CN105826856A - Multifunctional lifter for overhead ground wire - Google Patents
Multifunctional lifter for overhead ground wire Download PDFInfo
- Publication number
- CN105826856A CN105826856A CN201610253457.2A CN201610253457A CN105826856A CN 105826856 A CN105826856 A CN 105826856A CN 201610253457 A CN201610253457 A CN 201610253457A CN 105826856 A CN105826856 A CN 105826856A
- Authority
- CN
- China
- Prior art keywords
- ground wire
- screw mandrel
- plate bar
- clip slot
- fixture
- 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
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
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to a multifunctional lifter for an overhead ground wire. The multifunctional lifter comprises a clamp capable of clamping a ground wire cross arm; the middle of the clamp is in vertically and rotationally connected with a screw rod of which the upper part is provided with a rotation handle; the lower end of the screw rod is connected with a ground wire hanging hook through a connector; the clamp includes a planar plate bar which can be arranged on the ground wire cross arm; one end of the planar plate bar is provided with a square clamping groove of which the opening faces inwards; the lower clamping edge of the square clamping groove is vertically and upwards provided with a clamping bolt; the upper end portion of the clamping bolt is connected with a small clamping block located in the square clamping groove; the middle of the planar plate bar of the clamp is vertically and rotationally connected with one screw rod which can move up and down on the planar plate bar, a rotation sleeve being fixed to the upper end portion of the screw rod; and one side of the rotation sleeve is horizontally connected with a rotation handle which is composed of a rotation rod. The multifunctional lifter of the invention has the advantages of simple structure and convenient operation. The multifunctional lifter can be operated by a single person, so that the overhead ground wire can be lifted, and therefore, time and labor can be saved, the working efficiency of work can be improved, and the difficulty of the work can be decreased.
Description
Technical field
The present invention relates to the multifunctional hoisting device of a kind of aerial earth wire, be mainly used in when changing aerial earth wire line coaster being installed or changing aerial earth wire wire clamp using, belong to power construction and equipment technical field is installed.
Background technology
35kV-220kV is being changed in aerial earth wire work, is finding, when crossing line coaster of installation aerial earth wire, to need to use artificial shoulder to lift aerial earth wire with hands；There is serious potential safety hazard in such method of work, the most also increases operation intensity, reduces work efficiency.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and a kind of simple in construction is provided, use easy to operate, just can be completed by one man operation, saves time and effort, the work efficiency of operation can be improved, increase the processing safety in operation, reduce the multifunctional hoisting device of the aerial earth wire of task difficulty.
It is an object of the invention to complete by following technical solution, a kind of multifunctional hoisting device of aerial earth wire, it includes a fixture that can fold up ground wire cross-arm, described fixture intermediate vertical is connected with a top and is configured with the screw mandrel of turning handle, is connected to a ground wire and links up with under the bottom of this screw mandrel is by an adaptor.
As preferably: described fixture includes that one is placed in the plane lath above ground wire cross-arm, the one end of this plane lath is provided with the square clip slot that notch is inside, and be provided with fishbolt on the lower contained side of square clip slot vertically upward, and the upper end of fishbolt is connected to one piece of little fixture block being positioned at square clip slot；
The plane lath intermediate vertical of described fixture spin one can on plane lath screw mandrel moving up and down, the upper end of this screw mandrel is fixed with a turning set, and a side level of this turning set is connected with one by rotating the turning handle that constitutes of bar.
As preferably: the other end of described plane lath is integrated that make, in the swash plate bar arranged obliquely, and on swash plate bar, be equipped with an adjustable gripping fastened by wing bolt connect seat, and it is close to the inner side of joint chair at described adjustable clamp and is connected with clamping block relative to square clip slot level；
The bottom kink of described screw mandrel has a N-shaped adaptor, and the bottom of this N-shaped adaptor is laterally serially connected with the hook of lower extension by bearing pin, and is provided with, on hook, vertically arranged and teases and ridicule joint hanging hole.
The present invention has simple in construction, uses easy to operate, one man operation just can complete, saves time and effort, can improve the work efficiency of operation, increases the processing safety in operation, reduces the features such as task difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, the multifunctional hoisting device of a kind of aerial earth wire of the present invention, it includes a fixture 1 that can fold up ground wire cross-arm, described fixture 1 intermediate vertical is connected with a top and is configured with the screw mandrel 3 of turning handle 2, is connected to a ground wire hook 5 in the bottom of this screw mandrel 3 for 4 times by an adaptor.
