CN103795004A - Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal - Google Patents
Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal Download PDFInfo
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- CN103795004A CN103795004A CN201410077961.2A CN201410077961A CN103795004A CN 103795004 A CN103795004 A CN 103795004A CN 201410077961 A CN201410077961 A CN 201410077961A CN 103795004 A CN103795004 A CN 103795004A
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- main support
- dry
- auxiliary tool
- type outdoor
- anchor ear
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Abstract
The invention relates to an auxiliary tool, in particular to an auxiliary tool for hoisting a 110kV dry-type outdoor cable terminal, and belongs to the technical field of electric power construction equipment. The auxiliary tool comprises a main support, the upper part of the main support and the lower part of the main support are respectively and fixedly provided with a supporting frame, a hoop component is connected to each supporting frame through a bolt and an LED lamp strip is arranged on the upper part of the main support. The auxiliary tool is simple, compact and reasonable in structure, capable of well protecting the cable terminal and good in cable terminal straightening effect, and reduces terminal bent phenomena caused by gravity; operators required for participation are few, operation is continuous and smooth, and the hoisting time is shortened; the construction safety is improved.
Description
Technical field
The present invention relates to a kind of aid, the aid of 110kV Dry-type Outdoor Cable Terminator lifting specifically, belongs to power construction equipment technical field.
Background technology
Along with the increase of 110kV high-tension cable, how to guarantee lifting quality when 110kV Dry-type Outdoor Cable Terminator is installed, reduce hoisting difficulty, guarantee lifting operation personnel's safety, shorten the lifting time, put in face of us as a problem.
In prior art; people utilize a large amount of clean wrapped 110kV Dry-type Outdoor Cable Terminators of cotton; the shrinkage oversheath of protection terminal; then with hanging belt banded cable terminal subjacent cable aluminium wire using the hanging belt banding adhering to as main stress point; with aluminium wire, steel wire rope cable termination oversheath, the colligation of cable termination copper tip are got up again, directly drive steel wire rope to carry out lifting work by strand grinding machine.Due to the effect of gravity, cable end can, due to the effect tenesmus of gravity, cause cable termination to have larger bending in slightly liftoff.Although can carry out alignment work to cable termination after rigging out, because damage may form in inside, the hidden danger of cable termination internal damage is difficult to avoid; Simultaneously, in hoisting process, site environment noise is larger, commander is basic by oral shout, on strand grinding machine operating personnel and bar, overlap joint personnel are generally distant, cannot be in time and on bar personnel link up, cable termination is in place need to be adjusted repeatedly repeatedly, be unfavorable for that cable termination carries out fast in place, and damage unavoidably in process in place.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby provide a kind of 110kV Dry-type Outdoor Cable Terminator lifting aid, can improve the efficiency of 110kV Dry-type Outdoor Cable Terminator lifting, improve working security, reduce lifting operation number, alleviate the workload of operating personnel on bar, reduce the lifting time.
According to technical scheme provided by the invention, 110kV Dry-type Outdoor Cable Terminator lifting aid comprises main support, it is characterized in that: a bracing frame is fixed respectively in main support top and the bottom, on each bracing frame, be bolted a hoop component, main support top is provided with LED lamp bar.
Further, the nut check connecting by bolt lower end between bracing frame and hoop component.
Further, hoop component comprises left anchor ear and right anchor ear, is bolted and by the nut check connecting on bolt between left anchor ear and right anchor ear; Left anchor ear outer ring is connected and fixed plate, and fixed head is bolted bracing frame.
Further, bracing frame comprises supporting bracket and branch sleeve, and in supporting bracket, welding is for being sleeved on the branch sleeve on main support, and branch sleeve outer surface and supporting bracket junction are provided with stiffener.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, and to cable termination, protection puts in place, and alignment cable termination is effective, reduces the terminal bending causing because of gravity; Need Attended Operation number few, operation is coherent smooth, reduces the lifting time; Improve the fail safe of construction.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is support frame structure schematic diagram.
Fig. 3 is hoop component structural representation.
Description of reference numerals: 1-main support, 2-bracing frame, 2.1-supporting bracket, 2.2-branch sleeve, 2.3-stiffener, 3-hoop component, the left anchor ear of 3.1-, the right anchor ear of 3.2-, 3.3-fixed head, 4-LED lamp bar.
Embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the present invention mainly comprises main support 1, and a bracing frame 2 is fixed respectively in main support 1 top and the bottom, is bolted a hoop component 3 on each bracing frame 2.The nut check connecting by bolt lower end between support frame as described above 2 and hoop component 3.After cable termination lifting puts in place, likely need adjusting position, now unscrew nut, thereby rotate the position of hoop component 3 adjusting cable terminations.
As shown in Figure 2, described hoop component 3 comprises left anchor ear 3.1 and right anchor ear 3.2, is bolted and by the nut check connecting on bolt between left anchor ear 3.1 and right anchor ear 3.2.Left anchor ear 3.1 outer rings are connected and fixed plate 3.3, and fixed head 3.3 is bolted bracing frame 2.Hoop component 3 is held cable termination end tightly by left anchor ear 3.1 and right anchor ear 3.2, thereby makes cable termination straight and upright all the time in handling process, can not deform.
As shown in Figure 3, support frame as described above 2 comprises supporting bracket 2.1 and branch sleeve 2.2, in supporting bracket 2.1, welding is for being sleeved on the branch sleeve 2.2 on main support 1, branch sleeve 2.2 outer surfaces and supporting bracket 2.1 junctions are provided with stiffener 2.3, strengthen the bonding strength of supporting bracket 2.1 and branch sleeve 2.2 by stiffener 2.3.
Main support 1 top is provided with LED lamp bar 4, when cable termination winch to cable termination platform place in place after, the staff at cable termination platform place by remote control lightening LED lamp bar 4, the staff of terrestrial operation strand grinder stops lifting immediately, do not need staff to transmit instruction in noisy environment, improved operating efficiency.
In the time of work, cable termination two ends are fastening with hoop component, on the ground cable termination is carried out to alignment.Then utilize strand grinding machine trailing cable terminal to winch to cable termination platform place and carry out in placely, and be fixed.Apparatus of the present invention protect cable termination, need to participate in operating personnel few, and operation is coherent smooth, and the good straight cable terminal effects of straight cable terminal effects is good.
Claims (4)
1. a 110kV Dry-type Outdoor Cable Terminator lifting aid, comprise main support (1), it is characterized in that: a bracing frame (2) is fixed respectively in main support (1) top and the bottom, on each bracing frame (2), be bolted a hoop component (3), main support (1) top is provided with LED lamp bar (4).
2. 110kV Dry-type Outdoor Cable Terminator lifting aid as claimed in claim 1, is characterized in that: the nut check connecting by bolt lower end between support frame as described above (2) and hoop component (3).
3. 110kV Dry-type Outdoor Cable Terminator lifting aid as claimed in claim 1, it is characterized in that: described hoop component (3) comprises left anchor ear (3.1) and right anchor ear (3.2), between left anchor ear (3.1) and right anchor ear (3.2), be bolted and by the nut check connecting on bolt; Left anchor ear (3.1) outer ring is connected and fixed plate (3.3), and fixed head (3.3) is bolted bracing frame (2).
4. 110kV Dry-type Outdoor Cable Terminator lifting aid as claimed in claim 1, it is characterized in that: support frame as described above (2) comprises supporting bracket (2.1) and branch sleeve (2.2), the upper welding of supporting bracket (2.1) is used for being sleeved on the branch sleeve (2.2) on main support (1), and branch sleeve (2.2) outer surface and supporting bracket (2.1) junction are provided with stiffener (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077961.2A CN103795004B (en) | 2014-03-05 | 2014-03-05 | 110kV Dry-type Outdoor Cable Terminator lifting aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077961.2A CN103795004B (en) | 2014-03-05 | 2014-03-05 | 110kV Dry-type Outdoor Cable Terminator lifting aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103795004A true CN103795004A (en) | 2014-05-14 |
| CN103795004B CN103795004B (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077961.2A Expired - Fee Related CN103795004B (en) | 2014-03-05 | 2014-03-05 | 110kV Dry-type Outdoor Cable Terminator lifting aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103795004B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778350A (en) * | 2022-06-16 | 2022-07-22 | 深圳市博音导线电子科技有限公司 | Softness performance detection device based on electronic connection line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0898337A (en) * | 1994-09-28 | 1996-04-12 | Hitachi Cable Ltd | Insulating cylinder pull-down tool for cable terminal in high voltage cabinet |
| CN2722544Y (en) * | 2002-01-11 | 2005-08-31 | 马鑫 | Wireless amplification director |
| CN201829871U (en) * | 2010-10-13 | 2011-05-11 | 山东省电力学校 | Fixing device for high-voltage cable joint |
| CN202817617U (en) * | 2012-08-02 | 2013-03-20 | 河南省电力公司洛阳供电公司 | Cable head production fixing device |
| CN103066531A (en) * | 2013-01-14 | 2013-04-24 | 义乌市供电局 | Supporting frame for 10 KV line live wire |
| CN203734210U (en) * | 2014-03-05 | 2014-07-23 | 国家电网公司 | 110kV dry outdoor cable terminal hoisting assistance device |
-
2014
- 2014-03-05 CN CN201410077961.2A patent/CN103795004B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0898337A (en) * | 1994-09-28 | 1996-04-12 | Hitachi Cable Ltd | Insulating cylinder pull-down tool for cable terminal in high voltage cabinet |
| CN2722544Y (en) * | 2002-01-11 | 2005-08-31 | 马鑫 | Wireless amplification director |
| CN201829871U (en) * | 2010-10-13 | 2011-05-11 | 山东省电力学校 | Fixing device for high-voltage cable joint |
| CN202817617U (en) * | 2012-08-02 | 2013-03-20 | 河南省电力公司洛阳供电公司 | Cable head production fixing device |
| CN103066531A (en) * | 2013-01-14 | 2013-04-24 | 义乌市供电局 | Supporting frame for 10 KV line live wire |
| CN203734210U (en) * | 2014-03-05 | 2014-07-23 | 国家电网公司 | 110kV dry outdoor cable terminal hoisting assistance device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778350A (en) * | 2022-06-16 | 2022-07-22 | 深圳市博音导线电子科技有限公司 | Softness performance detection device based on electronic connection line |
| CN114778350B (en) * | 2022-06-16 | 2022-09-06 | 深圳市博音导线电子科技有限公司 | Softness performance detection device based on electronic connection line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103795004B (en) | 2016-05-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20190305 |