CN104283155A - Portable overhead conductor shifter and method for erecting conductor thereby - Google Patents
Portable overhead conductor shifter and method for erecting conductor thereby Download PDFInfo
- Publication number
- CN104283155A CN104283155A CN201410630048.0A CN201410630048A CN104283155A CN 104283155 A CN104283155 A CN 104283155A CN 201410630048 A CN201410630048 A CN 201410630048A CN 104283155 A CN104283155 A CN 104283155A
- Authority
- CN
- China
- Prior art keywords
- wire
- conductor
- cross
- arm
- base
- 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
Abstract
The invention belongs to the technical field of conductor erecting tools, and discloses a portable overhead conductor shifter and a method for erecting the conductor thereby. The portable overhead conductor shifter is mainly and technically characterized by comprising an inverted 'U'-shaped base, wherein a bearing pipe is arranged above the base and is internally connected with an insertion pipe by a bearing; the upper part of the insertion pipe is connected with a cross rod via a hinge pin; one end of the cross rod is provided with a conductor sleeve, and the other end of the cross rod is provided with a downward pull rope; the base is arranged on a cross arm along the direction of the cross arm, and the position of the base on the cross arm is regulated according to the position of the conductor and the position of the cross arm; the cross rod is rotated, so that the conductor sleeve gets close to the conductor and then sleeves the conductor; the pull rope falls down along the direction of a pole and is pulled down manually or mechanically by staff on the ground; the conductor is controlled by people above to cross over the cross arm and reach a fixing porcelain bottle; therefore, in the process of conductor shifting, people on the pole tower mainly controls the direction, and only one person is enough for operation on the pole tower, and moreover, people on the pole tower is low in labor intensity, and the labor efficiency is also improved greatly, other people work on the ground, and the danger coefficient is lowered greatly.
Description
Technical field
The invention belongs to erection wireline tool technical field, relate to Portable overhead conductor shift unit and the method with this device erection wire specifically.
Background technology
When the construction of line, first below cross-arm, be fixed with pulley, by wire through above pulley, adopt machinery or manpower to be tentatively erected at by wire between each tower bar.Then operating personnel climb up every root shaft tower mode such as pickaback and are transferred in the pulley below cross-arm by wire the porcelain vase above cross-arm.There is following defect in said method: one, and labour intensity is large, and inefficiency, at least needs two people to complete, and because above shaft tower, operating space is limited, therefore, operate quite difficulty; Its two, carry out high-strength working in the air at height, easily cause danger.In circuit erection process, often need many people upper boom operation in turn, human cost increases greatly.
Summary of the invention
First technical problem that the present invention solves just is to provide a kind of easy to use and carry, labour intensity is little, operating efficiency is high, danger coefficient is low Portable overhead conductor shift unit.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: comprise inverse u shape base, adapting pipe is provided with above described base, intubate is connected with by bearing in described adapting pipe, cross bar is had by pinned connection above described intubate, one end of described cross bar is provided with wire sleeve, the other end of described cross bar is provided with lower stay cord.
Its additional technical feature is:
Described cross bar is provided with the multiple jacks along its axially-aligned;
Described wire sleeve is provided with adjusting rod.
Second technical problem that the present invention solves just is to provide a kind of method using above-mentioned Portable overhead conductor shift unit to set up wire.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is:
The method comprises the following steps:
The first step, wiring
By wire through the pulley be positioned at below cross-arm, and stretch;
Second step, firm banking
Base is buckled on cross-arm along cross-arm direction, and according to lead location and the adjustment position of base on cross-arm, cross-arm position;
3rd step, is enclosed within wire sleeve on wire
Rotating horizontal pole, makes wire sleeve be positioned near wire, is then enclosed within wire by wire sleeve;
4th step, pulls stay cord
By bar direction along the line for stay cord along under, below personnel or adopt mechanical drop-down stay cord; Top personnel control wire, makes it stride across cross-arm and arrives fixing porcelain vase
5th step, fixing cord
Wire is fixed on porcelain vase.
Its additional technical feature is:
After base fixes by described second step, according to the jack position in wire weight and lead location adjustment cross bar.
Portable overhead conductor shift unit provided by the invention, compared with the existing technology comparatively have the following advantages: one, owing to comprising inverse u shape base, adapting pipe is provided with above described base, intubate is connected with by bearing in described adapting pipe, cross bar is had by pinned connection above described intubate, one end of described cross bar is provided with wire sleeve, the other end of described cross bar is provided with lower stay cord, base is buckled on cross-arm along cross-arm direction, and according to lead location and the adjustment position of base on cross-arm, cross-arm position; Rotating horizontal pole, makes wire sleeve be positioned near wire, is then enclosed within wire by wire sleeve; Under bar direction along the line for stay cord is suitable, the staff on ground adopts manpower pull or adopt mechanical drop-down stay cord; Top personnel control wire, make it stride across cross-arm and arrive fixing porcelain vase, like this, in the process of wire displacement, the personnel on shaft tower mainly grasp following direction, and having a people to operate on shaft tower can complete, and personnel labor intensity on shaft tower is low, efficiency improves greatly, and other staff operate on the ground, and danger coefficient reduces greatly; Its two, owing to being provided with the multiple jacks along its axially-aligned on described cross bar, operating personnel can be positioned at the jack position that bearing pins are inserted in the adjustment such as cross-arm position according to the thickness of wire, wire, to reach laborsaving, economize distance, constructability etc.; Its three, owing to being provided with adjusting rod on described wire sleeve, can pushing away by drawing the position that adjusting rod adjusts wire, adjusting convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of Portable overhead conductor shift unit provided by the invention;
Fig. 2 is the structural representation of the Portable overhead conductor shift unit with adjusting rod.
Embodiment
Below in conjunction with accompanying drawing, Portable overhead conductor shift unit proposed by the invention is described further.
As shown in Figure 1, the structural representation of Portable overhead conductor shift unit.It is inverse u shape base 1 that this Portable overhead conductor shift unit comprises cross section, adapting pipe 2 is provided with above base 1, intubate 4 is connected with by bearing 3 in adapting pipe 2, cross bar 6 is connected with by bearing pin 5 above intubate 4, one end of cross bar 6 is provided with wire sleeve 7, the other end of cross bar 6 is provided with lower stay cord 8.Base 1 is buckled on cross-arm along cross-arm direction, and according to lead location and the adjustment position of base 1 on cross-arm, cross-arm position; Rotating horizontal pole 6, makes wire sleeve 7 be positioned near wire, is then enclosed within wire by wire sleeve 7; Under suitable for bar direction along the line for stay cord 8, the staff on ground adopts manpower pull or adopt mechanical drop-down stay cord; Personnel control wire direction, top, make wire stride across cross-arm and arrive fixing porcelain vase, like this, in the process of wire displacement, the personnel on shaft tower mainly grasp following direction, and having a people to operate on shaft tower can complete, and personnel labor intensity on shaft tower is low, efficiency improves greatly, and other staff operate on the ground, and danger coefficient reduces greatly.
Cross bar 6 is provided with the multiple jacks 9 along its axially-aligned, and operating personnel can be positioned at according to the thickness of wire, wire the jack position that bearing pin is inserted in the adjustment such as cross-arm position, to reach laborsaving, economize distance, constructability etc.
As shown in Figure 2, wire sleeve 7 is provided with adjusting rod 10, top operating personnel can push away by drawing the position that adjusting rod 10 adjusts wire, adjust convenient.
The method using above-mentioned Portable overhead conductor shift unit to set up wire comprises the following steps:
The first step, wiring
By wire through the pulley be positioned at below cross-arm, and stretch;
Second step, firm banking
Base 1 is buckled on cross-arm along cross-arm direction, and according to lead location and the adjustment position of base on cross-arm, cross-arm position;
3rd step, is enclosed within wire sleeve on wire
Rotating horizontal pole, makes wire sleeve 7 be positioned near wire, is then enclosed within wire by wire sleeve 7;
4th step, pulls stay cord
By bar direction along the line for stay cord 8 along under, below personnel or adopt mechanical drop-down stay cord 8; Top personnel control wire, makes it stride across cross-arm and arrives fixing porcelain vase;
5th step, fixing cord
Wire is fixed on porcelain vase.
Certainly, for the ease of promoting the wire that wire diameter is thick, weight is large, can insert distance of wire with bearing pin overlaps in closer jack, like this can be more laborsaving, in order to promote thin, the lightweight wire of wire diameter, can insert in distance of wire cover jack far away with bearing pin, more can economize distance like this.
Protection scope of the present invention is not only confined to above-described embodiment, as long as structure is identical with Portable overhead conductor shift unit structure of the present invention, just drops on the scope of protection of the invention.
Claims (5)
1. Portable overhead conductor shift unit, it is characterized in that: comprise inverse u shape base, adapting pipe is provided with above described base, intubate is connected with by bearing in described adapting pipe, cross bar is had by pinned connection above described intubate, one end of described cross bar is provided with wire sleeve, the other end of described cross bar is provided with lower stay cord.
2. Portable overhead conductor shift unit according to claim 1, is characterized in that: on described cross bar, be provided with the multiple jacks along its axially-aligned.
3. Portable overhead conductor shift unit according to claim 1, is characterized in that: on described wire sleeve, be provided with adjusting rod.
4. use the method for the Portable overhead conductor shift unit erection wire described in claim 1,2 or 3, it is characterized in that: the method comprises the following steps:
The first step, wiring
By wire through the pulley be positioned at below cross-arm, and stretch;
Second step, firm banking
Base is buckled on cross-arm along cross-arm direction, and according to lead location and the adjustment position of base on cross-arm, cross-arm position;
3rd step, is enclosed within wire sleeve on wire
Rotating horizontal pole, makes wire sleeve be positioned near wire, is then enclosed within wire by wire sleeve;
4th step, pulls stay cord
By bar direction along the line for stay cord along under, below personnel or adopt mechanical drop-down stay cord; Top personnel control wire, makes it stride across cross-arm and arrives fixing porcelain vase
5th step, fixing cord
Wire is fixed on porcelain vase.
5. the method for erection wire according to claim 4, is characterized in that: after base fixes by described second step, according to the jack position in wire weight and lead location adjustment cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630048.0A CN104283155A (en) | 2014-11-11 | 2014-11-11 | Portable overhead conductor shifter and method for erecting conductor thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630048.0A CN104283155A (en) | 2014-11-11 | 2014-11-11 | Portable overhead conductor shifter and method for erecting conductor thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104283155A true CN104283155A (en) | 2015-01-14 |
Family
ID=52257782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630048.0A Pending CN104283155A (en) | 2014-11-11 | 2014-11-11 | Portable overhead conductor shifter and method for erecting conductor thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104283155A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532569A (en) * | 2016-11-29 | 2017-03-22 | 国网河南栾川县供电公司 | Line lifting device for wire stringing construction |
| CN108565776A (en) * | 2018-05-15 | 2018-09-21 | 国家电网公司 | A kind of suspension clamp replacement tool |
| CN112615303A (en) * | 2020-12-21 | 2021-04-06 | 广东电网有限责任公司 | Booster for replacing pin insulator of large-span distribution line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611038A (en) * | 2012-03-31 | 2012-07-25 | 常州新兰陵电力辅助设备有限公司 | Porcelain insulator moving device |
| CN202633820U (en) * | 2012-03-31 | 2012-12-26 | 常州新兰陵电力辅助设备有限公司 | Lifting device for moving porcelain insulator |
| CN202817595U (en) * | 2012-07-30 | 2013-03-20 | 洛阳市环城供电局 | Line releasing tool for erection of power transmission line |
| CN203056451U (en) * | 2012-12-12 | 2013-07-10 | 宁阳县供电公司 | Portable overhead conductor displacement device |
| CN204089044U (en) * | 2014-11-11 | 2015-01-07 | 国网河北饶阳县供电公司 | Portable overhead conductor shift unit |
-
2014
- 2014-11-11 CN CN201410630048.0A patent/CN104283155A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611038A (en) * | 2012-03-31 | 2012-07-25 | 常州新兰陵电力辅助设备有限公司 | Porcelain insulator moving device |
| CN202633820U (en) * | 2012-03-31 | 2012-12-26 | 常州新兰陵电力辅助设备有限公司 | Lifting device for moving porcelain insulator |
| CN202817595U (en) * | 2012-07-30 | 2013-03-20 | 洛阳市环城供电局 | Line releasing tool for erection of power transmission line |
| CN203056451U (en) * | 2012-12-12 | 2013-07-10 | 宁阳县供电公司 | Portable overhead conductor displacement device |
| CN204089044U (en) * | 2014-11-11 | 2015-01-07 | 国网河北饶阳县供电公司 | Portable overhead conductor shift unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532569A (en) * | 2016-11-29 | 2017-03-22 | 国网河南栾川县供电公司 | Line lifting device for wire stringing construction |
| CN108565776A (en) * | 2018-05-15 | 2018-09-21 | 国家电网公司 | A kind of suspension clamp replacement tool |
| CN112615303A (en) * | 2020-12-21 | 2021-04-06 | 广东电网有限责任公司 | Booster for replacing pin insulator of large-span distribution line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8584429B2 (en) | Tower erection system and method | |
| CN205412109U (en) | Automatic mechanism of scrambleing of pole | |
| MX2019008415A (en) | Method for onshore or offshore erecting an upstanding construction. | |
| CN204089044U (en) | Portable overhead conductor shift unit | |
| CN104283155A (en) | Portable overhead conductor shifter and method for erecting conductor thereby | |
| CN105396270A (en) | Automatic electric pole climbing mechanism | |
| CN204643637U (en) | A kind of scissors V shape drilling rod lifting machine | |
| CN205123121U (en) | Action bars is strideed across to electric wire | |
| CN103928868A (en) | Iron tower overhead ground wire lifter | |
| CN205222518U (en) | Outdoor equipment hoisting accessory | |
| CN104963343A (en) | Sinking method and device for water well pipe | |
| CN104500512B (en) | A kind of fixed structure boundling line side of returning device being fixed to electric pole | |
| CN206004279U (en) | A kind of steel tower component of taking shelter from the thunder | |
| CN205846663U (en) | A kind of height-adjustable overhead line structures | |
| CN205694495U (en) | Saw branch mechanical device | |
| CN104113014A (en) | Upward carrying wire lifting trolley | |
| CN205123133U (en) | Dismantled and assembled construction cable support | |
| CN105811301A (en) | Low-cost insulating line lifting device for live working of 35kV power supply line | |
| CN205017596U (en) | Wireless communication base station | |
| CN201666967U (en) | Guide frame for laying underground pipeline optical cable | |
| CN203301058U (en) | Cross-pulley device for erected wire | |
| CN206401167U (en) | A kind of lower lead assembly platform | |
| CN201536236U (en) | Bracket for hoisting heavy objects on object like an electrical pole | |
| CN105178891A (en) | Oilfield tubing lifting device | |
| CN205117246U (en) | Oil pipe lifted and puts device under rose in oil field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |