CN106869769B - Convenient for climbing the climbing tool of insulator chain - Google Patents
Convenient for climbing the climbing tool of insulator chain Download PDFInfo
- Publication number
- CN106869769B CN106869769B CN201710242942.4A CN201710242942A CN106869769B CN 106869769 B CN106869769 B CN 106869769B CN 201710242942 A CN201710242942 A CN 201710242942A CN 106869769 B CN106869769 B CN 106869769B
- Authority
- CN
- China
- Prior art keywords
- climbing
- insulator
- terraced body
- cat ladder
- adjusting nut
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 54
- 230000002493 climbing Effects 0.000 title claims abstract description 38
- 241000282326 Felis catus Species 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 229910017818 Cu—Mg Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/06—Securing devices or hooks for parts of extensible ladders
-
- 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
Abstract
The invention discloses the climbing tools convenient for climbing insulator chain, including cat ladder, insulator clamp device, cat ladder includes terraced body and pedal, it is characterized in that, the cat ladder is divided into double-layer structure, upper strata is equipped with terraced body and pedal, the lower face of lower floor is connect with insulator clamp device, guide rail is provided on cat ladder lower floor upper surface, guide rail is set along terraced body axial direction, during use, by terraced body along guide rail upward sliding, insulator clamp device fastens cat ladder on the insulator, and terraced body is resetted along guide rail, and adjusting nut locks.Adjusting nut setting in terraced body lower part right end face, during terraced body movement, adjusting nut is in opening, during climbing, adjusting nut is in locking state.
Description
Technical field
The present invention relates to a kind of power transmission lines overhauling and mounting auxiliaries, and in particular to convenient for climbing for climbing insulator chain
Climb tool.
Background technology
During power transmission lines overhauling, service personnel to installation damper, suspending hammer wire clamp, strain rod tower conducting wire on conducting wire to connect
The installation for connecing porcelain vase string either other connection gold utensils is required for along above and below insulator, the connection operation people of strain rod tower drainage thread
Member is also required to along above and below cross arm of tower, and with connecting wire, more than operation element personnel's installation parallel groove clamp can repeatedly step on porcelain vase,
Need to get on safety belt in many cases and operation carried out on insulator, the shaking of insulator cause such working at height exist compared with
Big security risk.Meanwhile staff is upper and lower also it is easier that insulator touches along insulator chain climbing, be easy to cause insulation
Son damage influences the normal operation of transmission line of electricity.
Invention content
The technical problems to be solved by the invention are to provide a kind of climbing tool that can be fixed on the insulator, Neng Gourang
Several staff by this tool climb to operating area, and it is an object of the present invention to provide convenient for climb insulator chain climbing tool,
It solves the problem above-mentioned.
The present invention is achieved through the following technical solutions：
Convenient for climbing the climbing tool of insulator chain, including cat ladder, insulator clamp device, cat ladder includes terraced body and foot
It pedals, which is characterized in that the cat ladder is divided into double-layer structure, and upper strata is equipped with terraced body and pedal, the lower face of lower floor and insulator
Clamp device connects, and is provided with guide rail on cat ladder lower floor upper surface, guide rail is set along terraced body axial direction, in use, by terraced
Body fastens cat ladder on the insulator along guide rail upward sliding, insulator clamp device, and terraced body is resetted along guide rail, adjusting nut
It is locked.The adjusting nut is arranged in the right end face of terraced body lower part, and when terraced body moves, adjusting nut is in opening, climbs
When climbing, adjusting nut is in locking state.The insulator clamp device includes, adapter sleeve and adjusting nut, and adjusting nut will
Adapter sleeve loosens or tightens.In use, first unclamping the adjusting nut below cat ladder upper strata, cat ladder upper strata is allowed along cat ladder
The guide rail of lower floor's setting moves up, and then by layer separation above and below cat ladder, by insulator clamp device set on the insulator, and leads to
Nut is overregulated by after fastening cover locking to stationary state, and cat ladder upper strata along guide rail is moved down, is matched with cat ladder lower floor
After conjunction, cat ladder upper strata is fixed by adjusting nut, terraced body and pedal position is fixed, has convenient for staff and pass through by means of force
Insulator chain carries out climbing and reaches working region.
The adapter sleeve is mutually entwined by three 0 model 8.23mm iron wires, outside package rubber sleeve.Iron wire is mutual
Winding, can increase and bear vertical tension, select the iron wire of 0 model 8.23mm and can ensure to sustain the weight of human body, and
Fatigue loss is small during the model tension, can ensure that long-term is used without safeguarding.Rubber sleeve is wrapped up in outside, because of insulator
Material mainly formed using chapeau de fer, tempered glass or ceramics and steel feet, and be integrated with cement glue glue.Using rubber
Set can ensure that insulator surface will not be destroyed by iron wire rough surface, and influence the use of transmission line of electricity.The pedal
For rectangle, pedal axis is vertical with terraced body axis, and the connection mode of pedal and terraced body is welding.Rectangle convenient for people foot borrow power to
Upper movement, the cat ladder the selection of material are aluminium alloy.Aluminium alloy selects the Al-Cu-Mg series alloys that the trade mark is 2024, intensity
Height, can carry high load capacity, and weight is light easy to carry.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, convenient for the climbing tool of climbing insulator chain, installation damper, suspending hammer wire clamp, strain rod tower conducting wire connect the present invention
When connecing porcelain vase string or other connection gold utensils, without porcelain vase of stepping on；
2nd, the present invention is convenient for climbing the climbing tool of insulator chain, when insulator shakes, by fastening on the insulator
Insulator clamp device so that security risk reduce；
3rd, the present invention is convenient for the climbing tool of climbing insulator chain, and rubber sleeve is wrapped up on adapter sleeve, will not be to insulator
Surface damages.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Schematic diagram when Fig. 2 is opened for the present invention.
Label and corresponding parts title in attached drawing：
1- cat ladders, 11- ladder bodies, 12- pedals, 13- guide rails, 14- adjusting nuts, 2- clamp devices, 21- adapter sleeves, 22- tune
Save nut.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment one
As shown in Figure 1, climbing tool of the present invention convenient for climbing insulator chain, including cat ladder 1, insulator clamp device 2,
Cat ladder 1 includes terraced body 11 and pedal 12, which is characterized in that the cat ladder 1 divides for double-layer structure, and upper strata is equipped with terraced body 11 and foot
12 are pedaled, the lower face of lower floor is connect with insulator clamp device 2, and guide rail 13,13 edge of guide rail are provided on 1 lower floor upper surface of cat ladder
The 11 axial direction setting of terraced body, in use, by terraced body 11 along 13 upward sliding of guide rail, insulator clamp device 2 is cat ladder 1
On the insulator, terraced body 11 is resetted along guide rail 13 for fastening, and adjusting nut 14 is locked.The adjusting nut 14 is arranged under terraced body 11
In portion's right end face, when terraced body 11 moves, adjusting nut 14 be in opening, and during climbing, adjusting nut 14, which is in, locks shape
State.The insulator clamp device 2 includes, adapter sleeve 21 and adjusting nut 22, adjusting nut 22 adapter sleeve 21 is loosened or
Tightening.In use, the adjusting nut below cat ladder upper strata is unclamped first, the guide rail that cat ladder upper strata is allowed to be set along cat ladder lower floor
It moves up, then by layer separation above and below cat ladder, insulator clamp device is covered on the insulator, and will be tight by adjusting nut
Gu after cover locking to stationary state, cat ladder upper strata is moved down along guide rail, after being matched with cat ladder lower floor, by adjusting spiral shell
Mother fixes cat ladder upper strata, fixes terraced body and pedal position, has convenient for staff and climbed by means of force by insulator chain
It climbs to up to working region.
Embodiment two
The adapter sleeve 21 is mutually entwined by three 0 model 8.23mm iron wires, outside package rubber sleeve.Iron wire phase
Mutually winding, can increase and bear vertical tension, select the iron wire of 0 model 8.23mm and can ensure to sustain the weight of human body, and
And fatigue loss is small during the model tension, can ensure that long-term is used without safeguarding.Rubber sleeve is wrapped up in outside, because of insulation
The material of son is mainly formed using chapeau de fer, tempered glass or ceramics and steel feet, and is integrated with cement glue glue.Using rubber
Gum cover can ensure that insulator surface will not be destroyed by iron wire rough surface, and influence the use of transmission line of electricity.The foot
12 are pedaled as rectangle, pedal axis is vertical with 11 axis of terraced body, and the connection mode of pedal and terraced body is welding.The cat ladder 1 is selected
Material is aluminium alloy.Aluminium alloy selects the Al-Cu-Mg series alloys that the trade mark is 2024, and intensity is high, can carry high load capacity,
Weight is light easy to carry.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. convenient for the climbing tool of climbing insulator chain, including cat ladder (1), insulator clamp device (2), cat ladder (1) is including ladder
Body (11) and pedal (12), which is characterized in that the cat ladder (1) is divided into double-layer structure, and upper strata is equipped with terraced body (11) and pedal
(12), the lower face of lower floor is connect with insulator clamp device (2), and cat ladder (1) lower floor is provided with guide rail (13) on upper surface, leads
Rail (13) is set along terraced body (11) axial direction, in use, by terraced body (11) along guide rail (13) upward sliding, insulator is tight
It is fixedly mounted with and puts (2) cat ladder (1) fastening on the insulator, terraced body (11) resets along guide rail (13), and adjusting nut (14) is locked.
2. the climbing tool according to claim 1 convenient for climbing insulator chain, which is characterized in that the adjusting nut
(14) it is arranged in the right end face of terraced body (11) lower part, when terraced body (11) is mobile, adjusting nut (14) is in opening, climbing
When, adjusting nut (14) is in locking state.
3. the climbing tool according to claim 1 convenient for climbing insulator chain, which is characterized in that the insulator fastening
Device (2) includes, and adapter sleeve (21) is loosened or tightened by adapter sleeve (21) and adjusting nut (22), adjusting nut (22).
4. the climbing tool according to claim 3 convenient for climbing insulator chain, which is characterized in that the adapter sleeve (21)
It is mutually entwined by three 0 model 8.23mm iron wires, outside package rubber sleeve.
5. the climbing tool according to claim 1 convenient for climbing insulator chain, which is characterized in that the pedal (12) is
Rectangle, pedal axis is vertical with terraced body (11) axis, and the connection mode of pedal and terraced body is welding.
6. the climbing tool according to claim 1 convenient for climbing insulator chain, which is characterized in that cat ladder (1) choosing
It is aluminium alloy with material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242942.4A CN106869769B (en) | 2017-04-14 | 2017-04-14 | Convenient for climbing the climbing tool of insulator chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242942.4A CN106869769B (en) | 2017-04-14 | 2017-04-14 | Convenient for climbing the climbing tool of insulator chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869769A CN106869769A (en) | 2017-06-20 |
| CN106869769B true CN106869769B (en) | 2018-06-12 |
Family
ID=59163041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242942.4A Expired - Fee Related CN106869769B (en) | 2017-04-14 | 2017-04-14 | Convenient for climbing the climbing tool of insulator chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869769B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266266B (en) * | 2021-05-31 | 2023-01-31 | 青海送变电工程有限公司 | Transmission line overhauls uses cat ladder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148308A (en) * | 1984-01-06 | 1985-08-05 | Kiyuushiyuu Denki Kensetsu Kou | Porcelain mark matching device |
| CN102064496A (en) * | 2010-12-02 | 2011-05-18 | 河南省电力公司南阳供电公司 | Replaceable tool of covered line shockproof hammer |
| JP2012200063A (en) * | 2011-03-18 | 2012-10-18 | Chugoku Electric Power Co Inc:The | Insulator maintenance auxiliary tool |
| CN203242960U (en) * | 2013-05-20 | 2013-10-16 | 国家电网公司 | Suspended telescopic rigid ladder |
| CN203398641U (en) * | 2013-07-17 | 2014-01-15 | 国家电网公司 | Special climbing ladder for 110kV composite insulators |
| CN204745546U (en) * | 2015-06-17 | 2015-11-11 | 国网四川省电力公司泸州供电公司 | Insulator climbing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101162757B1 (en) * | 2012-05-31 | 2012-07-05 | (주)상일전설 | Light weight buffer metal of electric pole for supply of electric power |
-
2017
- 2017-04-14 CN CN201710242942.4A patent/CN106869769B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148308A (en) * | 1984-01-06 | 1985-08-05 | Kiyuushiyuu Denki Kensetsu Kou | Porcelain mark matching device |
| CN102064496A (en) * | 2010-12-02 | 2011-05-18 | 河南省电力公司南阳供电公司 | Replaceable tool of covered line shockproof hammer |
| JP2012200063A (en) * | 2011-03-18 | 2012-10-18 | Chugoku Electric Power Co Inc:The | Insulator maintenance auxiliary tool |
| CN203242960U (en) * | 2013-05-20 | 2013-10-16 | 国家电网公司 | Suspended telescopic rigid ladder |
| CN203398641U (en) * | 2013-07-17 | 2014-01-15 | 国家电网公司 | Special climbing ladder for 110kV composite insulators |
| CN204745546U (en) * | 2015-06-17 | 2015-11-11 | 国网四川省电力公司泸州供电公司 | Insulator climbing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106869769A (en) | 2017-06-20 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |