CN204992370U - Isolator overhauls work platform - Google Patents
Isolator overhauls work platform Download PDFInfo
- 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
Links
- 241000282326 Felis catus Species 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003319 supportive Effects 0.000 description 1
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
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).
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 (2)
| 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 |
-
2015
- 2015-06-23 CN CN201520432039.0U patent/CN204992370U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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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 |