CN107910813A - The suspension walking ladder of working at height - Google Patents
The suspension walking ladder of working at height Download PDFInfo
- Publication number
- CN107910813A CN107910813A CN201711417049.7A CN201711417049A CN107910813A CN 107910813 A CN107910813 A CN 107910813A CN 201711417049 A CN201711417049 A CN 201711417049A CN 107910813 A CN107910813 A CN 107910813A
- Authority
- CN
- China
- Prior art keywords
- walking
- walking ladder
- suspension
- ladder
- terraced
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- Ladders (AREA)
Abstract
The present invention provides a kind of suspension walking ladder of working at height, including walking ladder, the terraced upper end of walking is provided with suspension fixed link, the terraced lower end of walking is provided with fixing hoop, the terraced stage casing of walking is provided with skewed horizontal load frame, and support cylinder is provided with the skewed horizontal load frame, and the suspension fixed link upper end is provided with fixing clasp, the terraced both sides of walking are provided with hand rod, and the hand rod is arranged on walking ladder by folding connecting rod.Support is fixed to the terraced both ends of walking by hanging fixed link and fixing hoop, and the stage casing of walking ladder is supported by skewed horizontal load frame, and by supporting cylinder to be adjusted the length of skewed horizontal load frame, and then the gradient of adjust automatically walking ladder, to adapt to different working conditions, and complete to automatically open up withdrawal work, and security is more preferable, hand rod is set, at work can be hand steered, improve security and stability.
Description
Technical field
The present invention relates to the suspension walking ladder in electric wire maintenance tool field, more particularly to a kind of working at height.
Background technology
Overhauled at present in high-altitude, it is necessary in high aerial progress service work when carrying out electric wire maintenance at present
Work, is protected typically by safety belt, and can only be stood on Electric wire support, but due to need of work, maintenance person needs to move
Closely overhauled to distant place, be currently that above-mentioned work is completed by walker, but current walker can only be by rear
The fixing hoop at end is fixed on utility poles, and the fixed rope of front end is fixed on overhead support, to ensure the stability of walker,
But be only fixed by both ends, intensity deficiency when in use or can there are security risk.Therefore, travel in high sky is solved
The problem of frame support strength is insufficient is just particularly important.
The content of the invention
The object of the present invention is to provide a kind of suspension walking ladder of working at height, by hanging fixed link and fixing hoop
The terraced both ends of walking are fixed with support, and the stage casing of walking ladder is supported by skewed horizontal load frame, and passes through branch
Support cylinder is adjusted the length of skewed horizontal load frame, and then the gradient of adjust automatically walking ladder, to adapt to different work
Situation, solves the problems, such as that travel in high sky frame support strength is insufficient.
The present invention provides a kind of suspension walking ladder of working at height, including walking ladder, and the terraced upper end of walking is provided with
Suspension fixed link, the terraced lower end of walking are provided with fixing hoop, and the terraced stage casing of walking is provided with skewed horizontal load frame, described oblique
Support cylinder is provided with to supporting rack, the suspension fixed link upper end is provided with fixing clasp, and the terraced both sides of walking are set
There is hand rod, the hand rod is arranged on walking ladder by folding connecting rod.
Further improvement lies in that：Control box is provided with the hand rod, the control box is associated with support cylinder, leads to
Cross the stroke of control box control support cylinder.
Further improvement lies in that：Position detector is provided with the fixing hoop, by position detector to fixing card
The fixed position of hoop is detected, and danger is caused since gravity slides to prevent fixing hoop.
Further improvement lies in that：Bearing sensor is provided with the support cylinder, by bearing sensor to supporting gas
The received pressure of cylinder is detected, the upper alarm lamp of walking ladder, and the alarm lamp is associated with bearing sensor.
The beneficial effects of the invention are as follows：Support is fixed to the terraced both ends of walking by hanging fixed link and fixing hoop,
And the stage casing of walking ladder is supported by skewed horizontal load frame, and by support cylinder to the length of skewed horizontal load frame into
Row adjustment, and then the gradient of adjust automatically walking ladder, to adapt to different working conditions, and complete to automatically open up withdrawal work
Make, and security is more preferable, sets hand rod, at work can be hand steered, improve security and stability.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein：1- walking ladders, 2- suspension fixed links, 3- fixing hoops, 4- skewed horizontal load framves, 5- support cylinders, 6- are fixed
Snap ring, 7- hand rods, 8- fold connecting rod, 9- control box, 10- position detectors, 11- bearing sensors, 12- alarm lamps.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in Figure 1, a kind of suspension walking ladder of working at height is present embodiments provided, including walking ladder 1, the row
Walk terraced 1 upper end and be provided with suspension fixed link 2, terraced 1 lower end of walking is provided with fixing hoop 3, and terraced 1 stage casing of walking is set
There is skewed horizontal load frame 4, support cylinder 5 is provided with the skewed horizontal load frame 4,2 upper end of the suspension fixed link is provided with fixation
Snap ring 6, terraced 1 both sides of walking are provided with hand rod 7, and the hand rod 7 is arranged on walking ladder 1 by folding connecting rod 8.
Control box 9 is provided with the hand rod 7, the control box 9 is associated with support cylinder 5, and support gas is controlled by control box 9
The stroke of cylinder 5.Position detector 10 is provided with the fixing hoop 3, passes through the consolidating to fixing hoop 3 of position detector 10
Positioning, which is put, to be detected, and danger is caused since gravity slides to prevent fixing hoop 3.Load-bearing biography is provided with the support cylinder 5
Sensor 11, is detected support 5 received pressure of cylinder by bearing sensor 11, alarm lamp 12 on the walking ladder 1, institute
It is associated with bearing sensor 11 to state alarm lamp 12.Terraced 1 both ends of walking are consolidated by hanging fixed link 2 and fixing hoop 3
Fixed support, and the stage casing of walking ladder 1 is supported by skewed horizontal load frame 4, and by supporting cylinder 5 to skewed horizontal load
The length of frame 4 is adjusted, and then the gradient of adjust automatically walking ladder 1, to adapt to different working conditions, and is completed certainly
Dynamic open withdraws work, and security is more preferable, sets hand rod 7, at work can be hand steered, improves security and stability.
Claims (4)
1. a kind of suspension walking ladder of working at height, including walking ladder（1）, the walking ladder（1）It is solid that upper end is provided with suspension
Fixed pole（2）, the walking ladder（1）Lower end is provided with fixing hoop（3）, it is characterised in that：The walking ladder（1）Stage casing is provided with
Skewed horizontal load frame（4）, the skewed horizontal load frame（4）On be provided with support cylinder（5）, the suspension fixed link（2）Upper end is set
There is fixing clasp（6）, the walking ladder（1）Both sides are provided with hand rod（7）, the hand rod（7）By folding connecting rod（8）
It is arranged on walking ladder（1）On.
2. the suspension walking ladder of working at height as claimed in claim 1, it is characterised in that：The hand rod（7）Upper setting
There is control box（9）, the control box（9）With supporting cylinder（5）It is associated, pass through control box（9）Control support cylinder（5）Stretch
Contracting amount.
3. the suspension walking ladder of working at height as claimed in claim 1, it is characterised in that：The fixing hoop（3）On set
It is equipped with position detector（10）, pass through position detector（10）To fixing hoop（3）Fixed position be detected, to prevent fixation
Clip（3）Danger is caused since gravity slides.
4. the suspension walking ladder of working at height as claimed in claim 1, it is characterised in that：The support cylinder（5）On set
It is equipped with bearing sensor（11）, pass through bearing sensor（11）To supporting cylinder（5）Received pressure is detected, the walking
Ladder（1）Upper alarm lamp（12）, the alarm lamp（12）With bearing sensor（11）It is associated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417049.7A CN107910813A (en) | 2017-12-25 | 2017-12-25 | The suspension walking ladder of working at height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417049.7A CN107910813A (en) | 2017-12-25 | 2017-12-25 | The suspension walking ladder of working at height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107910813A true CN107910813A (en) | 2018-04-13 |
Family
ID=61870929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417049.7A Pending CN107910813A (en) | 2017-12-25 | 2017-12-25 | The suspension walking ladder of working at height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048343A (en) * | 2019-05-28 | 2019-07-23 | 安徽工程大学 | A kind of high altitude platform jointing clamp |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030057021A1 (en) * | 2001-05-09 | 2003-03-27 | Huber Ronald L. | Adapter for connection between vehicle and ladder |
| KR200368332Y1 (en) * | 2004-08-17 | 2004-11-20 | 서영춘 | Ladder for takeing a trailer |
| KR20050088635A (en) * | 2004-03-02 | 2005-09-07 | 김명환 | Fire engine |
| KR20080100525A (en) * | 2007-05-14 | 2008-11-19 | 양건이 | A aerial ladder system |
| KR20100006630A (en) * | 2008-07-10 | 2010-01-21 | (주)드림티엔에스 | Ladder truck for burden conveyance |
| CN203347674U (en) * | 2013-07-02 | 2013-12-18 | 国家电网公司 | Special ladder for maintenance of high-voltage electrical energy metering device |
| CN204118581U (en) * | 2014-03-13 | 2015-01-21 | 河北省电力建设调整试验所 | A kind of power engineering job safety ladder |
| CN105397727A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Electric pole aloft work tool placement platform |
| CN205605093U (en) * | 2016-03-30 | 2016-09-28 | 国网山东省电力公司平阴县供电公司 | High voltage transmission lines maintenance ladder |
| CN206035372U (en) * | 2016-08-26 | 2017-03-22 | 天津赛瑞机器设备有限公司 | Swing terraced locking device |
| CN206299332U (en) * | 2016-09-30 | 2017-07-04 | 国网山西省电力公司运城供电公司 | A kind of electric power cable maintenance ladder |
-
2017
- 2017-12-25 CN CN201711417049.7A patent/CN107910813A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030057021A1 (en) * | 2001-05-09 | 2003-03-27 | Huber Ronald L. | Adapter for connection between vehicle and ladder |
| KR20050088635A (en) * | 2004-03-02 | 2005-09-07 | 김명환 | Fire engine |
| KR200368332Y1 (en) * | 2004-08-17 | 2004-11-20 | 서영춘 | Ladder for takeing a trailer |
| KR20080100525A (en) * | 2007-05-14 | 2008-11-19 | 양건이 | A aerial ladder system |
| KR20100006630A (en) * | 2008-07-10 | 2010-01-21 | (주)드림티엔에스 | Ladder truck for burden conveyance |
| CN203347674U (en) * | 2013-07-02 | 2013-12-18 | 国家电网公司 | Special ladder for maintenance of high-voltage electrical energy metering device |
| CN204118581U (en) * | 2014-03-13 | 2015-01-21 | 河北省电力建设调整试验所 | A kind of power engineering job safety ladder |
| CN105397727A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Electric pole aloft work tool placement platform |
| CN205605093U (en) * | 2016-03-30 | 2016-09-28 | 国网山东省电力公司平阴县供电公司 | High voltage transmission lines maintenance ladder |
| CN206035372U (en) * | 2016-08-26 | 2017-03-22 | 天津赛瑞机器设备有限公司 | Swing terraced locking device |
| CN206299332U (en) * | 2016-09-30 | 2017-07-04 | 国网山西省电力公司运城供电公司 | A kind of electric power cable maintenance ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048343A (en) * | 2019-05-28 | 2019-07-23 | 安徽工程大学 | A kind of high altitude platform jointing clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210105268U (en) | Hanging basket hanging mechanism for steel structure oblique beam | |
| CN107910813A (en) | The suspension walking ladder of working at height | |
| CN104420640A (en) | Heterosexual chimney construction platform | |
| CN207732352U (en) | The suspension walking ladder of working at height | |
| CN204864614U (en) | Telescopic safety belt hook support | |
| CN203128099U (en) | Slipping type pipeline lifting device | |
| CN104836161A (en) | Hanger frame of fixed-steering pulley | |
| CN206616459U (en) | A kind of simple nacelle device of bridge maintenance | |
| CN206581881U (en) | A kind of working stand for high-altitude Electric Power Line Overhaul | |
| CN204271504U (en) | A kind of large-scale current transformer upkeep operation lead-in wire suspension arrangement | |
| CN204400568U (en) | Become span hanging basket suspension mechanism | |
| CN205657378U (en) | Portable change annex device of two divisions | |
| CN211499686U (en) | Improve lamp pole bill-board installation of security and use on-vehicle scaffold | |
| CN204415753U (en) | A kind of dropout ton chartered plane automatically | |
| CN207484936U (en) | A kind of nacelle device of Landscape Lighting installation | |
| CN207316423U (en) | A kind of instrument and meter hanging frame device | |
| CN205840757U (en) | A kind of Liftable formula portable lifesaving aerial ladder | |
| CN202644964U (en) | Anti-dropping device of attached type hoisting scaffold | |
| CN206476647U (en) | Dry reactor suspender | |
| CN205687384U (en) | A kind of tower balance beam for hoisting | |
| CN206734357U (en) | A kind of cable special transport device | |
| CN203707659U (en) | Rapid installation suspender for distribution grid cross arms | |
| CN105406402A (en) | Foldable and lightweight single-string output type strain insulator string device | |
| CN204915679U (en) | Height -adjustable festival aerial passenger device seat | |
| CN205901172U (en) | Nearly pole of transmission line overhauls corridor hanger device |
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 |