CN208571439U - A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar - Google Patents
A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar Download PDFInfo
- Publication number
- CN208571439U CN208571439U CN201821181423.8U CN201821181423U CN208571439U CN 208571439 U CN208571439 U CN 208571439U CN 201821181423 U CN201821181423 U CN 201821181423U CN 208571439 U CN208571439 U CN 208571439U
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- CN
- China
- Prior art keywords
- insulating bar
- ratchet
- swivel hook
- plum blossom
- hair style
- 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.)
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Abstract
The utility model discloses a kind of dedicated ratchet swivel hooks of plum blossom hair style insulating bar, it includes swivel hook, ratchet rotary shaft sleeve, fixed screw, quincunx jointing, one end of the swivel hook is swivel bearing, its other end is provided with crotch, the swivel bearing is rotatably mounted in rotary shaft sleeve, and the quincunx connector connector is fixedly mounted on ratchet rotary shaft sleeve by fixed screw.A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar of the utility model, for being used for Work tool dress in insulating bar method livewire work, tearing open, design is reasonable, light, simple, and has the function of longitudinal 360 degree rotation, uses safety coefficient height.
Description
Technical field
The utility model relates to electrical repair field of tool more particularly to a kind of dedicated ratchets of plum blossom hair style insulating bar
Swivel hook.
Background technique
In terms of 10kV distribution line, Yunnan Power System Co., Ltd can normalization carry out insulating bar working system compared with
Less, with external advanced livewire work level there are a certain distance, main cause is that operating stick working system correlation is ground by the country
It is less to study carefully less, mature Work tool type, causes operating stick working system that can only carry out some simple events in operation, especially
In Work tool dress, aspect is torn open, due to Work tool specifications and models, the difference of design structure, route design structure difference, operating personnel
Select station different, existing auxiliary tool is difficult to realize operating personnel and is being overhauled Work tool using operating stick in different location
It is installed in place on route, limits the development of insulating bar working system.
Utility model content
The purpose of this utility model is that it is special to provide a kind of plum blossom hair style insulating bar in view of the deficiencies of the prior art
With ratchet swivel hook, for being used for Work tool dress in insulating bar method livewire work, tearing open, design is reasonable, light, simple, and has
There is longitudinal 360 degree rotation function, uses safety coefficient height.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar, it includes swivel hook, ratchet rotary shaft sleeve, fixed spiral shell
One end of silk, quincunx jointing, the swivel hook is swivel bearing, and the other end is provided with crotch, and the swivel bearing can
Rotation is mounted in ratchet rotary shaft sleeve, and the quincunx jointing is fixedly mounted on ratchet by fixed screw and rotates
On shaft sleeve.
Further, the crotch is arc.
Further, the quincunx jointing is equipped with quincunx tooth connection.
Further, the central axes of the ratchet rotary shaft sleeve and the central axes of quincunx jointing are mutually perpendicular to.
A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar of the utility model is made for the electrification of insulating bar method
It fills, tear open for Work tool in industry, design is reasonable, light, simple, and has the function of longitudinal 360 degree rotation, uses safety coefficient
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, swivel hook；2, ratchet rotary shaft sleeve；3, fixed screw；4, quincunx jointing；11, swivel bearing；
12, crotch.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
The dedicated ratchet swivel hook of a kind of plum blossom hair style insulating bar as shown in Figure 1:, including swivel hook 1, ratchet rotary sleeve
Cylinder 2, fixed screw 3, quincunx jointing 4；The swivel hook 1 is embedded by the included swivel bearing 11 of its ontology one end
In ratchet rotary shaft sleeve 2, ratchet rotary shaft sleeve 2 is fixed on quincunx jointing 4 by fixed screw 3.
Other end degree of the being arc crotch 12 that swivel hook 1 is, can hook safely Work tool.
Swivel hook 1 carries bearing by its ontology and is embedded into ratchet rotary shaft sleeve 2, it can be achieved that longitudinal 360 degree rotation.
Quincunx jointing 4 is equipped with quincunx tooth connection, when connecting with insulating bar, longitudinally can arbitrarily adjust plum
The setting angle of the dedicated ratchet swivel hook of fresh idea formula insulating bar.
The central axes of ratchet rotary shaft sleeve 2 and the central axes of quincunx jointing 4 are mutually perpendicular to, and work as plum blossom in this way
When can exert oneself after the upper insulating bar of the connection of formula jointing 4, torque is maximum.The physical strength of user of service is saved, it is easy to use.
For the utility model in live working of distribution network maintenance, operating procedure is as follows:
1) utility model is connect by quincunx jointing 4 with insulating bar by ground potential operator, and benefit
It is adjusted the angle with quincunx tooth connection；
2) then Work tool is installed to the curved bend tongue hook of swivel hook 1；
3) it is acted on finally by the angular adjustment of swivel hook 1, quincunx jointing 4, Work tool is used into insulating bar
It hangs to repair line road and installs.
A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar of the utility model is made for the electrification of insulating bar method
It fills, tear open for Work tool in industry, design is reasonable, light, simple, and has the function of longitudinal 360 degree rotation, uses safety coefficient
It is high.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (4)
1. a kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar, it is characterised in that: it includes swivel hook (1), ratchet rotary shaft
Sleeve (2), fixed screw (3), quincunx jointing (4), one end of the swivel hook (1) is swivel bearing (11), another
End is provided with crotch (12), and the swivel bearing (11) is rotatably mounted in ratchet rotary shaft sleeve (2), the quincunx
Jointing (4) is fixedly mounted on ratchet rotary shaft sleeve (2) by fixed screw (3).
2. the dedicated ratchet swivel hook of a kind of plum blossom hair style insulating bar according to claim 1, it is characterised in that: described curved
Hook (12) is arc.
3. the dedicated ratchet swivel hook of a kind of plum blossom hair style insulating bar according to claim 1, it is characterised in that: the plum
Fancy jointing (4) is equipped with quincunx tooth connection.
4. the dedicated ratchet swivel hook of a kind of plum blossom hair style insulating bar according to claim 1, it is characterised in that: the spine
The central axes of the central axes and quincunx jointing (4) of taking turns rotary shaft sleeve (2) are mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181423.8U CN208571439U (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181423.8U CN208571439U (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571439U true CN208571439U (en) | 2019-03-01 |
Family
ID=65447804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181423.8U Active CN208571439U (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated ratchet swivel hook of plum blossom hair style insulating bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571439U (en) |
-
2018
- 2018-07-25 CN CN201821181423.8U patent/CN208571439U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |