CN106783276A - A kind of observation device for isolator operating mechanism - Google Patents
A kind of observation device for isolator operating mechanism Download PDFInfo
- Publication number
- CN106783276A CN106783276A CN201611236195.5A CN201611236195A CN106783276A CN 106783276 A CN106783276 A CN 106783276A CN 201611236195 A CN201611236195 A CN 201611236195A CN 106783276 A CN106783276 A CN 106783276A
- Authority
- CN
- China
- Prior art keywords
- operating mechanism
- observation device
- fixed support
- cabinet
- isolator operating
- 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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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 device for isolator operating mechanism, belong to electrical equipment technical field, operations staff is solved to be difficult to observe the technical problem of division direction board, observation device for isolator operating mechanism of the invention, including fixed support and speculum, the speculum is arranged on the fixed support, isolator operating mechanism includes cabinet and the window on cabinet, division direction board is provided with the cabinet, the fixed support is arranged on the thereabout, light is radiated on the division direction board and is projected on the speculum through the window after reflection, enter in observer's eyes after reflected mirror reflection.
Description
【Technical field】
The invention belongs to electrical equipment technical field, more particularly to a kind of observation dress for isolator operating mechanism
Put.
【Background technology】
In power system, the equipment of the more and more use combined electrical apparatus GIS forms of electrical equipment, GIS device is taken up an area less, can
With greatly Economization on land.After operations staff's disconnecting switch operation, the division for having to check for disconnecting switch by regulation is indicated, point
Close and indicate 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 side of isolator operating mechanism is provided with
Window for observing internal division direction board, due to be spaced space it is smaller, many times, operations staff need climb to every
Checked on switch operating mechanism side, or need to go to observe division situation behind whole GIS places.So, one is
Cause the lengthening of operating time, influence to customer power supply, two carry out operations staff crawls between GIS device and easily cause the person
Injury.
【The content of the invention】
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art and provide a kind of for disconnecting switch
The observation device of operating mechanism, the division direction board during operations staff can be easy to observe isolator operating mechanism.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of observation device for isolator operating mechanism, including fixed support and speculum, the speculum peace
On the fixed support, isolator operating mechanism includes cabinet and the window on cabinet, is set in the cabinet
There is division direction board, the fixed support is arranged on the thereabout, and light is radiated on the division direction board after reflection
Projected on the speculum through the window, entered in observer's eyes after reflected mirror reflection.
In the above-mentioned observation device for isolator operating mechanism, the observation device also includes picture frame, described
Speculum is arranged in the picture frame, and the picture frame is arranged on the fixed support.
In the above-mentioned observation device for isolator operating mechanism, the picture frame is rotatably connected on the fixed branch
On frame.
In the above-mentioned observation device for isolator operating mechanism, the bottom of the picture frame is respectively provided on two sides with spiral shell
Bar, the fixed support is provided with mounting hole, the screw rod through after the mounting hole with nut check.
In the above-mentioned observation device for isolator operating mechanism, the bottom of the picture frame is respectively provided on two sides with admittedly
Fixed pole, the fix bar is provided with ratchet and rocking bar, and the rocking bar is provided with driving ratchet, system is additionally provided with the fixed support
Pawl and leaf spring, the rocking bar drive the driving pawl rotation to drive the pawl 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 of the picture frame is respectively provided on two sides with admittedly
Fixed pole, the mounting hole is additionally provided with operating handle with the fix bar interference fit, one end of the fix bar.
In the above-mentioned observation device for isolator operating mechanism, the observation device also includes illuminating lamp, institute
Illuminating lamp is stated on the picture frame, battery is additionally provided with the fixed support, the cabinet is provided with controlling switch, described
Controlling switch controls the break-make electrically connected between the battery and the illuminating lamp.
In the above-mentioned observation device for isolator operating mechanism, the fixed support is bonded in the cabinet
On.
In the above-mentioned observation device for isolator operating mechanism, the fixed support bottom is provided with vacuum suction
Disk, the vacuum cup absorption is on the cabinet.
In the above-mentioned observation device for isolator operating mechanism, the fixed support bottom is provided with magnet, institute
Cabinet is stated for magnetic metal part, the magnet adsorption is on the cabinet.
Beneficial effects of the present invention：
It is used for the observation device of isolator operating mechanism, including fixed support and speculum, speculum peace in the present invention
On fixed support, isolator operating mechanism includes cabinet and the window on cabinet, division is provided with cabinet and is referred to
Show board, fixed support is arranged on thereabout, and light is radiated on division direction board and is projected on speculum through window after reflection,
Enter in observer's eyes after reflected mirror reflection.Using mirror image principle, operations staff can be seen by observing speculum
The state of division direction board is examined, is checked on isolator operating mechanism side without climbing to, or needed behind whole GIS places
Face is gone to observe division situation, so, can shorten the operating time of operations staff, while it also avoid operations staff existing
Suffered personal injury when being crawled between GIS device.
Observation device also includes picture frame, and speculum is arranged in picture frame, and picture frame is arranged on fixed support.It is so designed that,
Picture frame can make that speculum is simpler to be fixedly mounted on fixed support.
Picture frame is rotatably connected on fixed support.It is so designed that, user can adjust division direction board by rotating picture frame
Image space in speculum, consequently facilitating operations staff observes.
Observation device also includes illuminating lamp, and illuminating lamp is arranged on picture frame, and battery is additionally provided with fixed support, is set on cabinet
There are controlling switch, the break-make electrically connected between controlling switch control battery and illuminating lamp.It is so designed that, operations staff can be made to exist
Night can also observe the situation of division direction board by opening illuminating lamp, lift user experience.
Fixed support is bonded on cabinet.It is so designed that so that support bracket fastened that simpler convenience is installed.
Fixed support bottom is provided with vacuum cup, and vacuum cup is adsorbed on cabinet.It is so designed that, is easy to the later stage to dismantle
Dust on cleaning speculum.
These features of the invention and advantage will be detailed in following specific embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The present invention is described further below in conjunction with the accompanying 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 representation in the embodiment of the present invention one；
Fig. 3 is the structural representation of speculum and picture frame in the embodiment of the present invention one；
Fig. 4 is the structural representation of observation device in the embodiment of the present invention one；
Fig. 5 is the structural representation of rocking bar and mounting seat in the embodiment of the present invention two；
Fig. 6 is the structural representation of observation device in the embodiment of the present invention two.
【Specific embodiment】
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
Embodiment only the preferred embodiments of the present invention are stated, and it is not all.Based on the embodiment in implementation method, those skilled in the art
Other embodiment is obtained on the premise of creative work is not made, protection scope of the present invention is belonged to.
In the following description, occur term " top ", " bottom ", " interior ", " outward ", " on ", the instruction such as D score
Orientation or position relationship are that, based on orientation shown in the drawings or position relationship, the description present invention merely for convenience and simplification are retouched
State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
Embodiment one,
Referring to figs. 1 to shown in Fig. 4, the isolator operating mechanism that the present embodiment is proposed includes being provided with cabinet 1, cabinet 1
Division direction board 2, the window 3 for observing division direction board 2 is additionally provided with the right side of cabinet 1, and sight is provided with around window 3
Device 4 is examined, observation device 4 is arranged on the right side of cabinet 1, and observation device 4 includes fixed support 5, speculum 6 and picture frame 7, fixed
Support 5 is provided with mounting seat 51, and mounting seat 51 is provided with mounting hole 52, and picture frame 7 is sleeved on the edge of speculum 6, in order to anti-
Mirror 6 is penetrated on fixed support 5, and the bottom both sides of picture frame 7 are provided with fix bar 71, the length of the fix bar 71 in left side is less than
, during installation, first be inserted into the fix bar 71 on right side in the mounting hole 52 of right side by the length of right side fix bar 71, then consolidates left side
The hardness of fixed pole 71 is filled in the mounting hole 52 in left side, when the inner side of right flank and right mounting seat 51 of picture frame 7 offsets, now left side
The end of fix bar 71 is located in the mounting hole 52 in left side, to prevent picture frame 7 from departing from fixed support 5, while realizing picture frame 7 and consolidating
The rotation connection of fixed rack 5, in order to position picture frame 7, the fix bar 71 on right side of the invention is screw rod, after installation, is passed through
Nut 72 is locked on fixed support 5, to keep the angle between the minute surface of speculum 6 and the bottom surface of fixed support 5.
The bottom surface of fixed support 5 is bonded on the side of cabinet 1, and after installation, operations staff's loosening nut 72 is rotated
Picture frame 7, so that the light that light is radiated at the back reflection of division direction board 2 is projected on speculum 6 through window 3, reflected mirror 6 is anti-
Enter in observer's eyes after penetrating, be beneficial to operations staff and division direction board 2 is observed by speculum 6, adjust picture frame 7 relative
After the angle of the bottom surface of fixed support 5, 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 observing speculum 6, without climbing on isolator operating mechanism side
Check, or need to go to observe division situation behind whole GIS places, so, the behaviour of operations staff can be shortened
Make the time, while it also avoid personal injury suffered when operations staff crawls between GIS device.
In addition, illuminating lamp 8 is additionally provided with picture frame 7 in night observation division direction board 2 for the ease of operations staff, Gu
Battery is additionally provided with fixed rack 5, cabinet 1 is provided with controlling switch 81, is electrically connected between the control battery of controlling switch 81 and illuminating lamp 8
The break-make for connecing, when operations staff is in night observation division direction board 2, opens illuminating lamp 8, so that division by controlling switch 81
Direction board 2 is imaged in speculum 6, is beneficial to operations staff's observation.
Embodiment two,
As shown in Figure 5 and Figure 6, the present embodiment is with the difference of embodiment one, the right side fix bar in the present embodiment
After 71 pass through mounting hole 52, ratchet 72 and rocking bar 73 are also equipped with fix bar 71, the bottom of rocking bar 73 is provided with through hole, through hole suit
In fix bar 71, the upper end of rocking bar 73 is provided with the handle 74 of transverse horizontal setting, and mounting seat 51 is provided with the stopper slot of arc
53, rocking bar 73 is provided with gag lever post, and gag lever post is inserted into stopper slot 53, and is moved back and forth in stopper slot 53.Ratchet 72 with
Fix bar 71 is connected and synchronously rotated by keyway arrangements, and driving ratchet 75 is also rotatably connected on rocking bar 73, drives spine
Pawl 75 is provided with rotating shaft, and rocking bar 73 is provided with the shaft hole coordinated with rotating shaft.Braking is also equipped with the mounting seat 51 on right side
Ratchet 76 and leaf spring 77, brake pawl 76 are rotatably connected in mounting seat 51, and leaf spring 77 is fitted on brake pawl 76.Work as user
When needing to adjust the angle of speculum 6, grip handle 74 and rotated along dotted line direction shown in Fig. 6, now drive ratchet 75 to drive
Dynamic ratchet 72 is rotated, and when rocking bar 73 turns to the left end of stopper slot 53, the angle that ratchet 72 is rotated is corresponding to a ratchet
Angle, in the rotation process of ratchet 72, brake pawl 76 can be servo-actuated, and now leaf spring 77 will brake spine by its own resilient
Pawl 76 is resisted against on ratchet 72 between two neighboring ratchet, circumferentially positioned to carry out to ratchet 72, so as to keep speculum 6 and solid
Angle between the bottom surface of fixed rack 5.When operations staff is adjusted again, towards the right-hand member swing handle 74 of stopper slot 53 after again
Towards stopper slot 53 left end rotate can driving pawl 72 rotate an angle for ratchet again, be iteratively repeated above-mentioned action,
Untill until being transferred to correct 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 speculum 6 is saved, it is simple to operate.
Additionally, for the ease of later stage dismounting observation device, dust, the fixed support 5 in the present embodiment are cleaned to speculum 6
Bottom surface be additionally provided with vacuum cup 54, fixed support 5 adsorbs the right flank in cabinet 1 by vacuum cup 54.
Certainly, fixed support bottom can also be provided with magnet in other embodiments of the invention, and cabinet is magnetic metal part,
By magnet adsorption on cabinet, so design can also reach easy-to-dismount purpose to fixed support, will not be described in detail herein.
Embodiment three,
The present embodiment is that the bottom of picture frame 7 is respectively provided on two sides with fix bar 71, mounting hole with the difference of embodiment one
52 are additionally provided with operating handle with the interference fit of fix bar 71, the end of left side fix bar 71, and operation spanner is L-type, operating handle
Including stock and quarter butt, stock is connected with fix bar 71 by keyway arrangements, and to drive fix bar 71 to synchronously rotate, quarter butt is supplied
Operations staff grips, and operations staff can drive fix bar 71 to be rotated in mounting hole 52 by swing handle, to realize reflection
The regulation of the setting angle of mirror 6.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to accompanying 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 scope of claims.
Claims (10)
1. a kind of observation device for isolator operating mechanism, it is characterised in that described including fixed support and speculum
Speculum is arranged on the fixed support, and isolator operating mechanism includes cabinet and the window on cabinet, described
Division direction board is provided with cabinet, the fixed support is arranged on the thereabout, and light is radiated at the division direction board
Projected on the speculum through the window after upper reflection, entered in observer's eyes after reflected mirror reflection.
2. the observation device for isolator operating mechanism according to claim 1, it is characterised in that the observation dress
Putting also includes picture frame, and the speculum is arranged in the picture frame, and the picture frame is arranged on the fixed support.
3. the observation device for isolator operating mechanism according to claim 2, it is characterised in that the picture frame turns
It is dynamic to be connected on the fixed support.
4. the observation device for isolator operating mechanism according to claim 3, it is characterised in that the picture frame
Bottom is respectively provided on two sides with screw rod, and the fixed support is provided with mounting hole, the screw rod through after the mounting hole with nut
Locking.
5. the observation device for isolator operating mechanism according to claim 3, it is characterised in that the picture frame
Bottom is respectively provided on two sides with fix bar, and the fix bar is provided with ratchet and rocking bar, and the rocking bar is provided with driving ratchet, described
Brake pawl and leaf spring are additionally provided with fixed support, the rocking bar drives the driving pawl rotation to drive the ratchet to turn
Dynamic, the leaf spring makes the brake pawl be resisted against on the ratchet between two neighboring ratchet, and week is carried out with to the ratchet
To positioning.
6. the observation device for isolator operating mechanism according to claim 3, it is characterised in that the picture frame
Bottom is respectively provided on two sides with fix bar, and the mounting hole is additionally provided with the fix bar interference fit, one end of the fix bar
Operating handle.
7. the observation device for isolator operating mechanism according to claim 1, it is characterised in that the observation dress
Putting also includes illuminating lamp, and the illuminating lamp is arranged on the picture frame, battery is additionally provided with the fixed support, on the cabinet
Controlling switch is provided with, the controlling switch controls the break-make electrically connected between the battery and the illuminating lamp.
8. the observation device for isolator operating mechanism according to claim 1, it is characterised in that the fixed branch
Frame is bonded on the cabinet.
9. the observation device for isolator operating mechanism according to claim 1, it is characterised in that the fixed branch
Frame bottom is provided with vacuum cup, and the vacuum cup absorption is on the cabinet.
10. the observation device for isolator operating mechanism according to claim 1, it is characterised in that the fixation
Frame bottom is provided with magnet, and the cabinet is magnetic metal part, and the magnet adsorption is on the cabinet.
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 true CN106783276A (en) | 2017-05-31 |
| CN106783276B CN106783276B (en) | 2019-05-14 |
Family
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 |
|---|---|
| CN (1) | CN106783276B (en) |
Citations (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 |
-
2016
- 2016-12-28 CN CN201611236195.5A patent/CN106783276B/en active Active
Patent Citations (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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| Publication number | Publication date |
|---|---|
| CN106783276B (en) | 2019-05-14 |
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