CN206040459U - Switching -on device - Google Patents

Abstract

The utility model provides a switching -on device, including the operation end, work end, work end rotationally set up to be served in the operation, and the work end is used for switch intercommunication or disconnection. The setting can effectively avoid operator person by electric arc burn when closing a floodgate to switch like this, security when having improved operator person's operation.

Description

Closing device

Technical field

This utility model is related to power supply unit technical field, in particular to a kind of closing device.

Background technology

In daily work, frequently encountering power switch cabinet cabinet door can not full opening of situation.When staff wears When insulating glove and switch, body can not leave switch cubicle completely, and when the lower mouth of switch is short-circuited, switch is susceptible to blast Produce electric arc to damage staff, or even the life security presence threat to staff.

Utility model content

Main purpose of the present utility model is to provide a kind of closing device, to solve to turn on the power switch in prior art There is potential safety hazard.

To achieve these goals, according to one side of the present utility model, there is provided a kind of closing device, including：Behaviour Make end；Working end, working end are rotatablely arranged on operating side, working end for by and off switch connect or disconnect.

Further, working end includes：Steering mechanism, steering mechanism are connected with operating side.

Further, steering mechanism includes：First turns to body, and the first end of the first steering body is connected with operating side；Even Fitting, the first end of connector are rotatablely arranged on the second end of the first steering body in the first direction.

Further, steering mechanism also includes：Second turns to body, and the first end of the second steering body is rotatable in a second direction Be arranged on the second end of connector, first direction and second direction have angle.

Further, the second end of the second steering body is provided with connecting hole.

Further, first direction is vertical with second direction.

Further, working end also includes：Access Division, is connected with steering mechanism, and Access Division is used for clamping on and off switch Handle.

Further, Access Division includes：U-shaped draw-in groove, the first side wall of U-shaped draw-in groove are connected with steering mechanism；Locking machine Structure, wears in the second sidewall with U-shaped draw-in groove, and the first side wall is oppositely arranged with second sidewall.

Further, lockable mechanism is screw-rod structure, and one end of screw-rod structure is provided with lock plate, and lock plate is located at U-shaped In draw-in groove.

Further, operating side includes：Rod body part, rod body part include multiple linkage sections, and multiple linkage sections are detachably connected.

Further, closing device also includes：Flexible protective structure, is arranged between operating side and Access Division.

Using the technical solution of the utility model, closing device includes operating side and working end.Working end rotationally sets Be placed on operating side, working end for by and off switch connect or disconnect.So setting can effectively prevent operating personnel and exist By electric arc burn when closing a floodgate on and off switch, the safety during operation of operating personnel is improve.

Description of the drawings

The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model. In the accompanying drawings：

Fig. 1 shows the structural representation of the embodiment according to closing device of the present utility model；

Fig. 2 shows the structural representation of the steering mechanism in Fig. 1；And

Fig. 3 shows the structural representation of the operating side in Fig. 1.

Wherein, above-mentioned accompanying drawing includes the following drawings labelling：

10th, operating side；11st, rod body part；111st, linkage section；20th, working end；21st, steering mechanism；211st, first turn to body； 212nd, connector；213rd, second turn to body；22nd, Access Division；221st, U-shaped draw-in groove；222nd, lockable mechanism；23rd, lock plate；30th, it is soft Property protection structure；40th, connecting hole；50th, screw.

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 combine.Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model 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, which 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. for distinguishing similar object, 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 shown in the figure or feature 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 to Fig. 3, according to embodiment of the present utility model, there is provided a kind of closing device.

Specifically, closing device includes operating side 10 and working end 20.Working end 20 is rotatablely arranged at operating side 10 On, working end 20 for by and off switch connect or disconnect.

In the present embodiment, so arrange that can to effectively prevent operating personnel electric when closing a floodgate on and off switch Arcing is hindered, and improves the safety during operation of operating personnel.

Wherein, working end 20 includes steering mechanism 21.Steering mechanism 21 is connected with operating side 10.So arranging to make 21 optional turning of steering mechanism is obtained to the position of optimal combination switch, the practicality of closing device is increased.

As depicted in figs. 1 and 2, steering mechanism 21 is wrapped by flexible protective structure 30, to prevent steering mechanism 21 from getting rusty And lose motility.I.e. in order to increase motility and the service life of steering mechanism 21, flexible protective structure 30 is arranged at operation Between end 10 and Access Division 22.

Steering mechanism 21 includes that the first steering body 211, connector 212 and second turn to body 213.First turns to body 211 First end is connected with operating side 10.The first end of connector 212 is rotatablely arranged at the first steering body 211 in the first direction The second end on.The first end of the second steering body 213 is rotatablely arranged on the second end of connector 212 in a second direction, First direction has angle with second direction.So arranging enables steering mechanism 21 to be effectively realized multidirectional rotation, Reduce the difficulty of operating personnel's combined floodgate.Wherein, first turn to that body 211, second turns between body 213 and connector 212 can be with It is attached by screw 50 or pin.

Preferably, first direction is vertical with second direction.So arrange four around steering mechanism is realized The rotation in individual direction.Increased the reliability of steering mechanism 21.

Working end 20 also includes Access Division 22.Access Division 22 is connected with steering mechanism 21, and Access Division 22 is used for clamping electricity The handle of source switch.In order to increase the reliability that Access Division 22 is connected with steering mechanism 21, second in steering mechanism 21 turns to Second end of body 213 is provided with connecting hole 40.

Further, Access Division 22 includes U-shaped draw-in groove 221 and lockable mechanism 222.The first side wall of U-shaped draw-in groove 221 with turn It is connected to mechanism 21.Lockable mechanism 222 is worn in the second sidewall with U-shaped draw-in groove 221, and the first side wall is relative with second sidewall Arrange.As shown in fig. 1, the opening direction of U-shaped draw-in groove 221 is vertical with the axis direction of operating side 10.So arrange and cause electricity Source switch handle is not easy to deviate from from the draw-in groove of closing device, increased the probability of closing success, that is, improves closing device Reliability.

Preferably, lockable mechanism 222 is screw-rod structure, and one end of screw-rod structure is provided with lock plate 23, lock plate 23 In U-shaped draw-in groove 221.So arrange and lock plate 23 can be abutted with power switch handle and clamping by precession screw rod, Then power supply handle is driven to close a floodgate or disconnect by drawing operating side.

As shown in figure 3, operating side 10 includes rod body part 11.Rod body part 11 includes multiple linkage sections 111, multiple linkage sections 111 are detachably connected.So arrange enable the closing device be suitable for different electrical power cabinet be located installing space, when space it is narrow Operated using short-range operating side when narrow, when on and off switch is distant or excessive height, can be using long range Operating side is operated, and effectively increases the practicality of rod body part 11.

Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.

Claims (11)

1. a kind of closing device, it is characterised in that include：

Operating side (10)；

Working end (20), working end (20) are rotatablely arranged on the operating side (10), and described working end (20) are used In by and off switch connect or disconnect.

2. closing device according to claim 1, it is characterised in that working end (20) include：

Steering mechanism (21), steering mechanism (21) are connected with the operating side (10).

3. closing device according to claim 2, it is characterised in that steering mechanism (21) include：

First turns to body (211), and the first end of first steering body (211) is connected with the operating side (10)；

Connector (212), the first end of connector (212) are rotatablely arranged at described first in the first direction and turn to body (211) on the second end.

4. closing device according to claim 3, it is characterised in that steering mechanism (21) also include：

Second turns to body (213), and the first end of second steering body (213) is rotatablely arranged at the company in a second direction On second end of fitting (212), the first direction has angle with the second direction.

5. closing device according to claim 4, it is characterised in that the described second the second end for turning to body (213) is arranged There is connecting hole (40).

6. closing device according to claim 4, it is characterised in that the first direction is vertical with the second direction.

7. closing device according to claim 2, it is characterised in that working end (20) also include：

Access Division (22), is connected with the steering mechanism (21), and described Access Division (22) are used on and off switch described in clamping Handle.

8. closing device according to claim 7, it is characterised in that Access Division (22) include：

U-shaped draw-in groove (221), the first side wall of U-shaped draw-in groove (221) are connected with the steering mechanism (21)；

Lockable mechanism (222), wears in the second sidewall with U-shaped draw-in groove (221), the first side wall and second side Wall is oppositely arranged.

9. closing device according to claim 8, it is characterised in that described lockable mechanism (222) are screw-rod structure, described One end of screw-rod structure is provided with lock plate (23), and described lock plate (23) are located in U-shaped draw-in groove (221).

10. closing device according to claim 1, it is characterised in that operating side (10) include：

Rod body part (11), described rod body part (11) include multiple linkage sections (111), and multiple linkage section (111) detachably connect Connect.

11. closing devices according to claim 7, it is characterised in that the closing device also includes：

Flexible protective structure (30), is arranged between the operating side (10) and the Access Division (22).