CN209103990U - A kind of Work tool of grid switching operation - Google Patents
A kind of Work tool of grid switching operation Download PDFInfo
- Publication number
- CN209103990U CN209103990U CN201821112967.9U CN201821112967U CN209103990U CN 209103990 U CN209103990 U CN 209103990U CN 201821112967 U CN201821112967 U CN 201821112967U CN 209103990 U CN209103990 U CN 209103990U
- Authority
- CN
- China
- Prior art keywords
- clamping joint
- card column
- switching operation
- work tool
- grid switching
- 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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- 206010058109 Hangnail Diseases 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a kind of Work tools of grid switching operation, including hand-held part and operation portion, hand-held part upper end is removably arranged in by connection structure in operation portion, connection structure includes the first connecting portion that hand-held part upper end is arranged in and the second connecting portion that operation portion lower end is arranged in, first connecting portion includes the first clamping joint, hand-held part upper end axis direction is provided with the first card column in first clamping joint inner hollow and hollow portion, second connecting portion includes the second clamping joint, operation portion lower end axis direction direction is provided with the first card pipe in second clamping joint inner hollow and hollow portion, the internal diameter of first card pipe is adapted with the outer diameter of the first card column, the internal diameter of second clamping joint is adapted with the first clamping joint outer diameter, the utility model structure is simple, it is easy to carry.
Description
Technical field
The utility model relates to electric power fixture technology fields, and in particular to a kind of Work tool of grid switching operation.
Background technique
In order to which grid switching operation must be carried out safely, it is necessary to be operated using specific operational instrument, these operational instrument energy
Make operator's grid switching operation relevant to the charging equipment enough safe distance progress of holding, grid switching operation work used at present
Tool shares following several: earth wire operation stick, insulation barrier operation stick, wireless core phase instrument, high voltage electroscope and megaohm table handling
Stick, since operating quantity is larger, operation can may all use 2 kinds or more of operational instrument every time, cause and carry constant be stranded
It disturbs.
Utility model content
Technical problem to be solved in the utility model are as follows: a kind of Work tool of grid switching operation, easy to carry and behaviour are provided
Facilitate.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of Work tool of grid switching operation, including hand-held part and operation portion, operation portion are removably set by connection structure
It sets in hand-held part upper end, connection structure includes the first connecting portion that hand-held part upper end is arranged in and operation portion lower end is arranged in the
Two interconnecting pieces, first connecting portion include the first clamping joint, along hand-held part upper shaft in the first clamping joint inner hollow and hollow portion
Line direction is provided with the first card column, and second connecting portion includes the second clamping joint, edge in the second clamping joint inner hollow and hollow portion
Operation portion lower end axis direction direction is provided with the first card pipe, and the internal diameter of the first card pipe is adapted with the outer diameter of the first card column, the
The internal diameter of two clamping joints is adapted with the first clamping joint outer diameter.
First clamping joint upper end is horizontally disposed the first limit hole, sets in the first limit hole along the first limit hole axis direction
It is equipped with the second card column, second card column one end is located at the first clamping joint lateral surface, and the second card column other end is arranged in the first limit hole
Interior and be connected with elastic piece, elastic piece free end is fixedly connected with the second card column, and elastic piece fixing end is fixed at the first card
Connector medial surface, the second card column diameter are adapted with the first limit bore dia.
It is provided with first positioning hole on the inside of second clamping joint, the position of first positioning hole is adapted with the first limit hole, the
A positioning hole internal diameter is adapted with the second card column diameter.
First limit bore dia is 1cm-2cm.
First card column outer end face top is provided with the outer hangnail of multiple groups along the vertical direction.
Hangnail in multiple groups is set along the vertical direction inside first card pipe.
Operation portion is provided with curved bending section outward.
Hand-held part is provided with annulus.
Circle diameter is 50mm-60mm.
Insulating layer is enclosed on the outside of hand-held part.
Compared with the existing technology, the utility model has the following beneficial effects: the utility model is compared with traditional back brake tool,
Fixed operating head is arranged to removably, it is easy to carry, inside and outside hangnail is further set, the company of operation portion and hand-held part is made
It connects and more consolidates, prevent operation portion from falling off from hand-held part upper end, insulating layer is further set, operating personnel's electric shock can be prevented same
When can prevent from scratching operator, further in operation portion setting curved bending section outward, convenient for tangling switchgear back brake
Pull ring is convenient for back brake operation in turn, further can hang over suitable position in hand-held part setting annulus convenient for the storage of tool
It sets, the second card column is further arranged to 1cm-2cm, is pressed convenient for operator.The utility model structure is simple, convenient for taking
Band, while ensure that the safety of operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the utility model under bindiny mechanism's not-connected status；
Fig. 3 is the structural schematic diagram in the utility model under bindiny mechanism's connection status；
Fig. 4 is the cross-sectional view of first connecting portion in the utility model；
Fig. 5 is the cross-sectional view of second connecting portion in the utility model.
In figure: 1, operation portion 2, hand-held part 3, the second clamping joint 4, the first limit hole 5, the first clamping joint 6, the second card column 7,
Elastic piece 8, the first card column 9, the first card pipe 10, interior hangnail 11, outer hangnail 12, first positioning hole.
Specific embodiment
Embodiment: as shown in Figure 1 to Figure 3, a kind of Work tool of grid switching operation, including hand-held part 2 and operation portion 1, operation
2 upper end of hand-held part is removably arranged in by connection structure in portion 1, and connection structure includes first that 2 upper end of hand-held part is arranged in
Interconnecting piece and the second connecting portion that 1 lower end of operation portion is arranged in, first connecting portion include the first clamping joint 5, in the first clamping joint 5
Portion is hollow and hollow portion in 2 upper end axis direction of hand-held part is provided with the first card column 8, second connecting portion includes the second clamping joint
3,1 lower end axis direction of operation portion is provided with the first card pipe 9, the first card pipe 9 in 3 inner hollow of the second clamping joint and hollow portion
Internal diameter be adapted with the outer diameter of the first card column 8 and be caught in the first card pipe 9 convenient for the first card column 8, the internal diameter of the second clamping joint 3 with
First clamping joint, 5 outer diameter is adapted to be caught in the second clamping joint 3 convenient for the first clamping joint 5, and operation portion 1 is provided with outside lateral bend
Bending section, hand-held part 2 is provided with annulus, circle diameter 50mm-60mm, is enclosed with insulating layer, insulating layer on the outside of hand-held part 2
Electro-insulating rubber can be used.
First clamping joint, 5 upper end is horizontally disposed the first limit hole 4, and the first limit hole 4 is interior along 4 axis side of the first limit hole
It is provided with the second card column 6 to flexible, 6 one end of the second card column is located at 5 lateral surface of the first clamping joint, the setting of 6 other end of the second card column
In the first limit hole 4 and it is connected with elastic piece 7,7 free end of elastic piece is fixedly connected with the second card column 6,7 fixing end of elastic piece
It is fixed at 5 medial surface of the first clamping joint, 6 diameter of the second card column is adapted with 4 diameter of the first limit hole, in no external force
Under, elastic piece 7 drives that the second card column 6 moves out and the second card column 6 is not connected with one end of elastic piece 7 and is located at the first clamping joint 5
Lateral surface, first positioning hole 12 is provided on the inside of the second clamping joint 3, and the position of first positioning hole 12 is suitable with 4 phase of the first limit hole
Match, the internal diameter of first positioning hole 12 is adapted with the second card column 6, and first positioning hole 12 is provided with close to axis direction convenient for second
Card column 6 is caught in the chamfering in first positioning hole 12, convenient for be caught in first fixed for the second card column 6 after 1 grafting of hand-held part 2 and operation portion
In the hole 12 of position, 8 outer end face top of the first card column is provided with the outer hangnail of multiple groups along the vertical direction, along vertical side inside the first card pipe 9
The height of the hangnail into setting multiple groups, outer hangnail and interior hangnail is 0.1mm-0.5mm, can play the work of increasing friction force
With keeping the first card column 8 and the connection of the first card pipe 9 stronger, the internal diameter of the first limit hole 4 is 1cm-2cm, the second card column 6
Diameter be adapted with the first limit hole 4, press the second card column 6 convenient for operator.
The utility model is when implementing, and when in use, 1 lower end of operation portion is caught in 2 upper end of hand-held part, the first card column 8 card
Enter in the first card pipe 9, the outer hangnail 11 of 8 outside wall surface of interior hangnail 10 and the first card column in the first card pipe 9 cooperates, by first
Card column 8 is locked in the first card pipe 9, and after the second clamping joint 3 engages with the first clamping joint 5, the second card column 6 is caught in the first positioning
In hole 12, it is finally completed the connection of operation portion 1 Yu hand-held part 2, after usage, operator is along first positioning hole 12 by
For two card columns 6 to pressing inside first positioning hole 12,12 inner circumferential edge of first positioning hole is provided with chamfering or rounding, the second card
The wall thickness of connector 3 is 5mm, and when 6 outer end face of the second card column enters at 12 chamfering of first positioning hole, operator, which pulls down, to start
Portion 2 is held, 6 outer end face of the second card column detaches first positioning hole 12 along chamfering or rounding, can be by 1 lower end of operation portion from hand-held part
It is extracted in 2.
Claims (10)
1. a kind of Work tool of grid switching operation, it is characterised in that: including hand-held part and operation portion, operation portion can by connection structure
In hand-held part upper end, connection structure includes that the first connecting portion of hand-held part upper end is arranged in and is arranged in operation portion for the setting of disassembly
The second connecting portion of lower end, first connecting portion include the first clamping joint, along hand-held in the first clamping joint inner hollow and hollow portion
Portion upper end axis direction is provided with the first card column, and second connecting portion includes the second clamping joint, the second clamping joint inner hollow and in
Operation portion lower end axis direction direction is provided with the first card pipe, the internal diameter and the outer diameter phase of the first card column of the first card pipe in empty portion
Adaptation, the internal diameter of the second clamping joint are adapted with the first clamping joint outer diameter.
2. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: the first clamping joint upper end
Horizontally disposed to have the first limit hole, the first limit hole is interior to be provided with the second card column, the second card column along the first limit hole axis direction
One end is located at the first clamping joint lateral surface, and the second card column other end is arranged in the first limit hole and is connected with elastic piece, elasticity
Piece free end is fixedly connected with the second card column, and elastic piece fixing end is fixed at the first clamping joint medial surface, and the second card column is straight
Diameter is adapted with the first limit bore dia.
3. a kind of Work tool of grid switching operation according to claim 2, it is characterised in that: on the inside of second clamping joint
It is provided with first positioning hole, the position of first positioning hole is adapted with the first limit hole, first positioning hole internal diameter and the second card column
Diameter is adapted.
4. a kind of Work tool of grid switching operation according to claim 2, it is characterised in that: the first limit bore dia
For 1cm-2cm.
5. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: the first card column outer end face
Top is provided with the outer hangnail of multiple groups along the vertical direction.
6. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: edge inside the first card pipe
Hangnail in multiple groups is arranged in vertical direction.
7. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: the operation portion be provided with to
The curved bending section in outside.
8. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: the hand-held part is provided with circle
Ring.
9. a kind of Work tool of grid switching operation according to claim 8, it is characterised in that: the circle diameter is
50mm-60mm。
10. a kind of Work tool of grid switching operation according to claim 1, it is characterised in that: packet on the outside of the hand-held part
It is wrapped with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112967.9U CN209103990U (en) | 2018-07-13 | 2018-07-13 | A kind of Work tool of grid switching operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112967.9U CN209103990U (en) | 2018-07-13 | 2018-07-13 | A kind of Work tool of grid switching operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209103990U true CN209103990U (en) | 2019-07-12 |
Family
ID=67149649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112967.9U Active CN209103990U (en) | 2018-07-13 | 2018-07-13 | A kind of Work tool of grid switching operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209103990U (en) |
-
2018
- 2018-07-13 CN CN201821112967.9U patent/CN209103990U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |