CN207114851U - A kind of disconnecting switch observation window - Google Patents
A kind of disconnecting switch observation window Download PDFInfo
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- CN207114851U CN207114851U CN201721143643.7U CN201721143643U CN207114851U CN 207114851 U CN207114851 U CN 207114851U CN 201721143643 U CN201721143643 U CN 201721143643U CN 207114851 U CN207114851 U CN 207114851U
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- lens barrel
- lens
- observation window
- imaging
- disconnecting switch
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Abstract
The utility model discloses a kind of disconnecting switch observation window, including lens barrel body, observation device, imaging device and convex lens, described imaging device includes biconcave lens, biconcave lens serves the effect of divergent rays, biconcave lens is upright into one, the virtual image of diminution, make image distance elongated, image objects are made clearly to fall on convex lens, biconcave lens completes imaging process, convex lens have amplification, it is different according to convex lens thickness, multiplication factor is different, convex lens complete the process for amplifying biconcave lens imaging, the ground connection of interior disconnecting switch, switch closing and switch opening motion conditions can be first imaged by biconcave lens and convex lens amplifies again, clearly it is presented on the sight glass of observation device, not only explosion-proof performance is good by implosion guard A and implosion guard B, and single plane fluoroscopy, reduce glare, become apparent from personal observations.
Description
Technical field
Observation window field is the utility model is related to, more specifically to a kind of disconnecting switch observation window.
Background technology
Observation window refers to the window for observing the tested situation of working space sample.Disconnecting switch observation window is to be used to observe
The situation of disconnecting switch in regulator cubicle, it is necessary to running check disconnecting switch position when the disconnecting switch in regulator cubicle is moved
Whether meet the requirements；Whether locator and brake apparatus are firm, and whether action is correct；Check whether the base of disconnecting switch is good
Good, whether ground connection is reliable, and disconnecting switch often closes not in place or refusal tripping operation situation, and this needs personnel to see in time
Examine and find and safeguarded, to ensure the normal operation of disconnecting switch.
Current observation window is all simple windowpane, and the glass vision panel of large area is not suitable for regulator cubicle, and keeps apart
Portion is complicated inside the Pass, and the moving situation of disconnecting switch can not be clearly viewed in common glass window.
Utility model content
1. technical problems to be solved
It is as follows for problems of the prior art, problem：
（1）, common observation window the moving situation of disconnecting switch can not be clearly viewed.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of disconnecting switch observation window, including observation window body, described observation window body include lens barrel body, observation dress
Put, imaging device and convex lens, described observation device is located at the left end of observation window body, and described imaging device is positioned at observation
The right-hand member of window body, described lens barrel body is between observation device and imaging device, and described lens barrel body left end is with seeing
Examine device right-hand member to be fixedly connected, described lens barrel body right-hand member is fixedly connected with imaging device left end, described convex lens and mirror
Cylinder body interior centre position is fixedly connected；
Described lens barrel body includes amplification lens barrel and imaging lens barrel, and described amplification lens barrel right side and convex lens left side are solid
Fixed link, with being fixedly connected on the right side of convex lens, described imaging lens barrel inner surface is installed with described imaging lens barrel left side
Lens barrel spacer；
Described observation device includes lens barrel lid, and described lens barrel cover cavity is installed with implosion guard A；
Described imaging device includes biconcave lens and implosion guard B；Described biconcave lens is fixedly mounted on imaging lens
The right-hand member of cylinder, described implosion guard B is arranged on the right-hand member of biconcave lens, and described implosion guard B right-hand members are provided with sealing
Enclose stop collar；Sealing ring is provided between described sealing ring stop collar and imaging lens barrel.
Preferably, imaging lens barrel low order end is provided with screwed hole, and described screwed hole is provided with four.
Preferably, it is provided with screw thread on described lens barrel lid right-hand member outer surface.
Preferably, described observation window body is fixedly mounted on outside the front of Medium Voltage Switchgear disconnecting switch by screwed hole
Surface, described observation window body lower end are provided with illuminating lamp, and described illuminating lamp, which is fixedly mounted on Medium Voltage Switchgear, keeps apart
On the positive outer surface of pass.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）The utility model is by setting lens barrel body, observation device, imaging device and convex lens structures, described sight
The left end that device is located at observation window body is examined, described imaging device is located at the right-hand member of observation window body, described lens barrel body
Between observation device and imaging device, described convex lens are located at lens barrel body interior centre position, described imaging dress
Put including biconcave lens, biconcave lens serves the effect of divergent rays, and biconcave lens makes into a virtual image that is upright, reducing
Image distance is elongated, image objects is clearly fallen on convex lens, and biconcave lens completes imaging process, and convex lens have amplification,
Different according to convex lens thickness, multiplication factor is different, and convex lens complete the process for amplifying biconcave lens imaging, regulator cubicle
The ground connection of interior disconnecting switch, switch closing and switch opening motion conditions can be first imaged by biconcave lens and convex lens amplifies again, clearly
It is presented on the sight glass of observation device, not only explosion-proof performance is good by implosion guard A and implosion guard B, and single plane fluoroscopy, reduces
Glare, personal observations are become apparent from, can effectively reduce the loss of light energy in communication process, make imaging apparent, observed
Personnel are by being observed, and the moving situation of disconnecting switch is after biconcave lens is imaged again planoconvex lens amplification, you can by personnel
It is clearly observed, by setting illuminating lamp, described illuminating lamp is fixedly mounted on immediately below observation window body, and illuminating lamp plays
The effect of illumination, help desk personnel's observation become apparent from.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is observation device amplification view of the present utility model；
Fig. 3 is imaging device amplification view of the present utility model；
Fig. 4 is lens barrel body amplification view of the present utility model；
Fig. 5 is side view of the present utility model；
Fig. 6 is sectional view of the present utility model.
Label declaration in figure：
2nd, lens barrel body；3rd, observation device；4th, imaging device；5th, convex lens；6th, lens barrel spacer；7th, implosion guard A；8th, mirror
Cover；9th, biconvex lens；10th, implosion guard B；11st, sealing ring；12nd, sealing ring stop collar；13rd, screwed hole；14th, screw thread；15、
Amplify lens barrel；16th, imaging lens barrel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Fig. 1-6, a kind of disconnecting switch observation window, including observation window body are referred to, observation window body includes lens barrel body
2nd, observation device 3, imaging device 4 and convex lens 5, observation device 3 are located at the left end of observation window body, and imaging device 4 is positioned at sight
The right-hand member of window body is examined, lens barrel body 2 is between observation device 3 and imaging device 4, the left end of lens barrel body 2 and observation device 3
Right-hand member is fixedly connected, and the right-hand member of lens barrel body 2 is fixedly connected with the left end of imaging device 4, convex lens 5 and the bosom of lens barrel body 2
Position is fixedly connected；
Lens barrel body 2 includes amplification lens barrel 15 and imaging lens barrel 16, the right side of amplification lens barrel 15 and the fixed chain in the left side of convex lens 5
Connect, the left side of imaging lens barrel 16 is fixedly connected with the right side of convex lens 5, and the inner surface of imaging lens barrel 16 is installed with lens barrel spacer 6；
Observation device 3 includes lens barrel lid 8, and the inner chamber of lens barrel lid 8 is installed with implosion guard A7；
Imaging device 4 includes biconcave lens 9 and implosion guard B10, and biconcave lens 9 is fixedly mounted on the right side of imaging lens barrel 16
End, implosion guard B10 is arranged on the right-hand member of biconcave lens 9, and implosion guard B10 right-hand members are provided with sealing ring stop collar 12；It is close
Sealing ring 11 is provided between seal stop collar 12 and imaging lens barrel 16.
The low order end of imaging lens barrel 16 is provided with screwed hole 13, and screwed hole 13 is provided with four.
Screw thread 14 is provided with the right-hand member inner surface of lens barrel lid 8.
Observation window body is fixedly mounted on the positive outer surface of Medium Voltage Switchgear disconnecting switch, observation window by screwed hole 13
Body lower end is provided with illuminating lamp, and illuminating lamp is fixedly mounted on the positive outer surface of Medium Voltage Switchgear disconnecting switch.
Operation principle：
Observation window body is first fixedly mounted on to the position for the suitable observation for being adapted to disconnecting switch on gas tank, observed in installation
Illuminating lamp is fixedly mounted in the underface of window body, and illuminating lamp is arranged on immediately below observation window body and close to observation window body, needed
When observing, illuminating lamp is opened, will be illuminated inside regulator cubicle, observation device 3 is located at the left end of observation window body, imaging device 4
Positioned at the right-hand member of observation window body, convex lens 5 are located at the bosom position of lens barrel body 2, and imaging device 4 includes biconcave lens 9,
Biconcave lens 9 serves the effect of divergent rays, and biconcave lens 9 makes image distance elongated, image objects is clearly fallen in convex lens 5
On, biconcave lens 9 completes imaging process, and convex lens 5 have amplification, different according to the thickness of convex lens 5, and multiplication factor is different,
Convex lens 5 complete the process for amplifying the imaging of biconcave lens 9, the ground connection of disconnecting switch, switch closing and switch opening fortune in regulator cubicle
Emotionally condition can be first imaged and be amplified again by biconcave lens 9 and convex lens 5, clearly be presented on the sight glass 16 of observation device 3
On, not only explosion-proof performance is good by implosion guard A7 and implosion guard B10, and single plane fluoroscopy, reduces glare, and personnel pass through observation device
3 can be clearly viewed, and can effectively reduce the loss of light energy in communication process, make imaging apparent.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of disconnecting switch observation window, including observation window body, it is characterised in that：Described observation window body includes lens barrel sheet
Body（2）, observation device（3）, imaging device（4）And convex lens（5）, described observation device（3）Positioned at a left side for observation window body
End, described imaging device（4）Positioned at the right-hand member of observation window body, described lens barrel body（2）Positioned at observation device（3）With into
As device（4）Between, described lens barrel body（2）Left end and observation device（3）Right-hand member is fixedly connected, described lens barrel body
（2）Right-hand member and imaging device（4）Left end is fixedly connected, described convex lens（5）With lens barrel body（2）Bosom position is fixed
Connection；
Described lens barrel body（2）Including amplifying lens barrel（15）And imaging lens barrel（16）, described amplification lens barrel（15）Right side with
Convex lens（5）Left side fixed-link, described imaging lens barrel（16）Left side and convex lens（5）Right side is fixedly connected, it is described into
As lens barrel（16）Inner surface is installed with lens barrel spacer（6）；
Described observation device（3）Including lens barrel lid（8）, described lens barrel lid（8）Inner chamber is installed with implosion guard A（7）；
Described imaging device（4）Including biconcave lens（9）With implosion guard B（10）；Described biconcave lens（9）It is fixedly mounted
In imaging lens barrel（16）Right-hand member, described implosion guard B（10）It is arranged on biconcave lens（9）Right-hand member, it is and described explosion-proof
Glass B（10）Right-hand member is provided with sealing ring stop collar（12）；Described sealing ring stop collar（12）With imaging lens barrel（16）Between
It is provided with sealing ring（11）.
A kind of 2. disconnecting switch observation window according to claim 1, it is characterised in that：Imaging lens barrel（16）Low order end is set
There is screwed hole（13）, described screwed hole（13）It is provided with four.
A kind of 3. disconnecting switch observation window according to claim 1, it is characterised in that：Described lens barrel lid（8）Outside right-hand member
Screw thread is provided with surface（14）.
A kind of 4. disconnecting switch observation window according to claim 1, it is characterised in that：Described observation window body passes through spiral shell
Pit（13）The positive outer surface of Medium Voltage Switchgear disconnecting switch is fixedly mounted on, described observation window body lower end is provided with photograph
Bright lamp, described illuminating lamp are fixedly mounted on the positive outer surface of Medium Voltage Switchgear disconnecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143643.7U CN207114851U (en) | 2017-09-07 | 2017-09-07 | A kind of disconnecting switch observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143643.7U CN207114851U (en) | 2017-09-07 | 2017-09-07 | A kind of disconnecting switch observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114851U true CN207114851U (en) | 2018-03-16 |
Family
ID=61574823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143643.7U Active CN207114851U (en) | 2017-09-07 | 2017-09-07 | A kind of disconnecting switch observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859689A (en) * | 2018-05-24 | 2018-11-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of motor vehicle auxiliary windshield |
| CN109637282A (en) * | 2019-01-14 | 2019-04-16 | 淄博职业学院 | A kind of preventive medicine communication and education model display device |
| CN112736753A (en) * | 2020-12-25 | 2021-04-30 | 默飓电气有限公司 | Novel aerify observation window for cabinet |
-
2017
- 2017-09-07 CN CN201721143643.7U patent/CN207114851U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859689A (en) * | 2018-05-24 | 2018-11-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of motor vehicle auxiliary windshield |
| CN109637282A (en) * | 2019-01-14 | 2019-04-16 | 淄博职业学院 | A kind of preventive medicine communication and education model display device |
| CN112736753A (en) * | 2020-12-25 | 2021-04-30 | 默飓电气有限公司 | Novel aerify observation window for cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 213000 No. 71, Tang Shu Village, Luoyang Town, Wujin District, Changzhou, Jiangsu. Patentee after: JIANGSU ROLINK ELECTRICITY Co.,Ltd. Address before: 710000 Xi'an, Shaanxi economic and Technological Development Zone, the industrial zone of the grass beach, Hongye Road No. 1258, 1 A area 201 room. Patentee before: XI'AN HUIZHIYUAN ELECTRIC POWER TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No. 71, Tang Shu Village, Luoyang Town, Wujin District, Changzhou, Jiangsu. Patentee after: Jiangsu Luokai Intelligent Technology Co.,Ltd. Address before: 213000 No. 71, Tang Shu Village, Luoyang Town, Wujin District, Changzhou, Jiangsu. Patentee before: JIANGSU ROLINK ELECTRICITY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 213000 No. 101 Yonganli Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: JIANGSU LUOKAI MECHANICAL & ELECTRICAL Co.,Ltd. Address before: 213000 No. 71, Tang Shu Village, Luoyang Town, Wujin District, Changzhou, Jiangsu. Patentee before: Jiangsu Luokai Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |