CN207098311U - A kind of switch cubicle - Google Patents
A kind of switch cubicle Download PDFInfo
- Publication number
- CN207098311U CN207098311U CN201720956458.3U CN201720956458U CN207098311U CN 207098311 U CN207098311 U CN 207098311U CN 201720956458 U CN201720956458 U CN 201720956458U CN 207098311 U CN207098311 U CN 207098311U
- Authority
- CN
- China
- Prior art keywords
- plate
- padlock
- bent plate
- stretching out
- switch cubicle
- 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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Abstract
It the utility model is related to a kind of switch cubicle, switch cubicle includes grounding switch operation interlocking mechanism and median septum, the median septum is provided with padlock unit, the grounding switch operation interlocking mechanism is provided with bent plate, the bent plate includes bent plate body and bent plate section of stretching out, the bent plate section of stretching out is provided with lock- receiving aperture, the cabinet, which is provided with, is used for the inserting hole that bent plate section of stretching out passes through, the padlock unit includes coordinating the padlock plate of padlock with bent plate section of stretching out, and the padlock plate is provided with lock- receiving aperture corresponding with bent plate section of stretching out.Padlock plate coordinates to realize with bent plate section of stretching out hangs five anti-lock functions, there is padlock plate position-limiting action to have prevented the random operation of non-operator and the maloperation of operating personnel to bent plate section of stretching out, and this is simple in construction, easy to use, it is easy to repacking to be applicable various switch cubicles.
Description
Technical field
It the utility model is related to a kind of switch cubicle.
Background technology
In big power station, transformer station and operating mode enterprise, widely use high-tension switch gear i.e. high voltage power distributing cabinet and connect
Electric energy is received and distributed, because its dependable performance is easy to use, is also able to extensive use in user engineering these years.Due to switch cubicle
Middle voltage is higher, and switch cubicle earthed switch in normal operation is not allow operation, to prevent the random behaviour of non-operator
Make and the maloperation of operating personnel outside switch cubicle median septum, it is necessary to set five anti-padlocks.Five traditional anti-padlocks are in open circuit
The position of grounding switch operation interlocking mechanism is negligent of controlling during device splitting or integrating lock, it may appear that operating personnel's maloperation phenomenon,
Human body is caused damage.
Utility model content
The purpose of this utility model is to provide a kind of switch cubicle, occurred with solving existing grounding switch in switch cabinet
The problem of operating personnel's maloperation.
To achieve the above object, the first technical scheme of the utility model switch cubicle is：A kind of switch cubicle, including ground connection
Switching manipulation interlocking mechanism and median septum, the median septum are provided with padlock unit, set on the grounding switch operation interlocking mechanism
There is bent plate, the bent plate includes bent plate body and bent plate section of stretching out, and the bent plate section of stretching out is provided with lock- receiving aperture, the switch cubicle
It is provided with and is used for the inserting hole that bent plate section of stretching out passes through, the padlock unit includes the padlock for coordinating padlock with bent plate section of stretching out
Plate, the padlock plate are provided with lock- receiving aperture corresponding with bent plate section of stretching out.
Second of technical scheme of the utility model switch cubicle be：In the first technical scheme of the utility model switch cubicle
On the basis of, the padlock plate is U-shaped.
The third technical scheme of the utility model switch cubicle is：In second of technical scheme of the utility model switch cubicle
On the basis of, the two U-shaped parallel creases are provided with ear, and the lock- receiving aperture of the padlock plate is arranged on ear.
4th kind of technical scheme of the utility model switch cubicle be：The utility model switch cubicle the first to the third
On the basis of any one technical scheme, the bent plate section of stretching out, which is provided with, to be used to keep off in grounding switch operation interlocking mechanism separating brake
The only step of median septum, the periphery of the inserting hole are provided with the sheathing section for being used for coordinating with step block.
5th kind of technical scheme of the utility model switch cubicle be：The utility model switch cubicle the first to the third
On the basis of any one technical scheme, the padlock unit also includes jam plate fixed plate, the padlock plate and jam plate fixed plate
It is articulated and connected.
6th kind of technical scheme of the utility model switch cubicle be：In the 5th kind of technical scheme of the utility model switch cubicle
On the basis of, the jam plate fixed plate is provided with symmetrical two flange, and flange is provided with pin-and-hole, and the two of corresponding padlock plate are parallel
The one end mutually deviated from lock- receiving aperture on flanging also is provided with pin-and-hole, and the jam plate fixed plate is connected with padlock plate by hinge.
7th kind of technical scheme of the utility model switch cubicle be：In the 6th kind of technical scheme of the utility model switch cubicle
On the basis of, one end end face in the padlock plate close to pin-and-hole is provided with reinforcing plate.
8th kind of technical scheme of the utility model switch cubicle be：In the 7th kind of technical scheme of the utility model switch cubicle
On the basis of, the jam plate fixed plate is provided with screw hole, and jam plate fixed plate is fixed by screws on median septum.
The beneficial effects of the utility model are：Compared with prior art, padlock plate coordinates with bent plate section of stretching out realizes extension
Five anti-lock functions, padlock plate have the random operation and operation that position-limiting action has prevented non-operator to bent plate section of stretching out
The maloperation of personnel, and this is simple in construction, easy to use, is easy to repacking to be applicable various switch cubicles.
Further, padlock plate is U-shaped and sets lock- receiving aperture on two U-shaped parallel creases, alleviates the weight of padlock plate
Amount, has saved cost, and lock- receiving aperture is also easily worked.
Further, the width of plate is more than what bent plate section of stretching out root was connected with bending body at bent plate section of stretching out lock- receiving aperture
The width of plate, only when bent plate section of stretching out and bent plate body move to inserting hole bottom downwardly together, ability operational grounding is opened
Close, more ensure that the safety of operating personnel.
Further, jam plate fixed plate is connected with padlock plate by hinge, simple in construction, is saved material, is reduced
Cost.
Further, one end end face in padlock plate close to pin-and-hole is provided with reinforcing plate, for strengthening the intensity of hinged place,
Increase the life-span of padlock plate and jam plate fixed plate.
Brief description of the drawings
Fig. 1 is structural representation of the five anti-hanging locking device of the utility model on switch cubicle median septum；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation that switch cubicle median septum of the present utility model does not install five anti-padlock plates；
Fig. 4 is the structural representation of of the present utility model five anti-padlock plates；
Fig. 5 is the structural representation of padlock plate in Fig. 4；
Fig. 6 is the structural representation of jam plate fixed plate in Fig. 4.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of specific embodiment one of switch cubicle of the present utility model, as shown in Figures 2 to 6, a kind of switch cubicle, including open
Close cabinet 5, median septum 6 and the padlock unit being located on median septum 6.Padlock unit coordinates the five of padlock including bent plate and with bent plate
Anti- padlock plate, bent plate include bent plate body and bent plate section of stretching out 4, and bent plate body is located in switch cubicle 5 and is connected with earthed switch
Axle is chain, and bent plate section of stretching out 4 is stretched out by inserting hole 7, which is provided with lock- receiving aperture 8, the width of plate at the lock- receiving aperture 8 of bent plate section of stretching out 4
Degree is more than the width for the plate that the root of bent plate section of stretching out 4 is connected with bending body, only in bent plate section of stretching out 4 together with bent plate body
When being moved downwardly to 7 bottom of inserting hole could operational grounding switch, more ensure that the safety of operating personnel.
Five anti-padlock plate described above includes padlock plate 2 and the jam plate fixed plate 1 being hinged with padlock plate 2, and padlock plate 2 is U
Type, one end is provided with pin-and-hole 12 on two U-shaped flangings, and ear is designed with two flangings of the other end, and ear is provided with and passed through for padlock
Lock- receiving aperture 8, the lock- receiving aperture 8 in padlock plate 2 coordinates for padlock with the lock- receiving aperture 8 in bent plate section of stretching out 4, in two foldings of U-shaped
While being provided with reinforcing plate 9 close to the end face of one end of pin-and-hole 12, reinforcing plate 9 is used for the bonding strength for strengthening pin-and-hole 12 and bearing pin 3.
Being hinged in described above by bearing pin 3 with pin-and-hole 12 makes padlock plate 2 be connected with jam plate fixed plate 1, jam plate fixed plate 1
One end be provided with symmetrical two flanging, two flangings are provided with the pin-and-hole 12 for being used for coordinating with padlock plate 2, and the other end is provided with screw
Hole 11, screw hole 11 make jam plate fixed plate 1 be fixed on median septum 6 by screw 10.
Specifically, in embodiment, when needing operational grounding to switch, opening is hung in padlock plate 2 and bent plate section of stretching out 4
Five anti-padlocks, the Unscrew of padlock plate 2, bent plate section of stretching out 4 is then pushed into the lower end of inserting hole 7, it is possible to open using ground connection
Closing the big axle of operating rocker handle rotation earthing switch operating mechanism makes earthed switch point and will not thus make operating personnel because of operation
And accident occurs；When operation completion needs to limit grounding switch operation interlocking mechanism rotation, the lock- receiving aperture 8 in padlock plate 2
Alignd with the lock- receiving aperture 8 of bent plate section of stretching out 4, can be achieved with five anti-functions plus five anti-padlocks, wherein padlock plate 2 limits bent plate and stretched
Go out section 4 to move downward.
The embodiment two of switch cubicle of the present utility model：It is with the difference of embodiment one, is leaned in the padlock plate
One end of nearly pin-and-hole is not provided with reinforcing plate.
The embodiment three of switch cubicle of the present utility model：It is with the difference of embodiment one, the padlock plate deviates from
One end of lock- receiving aperture is connected with hinge, drives padlock plate to rotate by hinge.
The example IV of switch cubicle of the present utility model：It is with the difference of embodiment one, the jam plate fixed plate
It is welded on median septum.
The utility model coordinates to realize by padlock plate and bent plate section of stretching out hangs five anti-lock functions, and padlock plate is to bent plate
There is section of stretching out position-limiting action to have prevented the maloperation of the random operation and operating personnel of non-operator to earthed switch, and
This is simple in construction, facilitates workshop installation and user oneself to use, and is easy to repacking to be applicable various switch cubicles.
Claims (8)
1. a kind of switch cubicle, including grounding switch operation interlocking mechanism and median septum, it is characterised in that：The median septum, which is provided with, to be hung
Lock unit, the grounding switch operation interlocking mechanism are provided with bent plate, and the bent plate includes bent plate body and bent plate section of stretching out, institute
State bent plate section of stretching out and be provided with lock- receiving aperture, the switch cubicle, which is provided with, is used for the inserting hole that bent plate section of stretching out passes through, the padlock
Unit includes coordinating the padlock plate of padlock with bent plate section of stretching out, and the padlock plate is provided with lock- receiving aperture corresponding with bent plate section of stretching out.
2. switch cubicle according to claim 1, it is characterised in that：The padlock plate is U-shaped.
3. switch cubicle according to claim 2, it is characterised in that：The two U-shaped parallel creases are provided with ear, the extension
The lock- receiving aperture of jam plate is arranged on ear.
4. according to the switch cubicle described in claim 1-3 any one, it is characterised in that：The bent plate section of stretching out, which is provided with, to be used for
The step of block median septum during grounding switch operation interlocking mechanism separating brake, the periphery of the inserting hole, which is provided with, to be used for and step block
The sheathing section of cooperation.
5. according to the switch cubicle described in claim 1-3 any one, it is characterised in that：The padlock unit is also consolidated including jam plate
Fixed board, the padlock plate are articulated and connected with jam plate fixed plate.
6. switch cubicle according to claim 5, it is characterised in that：The jam plate fixed plate is provided with symmetrical two flange,
Flange is provided with pin-and-hole, and pin-and-hole also is provided with one end that lock- receiving aperture mutually deviates from two parallel creases of corresponding padlock plate, described
Jam plate fixed plate is connected with padlock plate by hinge.
7. switch cubicle according to claim 6, it is characterised in that：Set in the padlock plate on one end end face of pin-and-hole
There is reinforcing plate.
8. switch cubicle according to claim 7, it is characterised in that：The jam plate fixed plate is provided with screw hole, and jam plate is solid
Fixed board is fixed by screws on median septum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956458.3U CN207098311U (en) | 2017-08-02 | 2017-08-02 | A kind of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956458.3U CN207098311U (en) | 2017-08-02 | 2017-08-02 | A kind of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098311U true CN207098311U (en) | 2018-03-13 |
Family
ID=61543554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956458.3U Expired - Fee Related CN207098311U (en) | 2017-08-02 | 2017-08-02 | A kind of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473876A (en) * | 2018-04-09 | 2019-03-15 | 国家电网公司 | A kind of high-tension switch cabinet blocking device and its control method for adopting code verifying |
-
2017
- 2017-08-02 CN CN201720956458.3U patent/CN207098311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473876A (en) * | 2018-04-09 | 2019-03-15 | 国家电网公司 | A kind of high-tension switch cabinet blocking device and its control method for adopting code verifying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20210802 |