CN209730646U - A kind of vibration damper on power transmission line mounting device - Google Patents
A kind of vibration damper on power transmission line mounting device Download PDFInfo
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- CN209730646U CN209730646U CN201920935797.2U CN201920935797U CN209730646U CN 209730646 U CN209730646 U CN 209730646U CN 201920935797 U CN201920935797 U CN 201920935797U CN 209730646 U CN209730646 U CN 209730646U
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- bar
- transmission line
- slide bar
- sliding slot
- power transmission
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Abstract
The utility model discloses a kind of vibration damper on power transmission line mounting devices, belong to power circuit accessory mounting technique field, it includes insulating bar, suspension hook support and track wrench, the suspension hook support is arranged in activity on the insulating bar, the track wrench is arranged in the insulation boom end, sliding slot is arranged in the insulating bar side, the suspension hook support includes two suspension hooks and a slide bar, two suspension hooks are separately fixed at the slide bar both ends, the slide bar is slidably connected with the sliding slot, the track wrench includes wrenching bar and bolt collar, the bolt collar is arranged in described wrenching bar one end, the wrenching bar other end is connect with the insulating bar hinge.The utility model is esy to use, safe and reliable, installation effectiveness is high.
Description
Technical field
The utility model relates to power circuit accessory mounting technique field, specifically a kind of vibration damper on power transmission line installation dress
It sets.
Background technique
On high voltage overhead lines road, often hang a hand hammer on the conducting wire of insulator two sides, this hand hammer damper,
It is to reduce conducting wire because wind-force heaves out vibration and set.High-tension overhead line bar position is higher, and span is larger, when conducting wire is by wind
The masterpiece used time, it may occur that vibration.When conductor vibration, the operating condition at conducting wire suspension is the most unfavorable.Due to repeatedly vibrating, conducting wire
Because periodically fatigue rupture can occur for bending.It is generally shockproof using damper when overhead transmission line span is greater than 120 meters.It passes
The stockbridge damper installation method of system is operating personnel by the way that parallel ladder to be fixed on cross-arm and conducting wire, is stepped on shockproof to conducting wire to be replaced
Hammer position is replaced, and the method needs at least three ground support staff to be responsible for transmitting parallel ladder, operation people on two shaft towers
Member's cooperation is responsible for installation, removes parallel ladder and replacement stockbridge damper, and entire operation procedure is very cumbersome, risk is big, time-consuming and laborious, work
Make low efficiency.
Notification number discloses a kind of vibration damper on power transmission line replacement operation tool for the patent of 203596548 U of CN, including
For hold human body force bearing plate and and by the force bearing plate and transmission line of electricity suspension connection connector, the connector be point
Column are set to two of the load board ends, and the connector is gable structure, and upper part free end one can be along transmission pressure
Mobile mode is connect with transmission pressure, and the lower part free end Liang Fen is fixedly connected respectively at one end two sides of force bearing plate；It is convenient fast
Victory, saves manpower, and force bearing plate is supplied to one stable operating platform of staff, is not likely to produce shaking, it is ensured that stockbridge damper
Installation and replacement quality, this power tool when in use, only need a people (most two people) can be realized, liberated manpower significantly,
Labour is saved, is improved work efficiency.But the utility model is mainly that construction personnel provides stabilized platform, it is still right
Manpower requirements are higher, and there are security risks, moreover, its efficiency for installing stockbridge damper is relatively low.
Summary of the invention
In view of this, in view of the shortcomings of the prior art, the utility model provides one kind it is esy to use, safe and reliable, peace
Fill high-efficient vibration damper on power transmission line mounting device.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of vibration damper on power transmission line peace
Assembling device, including insulating bar, suspension hook support and track wrench, activity is arranged the suspension hook support on the insulating bar, it is described absolutely
The track wrench is arranged in edge boom end, and sliding slot is arranged in the insulating bar side, and the suspension hook support includes two suspension hooks and one
A slide bar, two suspension hooks are separately fixed at the slide bar both ends, and the slide bar is slidably connected with the sliding slot, the bolt
Spanner includes wrenching bar and bolt collar, the bolt collar setting in described wrenching bar one end, the wrenching bar other end with
The insulating bar hinge connection.
Further, the longitudinal section of the sliding slot is L shape, and the longitudinal section of the slide bar is L shape, the slide bar side
Multiple balls are set.
Further, the first magnet is arranged in the sliding slot end, and the second magnet, first magnetic is arranged in the slide bar end
Iron and second magnet are attracting.
Further, the wrenching bar is connect with the insulating bar by pin shaft.
Further, strong magnets are set in the bolt collar.
The utility model vibration damper on power transmission line mounting device, in use, the insulating bar is located at cable top, stockbridge damper
It is placed on the suspension hook support, the hook of stockbridge damper is hung on cable, fixinig plate is mounted on stockbridge damper using bolt,
Bolt is not tightened, and is kept stockbridge damper movable on cable, then, is raised insulating bar one end, make the suspension hook support along institute
It states sliding slot to slide, stockbridge damper is transported to suitable position, then, the bolt collar is set on the bolt, by coming
It pulls back and moves the insulating bar, rotate the wrenching bar, so that the bolt is tightened fixation, that is, install.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model vibration damper on power transmission line mounting device, the suspension hook support is arranged in activity on insulating bar, so that anti-
Shake hammer can slide into the installation position of cable in insulating bar one end, it is only necessary to and a construction personnel can install, and save manpower,
After stockbridge damper reaches installation position, the bolt on stockbridge damper can be fixed by rotating the wrenching bar, easy to operate, efficiency
Height, in whole process, construction personnel need to only stand can be completed installation on the pylon of power transmission line column, reduce security risk.
In addition, the longitudinal section of the sliding slot is L shape, the longitudinal section of the slide bar is L shape, the slide bar side setting
Multiple balls, the slide bar can keep Stable sliding to connect with the sliding slot；The first magnet is arranged in the sliding slot end, described
The second magnet is arranged in slide bar end, and first magnet and second magnet are attracting, the sliding bar to the detent ends
When portion, it can be attracted and connect with sliding slot, when avoiding rotating bolt spanner, the suspension hook support reciprocatingly slides in sliding slot, influences
Operating efficiency；Strong magnets are set in the bolt collar, the bolt collar is covered when on bolt, the strong magnetic is passed through
Iron absorption, can be avoided track wrench and separates during rotation with the bolt, to keep operational stability.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the right view of the utility model；
Wherein, 1- insulating bar, 2- sliding slot, 3- suspension hook, 4- slide bar, 5- wrenching bar, 6- bolt collar, 7- ball, 8- first
Magnet, the second magnet of 9-, 10- pin shaft.
Specific embodiment
The utility model in order to better understand is further fairly set out in the utility model below with reference to embodiment
Hold, but the protection content of the utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body more thoroughly understands in order to provide to the utility model.However, aobvious and easy to those skilled in the art
See, the utility model may not need one or more of these details and be carried out.
Embodiment one
As shown in Fig. 1 ~ 3, a kind of vibration damper on power transmission line mounting device, including insulating bar 1, suspension hook support and bolt are pulled
Hand, the suspension hook support is arranged in activity on the insulating bar 1, and the track wrench, the insulation is arranged in 1 end of insulating bar
Sliding slot 2 is arranged in 1 side of bar, and the suspension hook support includes two suspension hooks 3 and a slide bar 4, and two suspension hooks 3 are separately fixed at
4 both ends of slide bar, the slide bar 4 are slidably connected with the sliding slot 2, and the track wrench includes wrenching bar 5 and bolt collar
6, the bolt collar 6 is arranged in described 5 one end of wrenching bar, and 5 other end of wrenching bar is connect with 1 hinge of insulating bar.
Specifically, the longitudinal section of the sliding slot 2 is L shape, the longitudinal section of the slide bar 4 is L shape, 4 side of slide bar
Multiple balls 7 are arranged in face；
2 end of sliding slot is arranged the first magnet 8, and 4 end of slide bar is arranged the second magnet 9, first magnet 8 with
Second magnet 9 is attracting.
The vibration damper on power transmission line mounting device of the utility model embodiment, in use, the insulating bar is located on cable
Portion, stockbridge damper are placed on the suspension hook support, and the hook of stockbridge damper is hung on cable, are mounted on fixinig plate using bolt
On stockbridge damper, bolt is not tightened, and is kept stockbridge damper movable on cable, then, is raised insulating bar one end, make the suspension hook
Bracket is slided along the sliding slot, and stockbridge damper is transported to suitable position, then, the bolt collar is set in the bolt
On, by pulling the insulating bar back and forth, the wrenching bar is rotated, so that the bolt is tightened fixation, that is, is installed.
The utility model vibration damper on power transmission line mounting device, the suspension hook support is arranged in activity on insulating bar, so that anti-
Shake hammer can slide into the installation position of cable in insulating bar one end, it is only necessary to and a construction personnel can install, and save manpower,
After stockbridge damper reaches installation position, the bolt on stockbridge damper can be fixed by rotating the wrenching bar, easy to operate, efficiency
Height, in whole process, construction personnel need to only stand can be completed installation on the pylon of power transmission line column, reduce security risk, separately
Outside, the longitudinal section of the sliding slot is L shape, and the longitudinal section of the slide bar is L shape, and multiple balls are arranged in the slide bar side,
The slide bar can keep Stable sliding to connect with the sliding slot；The first magnet, the slide bar end is arranged in the sliding slot end
Second magnet is set, and first magnet and second magnet are attracting, can when the sliding bar is to the sliding slot end
It is attracted and connects with sliding slot, when avoiding rotating bolt spanner, the suspension hook support reciprocatingly slides in sliding slot, influences operating efficiency.
Embodiment two
As shown in Fig. 1 ~ 3, a kind of vibration damper on power transmission line mounting device, including insulating bar 1, suspension hook support and bolt are pulled
Hand, the suspension hook support is arranged in activity on the insulating bar 1, and the track wrench, the insulation is arranged in 1 end of insulating bar
Sliding slot 2 is arranged in 1 side of bar, and the suspension hook support includes two suspension hooks 3 and a slide bar 4, and two suspension hooks 3 are separately fixed at
4 both ends of slide bar, the slide bar 4 are slidably connected with the sliding slot 2, and the track wrench includes wrenching bar 5 and bolt collar
6, the bolt collar 6 is arranged in described 5 one end of wrenching bar, and 5 other end of wrenching bar is connect with 1 hinge of insulating bar.
Specifically, the longitudinal section of the sliding slot 2 is L shape, the longitudinal section of the slide bar 4 is L shape, 4 side of slide bar
Multiple balls 7 are arranged in face；
2 end of sliding slot is arranged the first magnet 8, and 4 end of slide bar is arranged the second magnet 9, first magnet 8 with
Second magnet 9 is attracting.
The vibration damper on power transmission line mounting device of the utility model embodiment, with embodiment one the difference is that: institute
It states wrenching bar 5 and is connect with the insulating bar 1 by pin shaft 10, the bolt collar is set on stockbridge damper bolt, by coming
It pulls back and moves the insulating bar, rotate the wrenching bar around the pin shaft；Strong magnets are set in the bolt collar 6, it is optional
Neodymium iron boron strong magnets cover the bolt collar when on bolt, by the utilizing powerful magnet for adsorption, can be avoided bolt and pull
Hand is separated with the bolt during rotation, to keep operational stability.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of vibration damper on power transmission line mounting device, it is characterised in that: including insulating bar, suspension hook support and track wrench, institute
It states activity on insulating bar and the suspension hook support is set, the track wrench, the insulating bar side is arranged in the insulation boom end
Sliding slot is set, and the suspension hook support includes two suspension hooks and a slide bar, and two suspension hooks are separately fixed at the slide bar two
End, the slide bar are slidably connected with the sliding slot, and the track wrench includes wrenching bar and bolt collar, and the bolt collar is set
It sets in described wrenching bar one end, the wrenching bar other end is connect with the insulating bar hinge.
2. vibration damper on power transmission line mounting device as described in claim 1, it is characterised in that: the longitudinal section of the sliding slot is
L shape, the longitudinal section of the slide bar are L shape, and multiple balls are arranged in the slide bar side.
3. vibration damper on power transmission line mounting device as described in claim 1, it is characterised in that: the sliding slot end setting first
The second magnet is arranged in magnet, the slide bar end, and first magnet and second magnet are attracting.
4. vibration damper on power transmission line mounting device as described in claim 1, it is characterised in that: the wrenching bar and the insulation
Bar is connected by pin shaft.
5. vibration damper on power transmission line mounting device as described in claim 1, it is characterised in that: setting is strong in the bolt collar
Power magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935797.2U CN209730646U (en) | 2019-06-20 | 2019-06-20 | A kind of vibration damper on power transmission line mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935797.2U CN209730646U (en) | 2019-06-20 | 2019-06-20 | A kind of vibration damper on power transmission line mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730646U true CN209730646U (en) | 2019-12-03 |
Family
ID=68675823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920935797.2U Active CN209730646U (en) | 2019-06-20 | 2019-06-20 | A kind of vibration damper on power transmission line mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730646U (en) |
-
2019
- 2019-06-20 CN CN201920935797.2U patent/CN209730646U/en active Active
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