CN209626459U - Universal type earth operating lever - Google Patents
Universal type earth operating lever Download PDFInfo
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- CN209626459U CN209626459U CN201920575741.0U CN201920575741U CN209626459U CN 209626459 U CN209626459 U CN 209626459U CN 201920575741 U CN201920575741 U CN 201920575741U CN 209626459 U CN209626459 U CN 209626459U
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- base sleeve
- hole
- operating lever
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- ring set
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- 238000003466 welding Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to electric power overhaul technical field of tools, it is a kind of universal type earth operating lever, including insulating bar, base sleeve, sliding column, spring, operation ring, ring set, earthing clamp and connection plug, insulating bar is hollow lever, the upper inner of insulating bar is fixedly installed with base sleeve, the middle part of base sleeve is equipped with the blind hole of opening upwards, sliding column is set in blind hole, the upper end of sliding column is fixed with the limited post that can be located above base sleeve, slides and is equipped with spring between column lower end and blind hole bottom surface；The middle part for sliding column is equipped with the connecting hole of front and back perforation, connecting pin is set in connecting hole, the rear and front end of connecting pin is piercing in respectively on the outside of sliding column, the front and rear sides of base sleeve are equipped with the slippage slot of opening upwards, and the rear and front end of connecting pin is flush-mounted in slippage slot and can move up and down along slippage slot.The utility model have it is easy to operate, angular adjustment is time saving and energy saving, and work efficiency is high, and structure is simple, easy to process, the low feature of processing cost.
Description
Technical field
The utility model relates to electric power overhaul technical field of tools, are a kind of universal type earth operating levers.
Background technique
Existing universal earth operating lever mostly exist direction limit setting it is cumbersome, adjust the angle it is time-consuming and laborious, work effect
Rate is low, and the problem that processing cost is high.
Summary of the invention
The utility model provides a kind of universal type earth operating lever, overcomes the defects of the prior art, and can have
Direction limit setting existing for the existing universal earth operating lever of effect solution is cumbersome, and adjustment angle is time-consuming and laborious, and working efficiency is low, and
The high problem of processing cost.
The technical solution of the utility model is realized by following measures: a kind of universal type earth operating lever, including
Insulating bar, base sleeve, sliding column, spring, operation ring, ring set, earthing clamp and connection plug, insulating bar are hollow lever, absolutely
The upper inner of edge bar is fixedly installed with base sleeve, and the middle part of base sleeve is equipped with the blind hole of opening upwards, is set with cunning in blind hole
Column is moved, the upper end for sliding column is fixed with the limited post that can be located above base sleeve, slides and is equipped between column lower end and blind hole bottom surface
Spring；The middle part for sliding column is equipped with the connecting hole of front and back perforation, and connecting pin, the rear and front end point of connecting pin are set in connecting hole
It is not piercing on the outside of sliding column, the front and rear sides of base sleeve are equipped with the slippage slot of opening upwards, and the rear and front end of connecting pin is equal
It can move up and down in slippage slot and along slippage slot；The upper outside of insulating bar is set with operation ring, before being correspondingly connected with pin
It is respectively and fixedly provided with engaging lug on the upside of the operation ring of end positions afterwards, each engaging lug is mounted on one with the respective end of connecting pin
It rises；It is equipped with support plate at left and right sides of the top of base sleeve, the lower end of two support plates is individually fixed in the left and right two of base sleeve
Outside is equipped with ring set between two support plates, and connecting shaft, corresponding each connection axle position are respectively and fixedly provided on the outside of the left and right ends of ring set
Suit hole is equipped in the support plate set, each connecting shaft is set in suit hole, and ring set can be around the opposite support of connecting shaft
Plate rotation；The lower end of earthing clamp is fixed with connection plug, and the lower end of connection plug is equipped with the vertical limit that limited post can be made to penetrate
Position hole, the lower part of connection plug is set in ring set and the two can relatively rotate, and sets on the outside of the connection plug of corresponding ring set position
There is outer groove, ring set is located in outer groove, and the groove top of outer groove and slot bottom can form ring set and limit；The front side of ring set or/
With rear side in the middle part of be equipped with vertical limit hole, the outside of connection plug be circumferentially intervally distributed with it is multiple can be with vertical limit hole site
Corresponding rotary stopper hole, the corresponding vertical limit hole in position and rotary stopper hole can be such that limited post penetrates.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Above-mentioned ring set can be split ring, and ring set is set at outer groove by opening, and opening is blocked by welding.
Above-mentioned connection plug may include top connection and lower contact, and the lower end of earthing clamp and the upper end of top connection are fixed on one
It rises, the lower part of top connection is equipped with inside and is equipped with inner bolt hole, and lower contact includes the stud from top to bottom sequentially coaxially to link together
Section, path section and major diameter section, ring set are set on the outside of path section, and stud section is fixedly installed in inner bolt hole, the outer diameter of stud section
Less than or equal to the diameter of path section, the lower outer diameter of top connection is greater than the diameter of path section, top connection, path section and major diameter section
Between outer groove is collectively formed.
Said base set can be set in the upper inner of insulating bar and is fixedly installed togather between the two by fastener.
Said base set can be integrated setting with two support plates or be fixed together by welding or be consolidated by fastener
Dingan County is fitted together.
Above-mentioned earthing clamp can be U-shaped wire clamp.
The utility model reasonable and compact in structure can make limited post downlink by depression ring, in release operation ring
After pressing force, limited post, which can be gone upward to, penetrates in vertical limit hole or successively penetrates corresponding vertical limit hole and rotation limit
In the hole of position；So as to enable earthing clamp in Multi-angle limit, meets the use demand of complex working condition, there is easy to operate, angle
It is time saving and energy saving that degree is adjusted, and work efficiency is high, and structure is simple, easy to process, the low feature of processing cost.
Detailed description of the invention
Attached drawing 1 is the main view broken section structural schematic diagram of the best embodiment of the utility model.
Attached drawing 2 is partial enlargement structural representation of the attached drawing 1 at A.
Attached drawing 3 is schematic cross-sectional view of the attached drawing 2 at B-B.
Coding in attached drawing is respectively as follows: 1 for insulating bar, and 2 be base sleeve, and 3 be sliding column, and 4 be spring, and 5 be to operate ring, and 6
For ring set, 7 be earthing clamp, and 8 be connection plug, and 9 be limited post, and 10 be connecting pin, and 11 be slippage slot, and 12 be engaging lug, 13
It is connecting shaft for support plate, 14,15 be vertical limit hole, and 16 be outer groove, and 17 be vertical limit hole, and 18 be rotary stopper hole,
19 be fastener.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description
Butut direction determine.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2,3, the universal type earth operating lever include insulating bar 1, base sleeve 2, sliding column 3, spring 4,
Ring 5, ring set 6, earthing clamp 7 and connection plug 8 are operated, insulating bar 1 is hollow lever, the fixed peace of the upper inner of insulating bar 1
Equipped with base sleeve 2, the middle part of base sleeve 2 is equipped with the blind hole of opening upwards, and sliding column 3 is set in blind hole, slides the upper end of column 3
It is fixed with the limited post 9 that can be located at 2 top of base sleeve, slides and is equipped with spring 4 between 3 lower end of column and blind hole bottom surface；Slide column 3
Middle part is equipped with the connecting hole of front and back perforation, is set with connecting pin 10 in connecting hole, the rear and front end of connecting pin 10 is piercing in respectively
3 outside of column is slid, the front and rear sides of base sleeve 2 are equipped with the slippage slot 11 of opening upwards, and the rear and front end of connecting pin 10 is embedding
Loaded on can move up and down in slippage slot 11 and along slippage slot 11；The upper outside of insulating bar 1 is set with operation ring 5, is correspondingly connected with
Engaging lug 12 is respectively and fixedly provided on the upside of the operation ring 5 of 10 rear and front end position of pin, each engaging lug 12 is corresponding to connecting pin 10
End is installed together；It is equipped with support plate 13 at left and right sides of the top of base sleeve 2, the lower end of two support plates 13 is fixed respectively
In two outside of the left and right of base sleeve 2, ring set 6, the company of being respectively and fixedly provided on the outside of the left and right ends of ring set 6 are equipped between two support plates 13
Spindle 14 corresponds to and is equipped with suit hole in the support plate 13 of each 14 position of connecting shaft, and each connecting shaft 14 is set in set
It fills in hole, ring set 6 can be rotated around 14 relative support plate 13 of connecting shaft；The lower end of earthing clamp 7 is fixed with connection plug 8, connection
The lower end of plug 8 is equipped with the vertical limit hole 15 that limited post 9 can be made to penetrate, and the lower part of connection plug 8 is set in ring set 6 and two
Person can relatively rotate, and be equipped with outer groove 16 on the outside of the connection plug 8 of corresponding 6 position of ring set, and ring set 6 is located in outer groove 16, and
The groove top and slot bottom of outer groove 16 can form ring set 6 and limit；Vertical limit hole is equipped in the middle part of the front side of ring set 6 or/and rear side
17, the outside of connection plug 8 be circumferentially intervally distributed with it is multiple can rotary stopper hole 18 corresponding with vertical 17 position of limit hole,
The corresponding vertical limit hole 17 in position and rotary stopper hole 18 can be such that limited post 9 penetrates.In use process, limited post 9 can be made to wear
Enter in vertical limit hole 15, Open Side Down for earthing clamp 7 at this time, when needing to change the direction of earthing clamp 7, can first push
Ring 5 is operated, is detached from limited post 9 from vertical limit hole 15, spring 4 is in compressive state at this time, is then pushed forward or backward
Earthing clamp 7 is overturn forward or backward around connecting shaft 14, until one of them vertical limit hole 17 can be with 9 position pair of limited post
It answers, then rotatable ground pin to the position needed, has that a rotary stopper hole 18 is corresponding with vertical limit hole 17, so at this time
It can contact the pressing force to operation ring 5 afterwards, sliding column 3 will drive operation 5 uplink of ring, In under the reaction force of spring 4
Penetrate limited post 9 successively behind corresponding vertical limit hole 17 and rotary stopper hole 18, it can be achieved that earth wire folder 7 limit,
Earthing clamp 7 is opening forward or is open backward, since the outside of connection plug 8 is circumferentially intervally distributed with multiple rotations at this time
Limit hole 18 can make earthing clamp 7 when being open forward or being open backward, and can enable earthing clamp 7 is in multiple tilt angles, by
Family that can be used can have the selection of multiple angles when the utility model is used for this, meet the use demand at complicated scene.This is practical
New structure is reasonable and compact, can make 9 downlink of limited post by depression ring 5, in the pressing force of release operation ring 5
Afterwards, limited post 9, which can be gone upward to, penetrates in vertical limit hole 15 or successively penetrates corresponding vertical limit hole 17 and rotary stopper hole
In 18；So as to enable earthing clamp 7 in Multi-angle limit, meets the use demand of complex working condition, there is easy to operate, angle
It is time saving and energy saving to adjust, and work efficiency is high, and structure is simple, easy to process, the low feature of processing cost.According to demand, 3 He of column is slid
Limited post 9 can be wholely set, and operating ring 5 and engaging lug 12 can be wholely set, and earthing clamp 7 and connection plug 8 can be wholely set；
Existing well-known technique can be used in earthing clamp 7.
Above-mentioned universal type earth operating lever can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2,3, ring set 6 is split ring, and ring set 6 is set at outer groove 16 by opening, and is open
Place is blocked by welding.Thus it can be convenient for the installation and limit of ring set 6, be rotated convenient for connection plug 8 relative to ring set 6.
As shown in attached drawing 1,2,3, connection plug 8 includes top connection and lower contact, the lower end of earthing clamp 7 and top connection
Upper end is fixed together, and the lower part of top connection is equipped with inside and is equipped with inner bolt hole, and lower contact includes from top to bottom sequentially coaxially connecting
Stud section, path section and major diameter section together, ring set 6 are set on the outside of path section, and stud section is fixedly installed in inner bolt hole,
The outer diameter of stud section is less than or equal to the diameter of path section, and the lower outer diameter of top connection is greater than the diameter of path section, top connection, small
Outer groove 16 is collectively formed between diameter section and major diameter section.Thus it can be convenient for the installation and removal of ring set 6.
As shown in attached drawing 1,2,3, base sleeve 2 is set in the upper inner of insulating bar 1 and between the two by fastener 19
It is fixedly installed togather.According to demand, existing well-known technique, such as pin or rivet or screw can be used in fastener 19.
As shown in attached drawing 1,2,3, base sleeve 2 and two support plates 13 be integrated setting or be fixed together by welding or
It is fixedly installed togather by connector.Thus can make it easy to process.
As shown in attached drawing 1,2,3, earthing clamp 7 is U-shaped wire clamp.Thus it can make its more convenient province of connection with cable
Power.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (9)
1. a kind of universal type earth operating lever, it is characterised in that including insulating bar, base sleeve, sliding column, spring, operation ring, ring
Set, earthing clamp and connection plug, insulating bar are hollow lever, and the upper inner of insulating bar is fixedly installed with base sleeve, pedestal
The middle part of set is equipped with the blind hole of opening upwards, is set with sliding column in blind hole, the upper end for sliding column, which is fixed with, can be located at base sleeve
The limited post of top slides and is equipped with spring between column lower end and blind hole bottom surface；The middle part for sliding column is equipped with the connection of front and back perforation
Hole is set with connecting pin in connecting hole, and the rear and front end of connecting pin is piercing in respectively on the outside of sliding column, the front and rear sides of base sleeve
It is equipped with the slippage slot of opening upwards, the rear and front end of connecting pin is flush-mounted in slippage slot and can move up and down along slippage slot；
The upper outside of insulating bar is set with operation ring, is correspondingly connected on the upside of the operation ring of pin rear and front end position and is respectively and fixedly provided with connection
Ear, each engaging lug are installed together with the respective end of connecting pin；It is equipped with support plate at left and right sides of the top of base sleeve,
The lower end of two support plates is individually fixed in two outside of left and right of base sleeve, is equipped with ring set, a left side for ring set between two support plates
It is respectively and fixedly provided with connecting shaft on the outside of right both ends, is equipped with suit hole, each connecting shaft in the support plate of corresponding each connection shaft position
It is set in suit hole, ring set can be rotated around connecting shaft relative support plate；The lower end of earthing clamp is fixed with connection plug,
The lower end of connection plug is equipped with the vertical limit hole that limited post can be made to penetrate, and the lower part of connection plug is set in ring set and the two
It can relatively rotate, be equipped with outer groove on the outside of the connection plug of corresponding ring set position, ring set is located in outer groove, and the slot of outer groove
Top and slot bottom, which can be formed ring set, to be limited；Vertical limit hole, the outside of connection plug are equipped in the middle part of the front side of ring set or/and rear side
Circumferentially be intervally distributed with it is multiple can rotary stopper hole corresponding with vertical limit hole site, the corresponding vertical limit hole in position and
Rotary stopper hole can be such that limited post penetrates.
2. universal type earth operating lever according to claim 1, it is characterised in that ring set is split ring, and ring set passes through opening
Place is set at outer groove, and opening is blocked by welding.
3. universal type earth operating lever according to claim 1, it is characterised in that connection plug includes that top connection connects under
Head, the lower end of earthing clamp and the upper end of top connection are fixed together, and the lower part of top connection is equipped with inside and is equipped with inner bolt hole, under connect
Head includes stud section, path section and the major diameter section from top to bottom sequentially coaxially to link together, and ring set is set on the outside of path section,
Stud section is fixedly installed in inner bolt hole, and the outer diameter of stud section is less than or equal to the diameter of path section, the lower outer diameter of top connection
Greater than the diameter of path section, outer groove is collectively formed between top connection, path section and major diameter section.
4. universal type earth operating lever according to claim 1 or 2 or 3, it is characterised in that base sleeve is set in insulating bar
Upper inner and be fixedly installed togather between the two by fastener.
5. universal type earth operating lever according to claim 1 or 2 or 3, it is characterised in that base sleeve and two support plates
It is integrated setting or is fixed together by welding or is fixedly installed togather by fastener.
6. universal type earth operating lever according to claim 4, it is characterised in that base sleeve is integrated with two support plates
It is arranged or is fixed together by welding or is fixedly installed togather by fastener.
7. universal type earth operating lever described according to claim 1 or 2 or 3 or 6, it is characterised in that earthing clamp is U-shaped line
Folder.
8. universal type earth operating lever according to claim 4, it is characterised in that earthing clamp is U-shaped wire clamp.
9. universal type earth operating lever according to claim 5, it is characterised in that earthing clamp is U-shaped wire clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575741.0U CN209626459U (en) | 2019-04-25 | 2019-04-25 | Universal type earth operating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575741.0U CN209626459U (en) | 2019-04-25 | 2019-04-25 | Universal type earth operating lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626459U true CN209626459U (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575741.0U Active CN209626459U (en) | 2019-04-25 | 2019-04-25 | Universal type earth operating lever |
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| CN (1) | CN209626459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759485A (en) * | 2022-03-31 | 2022-07-15 | 国网河南省电力公司平顶山供电公司 | Method for restoring upper end of crawling ladder of steel tube tower from falling off in electrified manner |
-
2019
- 2019-04-25 CN CN201920575741.0U patent/CN209626459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759485A (en) * | 2022-03-31 | 2022-07-15 | 国网河南省电力公司平顶山供电公司 | Method for restoring upper end of crawling ladder of steel tube tower from falling off in electrified manner |
| CN114759485B (en) * | 2022-03-31 | 2024-04-09 | 国网河南省电力公司平顶山供电公司 | Electrified recovery method for falling off of upper end of climbing ladder of steel pipe pole tower |
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