CN103233641A - Electric cabinet door resetting device - Google Patents
Electric cabinet door resetting device Download PDFInfo
- Publication number
- CN103233641A CN103233641A CN201310136402XA CN201310136402A CN103233641A CN 103233641 A CN103233641 A CN 103233641A CN 201310136402X A CN201310136402X A CN 201310136402XA CN 201310136402 A CN201310136402 A CN 201310136402A CN 103233641 A CN103233641 A CN 103233641A
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- plate
- cabinet door
- electric cabinet
- portable plate
- turning cylinder
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Abstract
The invention discloses an electric cabinet door resetting device which comprises an installation plate (1). An installation hole I (5) is arranged on the installation plate (1), a clamping plate (4) and a fixed plate (13) are vertically arranged on the installation plate (1), a baffle (7) is connected between the clamping plate (4) and the fixed plate (13), a rotating shaft (3) is arranged on the baffle (7) and penetrates through the baffle (7), the rotating shaft (3) is further movably connected with a movable plate (12) on the outer side of the baffle (7), a connection through hole (14) is arranged on the movable plate (12), a torsion spring (8) is further arranged between the baffle (7) and the movable plate (12), one tail end of the torsion spring (8) is tightly pressed on the clamping plate (4), and the other tail end of the torsion spring (8) is tightly pressed on the movable plate (12). The electric cabinet door resetting device is simple in structure, low in cost, high in practicability and safety and long in service life.
Description
Technical field
The present invention relates to a kind of resetting means, relate to the resetting means of the electric cabinet door on a kind of switch cabinet in particular.
Background technology
Power cabinet is because inside has many charging equipments and multiple power cable, if inoperative personnel cause the accident after entering power cabinet probably, so the protective of power cabinet is all better, the electric cabinet door of power cabinet particularly, all have safety lock mostly, but, the electric cabinet door of present power cabinet does not all have resetting means mostly, after having worked, the staff can forget powered-down cabinet door once in a while in power cabinet, perhaps close electric cabinet and can not check behind the door whether electric cabinet door normally closes, the power cabinet door can be in open mode always like this, thereby may bring some potential safety hazards.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, electric cabinet door resetting means is provided, and has solved the problem that the electric cabinet door of power cabinet in the past can not automatically reset and close.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: electric cabinet door resetting means, comprise installing plate, installing plate is provided with the installing hole I, vertically be provided with clamp and fixed head on the described installing plate, be connected with baffle plate between described clamp and the fixed head, baffle plate is provided with turning cylinder, turning cylinder runs through baffle plate, described turning cylinder also is connected with portable plate in the baffle plate outside, and portable plate is provided with connecting through hole, also is provided with torsion spring between described baffle plate and the portable plate, one of two end of torsion spring are pressed on the clamp, and another is pressed on the portable plate.In use, in advance installing plate is installed on the switch cabinet sidewall that intersects with electric cabinet door, the structure of strip is connecting portion on the portable plate, the end of connecting portion is connected with depression bar on the electric cabinet door, when electric cabinet door is opened, draw on the depression bar, the portable plate connecting portion that links to each other with depression bar with on move, thereby stretching torsion spring, when electric cabinet door was closed, depression bar was drop-down thereby torsion spring shrinks drive under the elastic force effect, thereby depression bar drives electric cabinet door rotation door was closed, total is simple and reliable, cost is low, and need not staff's operation can finish automatically, has prevented the potential safety hazard that electric cabinet door brings when not closing, the practicality height, safety is good.
Described installing plate is provided with the installing hole II between clamp and fixed head.Because torsion spring is stressed bigger, the power that baffle plate is subjected to turning cylinder is bigger, for reducing the stressed of turning cylinder and baffle plate, installing plate is established the installing hole II between clamp and fixed head, then an end of turning cylinder just can be movably arranged on the power cabinet sidewall, the two is stressed thereby can reduce, and can also play good locating effect simultaneously.
Described clamp is provided with the draw-in groove I.The draw-in groove I is used for the end of chucking torsion spring, avoids the end displacement of torsion spring or come off causing structural failure, and total can durablely be used.
Described portable plate is provided with the draw-in groove II.Principle is the same, no longer sets forth herein.
Described portable plate flexibly connects by bolt and turning cylinder, and constituting portable plate is the rotational structure that axle rotates with the turning cylinder.Bolt is connected on the end face of turning cylinder, the space of portable plate between the two, the convenient rotation.
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 application life, so be equipped with wear washer between portable plate and the bolt.
Compared with prior art, the invention has the beneficial effects as follows: the resetting means of this electric cabinet door of the present invention design, not only simple in structure, cost is low, and practicality and safe, long service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Label among the figure is: 1, installing plate; 2, installing hole II; 3, turning cylinder; 4, clamp; 5, installing hole I; 6, draw-in groove I; 7, baffle plate; 8, torsion spring; 9, wear washer; 10, bolt; 11, draw-in groove II; 12, portable plate; 13, fixed head; 14, connecting through hole.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.Embodiments of the present invention include but not limited to the following example.
Embodiment
Electric cabinet door resetting means as shown in Figure 1, comprise installing plate 1, installing plate 1 is provided with installing hole I 5, vertically be provided with clamp 4 and fixed head 13 on the described installing plate 1, be connected with baffle plate 7 between described clamp 4 and the fixed head 13, baffle plate 7 is provided with turning cylinder 3, turning cylinder 3 runs through baffle plate 7, described turning cylinder 3 also is connected with portable plate 12 in baffle plate 7 outsides, portable plate 12 is provided with connecting through hole 14, also be provided with torsion spring 8 between described baffle plate 7 and the portable plate 12, one of two end of torsion spring 8 are pressed on the clamp 4, and another is pressed on the portable plate 12.
Described installing plate 1 is provided with installing hole II 2 between clamp 4 and fixed head 13.
Described clamp 4 is provided with draw-in groove I 6.
Described portable plate 12 is provided with draw-in groove II 11.
Described portable plate 12 flexibly connects by bolt 10 and turning cylinder 3, and constituting portable plate 12 serves as the rotational structure that axle rotates with turning cylinder 3.
Also be provided with wear washer 9 between described portable plate 12 and the bolt 10.
In use, in advance installing plate 1 is installed on the switch cabinet sidewall that intersects with electric cabinet door, the structure of strip is connecting portion on the portable plate 12, the end of connecting portion is connected with depression bar on the electric cabinet door, when electric cabinet door is opened, draw on the depression bar, portable plate 12 connecting portions that link to each other with depression bar with on move, thereby stretching torsion spring 8, when electric cabinet door was closed, depression bar was drop-down thereby torsion spring 8 shrinks drive under the elastic force effect, thereby depression bar drives electric cabinet door rotation door was closed, total is simple and reliable, cost is low, and need not staff's operation can finish automatically, has prevented the potential safety hazard that electric cabinet door brings when not closing, the practicality height, safety is good.
Be embodiments of the invention as mentioned above.The present invention is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (6)
1. electric cabinet door resetting means, it is characterized in that: comprise installing plate (1), installing plate (1) is provided with installing hole I (5), vertically be provided with clamp (4) and fixed head (13) on the described installing plate (1), be connected with baffle plate (7) between described clamp (4) and the fixed head (13), baffle plate (7) is provided with turning cylinder (3), turning cylinder (3) runs through baffle plate (7), described turning cylinder (3) also is connected with portable plate (12) in baffle plate (7) outside, portable plate (12) is provided with connecting through hole (14), also be provided with torsion spring (8) between described baffle plate (7) and the portable plate (12), one of two end of torsion spring (8) are pressed on the clamp (4), and another is pressed on the portable plate (12).
2. electric cabinet door resetting means according to claim 1, it is characterized in that: described installing plate (1) is provided with installing hole II (2) between clamp (4) and fixed head (13).
3. electric cabinet door resetting means according to claim 1, it is characterized in that: described clamp (4) is provided with draw-in groove I (6).
4. electric cabinet door resetting means according to claim 1, it is characterized in that: described portable plate (12) is provided with draw-in groove II (11).
5. electric cabinet door resetting means according to claim 1 is characterized in that: described portable plate (12) flexibly connects by bolt (10) and turning cylinder (3), and constituting portable plate (12) serve as a rotational structure of rotating with turning cylinder (3).
6. electric cabinet door resetting means according to claim 5 is characterized in that: also be provided with wear washer (9) between described portable plate (12) and the bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136402XA CN103233641A (en) | 2013-04-19 | 2013-04-19 | Electric cabinet door resetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136402XA CN103233641A (en) | 2013-04-19 | 2013-04-19 | Electric cabinet door resetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103233641A true CN103233641A (en) | 2013-08-07 |
Family
ID=48881704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310136402XA Pending CN103233641A (en) | 2013-04-19 | 2013-04-19 | Electric cabinet door resetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233641A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831221A (en) * | 1987-12-16 | 1989-05-16 | General Electric Company | Molded case circuit breaker auxiliary switch unit |
| CN201629515U (en) * | 2010-03-11 | 2010-11-10 | 华仪电气股份有限公司 | Switch cabinet valve mechanism |
| CN201846002U (en) * | 2010-09-27 | 2011-05-25 | 温州兴机电器有限公司 | Valve self-locking device for switch cabinet |
| CN102306909A (en) * | 2011-05-20 | 2012-01-04 | 伊顿电力设备有限公司 | Valve self-locking mechanism of metal enclosed switch equipment |
| CN202217954U (en) * | 2011-09-05 | 2012-05-09 | 广州南方电力集团电器有限公司 | Valve mechanism with interlocking function |
| CN202353066U (en) * | 2011-11-23 | 2012-07-25 | 中国西电电气股份有限公司 | Movable door structure of withdrawable switchgear |
| CN203181452U (en) * | 2013-04-19 | 2013-09-04 | 四川蓝讯宝迩电子科技有限公司 | Reset device for electric cabinet |
-
2013
- 2013-04-19 CN CN201310136402XA patent/CN103233641A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831221A (en) * | 1987-12-16 | 1989-05-16 | General Electric Company | Molded case circuit breaker auxiliary switch unit |
| CN201629515U (en) * | 2010-03-11 | 2010-11-10 | 华仪电气股份有限公司 | Switch cabinet valve mechanism |
| CN201846002U (en) * | 2010-09-27 | 2011-05-25 | 温州兴机电器有限公司 | Valve self-locking device for switch cabinet |
| CN102306909A (en) * | 2011-05-20 | 2012-01-04 | 伊顿电力设备有限公司 | Valve self-locking mechanism of metal enclosed switch equipment |
| CN202217954U (en) * | 2011-09-05 | 2012-05-09 | 广州南方电力集团电器有限公司 | Valve mechanism with interlocking function |
| CN202353066U (en) * | 2011-11-23 | 2012-07-25 | 中国西电电气股份有限公司 | Movable door structure of withdrawable switchgear |
| CN203181452U (en) * | 2013-04-19 | 2013-09-04 | 四川蓝讯宝迩电子科技有限公司 | Reset device for electric cabinet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130807 |