CN203674574U - Switch cabinet rear and upper sealing plate back locking mechanism - Google Patents
Switch cabinet rear and upper sealing plate back locking mechanism Download PDFInfo
- Publication number
- CN203674574U CN203674574U CN201420005781.9U CN201420005781U CN203674574U CN 203674574 U CN203674574 U CN 203674574U CN 201420005781 U CN201420005781 U CN 201420005781U CN 203674574 U CN203674574 U CN 203674574U
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- CN
- China
- Prior art keywords
- sealing plate
- upper sealing
- plugboard
- switch cubicle
- cabinet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a switch cabinet rear and upper sealing plate back locking mechanism. The mechanism comprises a rear and upper sealing plate and a rear and lower sealing plate. Four sides of the rear and upper sealing plate and the rear and lower sealing plate are provided with folding sides which are bended 90 degree inwardly. The mechanism is characterized in that an upper plugboard is arranged below a top folding side of the rear and upper sealing plate; the upper plugboard is fixed on the rear and upper sealing plate; the top folding side of the upper plugboard is movably arranged on an inner side of a cabinet edge of the switch cabinet in a tightly contact mode; a lower plugboard is arranged below a bottom folding side of the rear and upper sealing plate; the lower plugboard is fixed on the rear and upper sealing plate; the lower plugboard is movably arranged on an outer side of the cabinet edge of the switch cabinet in the tightly contact mode; the lower plugboard is inserted into a slot which is arranged on a top of the rear and lower sealing plate; a design requirement of the slot is that the top folding side of the upper plugboard does not leave the inner side of the cabinet edge of the switch cabinet when the rear and upper sealing plate is at a lower limit position; the lower plugboard does not leave the slot when the rear and upper sealing plate is at an upper limit position. The mechanism of the utility model has the advantage that back locking is performed on the rear and upper sealing plate of the switch cabinet under the condition that the rear and lower sealing plate is not opened so that safety and antitheft performance of the switch cabinet is increased.
Description
Technical field
The utility model relates to a kind of cabinet, is specifically related to a kind of rear upper sealing plate locking mechanism of cabinet.
Background technology
Cabinet is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.Current big-and-middle-sized cabinet; as armored AC metal closed switch cabinet; due to highly higher; capping is carried out by upper and lower plates in the back side of switch cubicle, and upper plate claims rear upper sealing plate, is directly screwed on the cabinet of switch cubicle; lower plate claims rear lower shrouding; rear lower shrouding one side is articulated and connected on the cabinet of switch cubicle by hinge, and opposite side pins with lockset, is conventionally also fixed with screw.The shortcoming of said structure is: rear upper sealing plate can be opened easily with instrument, and safety and the theftproof performance of switch cubicle are poor.
Summary of the invention
The purpose of this utility model is locked under the prerequisite that is to provide a kind of rear upper sealing plate not open at rear lower shrouding, upper sealing plate locking mechanism after the switch cubicle of raising switch cubicle safety and theftproof performance.
The utility model is implemented by the following technical programs:
Upper sealing plate locking mechanism after switch cubicle, comprise rear upper sealing plate and rear lower shrouding, all there is the flanging of inside 90o bending on four limits of rear upper sealing plate and rear lower shrouding, it is characterized in that: the below of the top flap of rear upper sealing plate is provided with plate, upper plate is fixed on rear upper sealing plate, the top flap of upper plate is being pasted cabinet movable setting along inner side of switch cubicle, the below of the bottom flap of rear upper sealing plate is provided with lower plugboard, lower plugboard is fixed on rear upper sealing plate, lower plugboard is pasting cabinet movable setting along outside of switch cubicle, lower plugboard is inserted in the slot arranging at the top of rear lower shrouding, the designing requirement of slot is, rear upper sealing plate is in the time of lower position, and the top flap of upper plate is not left the cabinet of switch cubicle along inner side, and rear upper sealing plate is in the time of upper limit position, and lower plugboard does not leave in slot.
Adopt after technique scheme, under the prerequisite that rear upper sealing plate is not opened at rear lower shrouding, locked, safety and the theftproof performance of switch cubicle are greatly improved, operation principle is: under the prerequisite of not opening at rear lower shrouding, even the screw of upper sealing plate is removed after fixing, but the cabinet that the upper plate that is connected to rear upper sealing plate is positioned at switch cubicle is all the time along inner side, the lower plugboard that is connected to rear upper sealing plate is positioned at slot all the time, so in no case can easily rear upper sealing plate be taken off, force outside destroy unless adopted.
As preferred a kind of design, described slot is inwardly done to form after the bending of C type by the top flap of rear lower shrouding.Described lower plugboard is done downwards to form after 90o bending by the bottom flap of rear upper sealing plate.
Brief description of the drawings
The utility model has following accompanying drawing:
Fig. 1 is the rear view of switch cubicle,
Fig. 2 is the right view of Fig. 1,
Fig. 3 is the A portion enlarged drawing of Fig. 2,
Fig. 4 is the B portion enlarged drawing of Fig. 2.
Embodiment
Below by specific embodiment, the utility model is described in detail:
As shown in the figure, upper sealing plate locking mechanism after switch cubicle of the present utility model, comprise rear upper sealing plate 1 and rear lower shrouding 2, all there is the flanging of inside 90o bending on four limits of rear upper sealing plate 1 and rear lower shrouding 2, the below of the top flap 4 of rear upper sealing plate is provided with plate 3, upper plate 3 is fixed on rear upper sealing plate 1, the top flap 6 of upper plate is being pasted cabinet movable setting along inner side of switch cubicle 5, the below of the bottom flap 9 of rear upper sealing plate is provided with lower plugboard 10, lower plugboard 10 is done downwards to form after 90o bending by the bottom flap 9 of rear upper sealing plate, lower plugboard 10 is pasting cabinet movable setting along outside of switch cubicle 5, lower plugboard 5 is inserted in the slot 7 arranging at the top of rear lower shrouding 2, described slot 7 is inwardly done to form after the bending of C type by the top flap 8 of rear lower shrouding, the designing requirement of slot 7 is: rear upper sealing plate 1 is in the time of lower position, and the cabinet that the top flap 6 of upper plate is not left switch cubicle 5 is along inner side, and now lower plugboard 10 is inserted in slot 7 completely, rear upper sealing plate 1 is in the time of upper limit position, and lower plugboard 10 does not leave in slot 7, now goes up the root of top flap 6 of plate and the cabinet of switch cubicle 5 along against, position as shown in Figure 3.
Switch cubicle is adopting after above-mentioned switch cubicle after upper sealing plate locking mechanism, under the prerequisite of not opening at rear lower shrouding, even the screw of upper sealing plate is removed after fixing, but upper plate is positioned at the cabinet of switch cubicle all the time along inner side, lower plugboard is positioned at slot all the time, so in no case can easily rear upper sealing plate be taken off, force outside destroy unless adopted, thereby greatly improve safety and the theftproof performance of switch cubicle.
Claims (3)
1. upper sealing plate locking mechanism after switch cubicle, comprise rear upper sealing plate and rear lower shrouding, all there is the flanging of inside 90o bending on four limits of rear upper sealing plate and rear lower shrouding, it is characterized in that: the below of the top flap of rear upper sealing plate is provided with plate, upper plate is fixed on rear upper sealing plate, the top flap of upper plate is being pasted cabinet movable setting along inner side of switch cubicle, the below of the bottom flap of rear upper sealing plate is provided with lower plugboard, lower plugboard is fixed on rear upper sealing plate, lower plugboard is pasting cabinet movable setting along outside of switch cubicle, lower plugboard is inserted in the slot arranging at the top of rear lower shrouding, the designing requirement of slot is, rear upper sealing plate is in the time of lower position, and the top flap of upper plate is not left the cabinet of switch cubicle along inner side, and rear upper sealing plate is in the time of upper limit position, and lower plugboard does not leave in slot.
2. upper sealing plate locking mechanism after switch cubicle as claimed in claim 1, is characterized in that: described slot is inwardly done to form after the bending of C type by the top flap of rear lower shrouding.
3. upper sealing plate locking mechanism after switch cubicle as claimed in claim 1, is characterized in that: described lower plugboard is done downwards to form after 90o bending by the bottom flap of rear upper sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005781.9U CN203674574U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet rear and upper sealing plate back locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005781.9U CN203674574U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet rear and upper sealing plate back locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674574U true CN203674574U (en) | 2014-06-25 |
Family
ID=50970829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005781.9U Expired - Fee Related CN203674574U (en) | 2014-01-06 | 2014-01-06 | Switch cabinet rear and upper sealing plate back locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574209A (en) * | 2018-06-07 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
-
2014
- 2014-01-06 CN CN201420005781.9U patent/CN203674574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574209A (en) * | 2018-06-07 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160106 |