CN106654938A - 220 kilovolt current transformer lead wire detaching and connecting draw gear - Google Patents
220 kilovolt current transformer lead wire detaching and connecting draw gear Download PDFInfo
- Publication number
- CN106654938A CN106654938A CN201510725988.2A CN201510725988A CN106654938A CN 106654938 A CN106654938 A CN 106654938A CN 201510725988 A CN201510725988 A CN 201510725988A CN 106654938 A CN106654938 A CN 106654938A
- Authority
- CN
- China
- Prior art keywords
- reel
- kilovolts
- framework
- handle
- vertical rod
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title abstract 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Disclosed is a 220 kilovolt current transformer lead wire detaching and connecting draw gear. The 220 kilovolt current transformer lead wire detaching and connecting draw gear is characterized by comprising a handle, a vertical rod, a reel, a ratchet mechanism, a frame, a hook, a support, a rope and a crossbeam, wherein the handle sleeves the lower portion of the vertical rod, the reel is installed in the frame, and the reel is connected with the vertical rod through the ratchet mechanism; and the hook is installed on the frame through the support, the rope is wound on the reel, and the crossbeam is arranged below the frame. The 220 kilovolt current transformer lead wire detaching and connecting draw gear has the advantages of effectively reducing the labor intensity in a maintenance work process and improving the labor efficiency.
Description
Technical field
The present invention relates to power construction aid, a kind of more particularly to 220 kilovolts of electric currents are mutual
Sensor is torn open, connects lead draw-gear.
Background technology
Once become 220kV current transformer high pressure preruns to tear open, connect during lead, encounter
The big difficult problem of dismounting lead intensity.Because lead length, sag are little, tractive force is big, not readily removable,
Dress, runs out of space to staff, the person, equipment are produced it is certain it is dangerous because
Element.
The content of the invention
The invention aims to improve service work efficiency, spy provides a kind of 220 kilovolts
Current transformer is torn open, connects lead draw-gear.
The invention provides a kind of 220 kilovolts of current transformers are torn open, connect lead draw-gear, its
It is characterised by：220 kilovolts of described current transformers are torn open, connect lead draw-gear, including hand
Handle 1, vertical rod 2, reel 3, ratchet mechanism 4, framework 5, hook 6, support 7, rope 8,
Crossbeam 9；
Wherein：Handle 1 is enclosed within the bottom of vertical rod 2, and reel 3 is arranged in framework 5, reel 3
It is connected with vertical rod 2 by ratchet mechanism 4；
Hook 6 is arranged on framework 5 by support 7, and rope 8 is wrapped on reel 3, horizontal
Beam 9 is arranged in the lower section of framework 5.
Described handle 1 is insulated handle.
By rotating secondary connection between described hook 6 and support 7.
Described crossbeam 9 is 1～3.
Advantages of the present invention：
220 kilovolts of current transformers of the present invention are torn open, connect lead draw-gear, effectively subtract
Labour intensity during few upkeep operation, raises labour efficiency.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 tears open, connects lead draw-gear structural representation for 220 kilovolts of current transformers.
Specific embodiment
Embodiment 1
The invention provides a kind of 220 kilovolts of current transformers are torn open, connect lead draw-gear, its
It is characterised by：220 kilovolts of described current transformers are torn open, connect lead draw-gear, including hand
Handle 1, vertical rod 2, reel 3, ratchet mechanism 4, framework 5, hook 6, support 7, rope 8,
Crossbeam 9；
Wherein：Handle 1 is enclosed within the bottom of vertical rod 2, and reel 3 is arranged in framework 5, reel 3
It is connected with vertical rod 2 by ratchet mechanism 4；
Hook 6 is arranged on framework 5 by support 7, and rope 8 is wrapped on reel 3, horizontal
Beam 9 is arranged in the lower section of framework 5.
Described handle 1 is insulated handle.
By rotating secondary connection between described hook 6 and support 7.
Described crossbeam 9 is 1.
Embodiment 2
The invention provides a kind of 220 kilovolts of current transformers are torn open, connect lead draw-gear, its
It is characterised by：220 kilovolts of described current transformers are torn open, connect lead draw-gear, including hand
Handle 1, vertical rod 2, reel 3, ratchet mechanism 4, framework 5, hook 6, support 7, rope 8,
Crossbeam 9；
Wherein：Handle 1 is enclosed within the bottom of vertical rod 2, and reel 3 is arranged in framework 5, reel 3
It is connected with vertical rod 2 by ratchet mechanism 4；
Hook 6 is arranged on framework 5 by support 7, and rope 8 is wrapped on reel 3, horizontal
Beam 9 is arranged in the lower section of framework 5.
Described handle 1 is insulated handle.
By rotating secondary connection between described hook 6 and support 7.
Described crossbeam 9 is 2.
Embodiment 3
The invention provides a kind of 220 kilovolts of current transformers are torn open, connect lead draw-gear, its
It is characterised by：220 kilovolts of described current transformers are torn open, connect lead draw-gear, including hand
Handle 1, vertical rod 2, reel 3, ratchet mechanism 4, framework 5, hook 6, support 7, rope 8,
Crossbeam 9；
Wherein：Handle 1 is enclosed within the bottom of vertical rod 2, and reel 3 is arranged in framework 5, reel 3
It is connected with vertical rod 2 by ratchet mechanism 4；
Hook 6 is arranged on framework 5 by support 7, and rope 8 is wrapped on reel 3, horizontal
Beam 9 is arranged in the lower section of framework 5.
Described handle 1 is insulated handle.
By rotating secondary connection between described hook 6 and support 7.
Described crossbeam 9 is 3.
Claims (4)
1. a kind of 220 kilovolts of current transformers are torn open, connect lead draw-gear, it is characterised in that：
220 kilovolts of described current transformers are torn open, connect lead draw-gear, including handle (1), stand
Bar (2), reel (3), ratchet mechanism (4), framework (5) is linked up with (6), support (7),
Rope (8), crossbeam (9)；
Wherein：Handle (1) is enclosed within vertical rod (2) bottom, and reel (3) is installed in framework (5)
Interior, reel (3) is connected by ratchet mechanism (4) with vertical rod (2)；
By support (7) on framework (5), rope (8) is wrapped in hook (6)
On reel (3), crossbeam (9) is arranged in framework (5) lower section.
2. tear open according to 220 kilovolts of current transformers described in claim 1, connect lead traction
Device, it is characterised in that：Described handle (1) is insulated handle.
3. tear open according to 220 kilovolts of current transformers described in claim 1, connect lead traction
Device, it is characterised in that：Between described hook (6) and support (7) by rotate it is secondary even
Connect.
4. tear open according to 220 kilovolts of current transformers described in claim 1, connect lead traction
Device, it is characterised in that：Described crossbeam (9) is 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725988.2A CN106654938A (en) | 2015-10-30 | 2015-10-30 | 220 kilovolt current transformer lead wire detaching and connecting draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725988.2A CN106654938A (en) | 2015-10-30 | 2015-10-30 | 220 kilovolt current transformer lead wire detaching and connecting draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654938A true CN106654938A (en) | 2017-05-10 |
Family
ID=58830619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725988.2A Pending CN106654938A (en) | 2015-10-30 | 2015-10-30 | 220 kilovolt current transformer lead wire detaching and connecting draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654938A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010014748A1 (en) * | 2008-07-30 | 2010-02-04 | Finley Lee Ledbetter | Portable electrical equipment racking tool |
| CN201611760U (en) * | 2009-12-15 | 2010-10-20 | 胜利石油管理局电力管理总公司东区供电公司 | Electric tightener |
| CN102361304A (en) * | 2011-07-25 | 2012-02-22 | 哈尔滨第二电业局 | Electric stringing and tightening device |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN105337221A (en) * | 2016-01-05 | 2016-02-17 | 林蓉瑶 | Portable line tightening device |
-
2015
- 2015-10-30 CN CN201510725988.2A patent/CN106654938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010014748A1 (en) * | 2008-07-30 | 2010-02-04 | Finley Lee Ledbetter | Portable electrical equipment racking tool |
| CN201611760U (en) * | 2009-12-15 | 2010-10-20 | 胜利石油管理局电力管理总公司东区供电公司 | Electric tightener |
| CN102361304A (en) * | 2011-07-25 | 2012-02-22 | 哈尔滨第二电业局 | Electric stringing and tightening device |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN105337221A (en) * | 2016-01-05 | 2016-02-17 | 林蓉瑶 | Portable line tightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |