CN206908189U - A kind of 500kV livewire work hoisting platform - Google Patents
A kind of 500kV livewire work hoisting platform Download PDFInfo
- Publication number
- CN206908189U CN206908189U CN201720777408.9U CN201720777408U CN206908189U CN 206908189 U CN206908189 U CN 206908189U CN 201720777408 U CN201720777408 U CN 201720777408U CN 206908189 U CN206908189 U CN 206908189U
- Authority
- CN
- China
- Prior art keywords
- column
- closing piece
- base
- rocking handle
- telescoping
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
It the utility model is related to 500kV livewire work technical fields, more particularly to a kind of 500kV livewire work hoisting platform, it is made up of top column, lower pole, base, base closing piece, telescoping member, rotary components, rack body, telescoping boom, anti-lock sliding block, telescoping boom rocking handle and main lifting rope rocking handle；The top column, lower pole are two detachable members, are fixed again by bolt one after being connected using dovetail manner, form column support；The column support is vertically mounted at the steel tower cross-arm on 500kV line linear insulator string hanging points top；It can effectively solve that traditional work mode operation Work tool, operating personnel are numerous, and operating personnel's labor intensity is big, and operating efficiency is low, the higher present situation of extra high voltage network linear monolithic insulator ratio of defects.
Description
Technical field
500kV livewire work technical fields are the utility model is related to, more particularly to a kind of 500kV livewire work lifting
Platform.
Background technology
With the development of the power supply cause in China, high voltage power transmission is widely used due to its energy-saving consumption-reducing.High voltage power transmission is
A kind of mode transmitted after the boost in voltage for being exported generator by generating house transformer.It is why defeated in this way
Electricity is that voltage gets over high current with regard to smaller because in the case of same transmitted power, and such high voltage power transmission can be just reduced when transmitting electricity
Electric current so as to reduce because thermal losses caused by electric current and reduce long distance power transmission material cost.But it is directed to 500kV superelevation
Used job platform during pressure transmission line livewire work, there are the following problems：The work to be used on traditional job platform
Industry utensil is more, more as personnel, and the labor intensity of operating personnel is big, and cost of labor is high, and operating rate is low and EHV transmission
The problems such as line linear monolithic insulator ratio of defects is higher.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of 500kV livewire work is used
Hoisting platform.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of 500kV livewire work hoisting platform described in the utility model, it is by top column, lower pole, bottom
Seat, base closing piece, telescoping member, rotary components, rack body, telescoping boom, anti-lock sliding block, telescoping boom rocking handle and master hang
Rocking handle of restricting forms；The top column, lower pole are two detachable members, pass through bolt after being connected using dovetail manner again
One fixes, and forms column support；The column support is vertically mounted on the steel tower on 500kV line linear insulator string hanging points top
At cross-arm；Base closing piece is provided with the base；The bottom of the lower pole and base joggle, it is solid to reuse bolt two
Fixed, then the groove with base closing piece at steel tower cross-arm is fixed；The bottom of the top column be provided with two it is right
Claim distribution, the telescoping member of adjustable in length；The telescoping member is made up of telescopic lever, regulation closing piece and oscillating bearing；Stretch
One end of contracting pull bar is provided with oscillating bearing, and the oscillating bearing is arranged on the one side of top column bottom；Telescopic lever it is another
One end is provided with regulation closing piece, and regulation closing piece is attached fixation with two horizontal materials at steel tower cross-arm；On the top column
Rotary components are installed；The rotary components are made up of column swivel head, rotating seat, several height adjusting holes；Rotating seat is pacified
Mounted in top column top, column swivel head is installed on rotating seat, some height regulations are evenly arranged with column swivel head
Hole；Rack body is installed on the column swivel head；Main lifting rope rocking handle is installed on the rack body；The rack body
Front end telescoping boom is installed, the bottom of telescoping boom is provided with anti-lock sliding block；The rack body one side is provided with
Telescoping boom rocking handle.
Further, the telescoping boom rocking handle is made up of pulley and gear mechanism.
After said structure, the utility model has the beneficial effect that：A kind of 500kV livewire work described in the utility model
With hoisting platform, it uses adjustable telescopic lever and rotary components, can effectively solve traditional work mode operation Work tool,
Operating personnel is numerous, and operating personnel's labor intensity is big, and operating efficiency is low, extra high voltage network linear monolithic insulator defect
The higher present situation of rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
1- tops column, 2- lower poles, 3- bases, 4- bases closing piece, 5- telescoping members, 53- telescopic levers, 51- are adjusted
Save closing piece, 52- oscillating bearings, 6- rotary components, 63- columns swivel head, 61- rotating seats, 62- height adjusting holes, 7- support masters
Body, 8- telescoping booms, 81- anti-locks sliding block, 9- telescoping booms rocking handle, the main lifting rope rocking handles of 10-, 11- steel tower cross-arms；12nd, human body
Stopping means；13rd, monolithic insulator.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of 500kV livewire work hoisting platform described in the utility model, it by top column 1,
Lower pole 2, base 3, base closing piece 4, telescoping member 5, rotary components 6, rack body 7, telescoping boom 8, anti-lock sliding block
81st, telescoping boom rocking handle 9 and main lifting rope rocking handle 10 form；
The top column 1, lower pole 2 are two detachable members, pass through bolt after being connected using dovetail manner again
One fixes, and forms column support；The column support is vertically mounted on the steel tower on 500kV line linear insulator string hanging points top
At cross-arm 11；Base closing piece 4 is provided with the base 3；The bottom of the lower pole 2 and the joggle of base 3, reuse bolt
Two fix, and then the groove with base closing piece 4 at steel tower cross-arm 11 is fixed；
The bottom of the top column 1 is provided with two symmetrical, adjustable in length telescoping members；The flexible structure
Part 5 is made up of telescopic lever 53, regulation closing piece 51 and oscillating bearing 52；One end of telescopic lever 53 is provided with oscillating bearing 52,
The oscillating bearing 52 is arranged on the bottom one side of top column 1；The other end of telescopic lever 53 is provided with regulation closing piece 51, adjusts
Section closing piece 51 is attached fixation with two horizontal materials at steel tower cross-arm 11；
Rotary components 6 are installed on the top column 1；The rotary components 6 by column swivel head 63, rotating seat 61,
Several height adjusting holes 62 form；Rotating seat 61 is arranged on the top of top column 1, and column swivel head is provided with rotating seat 61
63, some height adjusting holes 62 are evenly arranged with column swivel head 63；
Rack body 7 is installed on the column swivel head 63；Main lifting rope rocking handle 10 is installed on the rack body 7；
The front end of the rack body 7 is provided with telescoping boom 8, and the bottom of telescoping boom 8 is provided with anti-lock sliding block 81；The support
The one side of main body 7 is provided with telescoping boom rocking handle 9.
The telescoping boom rocking handle 9 is made up of pulley and gear mechanism.
Operation principle of the present utility model is as follows：
The design is collectively formed the primary load bearing part of this hoisting platform, top column 1 by top column 1 and lower pole 2
It is two detachable members with lower pole 2, after being connected using dovetail manner therebetween, is attached by bolt one, its
It is vertically mounted at the cross-arm 11 on 500kV line linear insulator string hanging points top；Base 3 and base closing piece 4 are integrally formed, under
After portion's column 2 is connected by base 3 using dovetail manner, fixation is attached by bolt two, then with base closing piece 4 in steel tower
Groove at cross-arm 11 is fixed.
In order to ensure the stabilization of support frame with firmly, on top, position is equipped with two symmetrical distributions, length to column 1 on the lower
The telescoping member that can be adjusted is spent, it is made up of telescopic lever 53, regulation closing piece 51, oscillating bearing 52, wherein telescopic lever
53 can carry out axial stretching length adjustment, two horizontal materials at regulation closing piece 51 and steel tower cross-arm 11 are attached fixation, to be upper
Portion's column 1 and lower pole 2 provide secure support, oscillating bearing 52 can in certain limit and angle flexible rotating, it is applicable
In different towers and tower material, it is reliably connected to be provided for them.Column swivel head 63 passes through（Can 360 degree of rotations）Rotating seat 61
It is attached with top column 1, four height adjusting holes 62 is evenly distributed with column swivel head 63, can be to branch by adjustment hole
The height of frame body 7 is adjusted；Telescoping boom 8 and anti-lock sliding block 81, anti-lock sliding block 81 are installed inside rack body 7
The unexpected abjection of telescoping boom 8 can be prevented, telescoping boom 8 is used to lift human body stopping means 12, is operating personnel and operation work device
The lifting of tool provides support.
Telescoping boom rocking handle 9 is made up of pulley and gear mechanism, for the flexible of telescoping boom 8；Main lifting rope rocking handle 10 is used
In the regulation of the height of human body stopping means 12.It is reliably connected by several parts such as base, column, column swivel head, support, rocking handles
It is integrated, ultimately forms a column portion firm supporting, head can realizes that 3600 freely rotate, and telescoping boom can be operation people
The 500kV livewire work hoisting platforms that member and operation Work tool are flexibly lifted by crane.
In the design, for 500kV extra high voltage network equipotential live line work methods electrified replacing linear monolithic insulator 13
Equipotential live line work personnel are supported and hung during operation and operation Work tool is used, and it is vertically mounted on the insulation of 500kV line linears string
At the cross-arm on sub- hanging point top, column is fixed by base and base closing piece with the groove at steel tower cross-arm, in order to ensure
With firmly, the telescopic lever that can be adjusted equipped with length in the middle part of column, column top rotating seat is equipped with the stabilization of support frame
Height can be adjusted, 360 degree of swivel heads freely rotated can be achieved, and rack body is connected with column swivel head, by turning
Shake handle, realize flexible and operating personnel and operation Work tool the lifting of arm.
A kind of 500kV livewire work hoisting platform described in the utility model, it using adjustable telescopic lever and
Rotary components, can effectively solve that traditional work mode operation Work tool, operating personnel are numerous, and operating personnel's labor intensity is big, make
Industry efficiency is low, the higher present situation of extra high voltage network linear monolithic insulator ratio of defects.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (2)
- A kind of 1. 500kV livewire work hoisting platform, it is characterised in that：It is by top column, lower pole, base, base Closing piece, telescoping member, rotary components, rack body, telescoping boom, anti-lock sliding block, telescoping boom rocking handle and main lifting rope rocking handle Composition；The top column, lower pole are two detachable members, solid by bolt one again after being connected using dovetail manner It is fixed, form column support；The column support is vertically mounted on the steel tower cross-arm on 500kV line linear insulator string hanging points top Place；Base closing piece is provided with the base；The bottom of the lower pole and base joggle, reuse bolt two and fix, so The groove with base closing piece at steel tower cross-arm is fixed afterwards；The bottom of the top column is provided with two symmetrical point The telescoping member of cloth, adjustable in length；The telescoping member is made up of telescopic lever, regulation closing piece and oscillating bearing；It is flexible to draw One end of bar is provided with oscillating bearing, and the oscillating bearing is arranged on the one side of top column bottom；The other end of telescopic lever Regulation closing piece is provided with, regulation closing piece is attached fixation with two horizontal materials at steel tower cross-arm；Installed on the top column There are rotary components；The rotary components are made up of column swivel head, rotating seat, several height adjusting holes；Rotating seat is arranged on Top column top, column swivel head is installed on rotating seat, some height adjusting holes are evenly arranged with column swivel head；Institute State and rack body is installed on column swivel head；Main lifting rope rocking handle is installed on the rack body；Before the rack body End is provided with telescoping boom, and the bottom of telescoping boom is provided with anti-lock sliding block；The rack body one side is provided with flexible Arm rocking handle.
- A kind of 2. 500kV livewire work hoisting platform according to claim 1, it is characterised in that：The telescoping boom Rocking handle is made up of pulley and gear mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777408.9U CN206908189U (en) | 2017-06-29 | 2017-06-29 | A kind of 500kV livewire work hoisting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777408.9U CN206908189U (en) | 2017-06-29 | 2017-06-29 | A kind of 500kV livewire work hoisting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908189U true CN206908189U (en) | 2018-01-19 |
Family
ID=61292158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720777408.9U Expired - Fee Related CN206908189U (en) | 2017-06-29 | 2017-06-29 | A kind of 500kV livewire work hoisting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257105A (en) * | 2017-06-29 | 2017-10-17 | 云南电网有限责任公司曲靖供电局 | A kind of 500kV livewire work hoisting platform |
-
2017
- 2017-06-29 CN CN201720777408.9U patent/CN206908189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257105A (en) * | 2017-06-29 | 2017-10-17 | 云南电网有限责任公司曲靖供电局 | A kind of 500kV livewire work hoisting platform |
| CN107257105B (en) * | 2017-06-29 | 2018-09-28 | 云南电网有限责任公司曲靖供电局 | A kind of 500kV livewire work hoisting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545751B (en) | Overhead transmission line ground wire optical fiber cable fitting changes support | |
| CN201376850Y (en) | Unitary curtain wall field lifting device | |
| CN101649682A (en) | Method for assembling tower by post-assembly rocker arm holding pole technology | |
| CN107257105B (en) | A kind of 500kV livewire work hoisting platform | |
| CN107317260A (en) | One kind is based on adjustable 10KV distribution line poles top maintenance and support bar | |
| CN110723634A (en) | Suspension device for mounting power equipment for power engineering | |
| CN206908189U (en) | A kind of 500kV livewire work hoisting platform | |
| CN203895908U (en) | Balance cross-arm | |
| CN105936470A (en) | Wind power generator automatic turning lifter and mounting method | |
| CN205204680U (en) | High -voltage line tower is with supplementary hoisting device | |
| CN205892555U (en) | Rotary lifting appliance | |
| CN105366565A (en) | Auxiliary hoisting device for high-tension cable tower | |
| CN204371545U (en) | A kind of power station impeller apparatus for examination and repair | |
| CN203938403U (en) | A kind of Manual hanger | |
| CN204737645U (en) | Hoisting accessory | |
| CN204237458U (en) | The laborsaving lifting utensil of a kind of electrical equipment | |
| CN107867627A (en) | Stator core stone tongs | |
| CN213460875U (en) | 10kV joins in marriage net non-power-failure operation multipurpose wire lifting means | |
| CN203553744U (en) | An ultra extra high voltage AC-DC overhead transmission line ground wire optical cable armour clamp replacing apparatus | |
| CN203545559U (en) | Electric meter box hoisting tool | |
| CN112117707A (en) | 10kV joins in marriage net non-power-failure operation multipurpose wire lifting means | |
| CN208292509U (en) | Stator core stone tongs | |
| CN106771392A (en) | A kind of seal | |
| CN208022583U (en) | Novel stator iron core stone tongs | |
| CN206384744U (en) | A kind of simple and easy hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |