CN105680373B - A kind of U-shaped lead screw insulating mounting device - Google Patents
A kind of U-shaped lead screw insulating mounting device Download PDFInfo
- Publication number
- CN105680373B CN105680373B CN201610201553.2A CN201610201553A CN105680373B CN 105680373 B CN105680373 B CN 105680373B CN 201610201553 A CN201610201553 A CN 201610201553A CN 105680373 B CN105680373 B CN 105680373B
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- CN
- China
- Prior art keywords
- lead screw
- shaped lead
- shaped
- card slot
- push rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Electric Cable Installation (AREA)
- Insulating Bodies (AREA)
Abstract
Transmission line of electricity used tool field of the present invention, is particularly a kind of U-shaped lead screw insulating mounting device, be 66 KV transmission lines it is powered install, a kind of insulating tool used in dismounting straight line support line device, the erector includes：One main body, the main body have two it is parallel there is certain thickness side surface body, two side surface body bottoms connections, centre forms strip hole path, sets U-shaped card slot to be used to place U-shaped lead screw on the medial surface of at least one side surface body；Locking mechanism, including the extension type push rod bolt being arranged in strip hole path, and the leading screw connect, the other end connection insulating bar of leading screw are tethered through side surface body bottom and push rod.This erector is removed, and installing, dismantle and change straight line support line device can complete without having a power failure, and improve ranges of operability, add livewire work project, effectively increase operating efficiency.
Description
Technical field
Transmission line of electricity used tool field of the present invention, is particularly a kind of U-shaped lead screw insulating mounting device, is 66,000
A kind of insulating tool used in the installation of volt electric transmission line hot-line, dismounting straight line support line device.
Background technology
Traditional 66 KV transmission lines are installed, the work of dismounting straight line support line device due to without ripe Work tool, only
Instrument can could be relied on to eliminate defect and straight line support line device is changed after power failure.Because such defect easily causes live wire
The danger and the generation of major accident fallen, seriously threaten the safe operation of circuit.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of U-shaped lead screw insulating mounting device, solve and only stop
The problem of electricity could be solved, and defect processing efficiency is improved, so as to ensure that the safe operation of circuit.
The present invention is achieved in that a kind of U-shaped lead screw insulating mounting device, and the erector includes：
One main body, the main body have two it is parallel there is certain thickness side surface body, two side surface body bottoms connections,
Centre forms strip hole path, sets U-shaped card slot to be used to place U-shaped lead screw on the medial surface of at least one side surface body；
Locking mechanism, including the extension type push rod bolt being arranged in strip hole path, and through side surface body bottom with
Push rod tethers the leading screw connect, the other end connection insulating bar of leading screw.
Further, the other end of two side surface bodies is connected as one by a top cover.
Further, the length of push rod bolt is more than the distance between two ends of U-shaped card slot.
Further, the shape of U-shaped card slot is identical with the shape of U-shaped lead screw top surface.
Further, top surface is caught in U-shaped card slot by U-shaped lead screw by strip hole path, makes two of U-shaped lead screw
Screw can expose main surface.
Compared with prior art, beneficial effect is the present invention：The present invention is put U-shaped lead screw using using U-shaped card slot
In in U-shaped card slot, steel plate is passed to by the power of spinning in future insulating bar after push rod bolt precession and pitched, it is stuck in U-shaped screw
Bar inner ring and retain it is most of be exposed, to make the length that screw exposes be subjected to the installation length of cap nut, and in peace
After dress, after by rotating insulated bar, push rod bolt is retracted, this erector is removed, install, dismantle and change straight line support line device without
Need to have a power failure to complete, and improve ranges of operability, add livewire work project, effectively increase operating efficiency.
The cumbersome workflow of a series of complex such as plan, operation and many kinds of measures needed for having a power failure is avoided, can be at any time
Carry out such livewire work, add the randomness of work.
Because the present invention is carried out in the case where not having a power failure, delivery and power supply reliability are improved.
Brief description of the drawings
Fig. 1 is the structural representation of erector provided in an embodiment of the present invention；
Fig. 2 is that erector provided in an embodiment of the present invention is used to place the structural representation after U-shaped lead screw；
Fig. 3 is that erector provided in an embodiment of the present invention locks the state diagram after U-shaped lead screw；
Fig. 4 is the erector of the invention for implementing to provide state diagram in operation.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Referring to shown in Fig. 1 combinations Fig. 2, Fig. 3 and Fig. 4, being the structural representation of U-shaped lead screw insulating mounting device, the peace
Dress device includes：There are main body 1 and locking mechanism, main body 1 two parallel to have certain thickness side surface body 4, two sides
The bottom 7 of body 4 is connected, and centre forms strip hole path 10, sets U-shaped card slot 5 to be used to put on the medial surface 9 of two side surface bodies 4
U-shaped lead screw 13 is put, the shape of U-shaped card slot 5 is identical with the shape of U-shaped lead screw top surface, referring to Fig. 2 so that U-shaped lead screw 13
Top surface is caught in U-shaped card slot by strip hole path 10, two screws of U-shaped lead screw can expose；U-shaped card slot 5 is set
On side surface body, the top of U-shaped card slot 5 does not penetrate side surface body, be seen as from the medial surface 9 of side surface body it is U-shaped, U-shaped card slot 5
Two ends 11 and a front 8 of side surface body are turned on, and are enabled to two screws of U-shaped lead screw to pass through and are hung down afterwards with side surface body
Directly.
The locking mechanism of setting includes being arranged on extension type push rod bolt 3 in strip hole path, and through side surface body
The leading screw 2 that bottom 7 is connected with push rod bolt 3, the other end connection insulating bar 12 of leading screw 2, is carried out using revolving motive force
Push rod bolt it is elastic, U-shaped lead screw 13 is locked, it is to be installed after U-shaped lead screw 13 is unclamped again.It is therefore desirable to push up
The length of rockbolt 3 is more than the distance between two ends outside of U-shaped card slot.
The other end of two side surface bodies is connected as one by a top cover 6.Referring to Fig. 3, such push rod bolt 3 is on top to top
Position after lid 6, can just lock U-shaped lead screw 13.
It is state diagram when using referring to Fig. 4, is used to change straight line support line device after U-shaped screw rod locking, U-shaped lead screw exists
Hot line job is carried out in the presence of erector.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of U-shaped lead screw insulating mounting device, it is characterised in that the erector includes：
One main body, the main body have two it is parallel there is certain thickness side surface body, two side surface body bottoms connections are middle
Strip hole path is formed, sets U-shaped card slot to be used to place U-shaped lead screw on the medial surface of at least one side surface body；
Locking mechanism, including the extension type push rod bolt being arranged in strip hole path, and through side surface body bottom and push rod
Tether the leading screw connect, the other end connection insulating bar of leading screw；
The length of push rod bolt is more than the distance between two ends of U-shaped card slot；
The shape of U-shaped card slot is identical with the shape of U-shaped lead screw top surface；
Top surface is caught in U-shaped card slot by U-shaped lead screw by strip hole path, two screws of U-shaped lead screw is exposed
Main surface.
2. according to the U-shaped lead screw insulating mounting device described in claim 1, it is characterised in that the other end of two side surface bodies leads to
A top cover is crossed to connect as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201553.2A CN105680373B (en) | 2016-03-31 | 2016-03-31 | A kind of U-shaped lead screw insulating mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201553.2A CN105680373B (en) | 2016-03-31 | 2016-03-31 | A kind of U-shaped lead screw insulating mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680373A CN105680373A (en) | 2016-06-15 |
| CN105680373B true CN105680373B (en) | 2017-09-22 |
Family
ID=56224981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610201553.2A Active CN105680373B (en) | 2016-03-31 | 2016-03-31 | A kind of U-shaped lead screw insulating mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105680373B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171239B (en) * | 2017-07-05 | 2019-05-24 | 国网青海省电力公司海东供电公司 | Preformed device |
| CN108599011B (en) * | 2018-07-31 | 2024-08-02 | 蚌埠为捷电气科技有限公司 | Electrified installation tool head of electric power insulating cover and application method of electrified installation tool head |
| CN108840215A (en) * | 2018-08-14 | 2018-11-20 | 国网辽宁省电力有限公司辽阳供电公司 | Mounting hanger for fixed screw of winning in succession |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5805037B2 (en) * | 2012-09-10 | 2015-11-04 | 古河電工パワーシステムズ株式会社 | Wedge-shaped clamping clamp mounting cord |
| CN204517332U (en) * | 2015-03-27 | 2015-07-29 | 国网辽宁省电力有限公司辽阳供电公司 | Can vertically arranged multi-functional overcurrent fixture |
| CN204906262U (en) * | 2015-08-13 | 2015-12-23 | 浙江国利英核能源有限公司 | Mounting panel subassembly of flexible photovoltaic support |
| CN205543969U (en) * | 2016-03-31 | 2016-08-31 | 国网辽宁省电力有限公司辽阳供电公司 | Insulating erector of U type screw pole |
-
2016
- 2016-03-31 CN CN201610201553.2A patent/CN105680373B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105680373A (en) | 2016-06-15 |
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