CN208514399U - It is a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator - Google Patents
It is a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator Download PDFInfo
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- CN208514399U CN208514399U CN201820931844.1U CN201820931844U CN208514399U CN 208514399 U CN208514399 U CN 208514399U CN 201820931844 U CN201820931844 U CN 201820931844U CN 208514399 U CN208514399 U CN 208514399U
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Abstract
The utility model discloses a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator, including "Ji" type bracket, M16 stud and stop nut, the "Ji" type bracket is fixed on station by M10 stud, the M16 stud welding is on "Ji" type bracket, the stop nut is mounted on M16 stud, and the M16 stud upper section for being higher by stop nut is insulator interconnecting piece.The utility model compared with prior art the advantages of be: the utility model changes original fan-shaped contact fastening means, before being mounted in it on cabinet, just the fastening work of fan-shaped contact is completed, it will receive the case where cabinet hinders when avoiding the fan-shaped contact fastening of A/C two-phase, reduce the fastening of fan-shaped contact it is not in place and the case where discharge, and the working efficiency of producers greatly improved, reduce production cost.
Description
Technical field
The utility model relates to clamp devices more particularly to a kind of for fastening the tooling knot of SF6 ring network cabinet F cabinet insulator
Structure belongs to ring network cabinet structure-design technique field.
Background technique
Ring network cabinet be it is a kind of by high-tension switch gear mounted in it is metal enclosed in vivo or manufacture at assembled compartment ring network power supply
The electrical equipment of unit, core use load switch and fuse, with structure is simple, small in size, price is low, can be high
The advantages that power supply quality and performance and power supply safety.It is widely used in city and residential quarters, skyscraper, large-scale public affairs
It builds together and builds, factory and enterprise, is scattered with electric power such as Electricity Functionals in the power distribution station and box-type substation at center.
The mode used at present for fastening fan-shaped contact, workflow is: producers first cover 4 on fan-shaped contact
Then bowl-type gasket tentatively fills fan-shaped contact on the insulator, fasten manually.Since outer surface of insulator is very smooth, it is difficult
Stress, so can only tentatively fasten.After insulator is mounted on gas tank, fan-shaped contact is tightened with fan-shaped contact spanner,
Making fan-shaped contact upward, being connect with will pass through copper rod with fuse unit.But when production list gas tank F cabinet, A/C two-phase insulator because
It is too close away from cabinet, when fastening fan-shaped contact with fan-shaped contact spanner, due to the obstruction of both sides cabinet, it is difficult that fan-shaped contact is tight
Gu and efficiency is especially low.
Utility model content
The utility model is provided a kind of for fastening the work of SF6 ring network cabinet F cabinet insulator to solve above-mentioned deficiency
Assembling structure.
The above-mentioned purpose of the utility model is realized by technical solution below: one kind is for fastening SF6 ring network cabinet F cabinet
The tool structure of insulator, including "Ji" type bracket, M16 stud and stop nut, the "Ji" type bracket pass through M10 spiral shell
Column is fixed on station, and on "Ji" type bracket, the stop nut is mounted on M16 stud for the M16 stud welding,
The M16 stud upper section for being higher by stop nut is insulator interconnecting piece.
The working principle of the utility model is: fan-shaped contact is fastened to before insulator is mounted on gas tank cabinet
Work on insulator is completed, and insulator is mounted on gas tank cabinet again later.Reach promotion working efficiency, save manually with
The purpose of production cost.It is as follows that fan-shaped contact is fastened to the operating process on insulator: by M16 stud welding in "Ji" type
On bracket, then then "Ji" type bracket is fixed on station on the M16 stud by stop nut with M10 stud, then
Insulator bottom is fastened on M16 stud, 4 bowl-type gaskets are covered on fan-shaped contact, then fan-shaped contact is installed to exhausted
On at the top of edge, after tentatively being tightened with hand, when clamping fan-shaped contact with monkey wrench and rotating clockwise, will drive insulator to
Lower rotation continues rotating fan contact and reaches fastening effect, due to there is limit spiral shell until insulator top is to stop nut
Mother, so stop nut is turned downwards clockwise with monkey wrench, after fan-shaped contact fastening is completed at this time due to losing limit
Position nut limit and fastening, insulator easily can be removed directly from M16 stud with hand counterclockwise, complete fan-shaped contact
Fasten work.This tooling is omitted with old-fashioned fan-shaped contact spanner, and avoiding gas tank cabinet can hinder old-fashioned spanner to fasten
The case where fan-shaped contact, also avoid because insulator excessively it is smooth can not directly with hand-tight solid sector contact the drawbacks of, significantly
Producers' working efficiency is improved, production cost is reduced.
The utility model compared with prior art the advantages of be: the utility model changes original fan-shaped contact fastening side
Formula before being mounted in it on cabinet, is just completed the fastening work of fan-shaped contact, and the fan-shaped contact fastening of A/C two-phase is avoided
When will receive the case where cabinet hinders, reduce the fastening of fan-shaped contact it is not in place and the case where discharge, and production greatly improved
The working efficiency of personnel, reduces production cost.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model；
Fig. 2 is the structural schematic diagram that the utility model fastens fan-shaped contact；
The old-fashioned fastening sector contact schematic diagram of Fig. 3；
The structural schematic diagram of insulator, fan-shaped contact, bowl-type gasket in Fig. 4 the utility model.
In figure: the old-fashioned fan-shaped contact spanner of 1-, 2- insulator, 2-1- insulator bottom, 2-2- insulator top, 3-
Bowl-type gasket, 4- sector contact, 5- "Ji" type bracket, 6-M16 stud, 7- stop nut.
Specific embodiment
The utility model is described in further detail below with reference to embodiment.
As shown in Figures 1 to 4, a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator, including "Ji" type
Bracket 5, M16 stud 6 and stop nut 7, the "Ji" type bracket 5 are fixed on station by M10 stud, the M16
Stud 6 is welded on "Ji" type bracket 5, and the stop nut 7 is mounted on M16 stud 6, is higher by the M16 spiral shell of stop nut 7
6 upper section of column is insulator interconnecting piece.
The working principle of the utility model is: fan-shaped contact 4 is fastened before insulator 2 is mounted on gas tank cabinet
Work on to insulator 2 is completed, and insulator 2 is mounted on gas tank cabinet again later.Reach promotion working efficiency, saves people
The purpose of work and production cost.The operating process that fan-shaped contact 4 is fastened on insulator 2 is as follows: Fig. 1 is novel fastening mode
M16 stud 6 is welded on "Ji" type bracket 5 by schematic diagram, then then stop nut 7 is used M10 on M16 stud 6
"Ji" type bracket 5 is fixed on station by stud, then insulator bottom 2-1 is fastened on M16 stud 6, by 4 bowl-types
3 sets of gasket are installed on fan-shaped contact 4, then fan-shaped contact 4 to 2-2 at the top of insulator, after tentatively being tightened with hand, with work
When the fan-shaped contact 4 of wrench clamping rotates clockwise, it will drive insulator 2 and be rotated down, until stop nut is arrived on the top of insulator 2
After 7, continues rotating fan contact 4 and reach fastening effect, due to there is stop nut 7, so after fan-shaped contact fastening is completed,
Stop nut 7 is turned downwards clockwise with monkey wrench, at this time due to losing the limit of stop nut 7 and fastening, insulator 2 can
Easily directly to be removed from M16 stud 6 counterclockwise with hand, the fastening work of fan-shaped contact 4 is completed.Use is omitted in this tooling
Old-fashioned sector contact spanner 1, avoids the case where gas tank cabinet can hinder old-fashioned spanner 1 to fasten fan-shaped contact 4, also avoids
Because insulator excessively it is smooth can not directly with hand-tight solid fan-shaped contact 4 the drawbacks of, greatly improve producers' work and imitate
Rate reduces production cost.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model specification and embodiment content, directly or indirectly use
In other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (1)
1. a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator, it is characterised in that: including "Ji" type bracket,
M16 stud and stop nut, the "Ji" type bracket are fixed on station by M10 stud, and the M16 stud welding exists
On "Ji" type bracket, the stop nut is mounted on M16 stud, and the M16 stud upper section for being higher by stop nut is insulator
Interconnecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931844.1U CN208514399U (en) | 2018-06-15 | 2018-06-15 | It is a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931844.1U CN208514399U (en) | 2018-06-15 | 2018-06-15 | It is a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514399U true CN208514399U (en) | 2019-02-19 |
Family
ID=65325039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931844.1U Active CN208514399U (en) | 2018-06-15 | 2018-06-15 | It is a kind of for fastening the tool structure of SF6 ring network cabinet F cabinet insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514399U (en) |
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2018
- 2018-06-15 CN CN201820931844.1U patent/CN208514399U/en active Active
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