Shown in figure, fixture 1 of the present invention includes that one is placed in the plane lath 11 above ground wire cross-arm, the one end of this plane lath 11 is provided with the square clip slot 12 that notch is inside, and be provided with fishbolt 14 on the lower contained side 13 of square clip slot 12 vertically upward, and the upper end of fishbolt 14 is connected to one piece of little fixture block 15 being positioned at square clip slot 12.
The other end of described plane lath 11 is integrated that make, in the swash plate bar 16 arranged obliquely, and on swash plate bar 16, be equipped with an adjustable gripping fastened by wing bolt 17 connect seat 18, and it is close to the inner side of joint chair 18 at described adjustable clamp and is connected with clamping block 19 relative to square clip slot 12 level.
Plane lath 11 intermediate vertical of fixture 1 of the present invention spin one can on plane lath 11 screw mandrel 3 moving up and down, the upper end of this screw mandrel 3 is fixed with a turning set 21, and a side level of this turning set 21 is connected with one by rotating the turning handle 2 that bar is constituted；The bottom kink of described screw mandrel 3 has a N-shaped adaptor 4, the bottom of this N-shaped adaptor 4 by bearing pin 41 be laterally serially connected with lower extension ground wire hook 5, and ground wire hook 5 on be provided with vertically arranged tease and ridicule joint hanging hole 51.
Due to the fact that the working space that aerial earth wire cross-arm gives is narrow and small, be not suitable for two people's work compounds, the work to aerial earth wire exerts a certain influence.The present invention is a kind of Work tool being exclusively used in and promoting aerial earth wire, one man operation just can complete, saves time and effort；The mounting process also making ground wire wire clamp improves and installs ground wire to cross the safety of line coaster more secure.
Claims (3)
1. the multifunctional hoisting device of an aerial earth wire, it includes a fixture that can fold up ground wire cross-arm, it is characterized in that described fixture intermediate vertical is connected with a top and is configured with the screw mandrel of turning handle, under the bottom of this screw mandrel is by an adaptor, is connected to a ground wire links up with.
The multifunctional hoisting device of aerial earth wire the most according to claim 1, it is characterized in that described fixture includes that one is placed in the plane lath above ground wire cross-arm, the one end of this plane lath is provided with the square clip slot that notch is inside, and be provided with fishbolt on the lower contained side of square clip slot vertically upward, and the upper end of fishbolt is connected to one piece of little fixture block being positioned at square clip slot；
The plane lath intermediate vertical of described fixture spin one can on plane lath screw mandrel moving up and down, the upper end of this screw mandrel is fixed with a turning set, and a side level of this turning set is connected with one by rotating the turning handle that constitutes of bar.
The multifunctional hoisting device of aerial earth wire the most according to claim 2, it is characterized in that the other end of described plane lath is integrated that make, in the swash plate bar arranged obliquely, and on swash plate bar, be equipped with an adjustable gripping fastened by wing bolt connect seat, and it is close to the inner side of joint chair at described adjustable clamp and is connected with clamping block relative to square clip slot level；
The bottom kink of described screw mandrel has a N-shaped adaptor, and the bottom of this N-shaped adaptor is laterally serially connected with the hook of lower extension by bearing pin, and is provided with, on hook, vertically arranged and teases and ridicule joint hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253457.2A CN105826856A (en) | 2016-04-22 | 2016-04-22 | Multifunctional lifter for overhead ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253457.2A CN105826856A (en) | 2016-04-22 | 2016-04-22 | Multifunctional lifter for overhead ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105826856A true CN105826856A (en) | 2016-08-03 |
Family
ID=56526373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253457.2A Pending CN105826856A (en) | 2016-04-22 | 2016-04-22 | Multifunctional lifter for overhead ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826856A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129902A (en) * | 2016-08-26 | 2016-11-16 | 国网青海省电力公司海东供电公司 | A kind of overhead ground wire lifting device |
| CN108075388A (en) * | 2016-11-16 | 2018-05-25 | 刘伟华 | Replace ground wire preformed armor rods wrap attachment |
| CN108902223A (en) * | 2018-08-06 | 2018-11-30 | 临泉县生产力促进中心 | A kind of adjustable and face dynamics flour noodle device |
| CN111130017A (en) * | 2020-03-02 | 2020-05-08 | 国网通用航空有限公司 | Ground wire lifter operating by utilizing ground wire cross arm angle steel |
| CN115123735A (en) * | 2022-05-24 | 2022-09-30 | 国网山东省电力公司青州市供电公司 | High-voltage combined electrical apparatus transport device of taking one's place |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286625A (en) * | 2008-04-10 | 2008-10-15 | 福建省厦门电业局 | Electric replacement device for suspended insulator chain |
| CN201966539U (en) * | 2011-02-28 | 2011-09-07 | 衡水供电公司 | Overhead ground wire mounting lifter of power transmission line |
| CN202353093U (en) * | 2011-11-28 | 2012-07-25 | 安徽省电力公司铜陵供电公司 | Wire lifter for replacing insulator strings |
| CN202564861U (en) * | 2012-05-30 | 2012-11-28 | 衡水供电公司 | Wire holding tool for insulator replacement |
| WO2015013484A3 (en) * | 2013-07-24 | 2015-05-28 | Fritel & Associates, LLC | Mobile conductor lift |
-
2016
- 2016-04-22 CN CN201610253457.2A patent/CN105826856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286625A (en) * | 2008-04-10 | 2008-10-15 | 福建省厦门电业局 | Electric replacement device for suspended insulator chain |
| CN201966539U (en) * | 2011-02-28 | 2011-09-07 | 衡水供电公司 | Overhead ground wire mounting lifter of power transmission line |
| CN202353093U (en) * | 2011-11-28 | 2012-07-25 | 安徽省电力公司铜陵供电公司 | Wire lifter for replacing insulator strings |
| CN202564861U (en) * | 2012-05-30 | 2012-11-28 | 衡水供电公司 | Wire holding tool for insulator replacement |
| WO2015013484A3 (en) * | 2013-07-24 | 2015-05-28 | Fritel & Associates, LLC | Mobile conductor lift |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129902A (en) * | 2016-08-26 | 2016-11-16 | 国网青海省电力公司海东供电公司 | A kind of overhead ground wire lifting device |
| CN108075388A (en) * | 2016-11-16 | 2018-05-25 | 刘伟华 | Replace ground wire preformed armor rods wrap attachment |
| CN108075388B (en) * | 2016-11-16 | 2020-04-17 | 国网山东省电力公司潍坊供电公司 | Wire hanging device for replacing ground wire preformed armor rods |
| CN108902223A (en) * | 2018-08-06 | 2018-11-30 | 临泉县生产力促进中心 | A kind of adjustable and face dynamics flour noodle device |
| CN111130017A (en) * | 2020-03-02 | 2020-05-08 | 国网通用航空有限公司 | Ground wire lifter operating by utilizing ground wire cross arm angle steel |
| CN111130017B (en) * | 2020-03-02 | 2023-11-14 | 国网电力空间技术有限公司 | Ground wire lifter utilizing ground wire cross arm angle steel operation |
| CN115123735A (en) * | 2022-05-24 | 2022-09-30 | 国网山东省电力公司青州市供电公司 | High-voltage combined electrical apparatus transport device of taking one's place |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105826856A (en) | Multifunctional lifter for overhead ground wire | |
| CN202333597U (en) | Overhead-groundwire lifter | |
| CN204785412U (en) | Lifting device capable of adjusting working height of electric coal drill | |
| CN105762996A (en) | Motor stator and rotor hanger | |
| CN204333759U (en) | A kind of transmission line high-altitude maintenance platform | |
| CN105024309A (en) | Fixation tool for cable installation | |
| CN207010088U (en) | A kind of electric force pole tower pulley hanging point device | |
| CN205724646U (en) | The multifunctional hoisting device of aerial earth wire | |
| CN204152417U (en) | A kind of removable hanging ladder | |
| CN203403658U (en) | Ceiling boom installing tool | |
| CN204975421U (en) | Civil engineering construction support | |
| CN204835371U (en) | Installation of cable fixing tool | |
| CN102097763A (en) | Overhead ground wire lifter | |
| CN205469359U (en) | Automatic pole -climbing mechanism | |
| CN204268284U (en) | The folding street lamp of a kind of lamp stand | |
| CN102832564A (en) | Pull-out device of power grounding bar | |
| CN203863076U (en) | Roof drilling device for suspended ceiling for lifting roofs | |
| CN204024524U (en) | A kind of with derrick resettlement hydraulic foldable light maintenance job platform | |
| CN204696553U (en) | A kind of automobile-used insulator crossarm | |
| CN209835419U (en) | Profile steel lifting device for building construction | |
| CN210791563U (en) | Lever device for drilling roof hanger hole in building | |
| CN204470863U (en) | A kind of crane arm lower edge frock holding device | |
| CN205490031U (en) | Motor stator rotor hoist | |
| CN208232300U (en) | Stretching device for elastic rubber | |
| CN204138153U (en) | A kind of foundation for tower crane lifting self-locking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |
|
| RJ01 | Rejection of invention patent application after publication |