CN203119373U - Face plate locking device of handcart pushing mechanism of switch cabinet - Google Patents
Face plate locking device of handcart pushing mechanism of switch cabinet Download PDFInfo
- Publication number
- CN203119373U CN203119373U CN 201320126598 CN201320126598U CN203119373U CN 203119373 U CN203119373 U CN 203119373U CN 201320126598 CN201320126598 CN 201320126598 CN 201320126598 U CN201320126598 U CN 201320126598U CN 203119373 U CN203119373 U CN 203119373U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- locking device
- panel
- face plate
- washer
- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a face plate locking device of a handcart pushing mechanism of a switch cabinet. The face plate locking device is characterized in that a lining plate (4) is mounted on the front surface of a switch cabinet face plate (1), a rotating barrier (2) is mounted in a mounting hole on the left upper side of the lining plate (4), a washer (6) is mounted in two other mounting holes of the lining plate (4), the thickness of the washer (6) is identical to that of the rotating barrier (2), an outer cover plate (3) is mounted on the outermost side of the lining plate (4), a bolt (5) penetrates into the three mounting holes from the outside to the inside, and the inner side of the switch cabinet face plate (1) is fixedly screwed by the aid of a flat washer, a spring washer and hexagon nuts. The rotating barrier (2) can rotate around the mounting hole for mounting the rotating barrier (2), so that locking and unlocking functions of the device can be realized. The face plate locking device has the advantages of simple process, low cost, convenience in mounting, simplicity in operation and reliability in locking.
Description
Technical field
The utility model relates to a kind of misoperation apparatus that prevents of intermediate switchgear cabinet.
Background technology
In the electric power power transmission and transformation system, high-tension switch cabinet generally adopts intermediate switchgear cabinet, in the present intermediate switchgear cabinet, but through the propulsive mechanism of the handcart in the direct control switch cubicle under the situation about permission, thereby causing unnecessary economic loss and casualties.Do not prevent at present the hanging locking device of misoperation from machinery.
The utility model content
The purpose of this utility model is to design a kind of switch cabinet handcart propulsion mechanism panel hanging locking device that can prevent misoperation.
The technical solution adopted in the utility model is: a kind of switch cabinet handcart propulsion mechanism panel hanging locking device, comprise the switch cabinet panel that has handcart crank jack, be characterised in that, front at switch cabinet panel is equipped with interior lining panel, the upper left side installing hole of interior lining panel is installed flap shutter, all the other of an interior lining panel installing hole is installed the thickness packing ring identical with flap shutter, outer cover plate is installed in outermost, bolt 5 penetrates 3 installing holes in outer, the inboard of switch cabinet panel is tightened fixing with plain washer, spring washer and hex nut.
The panel hanging locking device that the utility model provides, manufacture craft is simple, and cost is low, and is easy for installation, simple to operate, and interlocking is reliable.
Description of drawings
But Fig. 1 is the structural representation of the padlock position of the utility model switch cabinet handcart propulsion mechanism panel hanging locking device embodiment;
Fig. 2 is open position structural representation after the utility model switch cabinet handcart propulsion mechanism panel hanging locking device embodiment release;
Fig. 3 is open position sectional structure schematic diagram after the utility model switch cabinet handcart propulsion mechanism panel hanging locking device embodiment release.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among the figure: 1, switch cabinet panel 2, flap shutter 3, outer cover plate 4, interior lining panel
5 bolts 6, packing ring
As shown in drawings, the utility model switch cabinet handcart propulsion mechanism panel hanging locking device comprises the switch cabinet panel 1 that has handcart crank jack, be characterised in that, in the front of switch cabinet panel 1 interior lining panel 4 is installed, the upper left side installing hole of interior lining panel 4 is installed flap shutter 2,2 installing holes of all the other of interior lining panel 4 are installed the identical packing ring 6 of thickness and flap shutter 2, outer cover plate 3 is installed in outermost, after the assembling bolt 5 is penetrated 3 installing holes in outer, the inboard of switch cabinet panel 1 uses plain washer, spring washer and hex nut to tighten.
The switch cabinet handcart propulsion mechanism panel hanging locking device that the utility model provides is installed in the panel outside of switch cubicle, when stirring flap shutter 2, flap shutter 2 serves as that axle rotates with its installing hole, after it reaches position shown in Figure 2, in the handcart crank ability patchhole, thus but the operation of rival car propulsive mechanism.In the time of the needs padlock, flap shutter 2 is toggled it to position shown in Figure 1, align with the padlock hole of outer cover plate 3 and get final product the padlock function in the padlock hole of flap shutter 2 at this moment.This easy hanging locking device technology is simple, and cost is low, and is easy for installation, simple to operate, and padlock is reliable.
Claims (1)
1. switch cabinet handcart propulsion mechanism panel hanging locking device, comprise the switch cabinet panel (1) that has handcart crank jack, it is characterized in that: in the front of switch cabinet panel (1) interior lining panel (4) is installed, the upper left side installing hole of interior lining panel (4) is installed flap shutter (2), 2 installing holes of all the other of interior lining panel (4) are installed the thickness packing ring (6) identical with flap shutter (2), outer cover plate (3) is installed in outermost, bolt (5) penetrates 3 installing holes in outer, plain washer is used in the inboard of switch cabinet panel (1), spring washer, tighten fixing with hex nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126598 CN203119373U (en) | 2013-03-20 | 2013-03-20 | Face plate locking device of handcart pushing mechanism of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126598 CN203119373U (en) | 2013-03-20 | 2013-03-20 | Face plate locking device of handcart pushing mechanism of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119373U true CN203119373U (en) | 2013-08-07 |
Family
ID=48899691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126598 Expired - Fee Related CN203119373U (en) | 2013-03-20 | 2013-03-20 | Face plate locking device of handcart pushing mechanism of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119373U (en) |
-
2013
- 2013-03-20 CN CN 201320126598 patent/CN203119373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |