CN203445571U - Live-line operation ice-shedding jump prevention wire winding device - Google Patents
Live-line operation ice-shedding jump prevention wire winding device Download PDFInfo
- Publication number
- CN203445571U CN203445571U CN201320536101.1U CN201320536101U CN203445571U CN 203445571 U CN203445571 U CN 203445571U CN 201320536101 U CN201320536101 U CN 201320536101U CN 203445571 U CN203445571 U CN 203445571U
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- Prior art keywords
- reel
- rotating shaft
- gear
- support
- winding device
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Abstract
The utility model discloses a live-line operation ice-shedding jump prevention wire winding device. The wire winding device comprises a support (1) and a reel (2). The two sides of the support (1) are provided with chutes (3); the rotating shaft of the reel (2) is arranged on the chutes (3); the rotating shaft of the reel (2) is connected with a floating gear (4); the support (1) is connected with a rotating handle (5); and the rotating handle (5) is provided with a fixed gear (6) cooperating with the floating gear (4). According to the utility model, the rotating shaft of the reel is disposed in the chutes so that when deicing jump occurs, the reel moves upwards under the effects of a pull force to drive the rotating shaft and the gears to be oriented upwards so as to enable the gears originally engaged with each other to disengage from each other, and the reel rotates in the air freely and performs line laying to compensate a cable bouncing height so as to prevent operators from being hurt.
Description
Technical field
The utility model relates to the anti-ice-shedding spooler of a kind of live line working, belongs to electric power system deicing equipment technical field.
Background technology
The main method of overhead transmission line conductor ice-melt is great current deicing and mechanical-vibration type deicing, and in adopting mechanical-vibration type deicing operation process, when line ice coating comes off, circuit can pop up, and electrical network is called ice-shedding.When cable is upspring, can drive deicing operation rope to move upward, easily to hauling the deicing operating personnel of rope, damage.
Summary of the invention
The technical problems to be solved in the utility model is to provide the automatic unwrapping wire compensating wire of a kind of energy cable bounce amount, avoids the anti-ice-shedding spooler of live line working that operating personnel are damaged, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: the anti-ice-shedding spooler of live line working, it comprises support and reel, both sides at support offer chute, the rotating shaft of reel is placed on chute, in the rotating shaft of reel, be connected with floating gear, on support, be connected with turning handle, on turning handle, be provided with the fixed gear coordinating with floating gear.
In chute, be provided with spring, the spring after compression is between reel rotating shaft and chute top.
On support, be connected with gear teeth wheels, fixed gear and the engagement of gear teeth wheels, gear teeth wheels coordinate with floating gear.
Compared with the prior art, the utility model is placed on the rotating shaft of reel in chute, like this when there is deicing jump, reel can move upward under pulling force effect, drive its rotating shaft and gear upwards, originally pitch wheel is departed from mutually, and reel freely dallies and carries out unwrapping wire compensation cable bounce amount, avoids operating personnel to damage.In chute, be provided with spring, the spring after compression, between reel rotating shaft and chute top, can be guaranteed coordinating of gear in reel rotating shaft and other gear like this when normal use; On support, be connected with gear teeth wheels, can improve threading speed like this.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, the metallic support 1 that the installation main body of the anti-ice-shedding spooler of live line working is U-shaped, in the both sides of support 1, offer respectively symmetrical chute 3, the rotating shaft of reel 2 is placed on chute 3, in chute 3, be provided with spring 7, spring 7 after compression is between reel 2 rotating shafts and chute 3 tops, and the fixing of spring 7 can arrange backstay at chute 3 tops.A side in reel 2 rotating shafts is connected with floating gear 4, is connected with turning handle 5 and gear teeth wheels 8 on support 1 simultaneously, is provided with fixed gear 6 on turning handle 5, fixed gear 6 and 8 engagements of gear teeth wheels, and gear teeth wheels 8 coordinate with floating gear 4.Fixed gear 6, gear teeth wheels 8 and floating gear 4 are all positioned at the outside of support 1 sidepiece, when arranging gear 6, gear teeth wheels 8 and floating gear 4, need guarantee that floating gear 4 is positioned at the top, and bullet jumps and is not subject to the restriction of other gear.
Claims (3)
1. the anti-ice-shedding spooler of live line working, it comprises support (1) and reel (2), it is characterized in that: in the both sides of support (1), offer chute (3), the rotating shaft of reel (2) is placed on chute (3), in the rotating shaft of reel (2), be connected with floating gear (4), on support (1), be connected with turning handle (5), on turning handle (5), be provided with the fixed gear (6) coordinating with floating gear (4).
2. the anti-ice-shedding spooler of live line working according to claim 1, is characterized in that: in chute (3), be provided with spring (7), the spring after compression (7) is positioned between reel (2) rotating shaft and chute (3) top.
3. the anti-ice-shedding spooler of live line working according to claim 1, it is characterized in that: on support (1), be connected with gear teeth wheels (8), fixed gear (6) and gear teeth wheels (8) engagement, gear teeth wheels (8) coordinate with floating gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536101.1U CN203445571U (en) | 2013-08-30 | 2013-08-30 | Live-line operation ice-shedding jump prevention wire winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536101.1U CN203445571U (en) | 2013-08-30 | 2013-08-30 | Live-line operation ice-shedding jump prevention wire winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445571U true CN203445571U (en) | 2014-02-19 |
Family
ID=50096590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536101.1U Expired - Lifetime CN203445571U (en) | 2013-08-30 | 2013-08-30 | Live-line operation ice-shedding jump prevention wire winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896103A (en) * | 2014-03-31 | 2014-07-02 | 惠州市和宏电线电缆有限公司 | Quick wire coiling jig |
-
2013
- 2013-08-30 CN CN201320536101.1U patent/CN203445571U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896103A (en) * | 2014-03-31 | 2014-07-02 | 惠州市和宏电线电缆有限公司 | Quick wire coiling jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |