CN206302119U - Armored cassette with observation window - Google Patents
Armored cassette with observation window Download PDFInfo
- Publication number
- CN206302119U CN206302119U CN201621481108.8U CN201621481108U CN206302119U CN 206302119 U CN206302119 U CN 206302119U CN 201621481108 U CN201621481108 U CN 201621481108U CN 206302119 U CN206302119 U CN 206302119U
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- China
- Prior art keywords
- armored cassette
- observation window
- fixed frame
- transparent glass
- armored
- 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.)
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Abstract
The utility model discloses a kind of armored cassette with observation window, it is related to armored cassette field, the main armored cassette housing for including mutually fastening, is provided with armored cassette housing and lets out energy hole, and fluid sealant is provided with the two ends of armored cassette, observation window is additionally provided with armored cassette housing, observation window includes fixed frame and transparent glass, and fixed frame is set on the shell wall of armored cassette housing, and transparent glass is arranged in fixed frame, transparent glass is provided with sealing gasket with the contact surface of armored cassette, to realize the function of observable enclosure interior.
Description
Technical field
The utility model is related to a kind of armored cassette with observation window, relates generally to armored cassette field.
Background technology
Cable length not enough or separated time due to, it is necessary to may cause when explosion risk environment exposes heart yearn
Light.Separated time can then avoid this problem from producing in armored cassette.Need to see cable situation in armored cassette during use
Examine, to grasp its security situation, if existing armored cassette is wanted to realize this operation, it is necessary to open armored cassette, complex operation,
Because in order that armored cassette is explosion-proof, can assemble very closed firm therefore not easy to remove when installation.
Utility model content
For above the deficiencies in the prior art, the utility model proposes a kind of the anti-with observation window of observable enclosure interior
Quick-fried box.
To reach above-mentioned purpose, the technical solution of the utility model is：Including the mutual armored cassette housing for fastening, explosion-proof
Box housing is provided with lets out energy hole, and fluid sealant is provided with the two ends of armored cassette, and observation window, observation window are additionally provided with armored cassette housing
Including fixed frame and transparent glass, fixed frame is set on the shell wall of armored cassette housing, and transparent glass is arranged in fixed frame, printing opacity
Glass is provided with sealing gasket with the contact surface of armored cassette.
Know-why of the present utility model and have the beneficial effect that：
Observation window is set on the housing of armored cassette, armored cassette inside can be carried out in the case where armored cassette is not opened
Observation, the overall structure of armored cassette housing is not destroyed, therefore observation and explosion-proof box inner case is more convenient, directly by observation window
Check, improve the security performance of armored cassette.
Further, using fluorination barium glass, fluorination barium glass is infrared light transmission glass to transparent glass, is examined using optical instrument
Survey, the temperature conditions that can truly reflect inside armored cassette.
Further, outer protective plate is hinged with the outer face of fixed frame, the outside to armored cassette is protected, and prevents the external world
Environment is eroded to armored cassette inside.
Further, armored cassette circle is circumferentially with reinforcement, improves the bulk strength of armored cassette.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing to be used needed for description is briefly described, it should be apparent that, drawings in the following description are only new this practicality
Wherein two width of type, for those of ordinary skill in the art, without having to pay creative labor, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is observation window and armored cassette correlation schematic diagram.
Wherein, 1- armored cassettes housing, 2- let out can hole, 3- observation windows, the outer protective plates of 301-, 302- fixed frames, 303- shell walls,
304- transparent glass, 4- reinforcements.
Specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model is clearly and completely described, it is clear that retouched
The embodiment stated is only preferred embodiment of the present utility model, rather than whole embodiments.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
Embodiment
As shown in figure 1, the utility model embodiment includes armored cassette housing 1, armored cassette is provided with reinforcement 4, armored cassette
Mutually fastened by two valves and formed, fluid sealant is provided with the two ends of armored cassette, two groups set on armored cassette housing 1 and lets out energy hole 2 He
Observation window 3, observation window 3 includes circular fixed frame 302 and transparent glass 304, and fixed frame 302 is inlaid in armored cassette housing 1
On shell wall 303, transparent glass 304 passes through interior bung flange, the two ends of transparent glass 304 and the contact of armored cassette in fixed frame 302
Face is respectively provided with sealing gasket, and sealing gasket can improve overall sealing property, while being protected to transparent glass 304, this is saturating
Light glass 304 uses fluorination barium glass.Outer protective plate 301, outer protective plate 301 are hinged with the upper surface of fixed frame 302
Transparent glass 304 is protected.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. the armored cassette with observation window, including the armored cassette housing for mutually fastening, is provided with armored cassette housing and lets out energy hole, anti-
The two ends of quick-fried box are provided with fluid sealant, it is characterised in that be additionally provided with observation window on armored cassette housing, observation window include fixed frame and
Transparent glass, the fixed frame is set on the shell wall of armored cassette housing, and transparent glass is arranged in fixed frame, transparent glass with it is anti-
The contact surface of quick-fried box is provided with sealing gasket.
2. the armored cassette with observation window according to claim 1, it is characterised in that：The transparent glass uses barium fluoride glass
Glass.
3. the armored cassette with observation window according to claim 1, it is characterised in that：It is hinged with the outer face of fixed frame outer
Protective plate.
4. the armored cassette with observation window according to claim 1, it is characterised in that：The armored cassette circle is circumferentially with reinforcement
Muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481108.8U CN206302119U (en) | 2016-12-30 | 2016-12-30 | Armored cassette with observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481108.8U CN206302119U (en) | 2016-12-30 | 2016-12-30 | Armored cassette with observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302119U true CN206302119U (en) | 2017-07-04 |
Family
ID=59204923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481108.8U Active CN206302119U (en) | 2016-12-30 | 2016-12-30 | Armored cassette with observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350416A (en) * | 2018-04-04 | 2019-10-18 | 厦门华电开关有限公司 | Air-tightness observation window module, observation window and its application |
-
2016
- 2016-12-30 CN CN201621481108.8U patent/CN206302119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350416A (en) * | 2018-04-04 | 2019-10-18 | 厦门华电开关有限公司 | Air-tightness observation window module, observation window and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |