CN204760774U - Install adjustable infrared temperature measurement window with crystal protection device - Google Patents
Install adjustable infrared temperature measurement window with crystal protection device Download PDFInfo
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- CN204760774U CN204760774U CN201520412583.9U CN201520412583U CN204760774U CN 204760774 U CN204760774 U CN 204760774U CN 201520412583 U CN201520412583 U CN 201520412583U CN 204760774 U CN204760774 U CN 204760774U
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- temperature measurement
- measurement window
- infrared temperature
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Abstract
The utility model provides an install adjustable infrared temperature measurement window with crystal protection device, includes cylinder flange base, is provided with the installation base in the flange base, and the crystal passes through lock nut to be installed in the flange base, and its main technical characteristics lies in: the crystal both sides are furnished with the buffering packing ring that the inner circle set up the concave station, and mounting nut threaded connection is along being provided with circular protruding step on the flange base and in mounting nut's the fitting surface, because the buffering packing ring that the inner circle set up the concave station not only can protect two faces of crystal also can protect the lateral wall of crystal simultaneously, furthest's guarantee the crystal do not receive the damage when the assembly because the circular protruding step that sets up on mounting nut, so can also can make when assembly box trompil diameter is a bit larger tham the installing port diameter of flange base the utility model discloses the fastening is installed on the box.
Description
Technical field
The utility model relates to high voltage electric equipment and the inner fields of measurement producing the equipment of high temperature, is specifically related to the adjustable infrared temperature measurement window of a kind of installation with crystal protective device.
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 measurement of device interior link position.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, can effectively checkout equipment inner conductive contact-making surface and element heating situation, timely monitoring internal unit running status, realizes the real-time detection of the infrared imaging of the equipment such as switch cubicle under charging operation state.But assemble at infrared temperature measurement window, transport, put into operation, in maintenance process, because of reasons such as equipment vibrations, easily cause infrared crystal sidewall and flange base scratching to produce and damage; And when infrared temperature measurement window is installed, sometimes there is the phenomenon that assembling casing opening diameter is a bit larger tham flange base installing port diameter, and in order to make window tight seal, can only the thermometric window of the size of production corresponding aperture again, production cost is very high.
Utility model content
For the deficiencies in the prior art; the utility model aims to provide the adjustable infrared temperature measurement window of a kind of installation with infrared crystal protective device; the buffer gasket of concave station is set by inner ring and circular protrusions step is set on mounting nuts to achieve the installation of infrared temperature measurement window adjustable, and when thermometric window assembles available protecting crystal.
To achieve these goals, the utility model adopts following technical scheme:
The adjustable infrared temperature measurement window of a kind of installation with crystal protective device; comprise cylindrical flanged base; installation base is provided with in flange base; crystal is installed in flange base by locking nut; it is characterized in that: crystal both sides are furnished with the buffer gasket that inner ring arranges concave station, mounting nuts to be threadedly connected on flange base and along being provided with circular protrusions step in the fitting surface of mounting nuts.
The described adjustable infrared temperature measurement window of a kind of installation with crystal protective device; be further characterized in that: the width preferable range of the circular protrusions step of described mounting nuts is 3-10mm, the height preferable range of circular protrusions step is 1-3mm and the height dimension of boss must not be greater than the thickness installing casing.
The described adjustable infrared temperature measurement window of a kind of installation with crystal protective device, is further characterized in that: described inner ring arranges the preferred high temperature resistant silica gel material of buffer gasket of concave station.
The beneficial effects of the utility model are: the buffer gasket arranging concave station due to inner ring can not only protect two of crystal faces also can protect the sidewall of crystal simultaneously, ensured to greatest extent infrared crystal assembling, transport, put into operation, in maintenance process, do not collide with flange base scraping because the reasons such as equipment vibrations cause, and then protection infrared crystal is injury-free; And the circular protrusions step arranged on mounting nuts also can be able to make when assembling casing opening diameter and being a bit larger tham the installing port diameter of flange base, and the utility model is fastening to be arranged on casing.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model seal protection lid;
Fig. 3 is the structural representation of crystal buffer gasket;
Fig. 4 is the generalized section of Fig. 3;
Fig. 5 is mounting nuts structural representation.
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 execution mode and concrete operating process, but protection range of the present utility model is not limited to the present embodiment.
As Fig. 1, 2, 3, 4, shown in 5, the adjustable infrared temperature measurement window of a kind of installation with crystal protective device, comprise cylindrical flanged base a1, flange base b3, flange base a1, flange base b3 adopts screw 8 to be fastenedly connected, seal protection lid 11 is rotated by screw 12 one end and is fixedly mounted on flange base a1, installation base 15 is provided with in flange base a1 or flange base b3, crystal 10 is installed on flange base a1 by locking nut 5, in flange base b3, it is characterized in that: crystal 10 both sides are furnished with the buffer gasket 7 that inner ring arranges concave station, mounting nuts 4 to be threadedly connected on flange base b3 and along being provided with circular protrusions step 14 in the fitting surface of mounting nuts 4.
