CN208672147U - A kind of explosion-proof safe infrared temperature measurement window - Google Patents
A kind of explosion-proof safe infrared temperature measurement window Download PDFInfo
- Publication number
- CN208672147U CN208672147U CN201821267061.4U CN201821267061U CN208672147U CN 208672147 U CN208672147 U CN 208672147U CN 201821267061 U CN201821267061 U CN 201821267061U CN 208672147 U CN208672147 U CN 208672147U
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- metal flange
- protection cap
- explosion
- support frame
- flange
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Abstract
The utility model discloses a kind of explosion-proof safe infrared temperature measurement windows, including metal flange, the metal flange front end is provided with protection cap, card slot is offered on the protection cap front end face, the protection cap bottom end is fixed with connecting plate, the connecting plate two sides are respectively arranged with support frame, support frame as described above is connect by being fixedly connected with metal flange, the junction of support frame as described above and connecting plate is connected with fixed link, the fixed link is connect by being fixedly connected with support frame, mounting blocks are fixed on the metal flange front end face, the mounting blocks are internally provided with through-hole；The setting that the utility model passes through protection cap; it has the function of transparent impact-resistant; it can protect crystal not damaged by the external world; enter extraneous dust will not inside the utility model; it is damaged, also avoids crystal that explosion time occurs, extraneous staff is damaged; by the setting of snap-gauge and card slot, it can be closed and pose lower blocked in protection cap.
Description
Technical field
The utility model belongs to high voltage electric equipment inside temperature measurement technical field, and in particular to a kind of explosion-proof safe
Infrared temperature measurement window.
Background technique
Infrared temperature measurement window also does infrared window, referred to as " infrared window ", be one can be through infrared ray, ultraviolet
The optical window of line and visible light carries out the infrared scanning of link position inside High-Voltage Electrical Appliances using infrared thermal imaging instrument,
Infrared temperature measurement window technology is the novel auxiliary thermometry that developed recently is rapid, technologically advanced, and structure is simple, simple installation,
Safety and reliability is high, can effectively detect high-voltage electrical equipment inner conductive contact surface and element heating situation, supervises in time
Internal unit operating status is controlled, realizes the real-time inspection of the infrared imagings of the high-voltage electrical equipments under charging operation state such as switchgear
It surveys.
Existing infrared temperature measurement window still has some shortcomings when in use: existing infrared temperature measurement window makes
Used time, since high-voltage board can generate certain vibration in the process of running, existing protection cap is when being shaken, due to fixation
It is not firm, to occur opening voluntarily phenomenon, observation panel is exposed, to make dust be adsorbed on crystal, to postorder
Detection has an impact, existing to protect that is stamped to be fixed using screw, makes it when in use, and disassembly and installation is not square
Just.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof safe infrared temperature measurement windows, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof safe infrared temperature measurement window,
Including metal flange, the metal flange front end is provided with protection cap, and card slot, the guarantor are offered on the protection cap front end face
Protecting cover bottom end is fixed with connecting plate, and the connecting plate two sides are respectively arranged with support frame, support frame as described above by be fixedly connected with
Metal flange connection, the junction of support frame as described above and connecting plate are connected with fixed link, the fixed link by be fixedly connected with
Support frame connects, and is fixed with mounting blocks on the metal flange front end face, the mounting blocks are internally provided with through-hole, the through-hole
Inside is provided with spring through there is connecting rod on the connecting rod outer wall, the spring passes through with mounting blocks to be fixedly connected, described
The spring other end is fixed with baffle, and the baffle is connect by being fixedly connected with connecting rod, and described connecting rod one end is fixed with card
Plate.
Preferably, the connecting rod other end is provided with handle, and the handle adjacent with connecting rod is provided with thermal insulation board.
Preferably, described metal flange one end is provided with external screw thread, and the metal flange is by being fixedly connected and flange bottom
The junction of seat connection, the metal flange and flange base is connected with gasket.
Preferably, the metal flange is internally provided with crystal for infrared use, and the crystal for infrared use both ends are set respectively
It is equipped with cushion.
Preferably, the flange base adjacent with cushion is provided with bursting diaphragm, the flange base, metal flange and
The center of crystal for infrared use is located in same horizontal line.
Compared with prior art, the utility model has the beneficial effects that it has transparent anti-impact by the setting of protection cap
Function is hit, crystal is can protect and is not damaged by the external world, while enter extraneous dust will not inside the utility model, it is right
The utility model damages, and also avoids crystal that explosion time occurs, and damages to extraneous staff, passes through snap-gauge and card
The setting of slot, can protection cap be closed pose it is lower blocked, be fixed, make how no matter high-voltage board generate vibration,
All its protection cap will not be made to occur opening voluntarily phenomenon, by the setting of spring, make snap-gauge after pull-up in the work of spring force
It is voluntarily restored to initial position under, while certain pulling force being also provided snap-gauge, keeps it more firm to protection cap fixation, leads to
The setting of support frame, fixed link and connecting plate is crossed, protection cap can be connected on the utility model, so that it will not lose；It is logical
The setting of handle is crossed, this staff is convenient for lifting snap-gauge, by the setting of thermal insulation board, very due to high-voltage board internal temperature
Height damages operator to avoid temperature from being transmitted on handle, thus between handle and connecting rod install one every
Hot plate carries out isolation heat transfer；By the setting of bursting diaphragm, it will not be produced by protecting crystal to occur explosion time in high-voltage board
It is raw to destroy, while crystal itself explosion will not be made to damage high-voltage board inside；By the setting of gasket, keep this practical
Novel seal is more significant；By the setting of metal flange and flange base, keep the utility model installation simple；By infrared
The setting of optical crystal can be detected and analyzed the temperature in high-voltage board.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the right side view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the scheme of installation of the utility model fixed mechanism；
Fig. 5 is the perspective view of the utility model snap-gauge；
Fig. 6 is the perspective view of the utility model protection cap；
In figure: 1, metal flange；2, support frame；3, connecting plate；4, fixed link；5, connecting rod；6, baffle；7, thermal insulation board；
8, handle；9, spring；10, mounting blocks；11, snap-gauge；12, card slot；13, protection cap；14, flange base；15, external screw thread；16, close
Packing；17, cushion；18, crystal for infrared use；19, bursting diaphragm.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of explosion-proof safe infrared temperature measurement window,
Including metal flange 1,1 front end of metal flange is provided with protection cap 13, offers card slot 12, protection cap on 13 front end face of protection cap
13 bottom ends are respectively arranged with support frame 2 by being welded and connected with connecting plate 3,3 two sides of connecting plate, and support frame 2 passes through welded connecting
It is connect with metal flange 1, the junction of support frame 2 and connecting plate 3 is connected with fixed link 4, and fixed link 4 is connected by screw to and props up
Support 2 connects, and by being welded and connected with mounting blocks 10 on 1 front end face of metal flange, mounting blocks 10 are internally provided with through-hole, through-hole
Inside is provided with spring 9, spring 9 and mounting blocks 10 and passes through welded connecting, spring 9 through there is connecting rod 5 on 5 outer wall of connecting rod
The other end is connect by being welded to connect with connecting rod 5 by being welded and connected with baffle 6, baffle 6, and 5 one end of connecting rod passes through welding
It is connected with snap-gauge 11.
Operator is damaged in order to avoid 8 temperature of handle is excessively high, in the present embodiment, it is preferred that connecting rod 5 is another
End is provided with handle 8, handle 8 and connecting rod 5 it is adjacent between be provided with thermal insulation board 7.
In order to keep the utility model leakproofness more significant, in the present embodiment, it is preferred that 1 one end of metal flange is provided with
External screw thread 15, metal flange 1 are connect by threaded engagement connection with flange base 14, the company of metal flange 1 and flange base 14
The place of connecing is connected with gasket 16.
Crystal for infrared use 18 is damaged when installing in order to prevent, in the present embodiment, it is preferred that in metal flange 1
Portion is provided with crystal for infrared use 18, and 18 both ends of crystal for infrared use are respectively arranged with cushion 17.
For the ease of carrying out detection and analysis temperature, in the present embodiment, it is preferred that between flange base 14 and cushion 17 are adjacent
It is provided with bursting diaphragm 19, the center of flange base 14, metal flange 1 and crystal for infrared use 18 is located in same horizontal line.
Embodiment 2
Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of explosion-proof safe infrared temperature measurement window,
Including metal flange 1,1 front end of metal flange is provided with protection cap 13, offers card slot 12, protection cap on 13 front end face of protection cap
13 bottom ends are respectively arranged with support frame 2 by being welded and connected with connecting plate 3,3 two sides of connecting plate, and support frame 2 passes through welded connecting
It is connect with metal flange 1, the junction of support frame 2 and connecting plate 3 is connected with fixed link 4, and fixed link 4 is by being welded to connect and propping up
Support 2 connects, and by being welded and connected with mounting blocks 10 on 1 front end face of metal flange, mounting blocks 10 are internally provided with through-hole, through-hole
Inside is provided with spring 9, spring 9 and mounting blocks 10 and passes through welded connecting, spring 9 through there is connecting rod 5 on 5 outer wall of connecting rod
The other end is connect by being welded to connect with connecting rod 5 by being welded and connected with baffle 6, baffle 6, and 5 one end of connecting rod passes through screw
It is connected with snap-gauge 11.
Operator is damaged in order to avoid 8 temperature of handle is excessively high, in the present embodiment, it is preferred that connecting rod 5 is another
End is provided with handle 8, handle 8 and connecting rod 5 it is adjacent between be provided with thermal insulation board 7.
In order to keep the utility model leakproofness more significant, in the present embodiment, it is preferred that 1 one end of metal flange is provided with
External screw thread 15, metal flange 1 are connect by threaded engagement connection with flange base 14, the company of metal flange 1 and flange base 14
The place of connecing is connected with gasket 16.
Crystal for infrared use 18 is damaged when installing in order to prevent, in the present embodiment, it is preferred that in metal flange 1
Portion is provided with crystal for infrared use 18, and 18 both ends of crystal for infrared use are respectively arranged with cushion 17.
For the ease of carrying out detection and analysis temperature, in the present embodiment, it is preferred that between flange base 14 and cushion 17 are adjacent
It is provided with bursting diaphragm 19, the center of flange base 14, metal flange 1 and crystal for infrared use 18 is located in same horizontal line.
The working principle and process for using of the utility model: when the utility model is used, the utility model is passed through gold
Belong to flange 1 and flange base 14 is fixed on specified high-voltage cabinet door, carries out the temperature inside detection and analysis high-voltage board, install
After, hand is lifted up by handle 8, so that snap-gauge 11 be taken up, protection cap 13 is closed, handle 8 is decontroled, in spring
Under the action of 9, snap-gauge 11 is voluntarily restored to original position, thus in the card slot 12 being stuck in protection cap 13, to protection cap 13 into
The phenomenon that row is fixed, and makes it during the work time, and protection cap 13 is made to be not in non-artificial operation and open, needs to carry out
When observation analysis high-voltage board internal temperature, protection cap 13 is opened, its inside is carried out through crystal for infrared use 18 using instrument
Temperature acquisition analysis, the utility model in use, due to being internally provided with bursting diaphragm 19, to make in the utility model
The crystal in portion not will receive high-voltage board explosion and damage, while crystal itself explosion will not be made to cause to damage to high-voltage board inside
Bad, outside is fixed with protection cap 13, avoids crystal that explosion time occurs, damages to external staff.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of explosion-proof safe infrared temperature measurement window, including metal flange (1), which is characterized in that before the metal flange (1)
End is provided with protection cap (13), is offered card slot (12) on protection cap (13) front end face, protection cap (13) bottom end is solid
Surely have connecting plate (3), connecting plate (3) two sides are respectively arranged with support frame (2), and support frame as described above (2) is by being fixedly connected
It is connect with metal flange (1), the junction of support frame as described above (2) and connecting plate (3) is connected with fixed link (4), the fixed link
(4) it is connect by being fixedly connected with support frame (2), is fixed with mounting blocks (10), the peace on metal flange (1) front end face
Dress block (10) is internally provided with through-hole, and running through inside the through-hole has connecting rod (5), is provided on connecting rod (5) outer wall
Spring (9), for the spring (9) with mounting blocks (10) by being fixedly connected, spring (9) other end is fixed with baffle (6), institute
It states baffle (6) to connect by being fixedly connected with connecting rod (5), described connecting rod (5) one end is fixed with snap-gauge (11).
2. a kind of explosion-proof safe infrared temperature measurement window according to claim 1, it is characterised in that: the connecting rod (5)
The other end is provided with handle (8), the handle (8) and connecting rod (5) it is adjacent between be provided with thermal insulation board (7).
3. a kind of explosion-proof safe infrared temperature measurement window according to claim 1, it is characterised in that: the metal flange
(1) one end is provided with external screw thread (15), and the metal flange (1) is connect by being fixedly connected with flange base (14), the gold
The junction for belonging to flange (1) and flange base (14) is connected with gasket (16).
4. a kind of explosion-proof safe infrared temperature measurement window according to claim 3, it is characterised in that: the metal flange
(1) it is internally provided with crystal for infrared use (18), crystal for infrared use (18) both ends are respectively arranged with cushion (17).
5. a kind of explosion-proof safe infrared temperature measurement window according to claim 4, it is characterised in that: the flange base
(14) and cushion (17) it is adjacent between be provided with bursting diaphragm (19), the flange base (14), metal flange (1) and infrared optics
The center of crystal (18) is located in same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267061.4U CN208672147U (en) | 2018-08-08 | 2018-08-08 | A kind of explosion-proof safe infrared temperature measurement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267061.4U CN208672147U (en) | 2018-08-08 | 2018-08-08 | A kind of explosion-proof safe infrared temperature measurement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672147U true CN208672147U (en) | 2019-03-29 |
Family
ID=65833186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821267061.4U Active CN208672147U (en) | 2018-08-08 | 2018-08-08 | A kind of explosion-proof safe infrared temperature measurement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672147U (en) |
-
2018
- 2018-08-08 CN CN201821267061.4U patent/CN208672147U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 223001 Xingping Street, Pingqiao Town, Huaian District, Huaian City, Jiangsu Province Patentee after: Jiangsu Bridgeman Technology Co., Ltd Address before: 223200 Xingping street, Pingqiao Town, Huaian District, Jiangsu, Huaian Patentee before: HUAIAN HONGXIANG GUANGDIAN TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |