CN204788672U - Novel infrared temperature measurement window - Google Patents
Novel infrared temperature measurement window Download PDFInfo
- Publication number
- CN204788672U CN204788672U CN201520283668.1U CN201520283668U CN204788672U CN 204788672 U CN204788672 U CN 204788672U CN 201520283668 U CN201520283668 U CN 201520283668U CN 204788672 U CN204788672 U CN 204788672U
- Authority
- CN
- China
- Prior art keywords
- flange base
- locking nut
- flange
- temperature measurement
- lock nut
- 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.)
- Active
Links
Abstract
The utility model discloses a novel infrared temperature measurement window, including infrared optical crystal material, metal splice flange, sealing washer, cushion seal circle and visor, the metal is spliced the flange and is mainly sold safely by flange base, interior lock nut, outer lock nut and at least one and constitute, wherein all be equipped with around the infrared optical crystal material the cushion seal circle, and splice in in the flange base, the front connection of flange base the visor, interior lock nut and outer lock nut distinguish threaded connection in the inner wall and the outer wall of flange base, and be equipped with the sealing washer between outer lock nut and the flange base, it passes to sell both ends safely the flange base and laminate in outer lock nut with on interior lock nut's the surface. The utility model discloses can prevent that infrared optical crystal material from droing from the flange base or infrared temperature measurement window drops from electrical equipment, makes finally that overall structure is firm more, safety.
Description
Technical field
The utility model relates to high voltage electric equipment inside temperature measurement field, is specifically related to a kind of novel infrared temperature measurement window.
Background technology
Infrared temperature measurement window, also referred to as infrared window, is called for short " infrared window ", and being one can, through the optical window of infrared ray, ultraviolet and visible ray, utilize infrared thermal imaging instrument to carry out the noctovisor scan of the inner link position of High-Voltage Electrical Appliances.Infrared temperature measurement window technology is that developed recently is rapid, the novel auxiliary thermometry of advanced technology, structure is simple, simple installation, safety and reliability is high, effectively can detect high-voltage electrical equipment inner conductive surface of contact and element heating situation, timely monitoring internal unit running status, realizes the real-time detection of the infrared imaging of the high-voltage electrical equipments such as switch cubicle under charging operation state.But the one-piece construction of current infrared temperature measurement window is general firm not, in the situations such as electrical equipment strenuous vibration, easily cause internal locking nut and outer locking nut loosening to depart from flange base, thus cause crystal for infrared use material disengaging flange base or infrared temperature measurement window to come off from electrical equipment.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of novel infrared temperature measurement window, safety pin is installed additional at the rear portion of flange base, to prevent, inside and outside set nut is loosening because the reasons such as electrical equipment vibrations cause even to depart from flange base, thus prevent crystal for infrared use material from coming off from infrared temperature measurement window from electrical equipment, make one-piece construction more firmly, safety.
To achieve these goals, the utility model adopts following technical scheme:
A kind of novel infrared temperature measurement window, comprise crystal for infrared use material, splice for the metal of crystal for infrared use material of splicing flange, O-ring seal, cushion seal circle and over cap, described metal flange of splicing forms primarily of flange base, internal locking nut, outer locking nut and at least one safety pin, be equipped with described cushion seal circle before and after wherein said crystal for infrared use material, and splice in described flange base; The front of described flange base connects described over cap, and described internal locking nut and outer locking nut are threadedly connected to the inner and outer wall of described flange base respectively, is provided with described O-ring seal between described flange base and described outer locking nut; Described safety pin two ends are passed described flange base and are fitted on the outside surface of described outer locking nut and described internal locking nut.
It should be noted that, the effect of described cushion seal circle is to seal between the surface of contact to crystal for infrared use material and flange base and internal locking nut, also prevents crystal for infrared use material to be destroyed simultaneously.
It should be noted that further, the effect of outer locking nut be infrared temperature measurement window is fixed on instrument to be measured by its being threaded with flange base cabinet on, and the effect of O-ring seal be infrared temperature measurement window and instrument to be measured cabinet between sealing.
As a kind of preferred version, the watch window being positioned at described flange base front portion adopts wide-angle design.
The beneficial effects of the utility model are:
1, the utility model adds at least one safety pin at flange base rear portion, further outer locking nut, internal locking nut and flange base are blocked, clamp, prevent internal locking nut and outer locking nut from loosening because the reasons such as electrical equipment vibrations cause and then departing from flange base, thus prevent from causing crystal for infrared use material to come off from flange base because of coming off of internal locking nut, and prevent because coming off of outer locking nut causes infrared temperature measurement window to come off from electrical equipment, finally make one-piece construction more firmly, safety.
2, the watch window of flange base front portion adopts wide-angle design, expands range of observation, strengthens the observing effect of infrared temperature measurement window.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of flange base in Fig. 1, outer locking nut, internal locking nut and safety pin.
Embodiment
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As shown in Figure 1 and Figure 2, a kind of novel infrared temperature measurement window, comprise crystal for infrared use material 6, metal splice flange, cushion seal circle 5, O-ring seal 8 and over cap 1, described metal flange of splicing forms primarily of flange base 2, internal locking nut 4, outer locking nut 3, safety pin 7, be equipped with described cushion seal circle 5 before and after wherein said crystal for infrared use material 6, and splice in described flange base 2; The front of described flange base 2 connects described over cap 1; the outer wall of described internal locking nut 4 is provided with external thread 41; and the inwall of described flange base 2 is provided with internal thread 22; described internal locking nut 4 is threaded with described flange base 2 by external thread 41 and internal thread 22, and is positioned at the rear of crystal for infrared use material 6.The inwall of described outer locking nut 3 is provided with internal thread 31, is threadedly connected to the external thread 21 set by described flange base 2 outer wall, and is provided with described O-ring seal 8 between outer locking nut 3 and flange base 2.Described safety pin 7 two ends are passed described flange base 2 and are fitted on the outside surface of described outer locking nut 3 and described internal locking nut 4.
Further, the watch window 23 being positioned at described flange base 2 front portion adopts wide-angle to design.
The utility model can be used for the temperature survey of the easy heating part of High-Voltage Electrical Appliances device interior such as connection box for motor, transformer-cabinet, junction box for transformer, GIS high-tension apparatus, Motor Control Center, terminal box of 10kV ~ 35kV ac metal closing switch gear (abbreviation switch cubicle) and city ring main unit, switching station, cable distribution box, High-voltage measuring box, power plant fans, pump machine, coal pulverizer etc., and other need the scene of carrying out infrared measurement of temperature or infrared imaging detection under closed environment.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be provided, and all these change and distortion all should be included within the protection domain of the utility model claim.
Claims (2)
1. a novel infrared temperature measurement window, comprise crystal for infrared use material, splice for the metal of crystal for infrared use material of splicing flange, O-ring seal, cushion seal circle and over cap, it is characterized in that, described metal flange of splicing forms primarily of flange base, internal locking nut, outer locking nut and at least one safety pin, be equipped with described cushion seal circle before and after wherein said crystal for infrared use material, and splice in described flange base; The front of described flange base connects described over cap, and described internal locking nut and outer locking nut are threadedly connected to the inner and outer wall of described flange base respectively, is provided with described O-ring seal between described flange base and described outer locking nut; Described safety pin two ends are passed described flange base and are fitted on the outside surface of described outer locking nut and described internal locking nut.
2. a kind of novel infrared temperature measurement window according to claim 1, is characterized in that, the watch window being positioned at described flange base front portion adopts wide-angle design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283668.1U CN204788672U (en) | 2015-05-05 | 2015-05-05 | Novel infrared temperature measurement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283668.1U CN204788672U (en) | 2015-05-05 | 2015-05-05 | Novel infrared temperature measurement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788672U true CN204788672U (en) | 2015-11-18 |
Family
ID=54528693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283668.1U Active CN204788672U (en) | 2015-05-05 | 2015-05-05 | Novel infrared temperature measurement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768379A (en) * | 2017-03-13 | 2017-05-31 | 河北泰中岩电气设备科技有限公司 | A kind of new fire-resistant arc anti-explosion safety infrared temperature measurement window |
-
2015
- 2015-05-05 CN CN201520283668.1U patent/CN204788672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768379A (en) * | 2017-03-13 | 2017-05-31 | 河北泰中岩电气设备科技有限公司 | A kind of new fire-resistant arc anti-explosion safety infrared temperature measurement window |
| CN106768379B (en) * | 2017-03-13 | 2023-09-15 | 河北泰中岩电气设备科技有限公司 | Anti-arcing explosion-proof safe infrared temperature measurement window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017088307A1 (en) | High-voltage dc support insulator test apparatus, test system and test method | |
| CN103575404B (en) | A kind of dismantled and assembled built-in infrared temperature measurement apparatus for GIS | |
| CN203491576U (en) | Temperature and humidity control device of mobile box transformer substation | |
| CN204788672U (en) | Novel infrared temperature measurement window | |
| CN105092049A (en) | Infrared temperature measuring window and demisting method for same | |
| CN204422095U (en) | Switch cabinet contact and busbar tie point temperature rise on-Line Monitor Device and system | |
| CN204651701U (en) | Infrared temperature measurement window | |
| CN204464807U (en) | A kind of Novel high tension switchgear | |
| CN204831560U (en) | Infrared temperature measurement window | |
| CN205123013U (en) | Infrared temperature measurement window of transformer high tension switchgear | |
| CN203561440U (en) | Detachable infrared temperature measurement system used for GIS | |
| CN203352290U (en) | Substation equipment inspection instrument | |
| CN205123015U (en) | Be provided with can open, infrared temperature measurement window of closed bursting diaphragm | |
| CN102496877B (en) | Pressure relief apparatus of high voltage switch cabinet | |
| CN205280215U (en) | Sealed opening device that covers of protection of infrared temperature measurement window | |
| CN206640146U (en) | High-tension electricity cabinet exempts from fastening infrared window outside opening door | |
| Kang et al. | Detection and analysis of internal abnormal heating for high voltage switchgear based on infrared thermometric technology | |
| CN103401171A (en) | Infrared wide-angle temperature measurement window | |
| CN206712437U (en) | A kind of cable branch box | |
| CN205846487U (en) | A kind of wireless temperature measurement withdraw-type switch cabinet | |
| CN206002204U (en) | A kind of Non-contact Infrared Temperature Measurement system | |
| CN203734945U (en) | Electrical equipment explosion-proof observation window for facilitating infrared detection | |
| CN204349232U (en) | A kind of switch cubicle fuse unit and use the solid insulation switch cabinet of this fuse unit | |
| CN204760774U (en) | Install adjustable infrared temperature measurement window with crystal protection device | |
| CN203232083U (en) | High-voltage sound and light electroscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |