CN109812221A - Electric power overhaul ladder - Google Patents
Electric power overhaul ladder Download PDFInfo
- Publication number
- CN109812221A CN109812221A CN201811631607.4A CN201811631607A CN109812221A CN 109812221 A CN109812221 A CN 109812221A CN 201811631607 A CN201811631607 A CN 201811631607A CN 109812221 A CN109812221 A CN 109812221A
- Authority
- CN
- China
- Prior art keywords
- ladder
- mobile
- electric pole
- hole
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Ladders (AREA)
Abstract
The invention discloses a kind of electric power overhaul ladders, are related to power supply system maintenance tool technical field, including terraced ontology, are set to electric pole side, can be mobile in vertical and horizontal direction；Clamping mechanism, including fixed mechanism and mobile mechanism, for connecting terraced ontology, the fixed mechanism is fixedly arranged on electric pole lower part, the mobile mechanism is set to electric pole top, and the mobile mechanism can move along electric pole direction, and the mobile mechanism and fixed mechanism and by means of retaining mechanism and electric pole are fixed；Bindiny mechanism, for being connected and fixed mechanism and terraced ontology and mobile mechanism and terraced ontology, terraced ontology by means of bindiny mechanism vertically and horizontal direction is mobile.Solve the technical issues of inconvenient top two sides in electric pole existing in the prior art carry out operation.
Description
Technical field
The present invention relates to power supply system maintenance tool technical field, especially a kind of electric power overhaul ladder.
Background technique
In power supply system, operation of ascending a height is frequently referred to, especially for electric pole, needs regular climbing electric pole,
And climb up after electric pole nor be only limitted to carry out operation at the top of electric pole, frequently refer to the two sides of the head of the mast into
Row operation, at the top of electric pole, then body is towards two sides, it is easy to fall, so needing a kind of tool now at people station
It is able to solve the above problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electric power overhaul ladders, solve inconvenience existing in the prior art
The technical issues of the top two sides of electric pole carry out operation.
To solve the above problems, the technical solution adopted by the present invention is that providing a kind of electric power overhaul ladder, comprising: terraced ontology,
It, can be mobile in vertical and horizontal direction set on electric pole side；
Clamping mechanism, including fixed mechanism and mobile mechanism, for connecting terraced ontology, the fixed mechanism is fixedly arranged on electric pole
Lower part, the mobile mechanism are set to electric pole top, and the mobile mechanism can move along electric pole direction, the mobile mechanism and fixation
Mechanism and by means of retaining mechanism and electric pole is fixed；
Bindiny mechanism, for being connected and fixed mechanism and terraced ontology and mobile mechanism and terraced ontology, the ladder ontology by
Vertically and horizontal direction is mobile in bindiny mechanism.
Preferably, the terraced ontology includes the ladder bars of strip, the step stool set on ladder bars two sides, is equipped in the middle part of the ladder bars
Long slot hole, the long slot hole extend to the both ends of ladder bars, and the bindiny mechanism is equipped with horizontally disposed lateral long hole, the length
Bolt is worn between slot and the transverse holes, and keeps ladder bars relatively fixed with bindiny mechanism by means of nut.
Preferably, the bindiny mechanism includes connecting plate, the first cylinder, and first cylinder is set on clamping mechanism, institute
Connecting plate described in the piston rod connection of the first cylinder and horizontal ejection is stated, the transverse direction long hole is opened on connecting plate.
Preferably, the fixed mechanism and mobile mechanism include to the anchor ear for being clipped in electric pole two sides, the retaining mechanism
For the screw rod and locking nut being arranged between anchor ear, first cylinder is fixedly arranged on ipsilateral anchor ear.
Preferably, the mobile mechanism further include can to folder electric pole idler wheel, the idler wheel pass through anchor ear after can be with electric pole
Contact, the idler wheel are mobile by means of the second cylinder.
Preferably, multiple through-holes are equipped on the anchor ear of mobile mechanism to pass through for idler wheel, the wheel axis connection of the idler wheel
Support rod, the support rod are slidably connected with the through-hole, and the rod end of the support rod is equipped with for accepting the second cylinder ejection
Support block.
Preferably, the hoisting machine for driving mobile mechanism to move along pole height direction is additionally provided in the head of the mast
Structure, the hoisting mechanism includes fixed pulley, the movable pulley on the anchor ear of mobile mechanism set on the head of the mast, described to determine cunning
It is wound with wirerope between wheel and movable pulley, the pulling end of the wirerope extends to the bottom of electric pole.
Preferably, first cylinder and the second cylinder are controlled by PLC controller.
Preferably, it is detachable connection between the step stool and ladder bars, the first hole is equipped in described step stool one end, in institute
It states the two sides in ladder bars along its length and is equipped with the second hole, aligned between the step stool and ladder bars by means of being inserted into simultaneously
The first hole be connected with the pin shaft in the second hole.
Preferably, the section of first hole, the second hole and pin shaft is rectangle.
The beneficial effects of the present invention are: the present apparatus can carry out operation construction in the two sides of the head of the mast using terraced ontology
Operation avoids station in the head of the mast, then visits body to two sides and carry out operating the danger of falling that may occur, greatly increase
Safety, and the position adjustability of terraced ontology is larger, and adaptability is very strong.
Detailed description of the invention
The structural schematic diagram of Fig. 1 maintenance ladder provided in an embodiment of the present invention；
Fig. 2 is the partial enlargement structural representation of Fig. 1；
Fig. 3 is the structural schematic diagram of step stool in Fig. 1.
Wherein, 1, terraced ontology, 2, electric pole, 3, fixed mechanism, 4, mobile mechanism, 5, long slot hole, 6, lateral long hole, 7, first
Cylinder, the 8, second cylinder, 9, connecting plate, 10, anchor ear, 11, idler wheel, 12, fixed pulley, 13, movable pulley, 14, wirerope.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
The present invention is described in further detail in the following with reference to the drawings and specific embodiments:
Fig. 1-Fig. 3 is please referred to, the embodiment of the invention provides a kind of electric power overhaul ladders, comprising: terraced ontology 1 is set to electric pole 2
Side, can be mobile in vertical and horizontal direction；
Clamping mechanism, including fixed mechanism 3 and mobile mechanism 4, for connecting terraced ontology 1, the fixed mechanism 3 is fixedly arranged on
2 lower part of electric pole, the mobile mechanism 4 are set to 2 top of electric pole, and the mobile mechanism 4 can move along 2 direction of electric pole, the movement
Mechanism 4 and fixed mechanism 3 are and fixed by means of retaining mechanism and electric pole 2；
Bindiny mechanism, for being connected and fixed mechanism 3 and terraced ontology 1 and mobile mechanism 4 and terraced ontology 1, the ladder ontology 1
Vertically and horizontal direction is mobile by means of bindiny mechanism.
In the present embodiment, terraced ontology 1 can be mobile in vertical and horizontal direction, and is set to the side of electric pole 2, if high
Degree not enough then can in vertical adjustment height, if horizontal distance is inadequate, can adjusting position in the horizontal direction, people is by climbing
Ladder ontology 1, may be implemented 2 top two sides of electric pole carry out operation, can job area greatly increase.
And terraced ontology 1 realizes the connection with electric pole 2 by bindiny mechanism and clamping mechanism, realizes positioning, clamping mechanism
It is fixing end including fixed mechanism 3, mobile mechanism 4 is mobile terminal, and fixed mechanism 3 and mobile mechanism 4 are respectively used to fixed ladder sheet
The position of the lower part and top of body 1,4 fixed ladder ontology 1 of mobile mechanism is adjustable, realizes and selects different location under different height
Fixed form is conducive to the stability of terraced ontology 1.
Further, the terraced ontology 1 includes the ladder bars of strip, the step stool set on ladder bars two sides, the ladder bars middle part
Equipped with long slot hole 5, the long slot hole 5 extends to the both ends of ladder bars, and the bindiny mechanism is equipped with horizontally disposed lateral long hole
6, bolt is worn between the long slot hole 5 and the transverse holes, and keep ladder bars relatively fixed with bindiny mechanism by means of nut.
The mechanism of terraced ontology 1 is provided in present embodiment, and horizontally disposed lateral long hole 6 is equipped in bindiny mechanism,
It is equipped with long slot hole 5 in ladder bars, is mutually inserted between the two by bolt, bolt can be along long slot hole 5 or lateral long hole 6
Length direction it is mobile, after position fixes can by nut check, realize it is relatively fixed, in the process of moving,
Ladder bars can be moved in vertical direction, can also be moved in the horizontal direction, and the adjusting of height and horizontal position is realized.
Further, the bindiny mechanism includes connecting plate 9, the first cylinder 7, and first cylinder 7 is set to clamping mechanism
On, connecting plate 9 described in the piston rod connection and horizontal ejection of first cylinder 7, the transverse direction long hole 6 is opened in connecting plate 9
On.
In present embodiment, lateral long hole 6 is provided on connecting plate 9, so the position of terraced ontology 1 can also pass through connection
The movement of 9 position of plate and realize movement, by the first cylinder 7 to connecting plate 9 carry out ejection, move connecting plate 9 along horizontal direction
It is dynamic, realize the adjusting again of position.
Further, the fixed mechanism 3 and mobile mechanism 4 include to the anchor ear 10 for being clipped in 2 two sides of electric pole, the lock
Tight mechanism is the screw rod and locking nut being arranged between anchor ear 10, and first cylinder 7 is fixedly arranged on ipsilateral anchor ear 10.
By anchor ear 10, mobile mechanism 4 and fixed mechanism 3 can be connected with electric pole 2, and realize fixation, pass through spiral shell
The cooperation of bar and locking nut, realize anchor ear 10 to folder, to realize the folder to electric pole 2 of mobile mechanism 4 Yu fixed mechanism 3
Tightly.
Further, the mobile mechanism 4 further includes that can pass through anchor ear 10 to the idler wheel 11 of folder electric pole 2, the idler wheel 11
After can be contacted with electric pole 2, the idler wheel 11 is mobile by means of the second cylinder 8.
Present embodiments provide for the ways of realization how mobile mechanism 4 moves, when anchor ear 10 is not to clamping
It waits, under the ejection of the second cylinder 8, idler wheel 11 is leant out from the medial surface of anchor ear 10, can be contacted and be formed to a certain degree with electric pole 2
Extruding force, then mobile mechanism 4 can along the height of electric pole 2 by idler wheel 11 realization move.
Further, multiple through-holes are equipped on the anchor ear 10 of mobile mechanism 4 to pass through for idler wheel 11, the idler wheel 11
Wheel shaft connection support bar, the support rod are slidably connected with the through-hole, and the rod end of the support rod is equipped with for accepting second
The support block of 8 ejection of cylinder.
Present embodiment specifically provides through-hole, through-hole be idler wheel 11 provide across channel, while also providing hidden
The channel of hiding, when not needing be mobile, idler wheel 11 passes through the drive of the second cylinder 8, is hidden in channel, in this way will not shadow
Ring the clamping of anchor ear 10.Mobile mechanism 4 along vertically movable, be in order to realize the adjusting to bolt location, when terraced ontology 1 upwards
When mobile larger, need it is compatible mobile mechanism 4 is moved up, the fixation position to ensure bolt is reasonable, is unlikely to make
The part that terraced ontology 1 is located above bolt is too long, and influences structural stability.
Further, it is additionally provided at the top of the electric pole 2 for driving mobile mechanism 4 to move along 2 short transverse of electric pole
Hoisting mechanism, the hoisting mechanism include set on the fixed pulley 12 at 2 top of electric pole, moving on the anchor ear 10 of mobile mechanism 4
Pulley 13, is wound with wirerope 14 between the fixed pulley 12 and movable pulley 13, the pulling end of the wirerope 14 extends to electric pole 2
Bottom.
Present embodiments provide for the hoisting mechanism that driving mobile mechanism 4 moves, people is by pulling steel wire in 2 bottom of electric pole
Then rope 14 pulls mobile mechanism 4 to move, to provide driving force by the effect of fixed pulley 12 and movable pulley 13.In addition
To be detachably connected between 2 top of fixed pulley 12 and electric pole, can remove when not used.Used time passes through personnel again and passes through climbing electric pole
2 are installed, and after the position of mobile mechanism 4 regulates, and people can also be by climbing electric pole 2 for screw rod and locking screw
Parent phase is mutually locked.And after the position of terraced ontology 1 regulates, the screw bolt and nut of lower section is first fixed, it will be under terraced ontology 1
Portion is fixed with lower 9 phase of side connecting plate, in this way ladder stand ontology 1 again, when climbing at the screw bolt and nut of top by this bolt and
Nut is fastened, and climbing can be continued up.
Further, first cylinder 7 and the second cylinder 8 are controlled by PLC controller.
Further, it is detachable connection between the step stool and ladder bars, is equipped with the first hole in described step stool one end,
Two sides in the ladder bars along its length are equipped with the second hole, mutually right by means of being inserted into simultaneously between the step stool and ladder bars
The first positive hole is connected with the pin shaft in the second hole.
Further, the section of first hole, the second hole and pin shaft is rectangle.It, will not because being rectangle
It relatively rotates, increases stability.
The beneficial effects of the present invention are: the present apparatus can carry out operation construction in the two sides of the head of the mast using terraced ontology
Operation avoids station in the head of the mast, then visits body to two sides and carry out operating the danger of falling that may occur, greatly increase
Safety, and the position adjustability of terraced ontology is larger, and adaptability is very strong.
Claims (10)
1. electric power overhaul ladder, it is characterised in that: include:
Terraced ontology is set to electric pole side, can be mobile in vertical and horizontal direction；
Clamping mechanism, including fixed mechanism and mobile mechanism, for connecting terraced ontology, the fixed mechanism is fixedly arranged under electric pole
Portion, the mobile mechanism are set to electric pole top, and the mobile mechanism can move along electric pole direction, the mobile mechanism and fixed machine
Structure and by means of retaining mechanism and electric pole is fixed；
Bindiny mechanism, for being connected and fixed mechanism and terraced ontology and mobile mechanism and terraced ontology, the ladder ontology is by means of even
Connection mechanism is vertically and horizontal direction is mobile.
2. electric power overhaul ladder as described in claim 1, it is characterised in that: the ladder ontology includes the ladder bars of strip, is set to
The step stool of ladder bars two sides, the ladder bars middle part are equipped with long slot hole, and the long slot hole extends to the both ends of ladder bars, the bindiny mechanism
It is equipped with horizontally disposed lateral long hole, bolt is worn between the long slot hole and the transverse holes, and make ladder by means of nut
Bar is relatively fixed with bindiny mechanism.
3. electric power overhaul ladder as claimed in claim 2, it is characterised in that: the bindiny mechanism includes connecting plate, the first cylinder,
First cylinder is set on clamping mechanism, connecting plate described in the piston rod connection and horizontal ejection of first cylinder, described
Lateral long hole is opened on connecting plate.
4. electric power overhaul ladder as claimed in claim 3, it is characterised in that: the fixed mechanism and mobile mechanism include to folder
Anchor ear in electric pole two sides, the retaining mechanism are the screw rod and locking nut being arranged between anchor ear, and first cylinder is solid
On ipsilateral anchor ear.
5. electric power overhaul ladder as claimed in claim 4, it is characterised in that: the mobile mechanism further includes can be to the rolling of folder electric pole
Wheel, the idler wheel can contact after passing through anchor ear with electric pole, and the idler wheel is mobile by means of the second cylinder.
6. electric power overhaul ladder as claimed in claim 5, it is characterised in that: be equipped with multiple through-holes on the anchor ear of mobile mechanism and use
It is passed through in idler wheel, the wheel shaft connection support bar of the idler wheel, the support rod is slidably connected with the through-hole, the support rod
Rod end is equipped with the support block for accepting the second cylinder ejection.
7. electric power overhaul ladder as claimed in claim 6, it is characterised in that: be additionally provided in the head of the mast for driving movement
The hoisting mechanism that mechanism is moved along pole height direction, the hoisting mechanism include set on the fixed pulley of the head of the mast, set on shifting
Movable pulley on the anchor ear of motivation structure, is wound with wirerope between the fixed pulley and movable pulley, the pulling end of the wirerope is prolonged
Extend to the bottom of electric pole.
8. electric power overhaul ladder as claimed in claim 7, it is characterised in that: first cylinder and the second cylinder are controlled by
PLC controller.
9. electric power overhaul ladder as claimed in claim 7, it is characterised in that: be detachable company between the step stool and ladder bars
Connect, be equipped with the first hole in described step stool one end, two sides in the ladder bars along its length are equipped with the second hole, the step stool and
It is connected by means of being inserted into the first hole aligned simultaneously with the pin shaft in the second hole between ladder bars.
10. electric power overhaul ladder as claimed in claim 9, it is characterised in that: the section in first hole, the second hole and pin shaft
It is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631607.4A CN109812221B (en) | 2018-12-29 | 2018-12-29 | Electric power overhaul ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631607.4A CN109812221B (en) | 2018-12-29 | 2018-12-29 | Electric power overhaul ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812221A true CN109812221A (en) | 2019-05-28 |
| CN109812221B CN109812221B (en) | 2020-06-12 |
Family
ID=66602651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811631607.4A Active CN109812221B (en) | 2018-12-29 | 2018-12-29 | Electric power overhaul ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812221B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050120582A (en) * | 2005-10-06 | 2005-12-22 | 김인식 | A climbing-prevention ladder |
| CN201883922U (en) * | 2010-11-15 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Working platform used for overhauling electric circuit |
| CN105672869A (en) * | 2016-01-13 | 2016-06-15 | 江苏爱福特科技开发有限公司 | Electrician safety antiskid ladder |
| CN205840756U (en) * | 2016-07-26 | 2016-12-28 | 国网四川省电力公司南充供电公司 | The multi-functional hanging ladder of distribution operation |
-
2018
- 2018-12-29 CN CN201811631607.4A patent/CN109812221B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050120582A (en) * | 2005-10-06 | 2005-12-22 | 김인식 | A climbing-prevention ladder |
| CN201883922U (en) * | 2010-11-15 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Working platform used for overhauling electric circuit |
| CN105672869A (en) * | 2016-01-13 | 2016-06-15 | 江苏爱福特科技开发有限公司 | Electrician safety antiskid ladder |
| CN205840756U (en) * | 2016-07-26 | 2016-12-28 | 国网四川省电力公司南充供电公司 | The multi-functional hanging ladder of distribution operation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109812221B (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201240810Y (en) | Novel manual hoister | |
| CN210163041U (en) | Lifting device of gate type plate shearing machine | |
| CN106744539A (en) | Automatic rod rising device and electric power maintenance vehicle | |
| CN109812221A (en) | Electric power overhaul ladder | |
| CN213445900U (en) | Building element lifting device | |
| CN210918212U (en) | Wall-attached support structure of creeping formwork device | |
| CN219546544U (en) | Bridge crane with anti-swing function | |
| CN219906905U (en) | Lifting platform for overhauling inside upper end shaft of generator set | |
| CN110428963B (en) | Large transformer mounting, hoisting and moving machine and method | |
| CN207276113U (en) | A kind of limiting device of electric block | |
| CN116730217A (en) | Engineering gun truck crane | |
| CN214456405U (en) | Inverted lifting frame device for portal type suspension holding rod | |
| CN215626554U (en) | Temporary slideway convenient to hoist and mount | |
| CN102206965B (en) | Mechanism for regulating bodies of communication lift tower | |
| CN111362150B (en) | Angle-adjustable hoisting equipment | |
| CN210237032U (en) | Single inclined pulling type lifter | |
| CN202467697U (en) | Casing stabbing board | |
| CN207405491U (en) | Prestressing force with automatic lifting job platform is tried to stop people from fighting each other | |
| CN207030790U (en) | Circulating pump overhauls balance hanger | |
| CN202729579U (en) | Rope falling preventing device of tower crane lifting hook | |
| CN202039637U (en) | Adjusting mechanism between bodies of lifting tower | |
| CN216116716U (en) | Test device for electrified railway contact net pillar performance | |
| CN218114755U (en) | Lifting appliance with adjustable steel box girder hoisting | |
| CN218491269U (en) | Escalator hoisting device | |
| CN209957184U (en) | Lifting mechanism for lifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |