combines insulation elevator - Google Patents
A kind of upper font combines insulation elevator Download PDFInfo
- Publication number
- CN206053825U CN206053825U CN201620412188.5U CN201620412188U CN206053825U CN 206053825 U CN206053825 U CN 206053825U CN 201620412188 U CN201620412188 U CN 201620412188U CN 206053825 U CN206053825 U CN 206053825U
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- Prior art keywords
- insulation
- elevator
- epimere
- insulation elevator
- hypomere
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- 238000009413 insulation Methods 0.000 title claims abstract description 98
- 230000007547 defect Effects 0.000 abstract description 5
- 239000012212 insulator Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000003416 augmentation Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
This utility model is related to a kind of upper font and combines insulation elevator, it is made up of epimere insulation elevator, hypomere insulation elevator, the short terraced platform that insulate, insulation upper connecting rod, insulation lower supporting rod, step holder, the governor motion being made up of landing pulley, insulation landing rope, step holder, connection pulley is provided between the epimere insulation elevator and hypomere insulation elevator, the short terraced platform of insulation is set at the top of epimere insulation elevator therein；The epimere insulation elevator upper/lower terminal is respectively provided with retainer ring under retainer ring on wind rope, wind rope successively, and at the top of epimere insulation elevator bottom therein, hypomere insulation elevator, configuration connects pulley.This utility model can ensure that personal safety of the operating personnel when the said equipment carries out livewire work, it is ensured that the suitability of livewire work, it is to avoid the power failure that the said equipment is caused because of defect, provide powerful guarantee for power network safety operation.
Description
Technical field
This utility model is related to a kind of defeated, power transformation live line tool, more particularly to a kind of upper font combination is absolutely
Edge lift.
Background technology
With the continuous development of science and technology, social every profession and trade relies on the degree of electric energy and is also continuously increased, once occur
Large-area power-cuts, consequence are hardly imaginable, to ensure safety stably to society's power supply, to transmission line of electricity and
For transformer station, power off time just must be reduced to greatest extent, except strengthening power grid security technology, while
Will be by way of livewire work, it is to avoid the power failure that maintenance is caused, to ensure that the safety and stability of whole electrical network is transported
OK.But, with the reason such as abruptly increase and ageing equipment of power load, transformer station's support insulator pile crown side
The defects such as wire clamp, the excess temperature of bolt, loosening occur often, using existing instrument, it is impossible to ensure powered work
The personal safety of operating personnel during industry, therefore defect elimination can only be carried out by way of having a power failure, this certainly will just affect electricity
Network operation.
This case is it is important to note that the drawbacks of current insulation elevator has very big：
1. existing insulation ladder is during support insulator stake equipotential live line work, it is impossible to ensure operating personnel's safety；
Although 2. distance is met using ladder binding connection, there is hidden danger, it is impossible to which normalization is used and pushed away
Extensively；
When 3. solving transformer station's support insulator pile crown side equipotential live line work, there are equipotential live line work personnel and entering
Enter the not enough problem of safe distance during highfield；It is when carrying out livewire work defect elimination due to current equipment, many
It is to be carried out in the way of equipotential live line work, and during utilizing existing insulation ladder to enter highfield, waits electricity
The wretched insufficiency of the combinational gap that position operating personnel is constituted to both electrical body and grounding body, directly threatens work
The personal safety of industry personnel, and the product such as existing hoistable platform is because of many-sides such as safe, practical type, prices
Reason is not simultaneously applied to.
In the face of above-mentioned situation, two kinds nothing more than of solution：One is to incline to establish ladder, to widen combination
Gap；Two is the mode group that insulation elevator, insulated ladder, the ladders such as short ladder that insulate are bundled using rope
Into " door " font and " on " font.Although there is potential safety hazard in energy solve problem, both of which,
It is the caving-in bash being absolutely unsafe, and is not suitable for promoting and normalization use.
In sum, it is to solve safety problem, improves the application efficiency of power transformation livewire work, upper font combination
Insulation elevator (referred to as " mo(u)ld top half ladder ") arises at the historic moment.Accordingly, it would be desirable to reasonably be changed to prior art
Enter.
Utility model content
For disadvantages described above, this utility model provides one kind can be used as livewire work new tool, augmentation operation item
Mesh, the safety for improving substation section livewire work project, reduction substation section livewire work project labor
The upper font combination insulation elevator of fatigue resistance, to solve many deficiencies of prior art.
For achieving the above object, this utility model is employed the following technical solutions：
A kind of upper font combines insulation elevator, by epimere insulation elevator, hypomere insulation elevator, insulation
Short terraced platform, insulation upper connecting rod, insulation lower supporting rod, step holder composition, the epimere insulation elevator
It is provided between hypomere insulation elevator by landing pulley, insulation landing rope, step holder, is connected pulley
The governor motion of composition, arranges the short terraced platform of insulation and the insulation is short at the top of epimere insulation elevator therein
Terraced platform is mutually perpendicular to epimere insulation elevator, and this upper and lower both sides of short terraced platform of insulating is respectively by insulation
Upper connecting rod, insulation lower supporting rod are fixedly connected with epimere insulation elevator；
The epimere insulation elevator upper/lower terminal is respectively provided with retainer ring on wind rope, wind rope fixed successively
Ring, at the top of epimere insulation elevator bottom therein, hypomere insulation elevator, configuration connects pulley；It is described
Governor motion both sides configure self-locking step holder；The governor motion is with insulation landing rope.
Correspondingly, the hypomere insulation elevator bottom carries base；The self-locking step holder is fixed
In epimere insulation elevator and hypomere insulation elevator joint.
Upper font described in the utility model combines having the beneficial effect that for insulation elevator：Generally speaking, can be true
Protect personal safety of the operating personnel when the said equipment carries out livewire work, it is ensured that the suitability of livewire work,
The power failure that the said equipment is caused because of defect is avoided, and powerful guarantee is provided for power network safety operation；
(1) when technically having ensured transformer station's pile crown side equipotential live line work, combinational gap meets regulation requirement, really
The personal safety of operating personnel has been protected, make the livewire work on relevant device accomplished, the powered work of augmentation
Industry project；
(2) economic performance is good：Used as the indispensable instrument of livewire work, on this, font ladder is not destroying lift knot
Transform on the basis of structure, it is ensured which is used as common lift ladder, is maximized its range of application, is greatly saved
Cost of manufacture, also more conducively promotes；
(3) floor space is little, is more suitable for the intensive transformer station's operation of equipment；
(4) podium level is freely adjustable, disclosure satisfy that differing heights requirement.
Specifically：
The Split assembled design of lift and platform ensure that lift is independently operated, and increased using value,
Reduce cost, it is to avoid equipment repeats to purchase；
Insulating ladder is used as operating platform weight is lighter, connection is more easy to, while with square tube ladder and shorten rank spacing,
Make operating personnel more comfortable；
Pull-up, the dual fail-safe connected mode of lower support so that job platform is more firm, safety；
Wind rope fixed cost, maintenance are easy, are limited little by place, are more suitable for environmental quality in power transformation；
The combination of landing rope and assembly pulley causes lift landing more light；
It is more convenient that self-locking internode holder fixes lift internode, effectively reduces the number of operator
Amount；
Replace descending stair method of attachment on traditional lift with pulley, effectively reduce friction, extend the life-span, rise
Drop is more laborsaving；
Base can make the fixation of ladder more firm.
Description of the drawings
This utility model is described in further detail below according to accompanying drawing.
Fig. 1 is the structural representation that upper font described in this utility model embodiment combines insulation elevator；
Fig. 2 is the side schematic view that upper font described in this utility model embodiment combines insulation elevator；
Fig. 3 is the partial structural diagram that upper font described in this utility model embodiment combines insulation elevator；
Fig. 4 is the combinational gap schematic diagram that upper font described in this utility model embodiment combines insulation elevator；
Fig. 5 is the use principle schematic diagram that upper font described in this utility model embodiment combines insulation elevator.
In figure：
1st, epimere insulation elevator；2nd, hypomere insulation elevator；3rd, insulate short terraced platform；4th, in insulation
Pull bar；5th, insulate lower supporting rod；6th, retainer ring on wind rope；7th, retainer ring under wind rope；8th, landing pulley；9、
Insulation landing rope；10th, step holder；11st, connect pulley；12nd, base；13rd, electrical body；14、
Insulator；15th, grounding body；16th, Equipotential live working operator.
Specific embodiment
As Figure 1-5, the upper font combination insulation elevator described in this utility model embodiment, by epimere
Insulation elevator 1, hypomere insulation elevator 2, the short terraced platform 3 that insulate, insulation upper connecting rod 4, the lower support of insulation
Bar 5, step holder 10 are constituted, and are set between the epimere insulation elevator 1 and hypomere insulation elevator 2
By the governor motion being made up of landing pulley 8, insulation landing rope 9, step holder 10, connection pulley 11,
Arrange at the top of epimere insulation elevator therein 1 insulate short terraced platform 3 and the short terraced platform 3 of the insulation with it is upper
Section insulation elevator 1 is mutually perpendicular to, and this short 3 upper and lower both sides of terraced platform of insulation is respectively by the upper connecting rod that insulate
4th, the lower supporting rod 5 that insulate is fixedly connected with epimere insulation elevator 1, by pull-up, the dual fail-safe connection of lower support
Mode so that job platform is more firm, safety；
Correspondingly, 1 upper/lower terminal of epimere insulation elevator be respectively provided with successively retainer ring 6 on wind rope,
Retainer ring 7 under wind rope, 2 bottom of hypomere insulation elevator carry base 12, and epimere insulation therein rises
Terraced 1 bottom drops, equal configuration connection pulley 11 at the top of hypomere insulation elevator 2；
Correspondingly, the governor motion both sides configure self-locking step holder 10 and the self-locking step is solid
Determine device 10 and be fixed on epimere insulation elevator 1 and 2 joint of hypomere insulation elevator；The governor motion band
There is insulation landing rope 9.During operation, Equipotential live working operator 16 are made to be easy to operation by insulator
14 electrical bodies 13 supported with grounding body 15.
The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and should
Use this case technology, person skilled in the art obviously can make various modifications to these examples easily, and
General Principle described herein is applied in other embodiments without through performing creative labour.Therefore,
This case is not limited to above example, announcement of the those skilled in the art according to this case, for this case is made
Improving and change all should be in the protection domain of this case.
Claims (3)
1. a kind of upper font combines insulation elevator, it is characterised in that by epimere insulation elevator (1), under
Section insulation elevator (2), the short terraced platform (3) insulated, insulation upper connecting rod (4), insulation lower supporting rod (5),
Step holder (10) is constituted, the epimere insulation elevator (1) and hypomere insulation elevator (2) it
Between be provided with by landing pulley (8), insulation landing rope (9), step holder (10), connection pulley (11)
The governor motion of composition, arrange at the top of epimere insulation elevator (1) therein the short terraced platform (3) of insulation and
And the short terraced platform (3) of the insulation is mutually perpendicular to epimere insulation elevator (1), this short terraced platform (3) of insulation
Upper and lower both sides are respectively by the upper connecting rod (4) that insulate, insulation lower supporting rod (5) and epimere insulation elevator (1)
It is fixedly connected；
Epimere insulation elevator (1) upper/lower terminal is respectively provided with retainer ring (6), wind on wind rope successively
The lower retainer ring (7) of rope, epimere insulation elevator (1) bottom therein, hypomere insulation elevator (2) top
Portion configures connection pulley (11)；Governor motion both sides configuration self-locking step holder (10), institute
Governor motion is stated with insulation landing rope (9).
2. upper font according to claim 1 combines insulation elevator, it is characterised in that：The hypomere
Insulation elevator (2) bottom carries base (12).
3. upper font according to claim 1 combines insulation elevator, it is characterised in that：The self-locking
Formula step holder (10) is fixed on epimere insulation elevator (1) and is connected with hypomere insulation elevator (2)
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412188.5U CN206053825U (en) | 2016-05-10 | 2016-05-10 | A kind of upper font combines insulation elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412188.5U CN206053825U (en) | 2016-05-10 | 2016-05-10 | A kind of upper font combines insulation elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053825U true CN206053825U (en) | 2017-03-29 |
Family
ID=58371721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412188.5U Expired - Fee Related CN206053825U (en) | 2016-05-10 | 2016-05-10 | A kind of upper font combines insulation elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206053825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768486A (en) * | 2019-01-16 | 2019-05-17 | 国网辽宁省电力有限公司鞍山供电公司 | Outdoor Trusses For Transformer Substation crossbeam 10kV disconnecting switch electrification direct-connection device and method |
| CN111697488A (en) * | 2020-07-16 | 2020-09-22 | 云南电网有限责任公司红河供电局 | Butt-joint type overturning insulation platform |
-
2016
- 2016-05-10 CN CN201620412188.5U patent/CN206053825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768486A (en) * | 2019-01-16 | 2019-05-17 | 国网辽宁省电力有限公司鞍山供电公司 | Outdoor Trusses For Transformer Substation crossbeam 10kV disconnecting switch electrification direct-connection device and method |
| CN111697488A (en) * | 2020-07-16 | 2020-09-22 | 云南电网有限责任公司红河供电局 | Butt-joint type overturning insulation platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |