CN203734210U - 110kV dry outdoor cable terminal hoisting assistance device - Google Patents
110kV dry outdoor cable terminal hoisting assistance device Download PDFInfo
- Publication number
- CN203734210U CN203734210U CN201420098648.2U CN201420098648U CN203734210U CN 203734210 U CN203734210 U CN 203734210U CN 201420098648 U CN201420098648 U CN 201420098648U CN 203734210 U CN203734210 U CN 203734210U
- Authority
- CN
- China
- Prior art keywords
- outdoor cable
- assistance device
- dry
- anchor ear
- cable terminal
- 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
Abstract
The utility model relates to an assistance device and particularly relates to a 110kV dry outdoor cable terminal hoisting assistance device, belonging to the technical field of power construction equipment. The 110kV dry outdoor cable terminal hoisting assistance device comprises a main bracket. The upper and lower parts of the main bracket are fixedly provided with a supporting frame respectively. Each supporting frame is connected with a hoop assembly through a bolt. The upper part of the main bracket is provided with an LED lamp strip. The 110kV dry outdoor cable terminal hoisting assistance device has a simple, compact and reasonable structure, cable terminals can be well protected, the cable terminal straightening effect is good, and terminal bending caused by gravity is reduced; the number of workers required to participate in operation is small, the operation is continuous and smooth, and the hoisting time is reduced; and the construction safety is increased.
Description
Technical field
The utility model relates to a kind of aid, and 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 ensure lifting quality when 110kV Dry-type Outdoor Cable Terminator is installed, reduce hoisting difficulty, ensure 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 purpose of this utility model 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.
The technical scheme providing according to the utility model, 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 utility model has the following advantages:
The utility model 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.
Brief description of the drawings
Fig. 1 is the utility model front view.
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 utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Figure 1, the utility model 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.The utility model device protects 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 |
|---|---|---|---|
| CN201420098648.2U CN203734210U (en) | 2014-03-05 | 2014-03-05 | 110kV dry outdoor cable terminal hoisting assistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098648.2U CN203734210U (en) | 2014-03-05 | 2014-03-05 | 110kV dry outdoor cable terminal hoisting assistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734210U true CN203734210U (en) | 2014-07-23 |
Family
ID=51204256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098648.2U Expired - Fee Related CN203734210U (en) | 2014-03-05 | 2014-03-05 | 110kV dry outdoor cable terminal hoisting assistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795004A (en) * | 2014-03-05 | 2014-05-14 | 国家电网公司 | Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal |
-
2014
- 2014-03-05 CN CN201420098648.2U patent/CN203734210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795004A (en) * | 2014-03-05 | 2014-05-14 | 国家电网公司 | Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal |
| CN103795004B (en) * | 2014-03-05 | 2016-05-04 | 国家电网公司 | 110kV Dry-type Outdoor Cable Terminator lifting aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204355957U (en) | A kind of novel pipeline anchor ear lifting connection structure | |
| CN105162039A (en) | Portable grounding wire transmitter and using method | |
| CN103269036A (en) | Tensioning resistant cross arm lifting machine | |
| CN203071537U (en) | Equilateral triangle fixing support for cable laid underground | |
| CN203734210U (en) | 110kV dry outdoor cable terminal hoisting assistance device | |
| CN103795004B (en) | 110kV Dry-type Outdoor Cable Terminator lifting aid | |
| CN202488034U (en) | Lifting device for electric transmission line of angle iron tower | |
| CN204167793U (en) | Straight line steel tube tower side, double loop cross-arm jig | |
| CN201332246Y (en) | Large-tonnage conducting wire lifter | |
| CN204905763U (en) | Portable earth connection transmitter | |
| CN107425475A (en) | A kind of overhead earth wire lifter and its lifting installation method | |
| CN204265112U (en) | Portable wire wound bracket for earch wrie | |
| CN203339567U (en) | Synchronous hoisting system with ultra-high-voltage rigid hard jumper | |
| CN203632113U (en) | Portable safety string bag for electric pole | |
| CN103247972A (en) | Wire tractor | |
| CN202488035U (en) | Hoisting device for maintenance of power transmission line above concrete poles | |
| CN203284100U (en) | Tower crane achieving automatic replacement of steel wire rope | |
| CN203612809U (en) | Steel wire coil hoisting fixture | |
| CN203466502U (en) | Electric power mounting wire tightening device | |
| CN204680963U (en) | A kind of SF 6the safety device of the anti-height pendant of switch maintenance | |
| CN103601065B (en) | A kind of steel wire coil hoisting clamp | |
| CN204131005U (en) | Double loop tangent tower steeple head cross-arm jig | |
| CN203569960U (en) | Long-span high tower assembled derrick hoisting hoop | |
| CN203760925U (en) | Power line tension single-link insulator changing clamp | |
| CN202687854U (en) | Portable hoister |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |