CN106783276B - A kind of observation device for isolator operating mechanism - Google Patents
A kind of observation device for isolator operating mechanism Download PDFInfo
- Publication number
- CN106783276B CN106783276B CN201611236195.5A CN201611236195A CN106783276B CN 106783276 B CN106783276 B CN 106783276B CN 201611236195 A CN201611236195 A CN 201611236195A CN 106783276 B CN106783276 B CN 106783276B
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- China
- Prior art keywords
- frame
- operating mechanism
- reflecting mirror
- cabinet body
- fixed bracket
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
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- Microscoopes, Condenser (AREA)
Abstract
The invention discloses a kind of observation devices for isolator operating mechanism, belong to electrical equipment technical field, it solves operations staff and is not easy the technical issues of observing division direction board, observation device for isolator operating mechanism of the invention, including fixed bracket and reflecting mirror, the reflecting mirror is mounted on the fixed bracket, isolator operating mechanism includes the window of cabinet body and installation on the cabinet, division direction board is equipped in the cabinet body, the fixed bracket is mounted on the thereabout, light is radiated on the division direction board and projects on the reflecting mirror after reflection through the window, enter in observer's eyes after reflecting mirror reflects.
Description
[technical field]
The invention belongs to electrical equipment technical field more particularly to a kind of observation dresses for isolator operating mechanism
It sets.
[background technique]
In electric system, the more and more equipment using combined electrical apparatus GIS form of electrical equipment, GIS device land occupation is few, can
With greatly Economization on land.After operations staff's disconnecting switch operation, indicated by the division that regulation has to check for disconnecting switch, point
Instruction is closed in the operating mechanism of disconnecting switch, due to odjective causes such as producer's manufactures, most of combined electrical apparatus arrangement is all compared
Closely, the gap between the operating mechanism of two neighboring disconnecting switch is smaller, and the cabinet body side of isolator operating mechanism is equipped with
For observing the window of internal division direction board, since the gap at interval is smaller, many times, operations staff need climb to every
From checking on switch operating mechanism side, or need to go observation division situation behind the entire place GIS.In this way, one is
The lengthening for causing the operating time is influenced to customer power supply, and two, which carry out operations staff, crawls between GIS device and be easy to cause the person
Injury.
[summary of the invention]
It is provided technical problem to be solved by the present invention lies in overcome the deficiencies in the prior art a kind of for disconnecting switch
The observation device of operating mechanism can observe the division direction board in isolator operating mechanism convenient for operations staff.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of observation device for isolator operating mechanism, including fixed bracket and reflecting mirror, the reflecting mirror peace
On the fixed bracket, isolator operating mechanism includes the window of cabinet body and installation on the cabinet, is set in the cabinet body
There is division direction board, the fixed bracket is mounted on the thereabout, and light is radiated on the division direction board after reflection
It projects on the reflecting mirror through the window, enters in observer's eyes after reflecting mirror reflects.
In the above-mentioned observation device for isolator operating mechanism, the observation device further includes frame, described
Reflecting mirror is mounted in the frame, and the frame is mounted on the fixed bracket.
In the above-mentioned observation device for isolator operating mechanism, the frame is rotatably connected on the fixed branch
On frame.
In the above-mentioned observation device for isolator operating mechanism, the bottom end two sides of the frame are respectively equipped with spiral shell
Bar, the fixed bracket be equipped with mounting hole, the screw rod pass through the mounting hole after with nut check.
In the above-mentioned observation device for isolator operating mechanism, the bottom end two sides of the frame are respectively equipped with solid
Fixed pole, the fixed link are equipped with ratchet and rocking bar, and the rocking bar is equipped with driving pawl, is additionally provided with system on the fixed bracket
Pawl and leaf spring, the rocking bar drive the driving pawl rotation to drive the ratchet wheel, and the leaf spring makes the system
Pawl is resisted against on the ratchet between two neighboring ratchet, circumferentially positioned to carry out to the ratchet.
In the above-mentioned observation device for isolator operating mechanism, the bottom end two sides of the frame are respectively equipped with solid
Fixed pole, the mounting hole and the fixed link are interference fitted, and one end of the fixed link is additionally provided with operating handle.
In the above-mentioned observation device for isolator operating mechanism, the observation device further includes headlamp, institute
It states headlamp to be mounted on the frame, battery is additionally provided on the fixed bracket, the cabinet body is equipped with control switch, described
Control switch controls the on-off being electrically connected between the battery and the headlamp.
