CN203150945U - Power supply cabinet with electrical cabinet door spacing structure - Google Patents
Power supply cabinet with electrical cabinet door spacing structure Download PDFInfo
- Publication number
- CN203150945U CN203150945U CN 201320198559 CN201320198559U CN203150945U CN 203150945 U CN203150945 U CN 203150945U CN 201320198559 CN201320198559 CN 201320198559 CN 201320198559 U CN201320198559 U CN 201320198559U CN 203150945 U CN203150945 U CN 203150945U
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- CN
- China
- Prior art keywords
- board
- cabinet
- electric cabinet
- portable plate
- cabinet door
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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 - Fee Related
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Abstract
The utility model discloses a power supply cabinet with an electrical cabinet door spacing structure, which comprises a cabinet body and an electrical cabinet door. The cabinet body is connected with the electrical cabinet body through hinges. The lower end of the cabinet body which is connected with the hinges is connected with a mounting board. The mounting board is provided with a snap board. The mounting board upwards projects and is bent for forming a towing board. The towing board and the snap board are provided at a same side surface of the mounting board. A rotating shaft is provided between the towing board and the snap board. One end of the rotating shaft passes through the mounting board and is fixed on the cabinet body. The rotating shaft is also connected with a spacing board and a movable board. The spacing board is fixedly connected with the rotating shaft. The movable board is movably connected with the rotating shaft. The spacing board is connected with an interlocking rod equipped on the electrical cabinet door. The electrical cabinet door is provided with a spacing block below the interlocking rod. The movable board is connected with a movable rod equipped on the electrical cabinet door. A torsion spring is provided between the spacing board and the movable board. One of the two ends of the torsion spring is snapped on the spacing board, and the other end is snapped on the movable board. The power supply cabinet with the electrical cabinet door provided by the utility model has high safety and high practicability.
Description
Technical field
The utility model relates to a kind of power cabinet, relates to a kind of power cabinet with electric cabinet thresholding bit architecture in particular.
Background technology
The electric cabinet door of power cabinet is owing to have cabinet door resetting means, power cabinet can be closed electric cabinet door automatically by the torsion spring pulling force in the resetting means, but because torsion spring has pulling force, the staff has certain resistance when opening the door, sometimes the staff will add suddenly that bigger power opens door, if exert oneself excessive then might draw bad torsion spring, can only change resetting means this moment again, wasted cost, poor stability.
The utility model content
The utility model has overcome the deficiencies in the prior art, a kind of power cabinet with electric cabinet thresholding bit architecture is provided, and has solved that power cabinet in the past is fragile, the problem of poor stability.
For solving above-mentioned technical problem, the utility model is by the following technical solutions: the power cabinet with electric cabinet thresholding bit architecture, comprise cabinet and electric cabinet door, described cabinet is connected by hinge with electric cabinet door, the lower end of the described cabinet that is connected with hinge is connected with mounting panel, mounting panel is provided with clamp, projection and be bent to form towing plate on the described mounting panel, towing plate and clamp are positioned at the mounting panel same side, also be provided with rotation axis between described towing plate and the clamp, rotation axis one end passes mounting panel and is fixed on cabinet, also be connected with limiting plate and portable plate on the described rotation axis, described limiting plate and rotation axis are affixed, and described portable plate and rotation axis flexibly connect, described limiting plate is connected with gangbar on being installed in electric cabinet door, described electric cabinet door is provided with guide vane end stop below gangbar, described portable plate is connected with motion bar on being installed in electric cabinet door, is provided with torsion spring between described limiting plate and the portable plate, one of two end of torsion spring are clamped on the limiting plate, and another is clamped on the portable plate.When electric cabinet door is opened, rotate thereby move the connecting portion that drives portable plate on the motion bar, torsion spring is stretched, and when closing electric cabinet door, portable plate spurs motion bar and moves down under the effect of torsion spring, and electric cabinet door is finished under the drive of motion bar and is resetted and close; Motion bar is connected with gangbar; and when moving down, moves on the gangbar motion bar; gangbar moves down when moving on the motion bar; when electric cabinet door is opened; the moving gangbar of shipper pole moves down on the motion bar; gangbar is stuck in guide vane end stop top when moving down into to greatest extent; this moment, motion bar also stopped owing to gangbar stops it; preventing that motion bar from transfiniting damages structures such as torsion spring, portable plates; and will close electric cabinet door the time, portable plate moves down to drive to move on the gangbar and resets, and can not influence the state of normally closing the door; not only can well protect inner components, and fail safe and practicality are good.
Described clamp is provided with the draw-in groove I, and described portable plate is provided with the draw-in groove II, and two ends of described torsion spring lay respectively in draw-in groove I and the draw-in groove II.Two ends of torsion spring are clamped on respectively in draw-in groove I and the draw-in groove II, can avoid the end displacement of torsion spring or come off causing structural failure, and total can durablely be used.
Described portable plate is installed in by bolt on the end face of rotation axis, and constituting portable plate is the rotational structure that axle rotates with the rotation axis.This structure not only is convenient for changing portable plate and torsion spring, and rotates flexibly.
Also be provided with wear washer between described portable plate and the bolt.Because portable plate needs to rotate, thus its pressure surface damage easy to wear that contacts with the bolt seal face, for prolonging its useful life, so be equipped with wear washer between portable plate and the bolt.
Described mounting panel is connected with cabinet by screw.Be convenient to remove and install plate.
Compared with prior art, the beneficial effects of the utility model are: this power cabinet with electric cabinet thresholding bit architecture of the utility model design, can be good at protecting torsion spring and portable plate in the power cabinet, and fail safe and practicality are good.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is partial structurtes schematic diagram of the present utility model.
Label among the figure is: 1, cabinet; 2, mounting panel; 3, rotation axis; 4, clamp; 5, screw; 6, draw-in groove I; 7, torsion spring; 8, limiting plate; 9, bolt; 10, draw-in groove II; 11, guide vane end stop; 12, electric cabinet door; 13, portable plate; 14, motion bar; 15, gangbar; 16, hinge; 17, towing plate.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
Embodiment
A kind of power cabinet with electric cabinet thresholding bit architecture as shown in Figure 1, comprise cabinet 1 and electric cabinet door 12, described cabinet 1 is connected by hinge 16 with electric cabinet door 12, the lower end of the described cabinet 1 that is connected with hinge 16 is connected with mounting panel 2, mounting panel 2 is provided with clamp 4, projection and be bent to form towing plate 17 on the described mounting panel 2, towing plate 17 is positioned at mounting panel 2 same sides with clamp 4, also be provided with rotation axis 3 between described towing plate 17 and the clamp 4, rotation axis 3 one ends pass mounting panel 2 and are fixed on cabinet 1, also be connected with limiting plate 8 and portable plate 13 on the described rotation axis 3, described limiting plate 8 is affixed with rotation axis 3, described portable plate 13 flexibly connects with rotation axis 3, described limiting plate 8 is connected with gangbar 15 on being installed in electric cabinet door 12, described electric cabinet door 12 is provided with guide vane end stop 11 below gangbar 15, described portable plate 13 is connected with motion bar 14 on being installed in electric cabinet door 12, be provided with torsion spring 7 between described limiting plate 8 and the portable plate 13, one of two end of torsion spring 7 are clamped on the limiting plate 8, and another is clamped on the portable plate 13.
Described clamp 4 is provided with draw-in groove I 6, and described portable plate 13 is provided with draw-in groove II 10, and two ends of described torsion spring 7 lay respectively in draw-in groove I 6 and the draw-in groove II 10.
Described portable plate 13 is installed in by bolt 9 on the end face of rotation axis 3, and constituting portable plate 13 serves as the rotational structure that axle rotates with rotation axis 3.
Also be provided with wear washer between described portable plate 2 and the bolt 9.
Described mounting panel 2 is connected with cabinet 1 by screw 5.
When the utility model is opened at electric cabinet door, rotate thereby move the connecting portion that drives portable plate 13 on the motion bar 14, torsion spring 7 is stretched, when closing electric cabinet door 12, portable plate 13 spurs motion bar 14 and moves down under the effect of torsion spring 7, electric cabinet door 12 is finished under the drive of motion bar 14 and resetted and close; Motion bar 14 is connected with gangbar 16; and when moving down, moves on the gangbar 16 motion bar 14; gangbar 16 moves down when moving on the motion bar 14; when electric cabinet door 12 is opened; the moving gangbar 16 of shipper pole moves down on the motion bar 14; gangbar 16 is stuck in guide vane end stop 11 tops when moving down into to greatest extent; this moment, motion bar 14 also stopped owing to gangbar 16 stops it; prevent that motion bar 14 from transfiniting to torsion spring 7; structures such as portable plate 13 damage; and will close electric cabinet door 12 time, portable plate 13 moves down to drive to move on the gangbar 16 and resets, and can not influence the state of normally closing the door; not only can well protect inner components, and fail safe and practicality are good.
Be embodiment of the present utility model as mentioned above.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.
Claims (5)
1. the power cabinet that has electric cabinet thresholding bit architecture, comprise cabinet (1) and electric cabinet door (12), it is characterized in that: described cabinet (1) is connected by hinge (16) with electric cabinet door (12), the lower end of the described cabinet (1) that is connected with hinge (16) is connected with mounting panel (2), mounting panel (2) is provided with clamp (4), described mounting panel (2) is gone up projection and is bent to form towing plate (17), towing plate (17) is positioned at mounting panel (2) same side with clamp (4), also be provided with rotation axis (3) between described towing plate (17) and the clamp (4), rotation axis (3) one ends pass mounting panel (2) and are fixed on the cabinet (1), also be connected with limiting plate (8) and portable plate (13) on the described rotation axis (3), described limiting plate (8) is affixed with rotation axis (3), described portable plate (13) flexibly connects with rotation axis (3), described limiting plate (8) is connected with gangbar (15) on being installed in electric cabinet door (12), described electric cabinet door (12) is provided with guide vane end stop (11) in gangbar (15) below, described portable plate (13) is connected with motion bar (14) on being installed in electric cabinet door (12), be provided with torsion spring (7) between described limiting plate (8) and the portable plate (13), one of two end of torsion spring (7) are clamped on the limiting plate (8), and another is clamped on the portable plate (13).
2. the power cabinet with electric cabinet thresholding bit architecture according to claim 1, it is characterized in that: described clamp (4) is provided with draw-in groove I (6), described portable plate (13) is provided with draw-in groove II (10), and two ends of described torsion spring (7) lay respectively in draw-in groove I (6) and the draw-in groove II (10).
3. the power cabinet with electric cabinet thresholding bit architecture according to claim 1, it is characterized in that: described portable plate (13) is installed on the end face of rotation axis (3) by bolt (9), and constituting portable plate (13) serves as the rotational structure that axle rotates with rotation axis (3).
4. the power cabinet with electric cabinet thresholding bit architecture according to claim 3 is characterized in that: also be provided with wear washer between described portable plate (13) and the bolt (9).
5. the power cabinet with electric cabinet thresholding bit architecture according to claim 1 is characterized in that: described mounting panel (2) is connected with cabinet (1) by screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198559 CN203150945U (en) | 2013-04-19 | 2013-04-19 | Power supply cabinet with electrical cabinet door spacing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198559 CN203150945U (en) | 2013-04-19 | 2013-04-19 | Power supply cabinet with electrical cabinet door spacing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150945U true CN203150945U (en) | 2013-08-21 |
Family
ID=48978442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198559 Expired - Fee Related CN203150945U (en) | 2013-04-19 | 2013-04-19 | Power supply cabinet with electrical cabinet door spacing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208746A (en) * | 2013-04-19 | 2013-07-17 | 四川蓝讯宝迩电子科技有限公司 | Power supply cabinet with limiting electrical cabinet door |
-
2013
- 2013-04-19 CN CN 201320198559 patent/CN203150945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208746A (en) * | 2013-04-19 | 2013-07-17 | 四川蓝讯宝迩电子科技有限公司 | Power supply cabinet with limiting electrical cabinet door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140419 |