CN204528942U - Portable grounding wire winding device - Google Patents
Portable grounding wire winding device Download PDFInfo
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- CN204528942U CN204528942U CN201520151325.XU CN201520151325U CN204528942U CN 204528942 U CN204528942 U CN 204528942U CN 201520151325 U CN201520151325 U CN 201520151325U CN 204528942 U CN204528942 U CN 204528942U
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- rolling disc
- fixed link
- winding device
- wire winding
- wheel
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 238000003466 welding Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model discloses portable grounding wire winding device, comprise fixed link, it is characterized in that: " N " shape crank is installed in the upper end of described fixed link; The front portion being fixed on rolling disc that the lower end of described fixed link is vertical; Four symmetrical clamping plate are provided with around the upper face of rolling disc; Be provided with rolling bearing at rolling disc base surface center, the bearing seat of rolling bearing is fixedly mounted in the middle part of the upper face of rectangular seat by supporting seat; The front end of described rectangular seat is provided with wheel, and the axletree of wheel is provided with Telescopic handle.This portable grounding wire winding device, owing to being the Winder set up, and moved by wheel, so conveniently moving, it is time saving and energy saving to be wound around, and can reduce labour intensity, raise labour efficiency; Match owing to combining " H " shape wiring storage rack with substation, so be applicable to the winding of substation's combination " H " shape wiring storage rack grounding jumper.
Description
Technical field
The utility model relates to a kind of improvement of substation grounding wire winding device, and specifically one is applicable to the portable grounding wire winding device of substation's combination " H " shape wiring storage rack.
Background technology
When substation's interruption maintenance equipment, installing grounding jumper is on the line one of technical measures ensureing job safety.When after service work terminates to power transmission, first need remove grounding jumper, by substation every returning to cold standby state.The 35kV that current substation uses and above grounding jumper, at 5-10 rice not etc., weight is large, and winding up wastes time and energy, and affects the work efficiency of operation maintenance personnel for length.
Use 35kV and above voltage class grounding jumper in substation, comprise wire clamp (three-phase), short-circuit line and earth terminal three part composition.It uses combination " H " shape wiring storage rack, and after service work terminates, grounding jumper is removed by operation maintenance personnel, is wrapped on combination " H " shape wiring storage rack.Described combination " H " shape wiring storage rack, its structure as shown in Figure 4, comprise " H " shape frame 11 and the connection pipe 12 of three layers of arrangement in parallel, two whippletrees 13 are had in the middle of each " H " shape frame 11, two whippletrees 13 in the middle of three layers of " H " shape frame 11 are all connected as one by connection pipe 12, the length of whippletree 13 is 16cm, and the length of connection pipe 12 is 32cm, and the length of " H " shape frame 11 is 32.5cm.The side of combination " H " shape wiring storage rack is used for depositing ground wire guide clamp (three-phase), and opposite side, for being wound around short-circuit line, does not have special grounding wire winding device.The deficiency of this combination " H " shape wiring storage rack is: one is substation operation management personnel when being wound around grounding jumper, and usually coordinated by two people and carry out, a people is responsible for launching grounding jumper, grounding jumper is wound on storage rack by an other people, waste time and energy, recruitment is many, and labour intensity is large; Two is when there being multiple overhaul of the equipments in substation, when scope of repairing course is larger, usually needs installing 3 groups and above grounding jumper, when recovering power transmission, arranges, to be wound around grounding jumper task heavier, waste time and energy.
Known by retrieving, at present by the report of multiple grounding wire winding device, as Chinese patent CN203624729U discloses " a kind of transformer substation grounding wire winding storage rack ", comprise base, left and right column and pipe link, left and right uprights vertical is fixed on the left and right end of base, three pipe links are provided with between left and right column, earth bar fixed sleeving is provided with in the outside of left and right column, grounding jumper is wrapped on two pipe links of middle and lower part, obviously, still there is the deficiency of combination " H " shape wiring storage rack in this grounding wire winding device; For another example Chinese patent CN203112257U discloses " a kind of being applicable to facilitates substation's temporary ground wire to use the laying rack deposited ", comprise bobbin, wire clamping buckle and hand handle that level is installed, three wire clamping buckles are located at one end of bobbin, by rotating bobbin, grounding jumper is made to be wrapped on bobbin, although it is a kind of special Winder that this grounding jumper twines wind, mobile inconvenient, be not suitable for combination " H " shape wiring storage rack yet.
Having not yet to see is set up coiling, conveniently moving again, is applicable to the portable grounding wire winding device combining " H " shape wiring storage rack.
Summary of the invention
The purpose of this utility model is to provide one to be set up coiling, conveniently moving again, is applicable to the portable grounding wire winding device of substation's combination " H " shape wiring storage rack.
In order to reach above object, the technical scheme that the utility model adopts is: this portable grounding wire winding device, comprises fixed link, it is characterized in that: " N " shape crank is installed in the upper end of described fixed link; The front portion being fixed on rolling disc that the lower end of described fixed link is vertical; Around the upper face of rolling disc, be provided with four symmetrical clamping plate, in the jaws width of clamping plate and combination " H " shape wiring storage rack the width of " H " shape frame and the width of whippletree suitable; Be provided with rolling bearing at rolling disc base surface center, the bearing seat of rolling bearing is fixedly mounted in the middle part of the upper face of rectangular seat by supporting seat; The front end of described rectangular seat is provided with wheel, and the axletree of wheel is provided with Telescopic handle.
The utility model is also implemented by following measure: described rolling disc is round plate; The transversal surface of described fixed link is regular hexagon, fixes with rolling disc vertical welding, and the axis of fixed link and rolling disc distance of shaft centers are from being 1/2 of rolling disc radius.
Described " N " shape crank is made up of three joints, saves and is connected by turning cylinder between joint, and middle one position saved is higher than the height of the connection pipe in substation's combination " H " shape wiring storage rack, and the length of a middle joint is 1/2 of rolling disc radius; The lower end of lower joint is interior six corner angle sleeves, and the length of side of interior six corner angle sleeves is consistent with the fixed link regular hexagon length of side; The upper end of lower joint upper end and middle one joint is equipped with jaws, the middle lower end of a joint and the lower end of upper joint are equipped with transfer ear, transfer ear inserts in jaws, connects respectively by turning cylinder, thus the upper joint of realization can forward and backward rotation 90 degree relative to lower joint relative to middle joint or middle joint.
The rear end of described rectangular seat is provided with locating plate, and the height of locating plate is consistent with the radius of wheel.
The beneficial effects of the utility model are: this portable grounding wire winding device, and owing to being the Winder set up, and moved by wheel, so conveniently moving, it is time saving and energy saving to be wound around, and can reduce labour intensity, raise labour efficiency; Match owing to combining " H " shape wiring storage rack with substation, so be applicable to the winding of substation's combination " H " shape wiring storage rack grounding jumper.
Accompanying drawing explanation
Fig. 1 is structure schematic side view of the present utility model.
Fig. 2 is structure schematic top plan view of the present utility model.
Fig. 3 is that " N " of the present utility model shape crank structure axially analyses and observe enlarged diagram.
The master of substation's combination " H " shape wiring storage rack that Fig. 4 uses at present looks enlarged diagram.
In figure: 1, fixed link; 2, " N " shape crank; 21, interior six corner angle sleeves; 22, turning cylinder; 3, rolling disc; 4, clamping plate; 5, rolling bearing; 6, supporting seat; 7, rectangular seat; 8, wheel; 9, Telescopic handle; 10, locating plate; 11, " H " shape frame; 12, connection pipe; 13, whippletree.
Detailed description of the invention
The utility model is made with reference to Fig. 1, Fig. 2, Fig. 3.This portable grounding wire winding device, comprises fixed link 1, it is characterized in that: " N " shape crank 2 is installed in the upper end of described fixed link 1; The front portion being fixed on rolling disc 3 that the lower end of described fixed link 1 is vertical, is grounded the winding of line, is placed on rolling disc 3 simultaneously by the grounding jumper of winding by rolling disc 3; Four symmetrical clamping plate 4 are provided with around the upper face of rolling disc 3, in the jaws width of clamping plate 4 and combination " H " shape wiring storage rack the width of " H " shape frame 11 and the width of whippletree 13 suitable, in use bottom " H " shape frame 11 and whippletree 13 thereof are snapped in the jaws of corresponding clamping plate 4, become the special Winder of grounding jumper of substation's combination " H " shape wiring storage rack; Be provided with rolling bearing 5 at rolling disc 3 base surface center, the bearing seat of rolling bearing 5 is fixedly mounted in the middle part of the upper face of rectangular seat 7 by supporting seat 6; The front end of described rectangular seat 7 is provided with wheel 8, and the axletree of wheel 8 is provided with Telescopic handle 9, for pulling rectangular seat 7, thus achieves the movement of the rolling disc 3 being wound with grounding jumper.
As improvement of the present utility model: described rolling disc 3 is round plate; The transversal surface of described fixed link 1 is regular hexagon, fixes with rolling disc 3 vertical welding, and the axis of fixed link 1 and rolling disc 3 distance of shaft centers are from being 1/2 of rolling disc 3 radius, like this, when pulling " N " shape crank 2 of fixed link 1 upper end, rolling disc 3 can be made to rotate, be grounded the winding of line.
Described " N " shape crank 2 is made up of three joints, saves and is connected by turning cylinder 22 between joint, and middle one position saved is higher than the height of the connection pipe 12 in substation's combination " H " shape wiring storage rack, and the length of a middle joint is 1/2 of rolling disc 3 radius; The lower end of lower joint is interior six corner angle sleeves 21, and the length of side of interior six corner angle sleeves 21 is consistent with the fixed link 1 regular hexagon length of side, like this, can facilitate the handling of " N " shape crank 2; The upper end of lower joint upper end and middle one joint is equipped with jaws, the middle lower end of a joint and the lower end of upper joint are equipped with transfer ear, transfer ear inserts in jaws, connects respectively by turning cylinder 22, thus the upper joint of realization can forward and backward rotation 90 degree relative to lower joint relative to middle joint or middle joint.
The rear end of described rectangular seat 7 is provided with locating plate 10, and the height of locating plate 10 is consistent with the radius of wheel 8, and when rectangular seat 7 horizontal, locating plate 10 touches ground, can not move, thus rectangular seat 7 is located.
The master of substation's combination " H " shape wiring storage rack that Fig. 4 gives as using at present looks enlarged diagram, comprise " H " shape frame 11 and the connection pipe 12 of three layers of arrangement in parallel, two whippletrees 13 in the middle of two whippletrees, 13, three " H " shape framves 11 are had all to be connected as one by connection pipe 12 in the middle of each " H " shape frame 11.During field-winding grounding jumper, four frames of bottom " H " shape frame 11 snap in the jaws of corresponding clamping plate 4, first wire clamp is snapped in the downside of substation's combination " H " shape wiring storage rack, rotate " N " shape crank 2, grounding jumper can be wrapped in the downside of substation's combination " H " shape wiring storage rack.
Claims (3)
1. portable grounding wire winding device, comprises fixed link (1), it is characterized in that: " N " shape crank (2) is installed in the upper end of described fixed link (1); The front portion being fixed on rolling disc (3) that the lower end of described fixed link (1) is vertical; Four symmetrical clamping plate (4) are provided with around the upper face of rolling disc (3); Be provided with rolling bearing (5) at rolling disc (3) base surface center, the bearing seat of rolling bearing (5) is fixedly mounted in the middle part of the upper face of rectangular seat (7) by supporting seat (6); The front end of described rectangular seat (7) is provided with wheel (8), and the axletree of wheel (8) is provided with Telescopic handle (9).
2. portable grounding wire winding device according to claim 1, is characterized in that: described rolling disc (3) is round plate; The transversal surface of described fixed link (1) is regular hexagon, fixes with rolling disc (3) vertical welding, and the axis of fixed link (1) and rolling disc (3) distance of shaft centers are from being 1/2 of rolling disc (3) radius.
3. portable grounding wire winding device according to claim 1, is characterized in that: the rear end of described rectangular seat (7) is provided with locating plate (10), and the height of locating plate (10) is consistent with the radius of wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151325.XU CN204528942U (en) | 2015-03-18 | 2015-03-18 | Portable grounding wire winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151325.XU CN204528942U (en) | 2015-03-18 | 2015-03-18 | Portable grounding wire winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528942U true CN204528942U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151325.XU Expired - Fee Related CN204528942U (en) | 2015-03-18 | 2015-03-18 | Portable grounding wire winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528942U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098225A (en) * | 2017-05-17 | 2017-08-29 | 国网山东省电力公司潍坊供电公司 | Multifunction earth wire stores car |
| CN108853850A (en) * | 2018-05-17 | 2018-11-23 | 庄燕婷 | A kind of multi-functional portable type waterpower fire fighting smoke remover device |
| CN109019154A (en) * | 2018-09-27 | 2018-12-18 | 国网河南省电力公司伊川县供电公司 | A kind of winding tool for electricity earthing cable |
| CN110329854A (en) * | 2019-07-29 | 2019-10-15 | 国网山东省电力公司滨州供电公司 | A kind of general folding and unfolding carrier of high and low pressure ground line |
-
2015
- 2015-03-18 CN CN201520151325.XU patent/CN204528942U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098225A (en) * | 2017-05-17 | 2017-08-29 | 国网山东省电力公司潍坊供电公司 | Multifunction earth wire stores car |
| CN107098225B (en) * | 2017-05-17 | 2018-06-15 | 国网山东省电力公司潍坊供电公司 | Multifunction earth wire stores vehicle |
| CN108853850A (en) * | 2018-05-17 | 2018-11-23 | 庄燕婷 | A kind of multi-functional portable type waterpower fire fighting smoke remover device |
| CN109019154A (en) * | 2018-09-27 | 2018-12-18 | 国网河南省电力公司伊川县供电公司 | A kind of winding tool for electricity earthing cable |
| CN110329854A (en) * | 2019-07-29 | 2019-10-15 | 国网山东省电力公司滨州供电公司 | A kind of general folding and unfolding carrier of high and low pressure ground line |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180318 |