CN105019816B8 - Power equipment maintaining ladder - Google Patents

Power equipment maintaining ladder Download PDF

Info

Publication number
CN105019816B8
CN105019816B8 CN201510411057.5A CN201510411057A CN105019816B8 CN 105019816 B8 CN105019816 B8 CN 105019816B8 CN 201510411057 A CN201510411057 A CN 201510411057A CN 105019816 B8 CN105019816 B8 CN 105019816B8
Authority
CN
China
Prior art keywords
load bearing
seat
power equipment
fixed
convenient
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
Application number
CN201510411057.5A
Other languages
Chinese (zh)
Other versions
CN105019816A (en
CN105019816B (en
Inventor
徐培钟
余登会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xu Yuyi
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510411057.5A priority Critical patent/CN105019816B8/en
Publication of CN105019816A publication Critical patent/CN105019816A/en
Publication of CN105019816B publication Critical patent/CN105019816B/en
Application granted granted Critical
Publication of CN105019816B8 publication Critical patent/CN105019816B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/24—Non-hinged free-standing ladders
    • E06C1/28—Non-hinged free-standing ladders multi-part
    • E06C1/30—Non-hinged free-standing ladders multi-part extensible, e.g. telescopic
    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/081—Rungs or other treads comprising anti-slip features
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/46—Non-skid equipment
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/50—Joints or other connecting parts
    • 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)
  • Pivots And Pivotal Connections (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Seats For Vehicles (AREA)
  • Ladders (AREA)

Abstract

Connecting seat is fixed with a kind of power equipment maintaining ladder, its fixed seat, connecting shaft links together connecting seat and load bearing seat through the pin-and-hole and the pin-and-hole of load bearing seat bottom on connecting seat；Inner taper holes coordinate and the inner conical surface and male cone (strobilus masculinus) posted that be automatically locked with male cone (strobilus masculinus) with merga pass breaker slot with brake head, and gravity cone is provided with load bearing seat；Riding boogie board is fixed with cleat stanchion.Repair the simple for structure of electric power vertical ladder, manufacture, install and using very convenient, solve the problem that high-tension line maintenance personal uprightly climbs and stood, the speed for assembling power equipment maintaining ladder during climbing is fast, conveniently, it is safe and reliable, and climbing is convenient；After use, dismounting, packaging and convenient transportation reduce production cost and use cost.
CN201510411057.5A 2015-01-23 2015-07-14 Power equipment maintaining ladder Expired - Fee Related CN105019816B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510411057.5A CN105019816B8 (en) 2015-01-23 2015-07-14 Power equipment maintaining ladder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520046144 2015-01-23
CN2015200461440 2015-01-23
CN201510411057.5A CN105019816B8 (en) 2015-01-23 2015-07-14 Power equipment maintaining ladder

Publications (3)

Publication Number Publication Date
CN105019816A CN105019816A (en) 2015-11-04
CN105019816B CN105019816B (en) 2017-05-24
CN105019816B8 true CN105019816B8 (en) 2017-07-18

Family

ID=54376024

Family Applications (20)

Application Number Title Priority Date Filing Date
CN201510411035.9A Pending CN105019812A (en) 2015-01-23 2015-07-14 Electrocircuit maintenance ladder
CN201510411021.7A Active CN105003192B (en) 2015-01-23 2015-07-14 High-tension circuit maintenance ladder
CN201510411043.3A Pending CN105041189A (en) 2015-01-23 2015-07-14 Vertical ladder for maintaining high-voltage lines
CN201510411031.0A Pending CN105024304A (en) 2015-01-23 2015-07-14 Upright maintenance ladder for high-voltage line
CN201510411046.7A Pending CN105019814A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411016.6A Pending CN105019808A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411014.7A Pending CN105019807A (en) 2015-01-23 2015-07-14 High-voltage electric power vertical maintenance ladder
CN201510411060.7A Pending CN105019819A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411006.2A Pending CN105041187A (en) 2015-01-23 2015-07-14 Circuit repair vertical ladder
CN201510411005.8A Pending CN105019806A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance ladder
CN201510411057.5A Expired - Fee Related CN105019816B8 (en) 2015-01-23 2015-07-14 Power equipment maintaining ladder
CN201510411042.9A Pending CN105041188A (en) 2015-01-23 2015-07-14 Vertical ladder for maintaining high-voltage lines
CN201510411032.5A Pending CN105019810A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance ladder
CN201510411039.7A Pending CN105019813A (en) 2015-01-23 2015-07-14 High-voltage electrocircuit maintenance vertical ladder
CN201510411022.1A Pending CN105019809A (en) 2015-01-23 2015-07-14 Electrocircuit maintenance vertical ladder
CN201510411061.1A Pending CN105019817A (en) 2015-01-23 2015-07-14 Electric power vertical maintenance ladder
CN201510411013.2A Pending CN105003191A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411034.4A Pending CN105019811A (en) 2015-01-23 2015-07-14 Electrocircuit vertical maintenance ladder
CN201510411015.1A Pending CN105019805A (en) 2015-01-23 2015-07-14 Electric power maintenance vertical ladder
CN201510411056.0A Pending CN105003193A (en) 2015-01-23 2015-07-14 Electric power maintenance vertical ladder

Family Applications Before (10)

Application Number Title Priority Date Filing Date
CN201510411035.9A Pending CN105019812A (en) 2015-01-23 2015-07-14 Electrocircuit maintenance ladder
CN201510411021.7A Active CN105003192B (en) 2015-01-23 2015-07-14 High-tension circuit maintenance ladder
CN201510411043.3A Pending CN105041189A (en) 2015-01-23 2015-07-14 Vertical ladder for maintaining high-voltage lines
CN201510411031.0A Pending CN105024304A (en) 2015-01-23 2015-07-14 Upright maintenance ladder for high-voltage line
CN201510411046.7A Pending CN105019814A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411016.6A Pending CN105019808A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411014.7A Pending CN105019807A (en) 2015-01-23 2015-07-14 High-voltage electric power vertical maintenance ladder
CN201510411060.7A Pending CN105019819A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411006.2A Pending CN105041187A (en) 2015-01-23 2015-07-14 Circuit repair vertical ladder
CN201510411005.8A Pending CN105019806A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance ladder

Family Applications After (9)

Application Number Title Priority Date Filing Date
CN201510411042.9A Pending CN105041188A (en) 2015-01-23 2015-07-14 Vertical ladder for maintaining high-voltage lines
CN201510411032.5A Pending CN105019810A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance ladder
CN201510411039.7A Pending CN105019813A (en) 2015-01-23 2015-07-14 High-voltage electrocircuit maintenance vertical ladder
CN201510411022.1A Pending CN105019809A (en) 2015-01-23 2015-07-14 Electrocircuit maintenance vertical ladder
CN201510411061.1A Pending CN105019817A (en) 2015-01-23 2015-07-14 Electric power vertical maintenance ladder
CN201510411013.2A Pending CN105003191A (en) 2015-01-23 2015-07-14 High-voltage electric power maintenance vertical ladder
CN201510411034.4A Pending CN105019811A (en) 2015-01-23 2015-07-14 Electrocircuit vertical maintenance ladder
CN201510411015.1A Pending CN105019805A (en) 2015-01-23 2015-07-14 Electric power maintenance vertical ladder
CN201510411056.0A Pending CN105003193A (en) 2015-01-23 2015-07-14 Electric power maintenance vertical ladder

Country Status (1)

Country Link
CN (20) CN105019812A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106451213B (en) * 2016-11-02 2018-08-07 国网江苏省电力公司仪征市供电公司 A kind of driving for on-line operation

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019851A (en) * 1960-08-01 1962-02-06 Roger C Doss Extension ladder
US3026962A (en) * 1961-03-03 1962-03-27 Ned F Kramer Ladder
DE3625298A1 (en) * 1986-04-26 1987-10-29 Iveco Magirus LADDER ARRANGEMENT WITH EXTENDABLE LADDER PARTS, ESPECIALLY FIREFIGHTER LADDERS
GB9325224D0 (en) * 1993-12-09 1994-02-09 Wong Raymond Convertible ladder assembly
DE29520679U1 (en) * 1995-12-29 1996-02-22 Söll GmbH, 95028 Hof Device for connecting two single-rail ladder elements
US6360845B1 (en) * 2000-06-08 2002-03-26 Kenneth David Allison Single stile ladder having dual adjustable leg supports
CN2564724Y (en) * 2002-07-12 2003-08-06 谢小燕 Lift hook combining device for straight ladder
DE60315887T2 (en) * 2002-11-11 2008-05-15 Wing Enterprises, Springville KOMBLEITER, LEITERBAUTEILE AND MANUFACTURING PROCESS FOR SUCH LADDER
CN201078181Y (en) * 2007-09-07 2008-06-25 钱俏 Assembled ladder of ascending a height
EP2518845B1 (en) * 2011-04-27 2013-11-20 MP Bolagen Industri AB A splice plate for coupling two adjacent ends of two cable ladder units and a cable ladder arrangement
CN102383718A (en) * 2011-08-11 2012-03-21 钮丽花 Combined ladder
CN202391334U (en) * 2011-12-20 2012-08-22 浙江工业大学 Portable detachable ladder
CN203701934U (en) * 2014-02-23 2014-07-09 何淇会 Improved metal ladder
CN203846981U (en) * 2014-05-19 2014-09-24 朱岩 Portable ladder convenient for disassembly and assembly
CN203905332U (en) * 2014-06-27 2014-10-29 湖州米希亚楼梯有限公司 Moving mechanism of split type stair board
CN104218483B (en) * 2014-09-03 2017-02-08 国网河南省电力公司南阳供电公司 Safety insulation ladder for operation and maintenance management of substations
CN204081985U (en) * 2014-09-28 2015-01-07 中国海洋石油总公司 Assembled steel vertical ladder
CN104612577B (en) * 2015-01-20 2017-10-31 重庆市民崧科技研发中心 Contact upright fire-fighting rack
CN104747067B (en) * 2015-02-24 2017-05-17 湖南瑭桥科技发展有限公司 Firefighting vertical ladder
CN104763317A (en) * 2015-03-01 2015-07-08 余登会 Firefighting upright special-purpose ladder
CN104763318B (en) * 2015-03-09 2017-06-30 徐毓艺 Maintenance high-tension line ladder
CN104763320A (en) * 2015-03-09 2015-07-08 余登会 A vertical ladder for fire fighting
CN104727732B (en) * 2015-03-09 2018-05-01 重庆市公泽科技有限公司 Trim gardens vertical ladder
CN204984235U (en) * 2015-07-14 2016-01-20 余登会 Maintenance circuit is ladder upright

Also Published As

Publication number Publication date
CN105019808A (en) 2015-11-04
CN105019806A (en) 2015-11-04
CN105041189A (en) 2015-11-11
CN105003193A (en) 2015-10-28
CN105041187A (en) 2015-11-11
CN105019816A (en) 2015-11-04
CN105019813A (en) 2015-11-04
CN105019814A (en) 2015-11-04
CN105003191A (en) 2015-10-28
CN105019811A (en) 2015-11-04
CN105019812A (en) 2015-11-04
CN105019810A (en) 2015-11-04
CN105019809A (en) 2015-11-04
CN105019805A (en) 2015-11-04
CN105019816B (en) 2017-05-24
CN105019819A (en) 2015-11-04
CN105024304A (en) 2015-11-04
CN105003192B (en) 2017-04-05
CN105041188A (en) 2015-11-11
CN105003192A (en) 2015-10-28
CN105019817A (en) 2015-11-04
CN105019807A (en) 2015-11-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170511

Address after: 401200 Chongqing Changshou District, Changshou Road, No. 96

Patentee after: Xu Yuyi

Address before: 401338 Chongqing City, the town of Banan district on the streets of the village of the rich group of 41, No. 2

Patentee before: Yu Denghui

TR01 Transfer of patent right
CI01 Publication of corrected invention patent application

Correction item: Patentee|Address

Correct: Xu Yuyi|401200 Chongqing Changshou District, Changshou Road, No. 96

False: Yu Denghui|401338 Chongqing City, the town of Banan district on the streets of the village of the rich group of 41, No. 2

Number: 21

Volume: 33

CI01 Publication of corrected invention patent application
CI03 Correction of invention patent

Correction item: Patentee|Address

Correct: Xu Yuyi|401200 Chongqing Changshou District, Changshou Road, No. 96

False: Yu Denghui|401338 Chongqing City, the town of Banan district on the streets of the village of the rich group of 41, No. 2

Number: 21

Page: The title page

Volume: 33

CI03 Correction of invention patent
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524