CN209692243U - A kind of remote control tightening device based on same tower double back transmission line livewire work - Google Patents
A kind of remote control tightening device based on same tower double back transmission line livewire work Download PDFInfo
- Publication number
- CN209692243U CN209692243U CN201920576475.3U CN201920576475U CN209692243U CN 209692243 U CN209692243 U CN 209692243U CN 201920576475 U CN201920576475 U CN 201920576475U CN 209692243 U CN209692243 U CN 209692243U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- remote control
- tightening device
- transmission line
- device based
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of remote control tightening device based on same tower double back transmission line livewire work, belong to live line tool technical field, the remote control tightening device includes unidirectional screw rod, ratchet mechanism and inverted U-shaped deck, one end of unidirectional screw rod is fixedly connected with screw rod and draws high ring, the other end is fixedly connected with universal joint, ratchet mechanism include bidirectional ratchet and with fold handle, ratchet mechanism drives unidirectional screw rod to carry out spiral lifting, and inverted U-shaped deck is movably connected on unidirectional screw rod.The remote control tightening device is easy to use, securely and reliably.
Description
Technical field
The utility model relates to live line tool technical fields, are based on same tower double back transmission line more particularly to one kind
The remote control tightening device of livewire work.
Background technique
In recent years, the compact transmission line shaft tower of common-tower double-return is increasing, since its upper and lower cross-arm spacing is smaller, In
It is not able to satisfy the requirement of the safe distance of human body and electrical body in the case where taking general measures still, is brought to livewire work huge
Big hidden danger.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of based on same tower double back transmission
The remote control tightening device of electric line livewire work is realized the promotion to conducting wire and is loosened, indirect charged for replacement linear insulator.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of remote control tightening device based on same tower double back transmission line livewire work, including unidirectional screw rod, ratchet mechanism
With inverted U-shaped deck, one end of the unidirectional screw rod is fixedly connected with screw rod and draws high ring, and the other end is fixedly connected with universal connection
Head, the ratchet mechanism include bidirectional ratchet and the folding handle that is fixedly connected with the bidirectional ratchet, the ratchet mechanism
The unidirectional screw rod is driven to carry out spiral lifting, the inverted U-shaped deck is movably connected on the unidirectional screw rod.
Further, the folding grip hand includes the connector being fixed on the bidirectional ratchet and around the connector end
The handle of portion's rotation.
Further, the end of the connector is equipped with spacing card.
Further, the handle is 0-90 degree around the angular range that the connector rotates.
Further, the universal joint is equipped with connecting hole.
The beneficial effects of the utility model are:
The utility model provides a kind of remote control tightening device based on same tower double back transmission line livewire work, passes through folding
Folded handle control ratchet rotates and reverse Double-directional rotary and drives unidirectional screw rod elevating movement, and screw rod upper end and cross-arm are fixed, lower end
Connect insulation pulling plate or pull-rod.Ground potential operator does not need to enter above insulator hanging point, stands near tower body using exhausted
Edge operating stick controls the folding handle on screw rod, thus realize to the promotion of conducting wire and loosen conducting wire, indirect electrified replacing linear
Insulator, it is easy to use, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the remote control tightening device of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
As shown in Figure 1, a kind of remote control tightening device based on same tower double back transmission line livewire work, including unidirectional screw rod
1, ratchet mechanism and inverted U-shaped deck 2, one end of the unidirectional screw rod 1 are fixedly connected with screw rod and draw high ring 3, and the other end is fixed to be connected
Be connected to universal joint 4, the screw rod draws high ring 3 and connect with the lanyard of transmission line of electricity bar, and cooperation promotes unidirectional screw rod, it is described fall
U-shaped deck 2 is movably connected on the unidirectional screw rod.The shape of the inverted U-shaped deck 2 is " inverted U-shaped ", in use, the U
Shape deck 2 is stuck in the two side ends of the cross-arm of transmission line of electricity bar, and the upper end of unidirectional screw rod and cross-arm are fixed.The universal company
The lower end connection insulation pulling plate or pull-rod of connector 4, the universal joint 4 are equipped with connecting hole 9, pass through connecting hole 9 and insulation
The connecting hole of pulling plate or pull-rod is connected the two with screw.
The ratchet mechanism includes bidirectional ratchet 5 and the folding handle being fixedly connected with the bidirectional ratchet, folds handle
Control bidirectional ratchet 5 rotate and reverse that the unidirectional screw rod 1 is driven to carry out spiral oscilaltion movement, in which:
The folding grip hand includes the connector 6 being fixed on the bidirectional ratchet and the handle 7 around connector end rotation.Institute
It states and is equipped with through-hole on connector 6 and the handle 7, bolt and nut component is inserted into through-hole and is rotatablely connected the two, it is described
The end of connector 6 is equipped with spacing card 8, can limit to handle 7, prevent handle 7 sagging in the course of rotation, institute
It is 0-90 degree that handle 7, which is stated, around the angular range that the connector 6 rotates.When handle 7 is vertical with the unidirectional screw rod, angle
It is 0 degree, rotational handle 7 controls bidirectional ratchet 5 and drives unidirectional screw rod lifting moving at this time.When handle 7 and the unidirectional screw rod are flat
When row, angle is 90 degree, at this point, unidirectional screw rod 1 is in tightening state.
The process for using of the present apparatus is:
Operator stands near the tower body of power tower, and inverted U-shaped deck 2 is stuck in double at the cross-arm hanging point of transmission line of electricity bar
On angle bar, folding grip hand control ratchet is shaken using insulating bar and rotates and reverse the unidirectional lifting of screw rod 1 of Double-directional rotary drive
Movement draws high ring 3 by screw rod and mentions to conducting wire to drive universal joint 4 that insulation pulling plate or pull-rod is driven to move up and down
It rises and loosens, meet the promotion to conducting wire and loosen.
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 remote control tightening device based on same tower double back transmission line livewire work, it is characterized in that: including unidirectional screw rod, spine
Wheel mechanism and inverted U-shaped deck, one end of the unidirectional screw rod are fixedly connected with screw rod and draw high ring, and the other end is fixedly connected with universal
Connector, the ratchet mechanism include bidirectional ratchet and the folding handle being fixedly connected with the bidirectional ratchet, the ratchet machine
Structure drives the unidirectional screw rod to carry out spiral lifting, and the inverted U-shaped deck is movably connected on the unidirectional screw rod.
2. a kind of remote control tightening device based on same tower double back transmission line livewire work according to claim 1, special
Sign is: the folding grip hand includes the connector being fixed on the bidirectional ratchet and the hand around connector end rotation
Handle.
3. a kind of remote control tightening device based on same tower double back transmission line livewire work according to claim 2, special
Sign is: the end of the connector is equipped with spacing card.
4. a kind of remote control tightening device based on same tower double back transmission line livewire work according to claim 2, special
Sign is: the handle is 0-90 degree around the angular range that the connector rotates.
5. a kind of remote control tightening device based on same tower double back transmission line livewire work according to claim 1, special
Sign is: the universal joint is equipped with connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576475.3U CN209692243U (en) | 2019-04-25 | 2019-04-25 | A kind of remote control tightening device based on same tower double back transmission line livewire work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576475.3U CN209692243U (en) | 2019-04-25 | 2019-04-25 | A kind of remote control tightening device based on same tower double back transmission line livewire work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692243U true CN209692243U (en) | 2019-11-26 |
Family
ID=68608282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576475.3U Expired - Fee Related CN209692243U (en) | 2019-04-25 | 2019-04-25 | A kind of remote control tightening device based on same tower double back transmission line livewire work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692243U (en) |
-
2019
- 2019-04-25 CN CN201920576475.3U patent/CN209692243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191126 |