CN202127174U - High-tension switch cabinet body with rear view window - Google Patents
High-tension switch cabinet body with rear view window Download PDFInfo
- Publication number
- CN202127174U CN202127174U CN2011202337596U CN201120233759U CN202127174U CN 202127174 U CN202127174 U CN 202127174U CN 2011202337596 U CN2011202337596 U CN 2011202337596U CN 201120233759 U CN201120233759 U CN 201120233759U CN 202127174 U CN202127174 U CN 202127174U
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- CN
- China
- Prior art keywords
- view window
- rear view
- panel
- tension switch
- fixed frame
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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.)
- Expired - Lifetime
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Abstract
A high-tension switch cabinet body with a rear view window comprises a frame, a front panel, a top panel, a bottom panel, two side panels and a rear panel, wherein the front panel, the top panel, the bottom panel, the two side panels and the rear panel are respectively arranged on the frame. The high-tension switch cabinet body is characterized by also comprising the rear view window; the rear panel is provided with a through hole; and the rear view window is fixed on the outer surface of the rear panel and covers the through hole in the outer surface of the rear panel. Compared with the prior art, the high-tension switch cabinet body has the beneficial effects that due to the additional arrangement of the rear view window, an engineering operator can directly observe the switching on and off states of a load switch and a grounding switch in an air chamber at any time; the high-tension switch cabinet body is simple in structure and convenient to use; and the rear view window can bear more than three atmospheric pressure, and the shock resistance of the rear view window is strong enough to resist an earthquake with intensity of 8 degrees.
Description
Technical field
The utility model relates to a kind of high-tension switch cabinet, more specifically to a kind of high-tension switch cabinet cabinet with rear view window.
Background technology
Existing high-tension switch cabinet generally includes cabinet and the various device that is located in the cabinet.And cabinet comprises framework, front panel, bottom panel, two side panels and rear board; Front panel, bottom panel, two side panels and rear board are installed on the framework respectively; And the cabinet rear side is provided with air chamber; Engineering operating personnel need observe the interior on-load switch of air chamber and the opening and closing state of earthed switch, but because rear board is fixed on the framework, are difficult to open.Even rear board is designed to openable structure, before the each observation of engineering operating personnel, all need open rear board, very inconvenient.
Summary of the invention
The utility model technical problem to be solved provides a kind of high-tension switch cabinet cabinet with rear view window; The high-tension switch cabinet cabinet of this band rear view window need not to open rear board, just can check on-load switch and the opening and closing state of earthed switch in the air chamber at any time.The technical scheme that adopts is following:
A kind of high-tension switch cabinet cabinet with rear view window; Comprise framework, front panel, top panel, bottom panel, two side panels and rear board; Said front panel, top panel, bottom panel, two side panels and rear board are installed in respectively on the framework, and it is characterized in that: also comprise rear view window, said rear board has through hole; Said rear view window is fixed on the rear panel outer surface, and rear view window covers on the through hole of rear panel outer surface.The user sees through rear view window can Real Time Observation arrive the interior on-load switch of air chamber and the opening and closing state of earthed switch.
A kind of more excellent scheme; Said rear view window comprises fixed frame and explosion-proof transparency glass plate, and the fixed frame medial surface has location notch, and the fixed frame lateral surface has inspection hole; Inspection hole is communicated with location notch; Said explosion-proof transparency glass plate is placed in the location notch, and fixed frame is fixed on the rear panel outer surface, and explosion-proof transparency glass plate is pressed on the through hole of rear panel outer surface.
In order better to play anti-gas-leak and explosion-proof purpose, said rear view window also comprises sealing ring, and two sides of said sealing ring closely contact with the right flank of explosion-proof transparency glass plate and the bottom surface of location notch respectively.
A kind of more excellent scheme, said fixed frame is circular, and said sealing ring is circular, and said explosion-proof transparency glass plate is in the form of annular discs.
Said rear view window also comprises at least three screws, and said fixed frame has at least three screw holes, and the number of screw is identical with the number of screw hole, and screw is corresponding one by one with screw hole, and each screw passes corresponding screw hole and pierces in the rear board.
For with firm being fixed on the rear panel outer surface of fixed frame, preferable scheme, said each screw hole lays respectively at the edge of fixed frame, and each screw hole circumferentially is arranged in order along fixed frame.
Better scheme, said each screw hole circumferentially evenly distributes along fixed frame.
Preferred scheme, the number of said screw hole is six.
The utility model beneficial effect against existing technologies is; Owing to set up rear view window; Therefore the engineering operating personnel on-load switch in the Direct observation air chamber and the opening and closing state of earthed switch at any time; It is simple in structure, easy to use, and rear view window can bear and surpass 3 atmospheric pressures, and the shock resistance of rear view window is equivalent to earthquake intensity 8 degree.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the partial sectional view of preferred embodiment rear board shown in Figure 1 and rear view window;
Fig. 3 is the structural representation of preferred embodiment fixed frame shown in Figure 1;
Fig. 4 is the structural representation of preferred embodiment sealing ring shown in Figure 1;
Fig. 5 is the structural representation of the explosion-proof transparency glass plate of preferred embodiment shown in Figure 1.
Embodiment
Shown in Fig. 1-5; The high-tension switch cabinet cabinet of the band rear view window in this preferred embodiment; Comprise framework 1, front panel 101, top panel 104, bottom panel 103, two side panels 102 and rear boards 105; Said front panel 101, top panel 104, bottom panel 103, two side panels 102 and rear board 105 are installed in respectively on the framework 1, comprise rear view window 2 in addition, and said rear board 105 has through hole 1051; Said rear view window 2 is fixed on rear board 105 outer surfaces, and rear view window 2 covers on the through hole 1051 of rear board 105 outer surfaces.The user sees through rear view window 2 can Real Time Observation arrive the interior on-load switch of air chamber and the opening and closing state of earthed switch.
Said rear view window 2 comprises fixed frame 201 and explosion-proof transparency glass plate 202; Fixed frame 201 medial surfaces have location notch 2011; Fixed frame 201 lateral surfaces have inspection hole 2012, and inspection hole 2012 is communicated with location notch 2011, and said explosion-proof transparency glass plate 202 is placed in the location notch 2011; Fixed frame 201 is fixed on rear board 105 outer surfaces, and explosion-proof transparency glass plate 202 is pressed on the through hole 1051 of rear board 105 outer surfaces.
In order better to play anti-gas-leak and explosion-proof purpose, said rear view window 2 also comprises sealing ring 203, and two sides of said sealing ring 203 closely contact with the right flank of explosion-proof transparency glass plate 202 and the bottom surface of location notch 2011 respectively.
Said fixed frame 201 is circular, and said sealing ring 203 is circular, and said explosion-proof transparency glass plate 202 is in the form of annular discs.
Said rear view window 2 also comprises six screws 204, and said fixed frame 201 has six screw holes 2013, and screw 204 is corresponding one by one with screw hole 2013, and each screw 204 passes corresponding screw hole 2013 and pierces in the rear board 105.
For with fixed frame 201 firm being fixed on rear board 105 outer surfaces; Preferable scheme; Said each screw hole 2013 lays respectively at the edge of fixed frame 201; Each screw hole 2013 circumferentially is arranged in order along fixed frame 201, and said each screw hole 2013 circumferentially evenly distributes along fixed frame 201.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Be all equivalents of being done according to the claim scope of the utility model, be the utility model claim scope and cover.
Claims (8)
1. high-tension switch cabinet cabinet with rear view window; Comprise framework, front panel, top panel, bottom panel, two side panels and rear board; Said front panel, top panel, bottom panel, two side panels and rear board are installed in respectively on the framework, and it is characterized in that: also comprise rear view window, said rear board has through hole; Said rear view window is fixed on the rear panel outer surface, and rear view window covers on the through hole of rear panel outer surface.
2. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 1; It is characterized in that: said rear view window comprises fixed frame and explosion-proof transparency glass plate, and the fixed frame medial surface has location notch, and the fixed frame lateral surface has inspection hole; Inspection hole is communicated with location notch; Said explosion-proof transparency glass plate is placed in the location notch, and fixed frame is fixed on the rear panel outer surface, and explosion-proof transparency glass plate is pressed on the through hole of rear panel outer surface.
3. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 2 is characterized in that: said rear view window also comprises sealing ring, and two sides of said sealing ring closely contact with the right flank of explosion-proof transparency glass plate and the bottom surface of location notch respectively.
4. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 3 is characterized in that: said fixed frame is circular, and said sealing ring is circular, and said explosion-proof transparency glass plate is in the form of annular discs.
5. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 4; It is characterized in that: said rear view window also comprises at least three screws; Said fixed frame has at least three screw holes; The number of screw is identical with the number of screw hole, and screw is corresponding one by one with screw hole, and each screw passes corresponding screw hole and pierces in the rear board.
6. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 5 is characterized in that: said each screw hole lays respectively at the edge of fixed frame, and each screw hole circumferentially is arranged in order along fixed frame.
7. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 6 is characterized in that: said each screw hole circumferentially evenly distributes along fixed frame.
8. the high-tension switch cabinet cabinet of band rear view window as claimed in claim 7 is characterized in that: the number of said screw hole is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202337596U CN202127174U (en) | 2011-07-05 | 2011-07-05 | High-tension switch cabinet body with rear view window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202337596U CN202127174U (en) | 2011-07-05 | 2011-07-05 | High-tension switch cabinet body with rear view window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127174U true CN202127174U (en) | 2012-01-25 |
Family
ID=45490236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202337596U Expired - Lifetime CN202127174U (en) | 2011-07-05 | 2011-07-05 | High-tension switch cabinet body with rear view window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762507A (en) * | 2013-12-31 | 2014-04-30 | 盛道（中国）电气有限公司 | Panel indication window of low-voltage switch cabinet |
-
2011
- 2011-07-05 CN CN2011202337596U patent/CN202127174U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762507A (en) * | 2013-12-31 | 2014-04-30 | 盛道（中国）电气有限公司 | Panel indication window of low-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |
|
| CX01 | Expiry of patent term |