CN204809066U - Switch with locking mechanism - Google Patents
Switch with locking mechanism Download PDFInfo
- Publication number
- CN204809066U CN204809066U CN201520642888.9U CN201520642888U CN204809066U CN 204809066 U CN204809066 U CN 204809066U CN 201520642888 U CN201520642888 U CN 201520642888U CN 204809066 U CN204809066 U CN 204809066U
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- CN
- China
- Prior art keywords
- power supply
- lockhole
- mounting panel
- limiting plate
- mains switch
- 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.)
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Abstract
The utility model relates to a switch with locking mechanism, including the power base, in dynamo power supply is sent out in the installation on the power base, send out dynamo power supply and be connected with the switch handle, in send out dynamo power supply one side still connect the locking mounting panel on the power base, set up first lockhole on the locking mounting panel, at least, be in the limiting plate is still connected to the one end of switch handle, in set up the second lockhole on the limiting plate. The utility model discloses simple structure, convenient to use utilize external padlock, first lockhole, second lockhole, locking mounting panel and limiting plate to realize the fixed of switch handle position, have realized the locking protection of engine generator power in the adverse circumstances, avoid generating set to be taken place by the condition of the relevant staff's maloperation of non -, have improved the security.
Description
Technical field
The utility model relates to mains switch, particularly relate to a kind of with lockable mechanism, the mains switch that is applicable to generating set.
Background technology
Existing generating set mains switch form is varied; it has simple and reliable advantage; but existing generating set mains switch lacks necessary locking protection mechanism; proterctive equipment is lacked not by the ability of irrelevant staff's misoperation when curstomer's site uses; also the mains switch of similar band lock core structure is had in the market; but because the environment for use of most of generating set is comparatively severe; therefore the above-mentioned lock core with the mains switch of complicated lock core structure is easily by corrosion, therefore in the urgent need to designing a kind of mains switch with lockable mechanism.
Utility model content
The applicant is for above-mentioned existing issue; be studied improvement; a kind of mains switch with lockable mechanism is provided, utilizes the utility model effectively can meet the locking protection of generating set power supply in adverse circumstances, avoid it to be occurred by the situation of irrelevant staff's misoperation.
The technical scheme that the utility model adopts is as follows:
A kind of mains switch with lockable mechanism, comprise power supply base, on described power supply base, generator power supply is installed, described generator power supply is connected with mains switch handle, in the side of described generator power supply, on described power supply base, also connect locking mounting panel, described locking mounting panel offers the first lockhole; At least also connect limiting plate in one end of described mains switch handle, on described limiting plate, offer the second lockhole.
Its further technical scheme is:
Described locking mounting panel is bending plate, and described locking mounting panel is vertically mounted on the upper surface of power supply base;
A base installing hole is also offered respectively in the two ends of described power supply base.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use; external padlock, the first lockhole, the second lockhole, locking mounting panel and limiting plate is utilized to achieve the fixing of mains switch handle position; achieve the locking protection of generator unit power supply in adverse circumstances; avoid generating set by irrelevant staff's misoperation, improve fail safe.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is front view of the present utility model.
Wherein: 1, power supply base; 101, base installing hole; 2, generator power supply; 3, mains switch handle; 4, locking mounting panel; 401, the first lockhole; 5, limiting plate; 502, the second lockhole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mains switch with lockable mechanism comprises power supply base 1, generator power supply 2 is installed on power supply base 1, generator power supply 2 is connected with mains switch handle 3, in the side of generator power supply 2, on power supply base 1, also connect locking mounting panel 4, locking mounting panel 4 is offered the first lockhole 401; At least also connect limiting plate 5 in one end of mains switch handle 3, on limiting plate 5, offer the second lockhole 502.As shown in Figure 1, above-mentioned limiting plate 5 is rectangular slab, and locking mounting panel 4 is bending plate, and locking mounting panel 4 is vertically mounted on the upper surface of power supply base 1.A base installing hole 101 is also offered respectively in the two ends of above-mentioned power supply base 1.
Specific works process of the present utility model is as follows:
As Fig. 1, shown in Fig. 2 and Fig. 3, operating personnel rotate mains switch handle 3 to ON state as illustrated by the arrows in fig. 1, now switch on power, when generating set needs to shut down, operating personnel press Fig. 1 arrow rightabout and rotate mains switch handle 3, abut each other until be connected limiting plate 5 with mains switch handle 3 with locking mounting panel 4, now mains switch handle 3 is positioned at OFF position, generator power supply 2 is closed, operating personnel run through the first lockhole 401 and the rear locking of the second lockhole 502 by padlock, thus the safety of protection generator unit under unmanned nurse, when generator unit needs start, only need to open padlock, take out padlock and continue according to the method described above to run, in harsh environments, even if padlock produces corrosion, it also more easily removes replacing.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (3)
1. the mains switch with lockable mechanism, comprise power supply base (1), generator power supply (2) is installed on described power supply base (1), described generator power supply (2) is connected with mains switch handle (3), it is characterized in that: in described generator power supply (2) side, on described power supply base (1), also connect locking mounting panel (4), described locking mounting panel (4) offers the first lockhole (401); At least also connect limiting plate (5) in one end of described mains switch handle (3), on described limiting plate (5), offer the second lockhole (502).
2. a kind of mains switch with lockable mechanism as claimed in claim 1, it is characterized in that: described limiting plate (5) is rectangular slab, described locking mounting panel (4) is bending plate, and described locking mounting panel (4) is vertically mounted on the upper surface of power supply base (1).
3. a kind of mains switch with lockable mechanism as claimed in claim 1, is characterized in that: also offer a base installing hole (101) respectively in the two ends of described power supply base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642888.9U CN204809066U (en) | 2015-08-24 | 2015-08-24 | Switch with locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642888.9U CN204809066U (en) | 2015-08-24 | 2015-08-24 | Switch with locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809066U true CN204809066U (en) | 2015-11-25 |
Family
ID=54593846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642888.9U Active CN204809066U (en) | 2015-08-24 | 2015-08-24 | Switch with locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035240A (en) * | 2017-05-04 | 2017-08-11 | 泰州市康菱电气有限公司 | A kind of power distribution cabinet Protective lock |
-
2015
- 2015-08-24 CN CN201520642888.9U patent/CN204809066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035240A (en) * | 2017-05-04 | 2017-08-11 | 泰州市康菱电气有限公司 | A kind of power distribution cabinet Protective lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |