CN108843228A - A kind of power grid repairing ladder - Google Patents
A kind of power grid repairing ladder Download PDFInfo
- Publication number
- CN108843228A CN108843228A CN201810968310.0A CN201810968310A CN108843228A CN 108843228 A CN108843228 A CN 108843228A CN 201810968310 A CN201810968310 A CN 201810968310A CN 108843228 A CN108843228 A CN 108843228A
- Authority
- CN
- China
- Prior art keywords
- jack
- type slide
- rod
- slide bar
- support rod
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims 1
- 230000009194 climbing Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/02—Extending means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention provides a kind of power grid repairing ladder,Including support rod,The support rod is separately fixed at one left and right ends of cross bar,And post upper is slidably connected by guide groove and guide rod,And guide groove is provided with inside post upper face,The guide rod is fixed on L-type slide bar inner tip,The L-type slide bar is assemblied on rear side of support rod,And L-type slide bar is separately fixed at two left and right ends of cross bar,The setting of cross bar two is in one rear side of cross bar,Rear wall opens up jack one in the L-type slide bar,And rear wall inlays miniature sucker in jack one,And miniature sucker suction is fixed on bolt rod rear end face,Guide rod annular side front end processes jack two,The bolt rod rear end passes through support rod,Jack two and jack one,The design achieves flexible functions,And convenient for climbing,Stability is high,The present invention is easy to use,Convenient for operation,Realize extended function,And convenient for flexible,Use scope is wide.
Description
Technical field
The present invention is a kind of power grid repairing ladder, belongs to power grid maintenance of equipment field.
Background technique
Existing power grid repairing ladder is usually a kind of fixed structure, can not be stretched, length is fixed, and use scope is low.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of power grid repairing ladders, to solve above-mentioned background
The problem of proposing in technology, the present invention is easy to use, convenient for operation, realizes extended function, and convenient for flexible, use scope
Extensively.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of power grid repairing ladder, including
Support rod, the support rod is separately fixed at one left and right ends of cross bar, and post upper is slided by guide groove and guide rod
Connection, and guide groove is provided with inside post upper face, the guide rod is fixed on L-type slide bar inner tip, and the L-type is sliding
Bar is assemblied on rear side of support rod, and L-type slide bar is separately fixed at two left and right ends of cross bar, and the cross bar two is arranged after cross bar one
Side, rear wall opens up jack one in the L-type slide bar, and rear wall inlays miniature sucker in jack one, and miniature sucker suction is fixed
In bolt rod rear end face, guide rod annular side front end processes jack two, and the bolt rod rear end passes through support rod, jack
Two and jack one.
Further, L-type slide bar upper left side is connected with shaft, and shaft annular side upper end passes through bearing and hook
It is connected, and links up with and be arranged on the right side of L-type slide bar.
Further, the cross bar one and cross bar two are equipped at least two, and at least two cross bars one are equidistantly solid
It is scheduled between support rod, at least two cross bars two are equidistantly fixed between L-type slide bar.
Further, the jack one and jack two are equipped at least three, and at least three jacks two are equidistantly provided with
On guide rod, and the diameter of jack one is identical as the diameter of jack two, and there are three the bolt rod is set, three bolt rods are equal
It is arranged on jack one and jack two.
Further, the support rod lower end is welded with connecting rod, and connecting rod lower end is connected by universal joint with bottom plate
It connects, and bottom plate lower end surface is machined with anti-skid chequer.
Further, L-type slide bar rear end is machined with ball grooves, and ball is arranged inside ball grooves.
Beneficial effects of the present invention：A kind of power grid of the invention repairs ladder, the present invention by addition L-type slide bar, guide rod,
Support rod, cross bar one, bolt rod, cross bar two, guide groove, jack one, miniature sucker and jack two, the design pass through along branch
Strut moves forward bolt rod, to realize that bolt rod is separated with jack one and jack two-phase respectively, then user of service edge
Guide groove move up guide rod, guide rod moves up L-type slide bar and cross bar two moves up, upward in L-type slide bar
When being moved to designated length, stop mobile L-type slide bar, then user of service moves backward bolt rod again, realizes that bolt rod is worn
Jack two and jack one are crossed, and is fixed with miniature sucker suction, then user of service carries out rotation adjusting to hook, thus will
Hook be suspended on grid support, thus realize suspension fixation is carried out to the present apparatus, then user of service by cross bar one with
And cross bar two is climbed, to carry out repairing work, if damage position is lower, user of service is put the present apparatus by bottom plate
It sets on the ground, and support rod is rotated by universal joint, and then realize that L-type slide bar and cross bar two lean against grid support
On, flexible function is realized, and convenient for climbing, stability is high, solving existing power grid repairing ladder is usually a kind of fixation
Structure can not stretch, and length is fixed, the low problem of use scope.
Because of addition shaft and hook, the design convenient for being hung to the present apparatus, because at least two cross bars one of addition with
And cross bar two, the design is convenient for climbing, and because of at least three jacks one of addition and jack two, which is convenient for placing bolt rod,
And L-type slide bar is fixed, because addition connecting rod and bottom plate, the design improve support effect, because adding ball
Slot and ball, convenient for dragging to the present apparatus, the present invention is easy to use for the design, convenient for operation, realizes extended function
Can, and convenient for flexible, use scope is wide.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of power grid repairing ladder of the present invention；
Fig. 2 is a kind of right view diagrammatic cross-section of power grid repairing ladder of the present invention；
In figure：1-L type slide bar, 2- guide rod, 3- support rod, 4- cross bar one, 5- bolt rod, 6- cross bar two, 7- hook, 8-
Guide groove, 9- bottom plate, 10- jack one, the miniature sucker of 11-, 12- jack two, 13- ball, 14- connecting rod, 15- shaft.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution：A kind of power grid repairing ladder, including support rod 3, support
Bar 3 is separately fixed at one 4 left and right ends of cross bar, and 3 upper end of support rod is slidably connected by guide groove 8 with guide rod 2, and is oriented to
Slot 8 is provided with inside 3 upper surface of support rod, and guide rod 2 is fixed on 1 inner tip of L-type slide bar, and L-type slide bar 1 is assemblied in support rod
3 rear sides, and L-type slide bar 1 is separately fixed at 26 left and right ends of cross bar, the setting of cross bar 26 is in one 4 rear side of cross bar, L-type slide bar 1
Rear wall opens up jack 1, and rear wall inlays miniature sucker 11 in jack 1, and miniature sucker 11 is absorbed and fixed at bolt rod 5
Rear end face, 2 annular side front end of guide rod process jack 2 12, and 5 rear end of bolt rod passes through support rod 3, jack 2 12 and inserts
Hole 1, in use, user of service along support rod 3 move forward bolt rod 5, thus realize bolt rod 5 respectively with jack one
10 and 2 12 phase of jack separation, then user of service moves up guide rod 2 along guide groove 8, and guide rod 2 moves up L
Type slide bar 1 and cross bar 26 move up, and when L-type slide bar 1 is moved upwards up to designated length, stop mobile L-type slide bar 1, so
User of service moves backward bolt rod 5 again afterwards, realizes that bolt rod 5 passes through jack 2 12 and jack 1, and with miniature suction
The absorption of disk 11 is fixed, and then user of service carries out rotation adjusting to hook 7, so that hook 7 is suspended on grid support, thus
Realization carries out suspension fixation to the present apparatus, and then user of service is by climbing cross bar 1 and cross bar 26, thus into
It robs and repairs work, if damage position is lower, the present apparatus is placed on the ground by user of service by bottom plate 9, and by universal
Section rotates support rod 3, and then realizes that L-type slide bar 1 and cross bar 26 lean against on grid support, realizes flexible function
Can, and convenient for climbing, stability is high.
1 upper left side of L-type slide bar is connected with shaft 15, and 15 annular side upper end of shaft is connected by bearing with hook 7,
And 7 settings are linked up on 1 right side of L-type slide bar, hook 7 is rotated by bearing, is then linked up with 7 and is passed through rotating into certainly for shaft 15 again
Row rotation, convenient for being hung to the present apparatus.
Cross bar 1 and cross bar 26 are equipped at least two, at least two cross bars 1 be equidistantly fixed on support rod 3 it
Between, at least two cross bars 26 are equidistantly fixed between L-type slide bar 1, and the design of at least two cross bars 26 and cross bar 1 is not only
Convenient for climbing, the intensity and stability of support rod 3 and L-type slide bar 1 are also improved.
Jack 1 and jack 2 12 are equipped at least three, and at least three jacks 2 12 are equidistantly provided with guide rod 2
On, and the diameter of jack 1 is identical as the diameter of jack 2 12, and there are three bolt rod 5 is set, three bolt rods 5 are arranged at slotting
On hole 1 and jack 2 12, the design of three bolt rods 5 then improves the stability limited to L-type slide bar 1.
3 lower end of support rod is welded with connecting rod 14, and 14 lower end of connecting rod is connected by universal joint with bottom plate 9, and bottom
9 lower end surface of plate is machined with anti-skid chequer, and support rod 3 is convenient for carrying out steering adjusting by support rod 3 and universal joint.
1 rear end of L-type slide bar is machined with ball grooves, and ball 13 is arranged inside ball grooves, and ball is convenient for carrying out in ball grooves
It is mobile to roll, and then convenient for driving the present apparatus to be moved.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of power grid repairing ladder, including support rod (3), it is characterised in that：The support rod (3) is separately fixed at cross bar one
(4) left and right ends, and support rod (3) upper end is slidably connected by guide groove (8) with guide rod (2), and guide groove (8) is provided with
Inside support rod (3) upper surface, the guide rod (2) is fixed on L-type slide bar (1) inner tip, L-type slide bar (1) assembly
On rear side of support rod (3), and L-type slide bar (1) is separately fixed at cross bar two (6) left and right ends, and the cross bar two (6) is arranged in cross
On rear side of bar one (4), the interior rear wall of the L-type slide bar (1) opens up jack one (10), and the interior rear wall of jack one (10) inlays miniature sucker
(11), and miniature sucker (11) is absorbed and fixed at bolt rod (5) rear end face, and guide rod (2) the annular side front end processing is inserted
Hole two (12), bolt rod (5) rear end pass through support rod (3), jack two (12) and jack one (10).
2. a kind of power grid repairing ladder according to claim 1, it is characterised in that：L-type slide bar (1) upper left side is connected with
Shaft (15), and shaft (15) annular side upper end is connected by bearing with hook (7), and is linked up with (7) and be arranged in L-type slide bar
(1) right side.
3. a kind of power grid repairing ladder according to claim 1, it is characterised in that：The cross bar one (4) and cross bar two (6)
At least two are equipped with, at least two cross bars one (4) are equidistantly fixed between support rod (3), at least two cross bars
Two (6) are equidistantly fixed between L-type slide bar (1).
4. a kind of power grid repairing ladder according to claim 1, it is characterised in that：The jack one (10) and jack two
(12) at least three are equipped with, at least three jacks two (12) are equidistantly provided on guide rod (2), and the diameter of jack one (10)
Identical as the diameter of jack two (12), there are three the bolt rod (5) sets, three bolt rods (5) are arranged at jack one
(10) and on jack two (12).
5. a kind of power grid repairing ladder according to claim 1, it is characterised in that：Support rod (3) lower end is welded with company
Extension bar (14), and connecting rod (14) lower end is connected by universal joint with bottom plate (9), and bottom plate (9) lower end surface be machined with it is anti-skidding
Line.
6. a kind of power grid repairing ladder according to claim 1, it is characterised in that：L-type slide bar (1) rear end is machined with rolling
Pearl slot, and ball (13) are set inside ball grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968310.0A CN108843228A (en) | 2018-08-23 | 2018-08-23 | A kind of power grid repairing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968310.0A CN108843228A (en) | 2018-08-23 | 2018-08-23 | A kind of power grid repairing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108843228A true CN108843228A (en) | 2018-11-20 |
Family
ID=64188233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968310.0A Pending CN108843228A (en) | 2018-08-23 | 2018-08-23 | A kind of power grid repairing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787149A (en) * | 2019-03-07 | 2019-05-21 | 国网湖北省电力公司咸宁供电公司 | A kind of dedicated hard ladder and its application method for wire jumper line maintenance |
| CN111827866A (en) * | 2020-08-18 | 2020-10-27 | 贵州电网有限责任公司 | Low-voltage folding portable insulating ladder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201767708U (en) * | 2010-06-23 | 2011-03-23 | 滨州市中立不锈钢索具有限公司 | Hanger |
| CN103132899A (en) * | 2011-12-01 | 2013-06-05 | 王慧 | Folding ladder |
| CN104727730A (en) * | 2015-01-22 | 2015-06-24 | 李海红 | Cable maintenance ladder |
| CN204899759U (en) * | 2015-07-09 | 2015-12-23 | 国网山东惠民县供电公司 | Ladder is rushed to repair to electric power cable |
| CN105443028A (en) * | 2015-12-10 | 2016-03-30 | 国家电网公司 | Insulating ladder for installation or maintenance of low-voltage meter boxes |
| CN206693902U (en) * | 2017-05-06 | 2017-12-01 | 山东中迈建筑工程有限公司合肥分公司 | A kind of foldable telescopic type double ladder |
| CN207453855U (en) * | 2017-10-24 | 2018-06-05 | 珠海电力建设工程有限公司 | A kind of interim hanging ladder for increasing length for electric power network repairing |
| CN209163712U (en) * | 2018-08-23 | 2019-07-26 | 国网江苏省电力有限公司南通供电分公司 | A kind of power grid repairing ladder |
-
2018
- 2018-08-23 CN CN201810968310.0A patent/CN108843228A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201767708U (en) * | 2010-06-23 | 2011-03-23 | 滨州市中立不锈钢索具有限公司 | Hanger |
| CN103132899A (en) * | 2011-12-01 | 2013-06-05 | 王慧 | Folding ladder |
| CN104727730A (en) * | 2015-01-22 | 2015-06-24 | 李海红 | Cable maintenance ladder |
| CN204899759U (en) * | 2015-07-09 | 2015-12-23 | 国网山东惠民县供电公司 | Ladder is rushed to repair to electric power cable |
| CN105443028A (en) * | 2015-12-10 | 2016-03-30 | 国家电网公司 | Insulating ladder for installation or maintenance of low-voltage meter boxes |
| CN206693902U (en) * | 2017-05-06 | 2017-12-01 | 山东中迈建筑工程有限公司合肥分公司 | A kind of foldable telescopic type double ladder |
| CN207453855U (en) * | 2017-10-24 | 2018-06-05 | 珠海电力建设工程有限公司 | A kind of interim hanging ladder for increasing length for electric power network repairing |
| CN209163712U (en) * | 2018-08-23 | 2019-07-26 | 国网江苏省电力有限公司南通供电分公司 | A kind of power grid repairing ladder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787149A (en) * | 2019-03-07 | 2019-05-21 | 国网湖北省电力公司咸宁供电公司 | A kind of dedicated hard ladder and its application method for wire jumper line maintenance |
| CN111827866A (en) * | 2020-08-18 | 2020-10-27 | 贵州电网有限责任公司 | Low-voltage folding portable insulating ladder |
| CN111827866B (en) * | 2020-08-18 | 2022-05-27 | 贵州电网有限责任公司 | Low-voltage folding portable insulating ladder |
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