CN204464863U - The charged insulator taking tool of pin insulator - Google Patents
The charged insulator taking tool of pin insulator Download PDFInfo
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- CN204464863U CN204464863U CN201520133208.0U CN201520133208U CN204464863U CN 204464863 U CN204464863 U CN 204464863U CN 201520133208 U CN201520133208 U CN 201520133208U CN 204464863 U CN204464863 U CN 204464863U
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- jaw
- supporting seat
- insulator
- insulating bar
- charged
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Abstract
The utility model relates to the charged insulator taking tool of a kind of pin insulator, comprise supporting seat, for clamping the holder of insulator porcelain vase, the transmission component that can control described holder folding and insulating bar, described holder comprises can the first jaw of folding and the second jaw, and be arranged at described supporting seat, described transmission component is arranged at described supporting seat, and be in transmission connection with described holder, described insulating bar is in transmission connection in described transmission component, with the folding driving transmission component to control described first jaw and the second jaw; The charged insulator taking tool of above-mentioned pin insulator, manipulation insulating bar can make the first jaw and the second jaw folding gripping porcelain insulator bottle, structure is simple, easy to use, accurate operation can be carried out under Multi-circuits Compact-type circuit and the less operating mode of operating angle, and clamping is stable, be beneficial to distribution line live working, improve transmission line reliability of operation.
Description
Technical field
The utility model relates to live line working aid technical field, particularly relates to the charged insulator taking tool of a kind of pin insulator.
Background technology
At present, along with the fast development of electrical network and the requirement of user to power supply reliability improve constantly, the fail safe of operation of power networks, reliability are had higher requirement.Pin insulator is the visual plant of distribution line, carries support wire and the vital task to shaft tower insulation, once meeting of breaking down directly affect the reliability that distribution line is powered.
Usually, the replacing of insulator adopts power failure mode to change, and need Sectors cooperation, program is complicated, cannot meet the demand reducing interruption duration.Especially when multi-loop line cannot carry out power failure operation, can only live line working be carried out, guarantee the reliable electricity consumption of user.When changing insulator, need to use insulation aid, solve the difficulty that insulator got by dress, realize remote safety work, in production reality, staff adopts multiple types of tools to fill and gets insulator, ununified suitable equipment.Such as CN202906293U discloses a kind of Self-enclosing strain insulator insulator taking tool, but this insulator taking tool accurately cannot carry out live line working under Multi-circuits Compact-type circuit and the less operating mode of operating angle, and the stressed shakiness of insulator, there is potential safety hazard.
Utility model content
Based on this, be necessary that the instrument getting insulator for existing dress cannot carry out accurate live line working at Multi-circuits Compact-type circuit and the less operating mode of operating angle, and there is the problem of potential safety hazard, a kind of charged insulator taking tool of pin insulator that all can realize insulator charged dress and get under different operating mode is provided.
The charged insulator taking tool of a kind of pin insulator, the charged insulator taking tool of described pin insulator comprises supporting seat, for clamping the holder of insulator porcelain vase, the transmission component that can control described holder folding and insulating bar, described holder comprises can the first jaw of folding and the second jaw, and be arranged at described supporting seat, described transmission component is arranged at described supporting seat, and be in transmission connection with described holder, described insulating bar is in transmission connection in described transmission component, with the folding driving transmission component to control described first jaw and the second jaw.
Wherein in an embodiment, described first jaw and described second jaw of described holder are coaxially articulated with described supporting seat, and are formed with the clamping position that can clamp described insulator porcelain vase.
Wherein in an embodiment, described transmission component comprises the cam being articulated with described supporting seat, the drive bevel gear be connected with described insulating bar and the driven wheel of differential engaged with described drive bevel gear, described cam is between described first jaw and described second jaw, and offset with described first jaw and the second jaw, described drive bevel gear and described driven wheel of differential are all rotationally connected with described supporting seat, described cam side is convexly equipped with the auxiliary section of engaging with described driven wheel of differential, described cam is driven to rotate to make described insulating bar rotate, thus drive the folding of described first jaw and the second jaw.
Wherein in an embodiment, described holder also comprises elastic reset part, and described elastic reset part two ends are connected to described first jaw and the second jaw, to provide elastic-restoring force.
Wherein in an embodiment, described first jaw and described second jaw all offer mounting hole, and be provided with alignment pin in described mounting hole, described alignment pin is fixedly arranged on described supporting seat, with the stroke of spacing described first jaw and the second jaw.
Wherein in an embodiment, described supporting seat is the cavity body structure of one end open, described first jaw and the second jaw are coaxially articulated with described supporting seat sidewall, and extend described supporting seat from described openend, described drive bevel gear is located at the side of the relatively described openend of described supporting seat rotationally, the side that the hinge that described driven wheel of differential is located at described first jaw and described second jaw on described supporting seat rotationally wears, described driven wheel of differential engages with described drive bevel gear, be located in described supporting seat described cam being rotatable, and between described first jaw and described second jaw, described cam is coordinated with described driven wheel of differential by described auxiliary section.
Wherein in an embodiment, the rotating shaft of described drive bevel gear is connected with described insulating bar is universal.
Wherein in an embodiment, described holder also comprises adapter sleeve, described transmission component comprises first connecting rod, second connecting rod and drive rod, described first jaw and the second jaw are coaxially articulated with described adapter sleeve, described head rod two ends are articulated with described first jaw and described supporting seat respectively, described second connecting rod two ends are articulated with described second jaw and described supporting seat respectively, described drive rod one end and described insulating bar affixed, the other end and described adapter sleeve affixed.
Wherein in an embodiment, described supporting seat is provided with journal stirrup, and described drive rod wears described journal stirrup, and is connected with described insulating bar.
The charged insulator taking tool of above-mentioned pin insulator, manipulation insulating bar can make the first jaw and the second jaw folding gripping porcelain insulator bottle, structure is simple, easy to use, accurate operation can be carried out under Multi-circuits Compact-type circuit and the less operating mode of operating angle, and clamping is stable, be beneficial to distribution line live working, improve transmission line reliability of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the charged insulator taking tool of pin insulator of the first embodiment;
Fig. 2 is the structural representation of the charged insulator taking tool of pin insulator of the second embodiment.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the charged insulator taking tool 10 of a kind of pin insulator in the first embodiment, comprises supporting seat 12, for clamping the holder 14 of insulator porcelain vase, the transmission component (not shown) that can control this holder 14 folding and insulating bar 18.This holder 14 comprises can the first jaw 142 and the second jaw 144 of folding, and be arranged at this supporting seat 12, this transmission component is arranged at this supporting seat 12, and be in transmission connection with holder 14, insulating bar 18 is in transmission connection in this transmission component, with the folding driving transmission component to control this first jaw 142 and the second jaw 144.
So, manipulation insulating bar 18 can realize the folding of holder 14, and handling safety is easy-to-use, is beneficial to carrying out of live line working, improves transmission line reliability of operation.
Please continue to refer to Fig. 1, this first jaw 142 and the second jaw 144 are coaxially articulated with this supporting seat 12.Particularly, this supporting seat 12 is the cavity body structure of one end open, and the first jaw 142 wears the relative two side of this supporting seat 12 with the hinge of the second jaw 144, and the first jaw 142 and the second jaw 144 extend this supporting seat 12 from openend.Transmission component is also positioned at supporting seat 12, and insulating bar 18 is connected with transmission component, and transmission component can be driven to drive the folding of the first jaw 142 and the second jaw 144.
This holder 14 also comprises elastic reset part 148, and these elastic reset part 148 two ends are connected to the first jaw 142 and the second jaw 144, and in the present embodiment, this elastic reset part 148 is spring.When rotating insulating bar 18, cam rotating drive first jaw 142 and the second jaw 144 folding, elastic reset part 148 provides restoring force, makes the porcelain vase of the first jaw 142 and the second jaw 144 resilient clamp insulator, adds the steadiness of clamping.
Further, this first jaw 142 and the second jaw 144 all offer mounting hole (not shown), and be provided with alignment pin (not shown) in this mounting hole, this alignment pin is fixedly arranged on this supporting seat 12.So, can carry out spacing to the oscillating stroke of the first jaw 142 and the second jaw 144, convenient operation.
In the present embodiment, this transmission component driven wheel of differential (not shown) of comprising the cam (not shown) being articulated with this supporting seat 12, the drive bevel gear (not shown) be connected with this insulating bar 18 and engaging with described drive bevel gear.Cam is between the first jaw 142 and the second jaw 144, and offset, as force application part, when cam rotates with this first jaw 142 and the second jaw 144, first jaw 142 and second jaw 144 folding under the effect of cam, thus the object realizing clamping insulator porcelain vase.
Particularly, drive bevel gear is rotationally connected with the sidewall of the relative side of supporting seat 12 openend, the wherein sidewall that the hinge that driven wheel of differential is rotationally connected with the first jaw 142 and the second jaw 144 wears, cam and driven wheel of differential are positioned at supporting seat the same side sidewall.Cam is convexly equipped with away from the side of its hinged supporting seat 12 sidewall the auxiliary section (not shown) engaged with this driven wheel of differential, then drive bevel gear is rotated, drive the driven wheel of differential engaged with it, driven wheel of differential driving cam rotates, thus completes the folding of the first jaw 142 and the second jaw 144.
Be appreciated that the position of drive bevel gear, driven wheel of differential and cam also can be other configurations, drive bevel gear can be realized and drive driven wheel of differential, and then driving cam rotate the object of control first jaw 142 and the second jaw 144 folding.
Further, as shown in Figure 1, insulating bar 18 is universal is connected with this in the rotating shaft 16 of this drive bevel gear.So, manipulation insulating bar 18 rotates the folding that can realize the first jaw 142 and the second jaw 144, and insulating bar 18 is connected with rotating shaft 16 is universal, suitably can adjust holder 12 relative to the front and back of insulating bar 18 or left and right directions to adapt to the space at insulator porcelain vase place, operation is carried out under being applicable to Multi-circuits Compact-type circuit and the less operating mode of operating angle, easy-to-use.
It may be noted that universal connection is the mature technology of mechanical field, therefore do not repeat its concrete structure and principle at this.
Be appreciated that in the present embodiment, rotating shaft 16 is done both to be the rotation axis of drive bevel gear, again for connecting insulating bar 18, and drives the driving shaft of drive bevel gear.
The charged insulator taking tool 10 of above-mentioned pin insulator, manipulation insulating bar 18 can make the first jaw 142 and the second jaw 144 folding gripping porcelain insulator bottle, structure is simple, easy to use, insulating bar 18 is connected with rotating shaft 16 is universal, can adjusting angle according to demand, can accurate operation be carried out under Multi-circuits Compact-type circuit and the less operating mode of operating angle, and clamping is stable, be beneficial to the live line working of distribution line, improve transmission line reliability of operation.
Be appreciated that insulating bar 18 manipulates both as rotary motion in the present embodiment, along its axial motion, can be described with another embodiment below again.
In a second embodiment, as shown in Figure 2, the charged insulator taking tool 20 of pin insulator comprises supporting seat 22, holder 24, transmission component 26 and insulating bar 28.This holder 24 comprises the first jaw 242, second jaw 244 and adapter sleeve 246, this transmission component 26 comprises first connecting rod 262, second connecting rod 264 and drive rod 266, this first jaw 242 and the second jaw 244 are coaxially articulated with this adapter sleeve 246, these first connecting rod 262 two ends are articulated with the first jaw 242 and this supporting seat 22 respectively, second connecting rod 264 two ends are articulated with this second jaw 244 and this supporting seat 22 respectively, drive rod 266 one end and this insulating bar 28 affixed, the other end and this adapter sleeve 246 affixed.
So, promote insulating bar 28 and can promote adapter sleeve 242, and make the angle between first connecting rod 262 and the first jaw 242, and the angle between second connecting rod 264 and the second jaw 244 increases, the first jaw 242 and the second jaw 244 opening angle minimum.In like manner, pull insulating bar 28 first jaws 242 and the second jaw 244 opening angle maximum.
Be appreciated that in a second embodiment, this supporting seat 22 can be platy structure, also can be cavity body structure, in this no limit.
Further, this supporting seat 22 is provided with journal stirrup (not shown), and this drive rod 266 wears this journal stirrup, and extension is connected with this insulating bar 28.Journal stirrup can support drive rod 266, is convenient to the manipulation of drive rod 266.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (9)
1. the charged insulator taking tool of pin insulator, it is characterized in that, the charged insulator taking tool of described pin insulator comprises supporting seat, for clamping the holder of insulator porcelain vase, the transmission component that can control described holder folding and insulating bar, described holder comprises can the first jaw of folding and the second jaw, and be arranged at described supporting seat, described transmission component is arranged at described supporting seat, and be in transmission connection with described holder, described insulating bar is in transmission connection in described transmission component, with the folding driving transmission component to control described first jaw and the second jaw.
2. the charged insulator taking tool of pin insulator according to claim 1, is characterized in that, described first jaw and described second jaw of described holder are coaxially articulated with described supporting seat, and are formed with the clamping position that can clamp described insulator porcelain vase.
3. the charged insulator taking tool of pin insulator according to claim 2, it is characterized in that, described transmission component comprises the cam being articulated with described supporting seat, the drive bevel gear be connected with described insulating bar and the driven wheel of differential engaged with described drive bevel gear, described cam is between described first jaw and described second jaw, and offset with described first jaw and the second jaw, described drive bevel gear and described driven wheel of differential are all rotationally connected with described supporting seat, described cam side is convexly equipped with the auxiliary section of engaging with described driven wheel of differential, described cam is driven to rotate to make described insulating bar rotate, thus drive the folding of described first jaw and the second jaw.
4. the charged insulator taking tool of pin insulator according to claim 3, is characterized in that, described holder also comprises elastic reset part, and described elastic reset part two ends are connected to described first jaw and the second jaw, to provide elastic-restoring force.
5. the charged insulator taking tool of pin insulator according to claim 3, it is characterized in that, described first jaw and described second jaw all offer mounting hole, alignment pin is provided with in described mounting hole, described alignment pin is fixedly arranged on described supporting seat, with the stroke of spacing described first jaw and the second jaw.
6. the charged insulator taking tool of pin insulator according to claim 3, it is characterized in that, described supporting seat is the cavity body structure of one end open, described first jaw and the second jaw are coaxially articulated with described supporting seat sidewall, and extend described supporting seat from described openend, described drive bevel gear is located at the side of the relatively described openend of described supporting seat rotationally, the side that the hinge that described driven wheel of differential is located at described first jaw and described second jaw on described supporting seat rotationally wears, described driven wheel of differential engages with described drive bevel gear, be located in described supporting seat described cam being rotatable, and between described first jaw and described second jaw, described cam is coordinated with described driven wheel of differential by described auxiliary section.
7. the charged insulator taking tool of pin insulator according to claim 6, is characterized in that, the rotating shaft of described drive bevel gear is connected with described insulating bar is universal.
8. the charged insulator taking tool of pin insulator according to claim 2, it is characterized in that, described holder also comprises adapter sleeve, described transmission component comprises first connecting rod, second connecting rod and drive rod, described first jaw and the second jaw are coaxially articulated with described adapter sleeve, described head rod two ends are articulated with described first jaw and described supporting seat respectively, described second connecting rod two ends are articulated with described second jaw and described supporting seat respectively, described drive rod one end and described insulating bar affixed, the other end and described adapter sleeve affixed.
9. the charged insulator taking tool of pin insulator according to claim 8, is characterized in that, described supporting seat is provided with journal stirrup, and described drive rod wears described journal stirrup, and is connected with described insulating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133208.0U CN204464863U (en) | 2015-03-09 | 2015-03-09 | The charged insulator taking tool of pin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133208.0U CN204464863U (en) | 2015-03-09 | 2015-03-09 | The charged insulator taking tool of pin insulator |
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| Publication Number | Publication Date |
|---|---|
| CN204464863U true CN204464863U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520133208.0U Active CN204464863U (en) | 2015-03-09 | 2015-03-09 | The charged insulator taking tool of pin insulator |
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| CN (1) | CN204464863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535063A (en) * | 2019-08-14 | 2019-12-03 | 浙江中新电力工程建设有限公司配电分公司 | A kind of clamping device and its application method for replacing insulator |
| CN111224714A (en) * | 2018-11-23 | 2020-06-02 | 无锡科晟光子科技有限公司 | Online centralized detection and management equipment by using OTDR (optical time domain reflectometer) |
| CN115498550A (en) * | 2022-08-28 | 2022-12-20 | 贵州电网有限责任公司 | Bolt screwing mechanism for vertical lifting type distribution network live working |
-
2015
- 2015-03-09 CN CN201520133208.0U patent/CN204464863U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224714A (en) * | 2018-11-23 | 2020-06-02 | 无锡科晟光子科技有限公司 | Online centralized detection and management equipment by using OTDR (optical time domain reflectometer) |
| CN111224714B (en) * | 2018-11-23 | 2021-03-05 | 无锡科晟光子科技有限公司 | Online centralized detection and management equipment by using OTDR (optical time domain reflectometer) |
| CN110535063A (en) * | 2019-08-14 | 2019-12-03 | 浙江中新电力工程建设有限公司配电分公司 | A kind of clamping device and its application method for replacing insulator |
| CN115498550A (en) * | 2022-08-28 | 2022-12-20 | 贵州电网有限责任公司 | Bolt screwing mechanism for vertical lifting type distribution network live working |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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| TR01 | Transfer of patent right |