CN106654905A - Electric control box - Google Patents
Electric control box Download PDFInfo
- Publication number
- CN106654905A CN106654905A CN201611132774.5A CN201611132774A CN106654905A CN 106654905 A CN106654905 A CN 106654905A CN 201611132774 A CN201611132774 A CN 201611132774A CN 106654905 A CN106654905 A CN 106654905A
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- locating shaft
- switch operating
- operating rod
- electric 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention provides an electric control box, which comprises a box body part and a limiting part, wherein the control box is provided with a switch operating lever; the limiting part is arranged on the box body part; and the limiting part is used for limiting the switch operating lever. The problem of a potential safety hazard due to the fact that operating personnel or other personnel accidentally touch the switch operating lever can be solved through the arrangement; and the security and the reliability of the electric control box are improved.
Description
Technical field
The present invention relates to power supply unit technical field, in particular to a kind of electric cabinet.
Background technology
In order to improve power supply reliability, increasing distribution maintenance and equipment cut-in operation are by the way of livewire work
Carry out, wherein on-load directly change it is disconnected install post load switch additional, as the 4th class events in operation complicated in livewire work project
(current livewire work work is divided into one to four class according to complexity into degree) so that service work security risk increases, to work
Industry causes personal safety dangerous.
The content of the invention
Present invention is primarily targeted at provide a kind of electric cabinet, to solve prior art in electric cabinet there is security risk
Problem.
To achieve these goals, according to an aspect of the invention, there is provided a kind of electric cabinet, including：Electric cabinet, electricity
Switch operating rod is provided with control case；Limiting section, is arranged on electric cabinet, and limiting section is used for limit switch action bars.
Further, limiting section has the first position for making switch operating rod in opening and with away from switch operating rod
Ready position, when switch operating rod be located at first position when, limiting section is abutted against with switch operating rod.
Further, limiting section includes：First limiting plate, the first limiting plate is movably disposed on electric cabinet；Second
Limiting plate, the second limiting plate is movably disposed on electric cabinet, and the first limiting plate and the second limiting plate have angle, switch behaviour
Make bar between angle, when limiting section is in first position, one end and the switch operating rod of the first limiting plate are abutted against, the
One end of two limiting plates abuts against with switch operating rod.
Further, first through hole is provided with the first limiting plate, the length direction of first through hole is along the first limiting plate
Length direction extends.
Further, the second through hole is provided with the second limiting plate, the length direction of the second through hole is along the second limiting plate
Length direction extends.
Further, electric cabinet also includes：Locating shaft, locating shaft is arranged on electric cabinet, switch operating rod and locating shaft
On same surface, the first limiting plate and the second limiting plate are respectively arranged at locating shaft, and it is spacing that the second limiting plate is located at first
The outside of plate, the first limiting plate is rotated relative to the second limiting plate.
Further, the first limiting plate is rotated by fulcrum of locating shaft around locating shaft.
Further, the second limiting plate is rotated by fulcrum of locating shaft around locating shaft.
Further, first through hole is provided with the first limiting plate, locating shaft is arranged in first through hole, the first limiting plate
Slided on locating shaft by first through hole.
Further, the second through hole is provided with the second limiting plate, locating shaft is arranged in the second through hole, the second limiting plate
Slided on locating shaft by the second through hole.
Using technical scheme, the electric cabinet includes electric cabinet and limiting section.Switching manipulation is provided with control case
Bar.Limiting section is arranged on electric cabinet, and limiting section is used for limit switch action bars.So arrange be prevented from operating personnel or its
The problem of the potential safety hazard that his personnel encounter switch operating rod and occur by mistake.Increased the security reliability of electric cabinet.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and the present invention's shows
Meaning property embodiment and its illustrated for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment of electric cabinet of the invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, chest portion；11st, switch operating rod；20th, the first limiting plate；21st, first through hole；30th, the second limiting plate；31st,
Two through holes；40th, locating shaft.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that the description and claims of this application and the term " first " in above-mentioned accompanying drawing, "
Two " it is etc. the object for distinguishing similar, without for describing specific order or precedence.It should be appreciated that so using
Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except here
Order beyond those of diagram or description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, contain process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include clearly not list or for these processes, side
Other intrinsic steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device or feature shown in the figure and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make to be presented with like reference characters identical device, thus they are retouched by omitting
State.
With reference to shown in Fig. 1, a kind of embodiments in accordance with the present invention, there is provided electric cabinet.
Specifically, the electric cabinet includes chest portion 10 and limiting section.Switch operating rod 11 is provided with chest portion 10.It is spacing
Portion is arranged in chest portion 10, and limiting section is used for limit switch action bars 11.
In the present embodiment, so setting is prevented from operating personnel or other staff encounter switch operating rod 11 and send out by mistake
The problem of raw potential safety hazard.Increased the security reliability of electric cabinet.
Wherein, limiting section has the first position for making switch operating rod 11 in opening and with away from switch operating rod 11
Ready position, when switch operating rod 11 be located at first position when, limiting section is abutted against with switch operating rod 11.Energy is so set
When enough preventing operating personnel's maloperation or imprudence from encountering switch operating rod 11, switch operating rod 11 will not occur to disconnect to produce
The situation that raw electric arc is hurted sb.'s feelings, it is ensured that the security reliability of electric cabinet.
Limiting section includes the first limiting plate 20 and the second limiting plate 30.First limiting plate 20 is movably disposed in chest portion
On 10.Second limiting plate 30 is movably disposed in chest portion 10, and the first limiting plate 20 and the second limiting plate 30 have angle,
Switch operating rod 11 is located between angle, when limiting section is in first position, one end of the first limiting plate 20 and switching manipulation
Bar 11 is abutted against, and one end and the switch operating rod 11 of the second limiting plate 30 are abutted against.So arranging can be limited by rotating first
The position limiting plate 30 of plate 20 and second is with clamping switch action bars 11, it is ensured that switch operating rod 11 is in the first limiting plate 20 and second
All the time open mode is under the clamping of limiting plate 30.
Preferably, first through hole 21 is provided with the first limiting plate 20, the length direction of first through hole 21 is spacing along first
The length direction of plate 20 extends.The second through hole 31 is provided with second limiting plate 30, the length direction of the second through hole 31 is along second
The length direction of limiting plate 30 extends.So setting enables to limiting section and can adapt to the different types of switch behaviour of different length
Make bar 11, increased the practicality of electric cabinet.
Further, in order to increase the stability of the first limiting plate 20 and the second limiting plate 30, it is fixed that chest portion 10 also includes
Position axle 40, locating shaft 40 is arranged in chest portion 10, and switch operating rod 11 is located on same surface with locating shaft 40, and first is spacing
The limiting plate 30 of plate 20 and second is respectively arranged at locating shaft 40, and the second limiting plate 30 is located at the outside of the first limiting plate 20, and first
Limiting plate 20 is rotated relative to the second limiting plate 30.Wherein, the first limiting plate 20 is rotated by fulcrum of locating shaft 40 around locating shaft 40.
Second limiting plate 30 is rotated by fulcrum of locating shaft 40 around locating shaft 40.
Preferably, first through hole 21 is provided with the first limiting plate 20, locating shaft 40 is arranged in first through hole 21, first
Limiting plate 20 is slided by first through hole 21 on locating shaft 40.The second through hole 31, locating shaft are provided with second limiting plate 30
40 are arranged in the second through hole 31, and the second limiting plate 30 is slided by the second through hole 31 on locating shaft 40.So arranging can
Realize that clamping is opened to adjust the first limiting plate 20 and the second limiting plate 30 by the first limiting plate 20 of slip and the second limiting plate 30
The optimum position of action bars 11 is closed, then the securing member being arranged on locating shaft 40 such as nut is tightened and is fixed.So
Setting further increased the practicality and security of electric cabinet.
Than that described above, in addition it is also necessary to which explanation is " one embodiment ", " another enforcement spoken of in this manual
Example ", " embodiment " etc., refer to the specific features with reference to the embodiment description, structure or feature and are included in the application summary
Property description at least one embodiment in.It is not necessarily to refer to same reality that in the description statement of the same race occur in multiple places
Apply example.Furthermore, it is understood that when describing specific features, structure or a feature with reference to any embodiment, what is advocated is knot
Close other embodiment also to fall within the scope of the present invention realizing this feature, structure or feature.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, without the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of electric cabinet, it is characterised in that include：
Chest portion (10), on the chest portion (10) switch operating rod (11) is provided with；
Limiting section, is arranged in the chest portion (10), and the limiting section is used to limit the switch operating rod (11).
2. electric cabinet according to claim 1, it is characterised in that the limiting section has makes the switch operating rod (11) place
In the first position opened and with the ready position away from the switch operating rod (11), when the switch operating rod (11) position
When the first position, the limiting section is abutted against with the switch operating rod (11).
3. electric cabinet according to claim 2, it is characterised in that the limiting section includes：
First limiting plate (20), first limiting plate (20) is movably disposed in the chest portion (10)；
Second limiting plate (30), second limiting plate (30) is movably disposed in the chest portion (10), and described first
Limiting plate (20) with second limiting plate (30) with angle, the switch operating rod (11) between the angle, when
When the limiting section is in the first position, one end and the switch operating rod (11) of first limiting plate (20) offset
Connect, one end and the switch operating rod (11) of second limiting plate (30) are abutted against.
4. electric cabinet according to claim 3, it is characterised in that be provided with first through hole on first limiting plate (20)
(21), the length direction of the first through hole (21) extends along the length direction of first limiting plate (20).
5. electric cabinet according to claim 3, it is characterised in that be provided with the second through hole on second limiting plate (30)
(31), the length direction of second through hole (31) extends along the length direction of second limiting plate (30).
6. electric cabinet according to claim 3, it is characterised in that the chest portion (10) also includes：
Locating shaft (40), the locating shaft (40) is arranged in the chest portion (10), the switch operating rod (11) with it is described
On same surface, first limiting plate (20) and second limiting plate (30) are respectively arranged at described locating shaft (40)
Locating shaft (40), second limiting plate (30) is positioned at the outside of first limiting plate (20), first limiting plate (20)
Rotate relative to second limiting plate (30).
7. electric cabinet according to claim 6, it is characterised in that first limiting plate (20) is with the locating shaft (40)
Fulcrum is rotated around the locating shaft (40).
8. electric cabinet according to claim 6, it is characterised in that second limiting plate (30) is with the locating shaft (40)
Fulcrum is rotated around the locating shaft (40).
9. electric cabinet according to claim 6, it is characterised in that be provided with first through hole on first limiting plate (20)
(21), the locating shaft (40) is arranged in the first through hole (21), and first limiting plate (20) is logical by described first
Slide on the locating shaft (40) in hole (21).
10. electric cabinet according to claim 6, it is characterised in that be provided with the second through hole on second limiting plate (30)
(31), the locating shaft (40) is arranged in second through hole (31), and second limiting plate (30) is logical by described second
Slide on the locating shaft (40) in hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132774.5A CN106654905B (en) | 2016-12-09 | 2016-12-09 | Electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132774.5A CN106654905B (en) | 2016-12-09 | 2016-12-09 | Electric cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106654905A true CN106654905A (en) | 2017-05-10 |
| CN106654905B CN106654905B (en) | 2019-01-08 |
Family
ID=58825318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132774.5A Active CN106654905B (en) | 2016-12-09 | 2016-12-09 | Electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654905B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056183A (en) * | 1990-04-30 | 1991-11-13 | 费尔腾和古伊勒奥梅能源股份公司 | Operation mechanism for low-tension switch |
| CN202008948U (en) * | 2011-04-26 | 2011-10-12 | 南京业基电气设备有限公司 | Operation mechanism of combined electrical appliance cabinet for SF6 load switch fuse protector |
| CN103971960A (en) * | 2014-04-25 | 2014-08-06 | 浙江高压开关厂有限公司 | Solid insulation ring main unit |
| CN104600619A (en) * | 2014-12-31 | 2015-05-06 | 国网安徽省电力公司马鞍山供电公司 | Switch cabinet with disconnecting switch operating shaft capable of being locked at two ends |
| CN204632628U (en) * | 2015-05-13 | 2015-09-09 | 石家庄科林电气设备有限公司 | For the interlock of breaker main shaft in high-tension switch cabinet and isolated operation axle |
| CN205406373U (en) * | 2016-03-07 | 2016-07-27 | 广州白云电器设备股份有限公司 | Can effectively prevent stop gear of three -station isolation switch maloperation |
-
2016
- 2016-12-09 CN CN201611132774.5A patent/CN106654905B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056183A (en) * | 1990-04-30 | 1991-11-13 | 费尔腾和古伊勒奥梅能源股份公司 | Operation mechanism for low-tension switch |
| CN202008948U (en) * | 2011-04-26 | 2011-10-12 | 南京业基电气设备有限公司 | Operation mechanism of combined electrical appliance cabinet for SF6 load switch fuse protector |
| CN103971960A (en) * | 2014-04-25 | 2014-08-06 | 浙江高压开关厂有限公司 | Solid insulation ring main unit |
| CN104600619A (en) * | 2014-12-31 | 2015-05-06 | 国网安徽省电力公司马鞍山供电公司 | Switch cabinet with disconnecting switch operating shaft capable of being locked at two ends |
| CN204632628U (en) * | 2015-05-13 | 2015-09-09 | 石家庄科林电气设备有限公司 | For the interlock of breaker main shaft in high-tension switch cabinet and isolated operation axle |
| CN205406373U (en) * | 2016-03-07 | 2016-07-27 | 广州白云电器设备股份有限公司 | Can effectively prevent stop gear of three -station isolation switch maloperation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106654905B (en) | 2019-01-08 |
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