The described adjustable infrared temperature measurement window of a kind of installation with crystal protective device; be further characterized in that: the width preferable range of the circular protrusions step 14 of described mounting nuts 4 is 3-10mm, the height preferable range of circular protrusions step 14 is 1-3mm and the height dimension of boss must not be greater than the thickness installing casing 16.
The described adjustable infrared temperature measurement window of a kind of installation with crystal protective device, is further characterized in that: described inner ring arranges the preferred high temperature resistant silica gel material of buffer gasket 7 of concave station.
Installation with crystal protective device is an adjustable infrared temperature measurement window, the end face outside also bonding dust seal packing ring 9 of flange base a1, is provided with seal washer 6 when mounting nuts 4 and flange base b3 assemble.
Seal protection lid 11 is rotated by screw 12 one end and is fixedly mounted on flange base a1; the other end on seal protection lid 11 offers pyriform hole 13; the large mouth place in pyriform hole 13 is slightly larger than the nut of screw 12; the osculum place in pyriform hole 13 is slightly less than the nut of screw 12 and is greater than the diameter of screw, is convenient to the rotation of seal protection lid 11 and closes.
Seal protection lid 11 also can be preferably another form; namely seal protection lid 11 is rotated by screw 12 one end and is fixedly mounted on flange base a1; at the medial surface edge of seal protection lid 11 assembling magnet piece; and be provided with the magnet piece matched with it at the correspondence position of flange base a1, thus magnetic force is relied on to realize the closed of seal protection lid 11.
When seal protection lid 11 adopts magnetic seal, for the ease of opening, preferred following scheme: groove or projection can be set at seal protection lid 11 lateral surface, during unlatching, hand can be placed on groove or protruding upper to open; Or seal protection lid 11 sidewall offer screw and coordinate install bolt, during unlatching can hand steered bolt to open; Or at seal protection lid 11 sidewall stamping to increase frictional force when opening; Or the outward flange assembling medial surface at seal protection lid 11 arranges an opening groove, can be buckled on opening groove to open by hand during unlatching.
If when during assembling, casing 16 opening diameter is a bit larger tham the installing port diameter of flange base b3, do not need again to produce and strengthen the installing port diameter of flange base b3, only needing the mounting nuts 4 selecting to have the circular protrusions step 14 of matching size according to the opening diameter size of casing 16.
The utility model can be used for the temperature survey of the easy heating part of device interior such as connection box for motor, transformer-cabinet, junction box for transformer, GIS high-tension apparatus, Motor Control Center, terminal box of 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 range of the utility model claim.
Claims (3)
1. the adjustable infrared temperature measurement window of the installation with crystal protective device, comprise cylindrical flanged base a (1), flange base b (3), installation base (15) is provided with in flange base a (1) or flange base b (3), crystal (10) is installed on flange base a (1) by locking nut (5), in flange base b (3), it is characterized in that: crystal (10) both sides are furnished with the buffer gasket (7) that inner ring arranges concave station, it is upper and along being provided with circular protrusions step (14) in the fitting surface of mounting nuts (4) that mounting nuts (4) is threadedly connected to flange base b (3).
2. the adjustable infrared temperature measurement window of a kind of installation with crystal protective device according to claim 1; it is characterized in that: the width preferable range of the circular protrusions step (14) of described mounting nuts (4) is 3-10mm, the height preferable range of circular protrusions step (14) is 1-3mm and the height dimension of boss must not be greater than the thickness installing casing (16).
3. the adjustable infrared temperature measurement window of a kind of installation with crystal protective device according to claim 1, is characterized in that: described inner ring arranges the preferred high temperature resistant silica gel material of the buffer gasket of concave station (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412583.9U CN204760774U (en) | 2015-06-16 | 2015-06-16 | Install adjustable infrared temperature measurement window with crystal protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412583.9U CN204760774U (en) | 2015-06-16 | 2015-06-16 | Install adjustable infrared temperature measurement window with crystal protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760774U true CN204760774U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412583.9U Active CN204760774U (en) | 2015-06-16 | 2015-06-16 | Install adjustable infrared temperature measurement window with crystal protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981931A (en) * | 2017-06-05 | 2018-12-11 | 镇江仁德新能源科技有限公司 | A kind of device preventing radar stealthy materials gas leakage effect crystal quality |
-
2015
- 2015-06-16 CN CN201520412583.9U patent/CN204760774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981931A (en) * | 2017-06-05 | 2018-12-11 | 镇江仁德新能源科技有限公司 | A kind of device preventing radar stealthy materials gas leakage effect crystal quality |
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| GR01 | Patent grant |