In the above-mentioned observation device for isolator operating mechanism, the fixed bracket is bonded in the cabinet body
On.
In the above-mentioned observation device for isolator operating mechanism, the fixed frame bottom is inhaled equipped with vacuum
Disk, the vacuum chuck are adsorbed on the cabinet body.
In the above-mentioned observation device for isolator operating mechanism, the fixed frame bottom is equipped with magnet, institute
Stating cabinet body is magnetic metal part, and the magnet is adsorbed on the cabinet body.
Beneficial effects of the present invention:
The observation device of isolator operating mechanism, including fixed bracket and reflecting mirror, reflecting mirror peace are used in the present invention
On fixed bracket, isolator operating mechanism includes the window of cabinet body and installation on the cabinet, is referred in cabinet body equipped with division
Showing that board, fixed bracket are mounted on thereabout, light is radiated on division direction board and projects on reflecting mirror after reflection through window,
Enter in observer's eyes after reflecting mirror reflects.Using mirror image principle, operations staff can be seen by observation reflecting mirror
The state for examining division direction board is checked without climbing on isolator operating mechanism side, or is needed behind the entire place GIS
Face goes observation division situation so can shorten the operating time of operations staff, while also avoiding operations staff and existing
Suffered personal injury when crawling between GIS device.
Observing device further includes frame, and reflecting mirror is mounted in frame, and frame is mounted on fixed bracket.It is designed in this way,
Frame can make reflecting mirror is simpler to be fixedly mounted on fixed bracket.
Frame is rotatably connected on fixed bracket.It is designed in this way, user can be by rotation frame to adjust division direction board
Imaging position in reflecting mirror, consequently facilitating operations staff observes.
Observing device further includes headlamp, and headlamp is mounted on frame, is additionally provided with battery on fixed bracket, sets on cabinet body
There are control switch, the on-off being electrically connected between control switch control battery and headlamp.It is designed in this way, operations staff can be made to exist
Night also can promote user experience by opening the case where headlamp observes division direction board.
Fixed bracket bonding is on the cabinet.It is designed in this way, so that the support bracket fastened simpler convenience of installation.
Fixed frame bottom is equipped with vacuum chuck, and vacuum chuck is adsorbed on the cabinet.It is designed in this way, is dismantled convenient for the later period
Clean the dust on reflecting mirror.
These features and advantages of the invention will the detailed exposure in following specific embodiment, attached drawing.
[Detailed description of the invention]
Following further describes the present invention with reference to the drawings:
Fig. 1 is the overall schematic of isolator operating mechanism in the embodiment of the present invention one；
Fig. 2 is support bracket fastened structural schematic diagram in the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of reflecting mirror and frame in the embodiment of the present invention one；
Fig. 4 is the structural schematic diagram that device is observed in the embodiment of the present invention one；
Fig. 5 is the structural schematic diagram of rocking bar and mounting base in the embodiment of the present invention two；
Fig. 6 is the structural schematic diagram that device is observed in the embodiment of the present invention two.
[specific embodiment]
The technical solution of the embodiment of the present invention is explained and illustrated below with reference to the attached drawing of the embodiment of the present invention, but under
It states embodiment to be merely a preferred embodiment of the present invention, and not all.Based on the implementation example in the implementation mode, those skilled in the art
Obtained other embodiments without making creative work, belong to protection scope of the present invention.
In the following description, there is the instruction such as term "top", "bottom", "inner", "outside", "upper", "lower"
Orientation or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and the description present invention merely for convenience and simplification are retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Embodiment one,
Referring to figs. 1 to 4, the isolator operating mechanism that the present embodiment proposes includes cabinet body 1, is equipped in cabinet body 1
Division direction board 2 is additionally provided with the window 3 for observing division direction board 2 on the right side of cabinet body 1, is equipped with and sees around window 3
Device 4 is examined, observation device 4 is mounted on the right side of cabinet body 1, and observation device 4 includes fixed bracket 5, reflecting mirror 6 and frame 7, fixes
Bracket 5 is equipped with mounting base 51, and mounting base 51 is equipped with mounting hole 52, and frame 7 is sleeved on the edge of reflecting mirror 6, in order to anti-
It penetrates mirror 6 to be mounted on fixed bracket 5, and the bottom end two sides of frame 7 are equipped with fixed link 71, the length of the fixed link 71 in left side is less than
The fixed link 71 on right side when installation, is first inserted into the mounting hole 52 of right side, then consolidates left side by the length of right side fixed link 71
71 hardness of fixed pole is filled in the mounting hole 52 in left side, when offseting on the inside of the right side of frame 7 and right mounting base 51, left side at this time
The end of fixed link 71 is located in the mounting hole 52 in left side, to prevent frame 7 to be detached from fixation bracket 5, while realizing frame 7 and consolidating
The rotation connection of fixed rack 5, in order to position frame 7, the fixed link 71 on right side of the invention is screw rod, after being installed, is passed through
Nut 72 is locked on fixed bracket 5, to keep the angle between the mirror surface of reflecting mirror 6 and fixed 5 bottom surface of bracket.
The bottom surface of fixed bracket 5 is bonded on the side of cabinet body 1, after being installed, operations staff's loosening nut 72, and rotation
Frame 7, so that the light that light is radiated at 2 back reflection of division direction board projects on reflecting mirror 6 through window 3, it is anti-through reflecting mirror 6
Enter in observer's eyes after penetrating, so that operations staff observes division direction board 2 by reflecting mirror 6, it is opposite to adjust frame 7
After the angle of fixed 5 bottom surface of bracket, tightening nut 72 prevents it from rotating with fixed picture frame 7.Using mirror image principle,
Operations staff can observe the state of division direction board 2 by observation reflecting mirror 6, without climbing on isolator operating mechanism side
It checks, or needs that observation division situation is gone so can to shorten the behaviour of operations staff behind the entire place GIS
Make the time, while also avoiding personal injury suffered when operations staff crawls between GIS device.
In addition, headlamp 8 is additionally provided on frame 7 in night observation division direction board 2 for the ease of operations staff, Gu
Battery is additionally provided on fixed rack 5, cabinet body 1 is equipped with control switch 81, and control switch 81 controls to be electrically connected between battery and headlamp 8
The on-off connect, when operations staff is in night observation division direction board 2, by the opening headlamp 8 of control switch 81, so that division
Direction board 2 is imaged in reflecting mirror 6, in favor of operations staff's observation.
Embodiment two,
As shown in Figure 5 and Figure 6, the present embodiment and embodiment one the difference is that, the right side fixed link in the present embodiment
After 71 pass through mounting hole 52, ratchet 72 and rocking bar 73 are also equipped in fixed link 71,73 bottom of rocking bar is equipped with through-hole, through-hole suit
In fixed link 71, the upper end of rocking bar 73 is equipped with the handle 74 being transversely and horizontally set, and mounting base 51 is equipped with the limiting slot of arc
53, rocking bar 73 is equipped with gag lever post, and gag lever post is inserted into limiting slot 53, and is moved back and forth in limiting slot 53.Ratchet 72 with
Fixed link 71 is connected and is synchronously rotated by keyway arrangements, and driving pawl 75 is also rotatably connected on rocking bar 73, drives spine
Pawl 75 is equipped with shaft, and rocking bar 73 is equipped with the shaft hole cooperated with shaft.Braking is also equipped in the mounting base 51 on right side
Pawl 76 and leaf spring 77, brake pawl 76 are rotatably connected in mounting base 51, and leaf spring 77 is fitted on brake pawl 76.Work as user
When needing to adjust the angle of reflecting mirror 6, holds handle 74 and rotated along dotted line direction shown in Fig. 6, drive pawl 75 to drive at this time
Dynamic ratchet 72 rotates, and when rocking bar 73 turns to the left end of limiting slot 53, the angle that ratchet 72 rotates is corresponding to a ratchet
Angle, in 72 rotation process of ratchet, brake pawl 76 can be servo-actuated, and leaf spring 77 will brake spine by own resilient at this time
Pawl 76 is resisted against on ratchet 72 between two neighboring ratchet, circumferentially positioned to carry out to ratchet 72, to keep reflecting mirror 6 and consolidate
Angle between 5 bottom surface of fixed rack.When operations staff is adjusted again, towards the right end swing handle 74 of limiting slot 53 after again
The angle that ratchet 72 rotates a ratchet again can be driven towards the rotation of the left end of limiting slot 53, be iteratively repeated above-mentioned movement,
Until being transferred to suitable position.Using the structure of the present embodiment, operations staff only need to be i.e. adjustable by reciprocating rotation handle 74
The angle of reflecting mirror 6 is saved, it is simple to operate.
In addition, dismounting observation device for the ease of the later period, dust is cleaned to reflecting mirror 6, the fixation bracket 5 in the present embodiment
Bottom surface be additionally provided with vacuum chuck 54, fixed bracket 5 is adsorbed on the right side of cabinet body 1 by vacuum chuck 54.
Certainly, magnet can be also equipped with by fixing frame bottom in other embodiments of the invention, and cabinet body is magnetic metal part,
Fixed bracket is adsorbed on the cabinet by magnet, and design can also reach easy-to-dismount purpose in this way, and this will not be detailed here.
Embodiment three,
The present embodiment and embodiment one the difference is that, the bottom end two sides of frame 7 are respectively equipped with fixed link 71, mounting hole
52 are interference fitted with fixed link 71, and the end of left side fixed link 71 is additionally provided with operating handle, and operation spanner is L-type, operating handle
Including stock and quarter butt, stock is connect with fixed link 71 by keyway arrangements, and to drive fixed link 71 to synchronously rotate, quarter butt is supplied
Operations staff holds, and operations staff can drive fixed link 71 to rotate in mounting hole 52 by swing handle, to realize reflection
The adjusting of 6 setting angle of mirror.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to attached drawing and interior described in specific embodiment above
Hold.Any modification without departing from function and structure principle of the invention is intended to be included in the range of claims.
Claims (4)
1. a kind of observation device for isolator operating mechanism, which is characterized in that described including fixed bracket and reflecting mirror
Reflecting mirror is mounted on the fixed bracket, and isolator operating mechanism includes the window of cabinet body and installation on the cabinet, described
Division direction board is equipped in cabinet body, the fixed bracket is mounted on the thereabout, and light is radiated at the division direction board
It projects on the reflecting mirror, enters in observer's eyes after reflecting mirror reflects, the observation through the window after upper reflection
Device further includes frame, and the reflecting mirror is mounted in the frame, and the frame is mounted on the fixed bracket, the mirror
Frame is rotatably connected on the fixed bracket, and the bottom end two sides of the frame are respectively equipped with fixed link, and the fixed link is equipped with
Ratchet and rocking bar, the rocking bar are equipped with driving pawl, are additionally provided with brake pawl and leaf spring, the rocking bar on the fixed bracket
Drive the driving pawl rotation to drive the ratchet wheel, the leaf spring is resisted against the brake pawl on the ratchet
Between two neighboring ratchet, circumferentially positioned to carry out to the ratchet, the observation device further includes headlamp, the headlamp
It is mounted on the frame, battery is additionally provided on the fixed bracket, the cabinet body is equipped with control switch, the control switch
Control the on-off being electrically connected between the battery and the headlamp.
2. the observation device according to claim 1 for isolator operating mechanism, which is characterized in that the fixed branch
Frame is bonded on the cabinet body.
3. the observation device according to claim 1 for isolator operating mechanism, which is characterized in that the fixed branch
Frame bottom is equipped with vacuum chuck, and the vacuum chuck is adsorbed on the cabinet body.
4. the observation device according to claim 1 for isolator operating mechanism, which is characterized in that the fixed branch
Frame bottom is equipped with magnet, and the cabinet body is magnetic metal part, and the magnet is adsorbed on the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236195.5A CN106783276B (en) | 2016-12-28 | 2016-12-28 | A kind of observation device for isolator operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236195.5A CN106783276B (en) | 2016-12-28 | 2016-12-28 | A kind of observation device for isolator operating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106783276A CN106783276A (en) | 2017-05-31 |
| CN106783276B true CN106783276B (en) | 2019-05-14 |
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ID=58924800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611236195.5A Active CN106783276B (en) | 2016-12-28 | 2016-12-28 | A kind of observation device for isolator operating mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106783276B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355365A1 (en) * | 1976-06-18 | 1978-01-13 | Simplex Appareils | Electric switch system in distribution board - has mirror enabling operator to view position of contacts protected behind barrier |
| CN202473663U (en) * | 2012-02-14 | 2012-10-03 | 山西太钢不锈钢股份有限公司 | Nameplate of electric equipment |
| CN105047448A (en) * | 2015-06-05 | 2015-11-11 | 李维涛 | Wall switch provided with power indicator |
| CN206349263U (en) * | 2016-12-28 | 2017-07-21 | 国网浙江省电力公司湖州供电公司 | A kind of observation device for isolator operating mechanism |
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2016
- 2016-12-28 CN CN201611236195.5A patent/CN106783276B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106783276A (en) | 2017-05-31 |
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