CN105261947A - Infrared temperature-measuring window of power station switchgear - Google Patents
Infrared temperature-measuring window of power station switchgear Download PDFInfo
- Publication number
- CN105261947A CN105261947A CN201510833309.3A CN201510833309A CN105261947A CN 105261947 A CN105261947 A CN 105261947A CN 201510833309 A CN201510833309 A CN 201510833309A CN 105261947 A CN105261947 A CN 105261947A
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- China
- Prior art keywords
- over cap
- infrared
- magnet
- mounting plate
- edge
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses an infrared temperature-measuring window which is used for a high-voltage electric device screen (cabinet). The structure of the window includes a circular metal body and a metal hoop ring, the metal body is internally provided with metal flanges which cooperate with O-shaped seal rings to clamp an infrared perspective lens so as to form a view window, two SMC-material protection covers which are opened and closed through coaxial rotation are respectively installed on the inner side and outer side of the metal body, and the inner side protection cover is synchronously closed and opened by operating the outer side protection cover. According to the invention, the infrared perspective lens is an infrared composite crystal component, the infrared composite crystal component is prepared through a single crystal melting method, a gas-phase method, a solution method and solid-phase recrystallization, and the crystal component is a special crystal produced by a multilayer anti-reflection technology. By means of using the infrared perspective lens, the safe operation detection of the device can be ensured, and the user can implement the continuous infrared nondestructive test on the device with uninterrupted power supply.
Description
Technical field
The present invention relates to power equipment, particularly a kind of supply station switch cabinet infrared temperature measuring window.
Background technology
Infrared temperature measurement window be one can through ultraviolet, visible ray, ultrared optical window, infrared temperature measurement window is arranged on the housing of cabinet, utilize at the infrared thermal imager that electric power system generally uses, set " infrared directive/guide " differentiates heating accident, just can carry out various Non-Destructive Testing to electric cabinet internal unit easily like this by infrared temperature measurement window.Be mainly used in the scene that High-low voltage switch cabinet, ring main unit, transformer-cabinet, connection box for motor, GIS high-tension apparatus and other needs carry out infrared detection under closed environment.The too high Infrared Non-destructive Testing of inside switch cabinet contact, bus bar and electric connecting point temperature can be realized by infrared temperature measurement window.Facilitate electric power overhaul personnel to find the hidden danger of high pressure accident, solve in time and safeguard, preventing the generation of various high pressure accident.
At present, existing far infrared temperature measurement device limit due to infrared measurement of temperature principle, can only measure the temperature " directly can seeing " object, and the switch cubicle run now mostly is hermetically-sealed construction, cannot charged direct measurement cabinet nipple temperature.Cashier's office in a shop set inspection hole mostly is simple glass or pmma material, serious to infrared reflection, can not be accurately measured cabinet nipple temperature.Want measurement and chargedly can only open rear door of switch cabinet, seriously violate safety regulations, threaten personal safety.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, structure simple, potential safety hazard can be solved, there is water proof and dust proof effect and accurately can record the supply station switch cabinet infrared temperature measuring window of enclosed switchgear nipple temperature.
The technical scheme that the present invention solves the problems of the technologies described above is: a kind of supply station switch cabinet infrared temperature measuring window, comprise rounded front mounting plate and rear mounting panel, described front mounting plate and rear mounting panel are coaxially connected to form an interlayer for installation infrared perspective piece, two panels O-ring seals is provided with in described interlayer, O-ring seals described in two panels clamps the both sides of the edge of described infrared perspective sheet, a rotating interior over cap is provided with between described front mounting plate and rear mounting panel, the window of described front mounting plate is stamped a rotating outer over cap, the edge of described interior over cap and described outer over cap is connected on the edge of described front mounting plate by a rotating shaft.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and described infrared perspective sheet is infrared composite crystal component.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and the edge of described front mounting plate, interior over cap and outer over cap is equipped with at least one magnet.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and the magnet on described front mounting plate edge is negative electrode magnet, and the magnet on described interior over cap and outer over cap edge is anode magnet.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and the magnet on described front mounting plate edge is anode magnet, and the magnet on described interior over cap and outer over cap edge is negative electrode magnet.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved; rotate described interior over cap and outer over cap covers when the window of described infrared perspective sheet, the magnet adsorption on the magnet at described front mounting plate edge and described interior over cap and outer over cap edge.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and described O-ring seals is silica gel component.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and described interior over cap and outer over cap are sheet molding compound component.
One as supply station switch cabinet infrared temperature measuring window of the present invention is improved, and the diameter of described infrared perspective sheet is 60mm ~ 100mm.
Compared with prior art, advantage of the present invention is: the infrared perspective sheet that the present invention adopts is infrared composite crystal component, adopt the crystal that the preparation of monocrystalline melt method, vapor phase method, solwution method and solid phase recrystallization and the anti-reflection technology of multilayer are produced, after installing and using, can ensure that the safe operation of equipment detects, user can carry out continuous print Infrared Non-destructive Testing when not having a power failure to equipment.O RunddichtringO adopts high temperature resistant silicon glue material to be made, and O RunddichtringO not only has the effect of shock-proof pressure-tight, also has the effect of waterproof sealing, and shell and inside and outside over cap adopt SMC composite material (sheet molding compound), and housing integration insulate.Inside and outside over cap is joined magnet and is realized self-locking, and when opening, rotate the temperature that inside and outside over cap can carry out in checkout equipment, the impact grade of this product meets the NFEN50102 standard of IK07 grade.
Accompanying drawing explanation
Fig. 1 is that the present invention splits structural representation.
Fig. 2 is the structural representation after the present invention opens interior over cap and outer over cap.
Reference numeral title: 1, front mounting plate 2, rear mounting panel 3, O-ring seals 4, infrared perspective sheet 5, interior over cap 6, outer over cap 7, rotating shaft 8, magnet.
Embodiment
Just the invention will be further described with reference to the accompanying drawings below.
embodiment one: as depicted in figs. 1 and 2, a kind of supply station switch cabinet infrared temperature measuring window, comprise rounded front mounting plate 1 and rear mounting panel 2, front mounting plate 1 and rear mounting panel 2 are coaxially connected to form an interlayer for installation infrared perspective piece 4, two panels O-ring seals 3 is provided with in interlayer, two panels O-ring seals 3 clamps the both sides of the edge of infrared perspective sheet 4, a rotating interior over cap 5 is provided with between front mounting plate 1 and rear mounting panel 2, the window of front mounting plate 1 is stamped a rotating outer protection 6 to cover, the edge of interior over cap 5 and outer over cap 6 is connected on the edge of front mounting plate 1 by a rotating shaft 7.The edge of front mounting plate 1, interior over cap 5 and outer over cap 6 is equipped with at least one magnet 8.Magnet 8 on front mounting plate 1 edge is negative electrode magnet, and the magnet 8 on interior over cap 5 and outer over cap 6 edge is anode magnet.In rotating, over cap 5 and outer over cap 6 are; interior over cap 5 and outer over cap 6 cover and are covered by infrared perspective sheet 4; can prevent contamination by dust infrared perspective sheet 4, the magnet 8 of the anode on interior over cap 5 and outer over cap 6 adsorbs with the magnet 8 of the negative electrode on front mounting plate 1.
Preferably, infrared perspective sheet is infrared composite crystal component.Adopt the crystal that the preparation of monocrystalline melt method, vapor phase method, solwution method and solid phase recrystallization and the anti-reflection technology of multilayer are produced; The service band of window can ultraviolet-transmitting, visible ray and infrared ray (depending on operation wavelength); Window divides shortwave window and long wave window, two class windows differ from crystalline material.
Preferably, in rotating, over cap and outer over cap cover when the window of infrared perspective sheet, the magnet adsorption on the magnet at front mounting plate edge and interior over cap and outer over cap edge.
Preferably, O-ring seals is silica gel component.O RunddichtringO adopts high temperature resistant silicon glue material to be made, and O RunddichtringO not only has the effect of shock-proof pressure-tight, also has the effect of waterproof sealing,
Preferably, interior over cap and outer over cap are sheet molding compound component.
Preferably, the diameter of infrared perspective sheet is 60mm ~ 100mm.
embodiment two: a kind of supply station switch cabinet infrared temperature measuring window; comprise rounded front mounting plate 1 and rear mounting panel 2; front mounting plate 1 and rear mounting panel 2 are coaxially connected to form an interlayer for installation infrared perspective piece 4; two panels O-ring seals 3 is provided with in interlayer; two panels O-ring seals 3 clamps the both sides of the edge of infrared perspective sheet 4; a rotating interior over cap 5 is provided with between front mounting plate 1 and rear mounting panel 2; the window of front mounting plate 1 is stamped a rotating outer protection 6 to cover, the edge of interior over cap 5 and outer over cap 6 is connected on the edge of front mounting plate 1 by a rotating shaft 7.The edge of front mounting plate 1, interior over cap 5 and outer over cap 6 is equipped with at least one magnet 8.Magnet 8 on front mounting plate 1 edge is anode magnet, and the magnet 8 on interior over cap 5 and outer over cap 6 edge is negative electrode magnet.In rotating, over cap 5 and outer over cap 6 are; interior over cap 5 and outer over cap 6 cover and are covered by infrared perspective sheet 4; can prevent contamination by dust infrared perspective sheet 4, the magnet 8 of the negative electrode on interior over cap 5 and outer over cap 6 adsorbs with the magnet 8 of the anode on front mounting plate 1.
The infrared perspective sheet 4 that the present invention adopts is infrared composite crystal component, adopt the crystal that the preparation of monocrystalline melt method, vapor phase method, solwution method and solid phase recrystallization and the anti-reflection technology of multilayer are produced, after installing and using, can ensure that the safe operation of equipment detects, user can carry out continuous print Infrared Non-destructive Testing when not having a power failure to equipment.O RunddichtringO 3 adopts high temperature resistant silicon glue material to be made, and O RunddichtringO 3 not only has the effect of shock-proof pressure-tight, also has the effect of waterproof sealing, and shell and inside and outside over cap adopt SMC composite material (sheet molding compound), and housing integration insulate.Inside and outside over cap is joined magnet and is realized self-locking, and when opening, rotate the temperature that inside and outside over cap can carry out in checkout equipment, the impact grade of this product meets the NFEN50102 standard of IK07 grade.
Following table is the infrared detection window parameter contrast of various different model.
1, RE-H series LONG WAVE INFRARED thermometric window: its service band is (0.15-14 μm), the object under main detection less than 500 DEG C low temperature, normal temperature, in power industry, long wave meets the fault detect of existing power equipment substantially.
2.RE-H series short-wave infrared thermometric window: its service band is (0.15-7 μm), mainly detects more than more than 500 DEG C high temp objects, as in industries such as steel-making.
User according to different equipment, can select the infrared test window of different-waveband, to reach accuracy and the fail safe of test.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (9)
1. a supply station switch cabinet infrared temperature measuring window, comprise rounded front mounting plate and rear mounting panel, it is characterized in that, described front mounting plate and rear mounting panel are coaxially connected to form an interlayer for installation infrared perspective piece, two panels O-ring seals is provided with in described interlayer, O-ring seals described in two panels clamps the both sides of the edge of described infrared perspective sheet, a rotating interior over cap is provided with between described front mounting plate and rear mounting panel, the window of described front mounting plate is stamped a rotating outer over cap, the edge of described interior over cap and described outer over cap is connected on the edge of described front mounting plate by a rotating shaft.
2. supply station switch cabinet infrared temperature measuring window according to claim 1, is characterized in that, described infrared perspective sheet is infrared composite crystal component.
3. supply station switch cabinet infrared temperature measuring window according to claim 1, is characterized in that, the edge of described front mounting plate, interior over cap and outer over cap is equipped with at least one magnet.
4. supply station switch cabinet infrared temperature measuring window according to claim 3, is characterized in that, the magnet on described front mounting plate edge is negative electrode magnet, and the magnet on described interior over cap and outer over cap edge is anode magnet.
5. supply station switch cabinet infrared temperature measuring window according to claim 3, is characterized in that, the magnet on described front mounting plate edge is anode magnet, and the magnet on described interior over cap and outer over cap edge is negative electrode magnet.
6. supply station switch cabinet infrared temperature measuring window according to claim 3; it is characterized in that; rotate described interior over cap and outer over cap covers when the window of described infrared perspective sheet, the magnet adsorption on the magnet at described front mounting plate edge and described interior over cap and outer over cap edge.
7. supply station switch cabinet infrared temperature measuring window according to claim 1, is characterized in that, described O-ring seals is silica gel component.
8. supply station switch cabinet infrared temperature measuring window according to claim 1, is characterized in that, described interior over cap and outer over cap are sheet molding compound component.
9. supply station switch cabinet infrared temperature measuring window according to claim 1, is characterized in that, the diameter of described infrared perspective sheet is 60mm ~ 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833309.3A CN105261947A (en) | 2015-11-26 | 2015-11-26 | Infrared temperature-measuring window of power station switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833309.3A CN105261947A (en) | 2015-11-26 | 2015-11-26 | Infrared temperature-measuring window of power station switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105261947A true CN105261947A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833309.3A Pending CN105261947A (en) | 2015-11-26 | 2015-11-26 | Infrared temperature-measuring window of power station switchgear |
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| CN (1) | CN105261947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684560A (en) * | 2020-12-25 | 2021-04-20 | 北京英智莱科技有限公司 | Window piece device and optical equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202599532U (en) * | 2012-05-08 | 2012-12-12 | 淮安红相光电科技有限公司 | Infrared temperature-measuring window with inner pressing ring |
| CN202817498U (en) * | 2012-10-22 | 2013-03-20 | 天津市电力公司 | Far infrared temperature measuring window |
| CN204558926U (en) * | 2015-04-27 | 2015-08-12 | 广东瑞恩科技有限公司 | A kind of supply station switch cabinet infrared temperature measuring window |
| CN204651701U (en) * | 2015-06-05 | 2015-09-16 | 国网天津市电力公司 | Infrared temperature measurement window |
-
2015
- 2015-11-26 CN CN201510833309.3A patent/CN105261947A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202599532U (en) * | 2012-05-08 | 2012-12-12 | 淮安红相光电科技有限公司 | Infrared temperature-measuring window with inner pressing ring |
| CN202817498U (en) * | 2012-10-22 | 2013-03-20 | 天津市电力公司 | Far infrared temperature measuring window |
| CN204558926U (en) * | 2015-04-27 | 2015-08-12 | 广东瑞恩科技有限公司 | A kind of supply station switch cabinet infrared temperature measuring window |
| CN204651701U (en) * | 2015-06-05 | 2015-09-16 | 国网天津市电力公司 | Infrared temperature measurement window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684560A (en) * | 2020-12-25 | 2021-04-20 | 北京英智莱科技有限公司 | Window piece device and optical equipment |
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Application publication date: 20160120 |