CN204992370U - Isolator overhauls work platform - Google Patents

Isolator overhauls work platform Download PDF

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Publication number
CN204992370U
CN204992370U CN201520432039.0U CN201520432039U CN204992370U CN 204992370 U CN204992370 U CN 204992370U CN 201520432039 U CN201520432039 U CN 201520432039U CN 204992370 U CN204992370 U CN 204992370U
Authority
CN
China
Prior art keywords
workbench
chassis
multistage
base portion
work platform
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
CN201520432039.0U
Other languages
Chinese (zh)
Inventor
王金旭
宋代春
吴树琛
张红林
淩慧明
孙业隆
刘冠军
张益明
王华一
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.)
State Grid Corp of China SGCC
Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd
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 State Grid Corp of China SGCC, Longkou Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520432039.0U priority Critical patent/CN204992370U/en
Application granted granted Critical
Publication of CN204992370U publication Critical patent/CN204992370U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an isolator overhauls work platform, it includes the work platform part, cuts fork extension mechanism, base portion, and wherein the work platform part includes including it that work platform (3), extension platform (13), operating panel (12), guardrail (18), safety belt hang roof beam (1), examine and repair working power supply (2), and the multiplexer possesses fixed case (19), cut the fork extend the mechanism include inside and outside two sets of multistage X type scissor arm (14), pneumatic cylinder support (15), pneumatic cylinder (6) etc. Base portion includes chassis (9), directive wheel (11), cat ladder (8), the utility model discloses economic cost low, transport and storage are convenient, handsome in appearance, small, light in weight, lift balanced, safe and reliable, and on -the -spot practicality is strong, can exert in minimum space and lift the ability of raising, are suitable for small -size equipment fixing in the transformer substation, maintenance work needed.

Description

A kind of isolating switch overhaul working platform
Technical field:
The utility model relates to a kind of isolating switch overhaul working platform, belongs to the converting equipment service technique fields such as power system transformer substation isolating switch.
Background technology:
Isolating switch body works genus ascend operation, must tie safety belt.As isolating switch lifting or Disintegration overhaul, maintainer just must by safety belt colligation on isolating switch underframe and along with the transfer change colligation point of job site, and this will cause extending during check man, the risk that works increase.
Existing job platform is automobile mounted formula substantially, and volume is large, quality weight, and operating radius is large, because transformer station's station equipment is more, respectively into and out of line and fixture wire crisscross, working space is narrow and small, has very easily touched electric equipment when lifting, upkeep operation; Use existing job platform to carry out work often to cause power failure expanded range, interruption duration extends, the problems such as operating risk increase; Non-only like this, this type of equipment price is high, and maintenance expense is higher, virtually can increase job costs, be unsuitable for the maintenance of current transformer substation isolating switch, installation exercise.
Utility model content:
The purpose of this utility model be to overcome the deficiency of above-mentioned prior art and provide that a kind of Financial cost is low, carrying and convenient storage, handsome in appearance, volume is little, lightweight, up and down balance system, safe and reliable, practical is strong, lifting can be played in minimum space and raise ability, be suitable for a kind of isolating switch overhaul working platform that in transformer station, mini-plant is installed, service work needs.
The purpose of this utility model can be reached by following measure: a kind of isolating switch overhaul working platform, it is characterized in that it comprises workbench part, scissor-type extension means, base portion, wherein workbench part comprises workbench, workbench side connects extendable platform, workbench connects guardrail, safety belt hanging beam, service work power supply, guidance panel, Work tool fixed case; Scissor-type extension means comprises inside and outside two groups of multistage X-type scissor arms, the upper end of multistage X-type scissor arm is connected with workbench by slide block, the lower end of multistage X-type scissor arm is connected by rocker bar bearing on the chassis of base portion, two hinges corresponding on multistage X-type scissor arm connect one end of two hydraulic cylinder legs respectively, two hydraulic cylinder leg other end connecting fluid cylinder pressures, hydraulic cylinder connecting fluid pressing system; Base portion comprises chassis, is provided with hydraulic system in chassis, and the lower end on chassis is provided with deflecting roller, and the side on chassis is provided with cat ladder.
The utility model can produce following good effect compared with the prior art: the utility model is integrate the aerial work platform having installation, high-altitude maintenance, ladder, lifting and weight carrying function, adapt to the particular surroundings of substation field, overcome the related defects of existing equipment, Financial cost is low, carrying and convenient storage, easy and simple to handle, practical is strong, the jacking system of the utility model isolating switch overhaul working platform adopts scissor-type mechanical structure, vertical lift, load-carrying is large, good stability; Four-wheel moves, and it is convenient to carry out.Have handsome in appearance, volume is little, lightweight, up and down balance system, the advantage such as safe and reliable, can play lifting and raise ability in minimum space, is suitable for that mini-plant in transformer station is installed, service work needs.The utility model has:
(1), the utility model system is steady, and rise, decrease speed is even, in platform, worker safety is comfortable, ensures that workbench is reliable and stable.
(2), have extendable platform, can increase job area, mesa base steel plate is firm, has anti-skidding and from drain function.
(3), the built-in service work power supply of workbench, Work tool fixed case and safety belt hanging beam, ensure personal security in job platform.
(4), platform structure is firm, and operation is succinct, safe and efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment: embodiment of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of isolating switch overhaul working platform (see Fig. 1), it comprises workbench part, scissor-type extension means, base portion three part composition.
1, workbench part:
The Main Function of workbench part is carrying operating personnel and construction equipment and material, and it comprises workbench 3, extendable platform 13, guidance panel 12, guardrail 18, safety belt hanging beam 1, service work power supply 2, Work tool fixed case 19.Workbench 3 side connects extendable platform 13, workbench 3 connects guardrail 18, safety belt hanging beam 1, service work power supply 2, Work tool fixed case 19, guidance panel 12.
2, scissor-type extension means: extension means is used for the lifting of implementation platform, and it comprises inside and outside two groups of multistage X-type scissor arms 14, rocker bar bearing 13, bearing pin 5, lifting hydraulic cylinder 6, hydraulic cylinder leg 15 and slide blocks 4 etc.Connected by bearing pin 5 between inside and outside two groups of multistage X-type scissor arms 14, the upper end of multistage X-type scissor arm 14 is connected with workbench 3 by slide block 4, the lower end of multistage X-type scissor arm 14 is fixed on the chassis 9 of base portion by rocker bar bearing 13, two hinges 7 corresponding on multistage X-type scissor arm 14 connect one end of two hydraulic cylinder legs 15 respectively, two hydraulic cylinder leg 15 other end connecting fluid cylinder pressures 6, hydraulic cylinder 6 connecting fluid pressing system 10, hydraulic system 10 attended operation panel 12, realizes the work of hydraulic system by the button on operation guidance panel 12; During work, hydraulic cylinder stretches and adjacent shear yoke angle is increased, and realizes workbench and rises.The proportional control of hydraulic cylinder extension speed is realized by hydraulic fluid flow rate in regulation of hydraulic system lifting hydraulic cylinder.
3, base portion:
Base portion comprises chassis 9, motor and hydraulic system 10, deflecting roller 11, cat ladder 8, is provided with hydraulic system 10 in chassis 9, and the lower end on chassis 9 is provided with deflecting roller 11, and the side on chassis 9 is provided with cat ladder 8.
Base portion is the support system of platform, and have walking and turning function concurrently, wherein, motor and hydraulic system are the dynamical systems of platform, for the lifting of job platform provides power; The mechanical part of workbench, scissor-type stretched out structure, base portion fabrication process platform, plays a supportive role, the operation function of both acting in conjunction implementation platforms.
During hoistable platform work, hydraulic system action, makes the piston movement of hydraulic cylinder, hydraulic cylinder extension, then promotes scissor arm and launches, with folding, to realize lifting or the decline of workbench.

Claims (1)

1. an isolating switch overhaul working platform, it is characterized in that it comprises workbench part, scissor-type extension means, base portion, wherein workbench part comprises workbench (3), workbench (3) side connects extendable platform (17), workbench (3) connects guardrail (18), safety belt hanging beam (1), service work power supply (2), guidance panel (12), Work tool fixed case (19); Scissor-type extension means comprises inside and outside two groups of multistage X-type scissor arms (14), the upper end of multistage X-type scissor arm (14) is connected with workbench (3) by slide block (4), the lower end of multistage X-type scissor arm (14) is connected by rocker bar bearing (13) on the chassis (9) of base portion, upper two the corresponding hinges (7) of multistage X-type scissor arm (14) connect one end of two hydraulic cylinder legs (15) respectively, two hydraulic cylinder legs (15) other end connecting fluid cylinder pressure (6), hydraulic cylinder (6) connecting fluid pressing system (10); Base portion comprises chassis (9), is provided with hydraulic system (10) in chassis (9), and the lower end of chassis (9) is provided with deflecting roller (11), and the side of chassis (9) is provided with cat ladder (8).
CN201520432039.0U 2015-06-23 2015-06-23 Isolator overhauls work platform Expired - Fee Related CN204992370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520432039.0U CN204992370U (en) 2015-06-23 2015-06-23 Isolator overhauls work platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520432039.0U CN204992370U (en) 2015-06-23 2015-06-23 Isolator overhauls work platform

Publications (1)

Publication Number Publication Date
CN204992370U true CN204992370U (en) 2016-01-20

Family

ID=55126699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520432039.0U Expired - Fee Related CN204992370U (en) 2015-06-23 2015-06-23 Isolator overhauls work platform

Country Status (1)

Country Link
CN (1) CN204992370U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104868390A (en) * 2015-06-23 2015-08-26 国网山东龙口市供电公司 Working platform for maintaining disconnecting switch
CN107485806A (en) * 2017-08-25 2017-12-19 江西电力职业技术学院 Slide rail switches tracks steering gear and aerial work platform
CN107585715A (en) * 2017-07-07 2018-01-16 安徽宏叶园林景观工程有限公司 A kind of garden landscape construction lifting platform
CN109202932A (en) * 2018-10-12 2019-01-15 广州国机智能电力科技有限公司 A kind of disconnecting switch Work robot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104868390A (en) * 2015-06-23 2015-08-26 国网山东龙口市供电公司 Working platform for maintaining disconnecting switch
CN107585715A (en) * 2017-07-07 2018-01-16 安徽宏叶园林景观工程有限公司 A kind of garden landscape construction lifting platform
CN107485806A (en) * 2017-08-25 2017-12-19 江西电力职业技术学院 Slide rail switches tracks steering gear and aerial work platform
CN109202932A (en) * 2018-10-12 2019-01-15 广州国机智能电力科技有限公司 A kind of disconnecting switch Work robot

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120

Termination date: 20160623

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