CN109610960A - A kind of cabinet door adjuster for switchgear - Google Patents
A kind of cabinet door adjuster for switchgear Download PDFInfo
- Publication number
- CN109610960A CN109610960A CN201811358238.6A CN201811358238A CN109610960A CN 109610960 A CN109610960 A CN 109610960A CN 201811358238 A CN201811358238 A CN 201811358238A CN 109610960 A CN109610960 A CN 109610960A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- cabinet door
- card slot
- telescopic rod
- baffle
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of cabinet door adjuster for switchgear, including the first fixing piece, second fixing piece and the connector for connecting the first fixing piece and the second fixing piece, first fixing piece is equipped with the first card slot, first card slot is vertically arranged can match with first baffle, so that the first fixing piece is fixed on the bottom of upper cabinet body, second fixing piece is equipped with the second card slot, second card slot is horizontally disposed to be matched with second baffle, so that the second fixing piece is fixed on the bottom of cabinet door, connector is telescopic rod, the angle that can need to open according to upper cabinet door adjusts the distance between the first fixing piece and the second fixing piece, first fixing piece and the second fixing piece are rotatably connected with telescopic rod respectively, so that the first fixing piece, angle between second fixing piece and telescopic rod can be adjusted according to the angle that cabinet door is opened, realize cabinet Door is adjusted at any angle, to meet the needs of live real work.
Description
Technical field
The present invention relates to cabinet door adjuster technical field more particularly to a kind of cabinet door adjusters for switchgear.
Background technique
In the maintenance repair work of substation, the upper cabinet of switchgear is emphasis maintenance position.It is equipped in cabinet on switchgear
The secondary devices such as terminal row wiring, air switch, relay are equipped with protective device, pressing plate, control switch, distance in cabinet door
Control the equipment such as switch, signal lamp.In maintenance, staff needs to carry out test connection, and on observing protector
All data and signal condition, therefore in maintenance process, the upper cabinet door of switchgear needs frequently to open, but upper cabinet door is general at present
All over without fixed device, even if there are fixed device in individual substations, it can only also realize 90 ° of fixations, exist in work and accidentally touch operation
The risk of equipment has been unable to satisfy the demand of live real work.
Summary of the invention
The purpose of the present invention is to provide a kind of cabinet door adjusters for switchgear, realize cabinet door random angle on switchgear
The adjusting of degree.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of cabinet door adjuster for switchgear, is opened
Closing cabinet includes upper cabinet body and upper cabinet door, and the bottom of upper cabinet body is equipped with the first baffle being vertically arranged, and the bottom of upper cabinet door is equipped with water
The second baffle of flat setting, cabinet door adjuster include that the first fixing piece, the second fixing piece and the first fixing piece of connection and second are solid
Determine the connector of part, connector is telescopic rod, and the first fixing piece is equipped with the first card slot cooperated with first baffle, the first card
Slot is vertically arranged, and the second fixing piece is equipped with the second card slot cooperated with second baffle, and the second card slot is horizontally disposed, and first is fixed
Part and the second fixing piece are rotatably connected with telescopic rod respectively.
Further, first fixing piece be equipped with horizontally disposed first connecting plate, the first connecting plate with it is scalable
Bar is rotatably connected, and the second fixing piece is equipped with horizontally disposed second connecting plate, and the second connecting plate and telescopic rod can be rotated
Connection.
Further, by connection pin connection, the first connecting plate and connecting pin can for first connecting plate and telescopic rod
Rotation connection, connecting pin is connected through a screw thread with telescopic rod so that the distance between the first connecting plate and telescopic rod are adjustable.
Further, first connecting plate is located at the lower end of the first fixing piece, and the second connecting plate is located at the second fixing piece
Upper end.
Further, the telescopic rod includes connecting rod and slide bar, and connecting rod is equipped with sliding slot, and slide bar and sliding slot slide
It connects to change the length of telescopic rod.
Further, the telescopic rod is equipped with the fixation spiral shell of limitation connecting rod and slide bar length direction relative position
Silk.
Further, the depth of first card slot is L1,3cm≤L1≤5cm.
Further, the depth of second card slot is L2,2cm≤L2≤3cm.
Further, first card slot is equipped with the first threaded hole close to the side wall of telescopic rod, on the first threaded hole
Equipped with the first tightening knob, the first tightening knob and the first threaded hole is threadedly engaged so that the first tightening knob protrudes into the first card slot
Interior length is adjustable.
Further, the lower wall of second card slot is equipped with the second threaded hole, and it is tight that the second threaded hole is equipped with second
Gu knob, the second tightening knob and the second threaded hole are threadedly engaged so that the length that the second tightening knob protrudes into the second card slot can
It adjusts.
After adopting the above technical scheme, the present invention has the advantage that
1, the first card slot is vertically arranged, and can be matched with the first baffle being vertically arranged, so that the first fixing piece is fixed
In the bottom of upper cabinet body, the second card slot is horizontally disposed, can match with horizontally disposed second baffle, so that the second fixing piece
It is fixed on the bottom of cabinet door, connector is telescopic rod, so that the distance between the first fixing piece and the second fixing piece are adjustable,
The angle that can need to open according to cabinet door adjusts the distance between the first fixing piece and the second fixing piece, solid by setting first
Determine part and the second fixing piece respectively with telescopic rod be rotatablely connected so that the first fixing piece, the second fixing piece and telescopic rod it
Between angle can be adjusted according to the angle that upper cabinet door is opened, and then cabinet door may be implemented and adjust at any angle, with
Meet the needs of live real work, while the structure of cabinet door adjuster is simple, is of moderate size, it is easy to carry, it is generally applicable to
The operation field of switch cabinet of converting station.
2, by setting connecting pin, the first connecting plate is rotatably connected with connecting pin so that the first fixing piece with it is scalable
Bar is rotatably connected, and connecting pin and telescopic rod are connected through a screw thread so that the distance between the first connecting plate and telescopic rod can
It adjusts, meets the first baffle of different height, so that in use, telescopic rod is horizontally disposed with always, increases cabinet door and adjust
The scope of application of device.
3, because second baffle is located at the lower end of first baffle, so that the position of the first card slot need to be higher than the position of the second card slot
It sets, by the way that the first connecting plate to be set to the lower end of the first fixing piece, the second connecting plate is set to the upper end of the second fixing piece, so that the
The position of one card slot is higher than the position of the second card slot, and then keeps the both ends height of telescopic rod consistent as far as possible, so that cabinet door is adjusted
The use of device is more stable, reliable.
4, it is connected with sliding bar by setting connecting rod and slide bar, connecting rod to change the length of telescopic rod, so that
The distance between first fixing piece and the second fixing piece are adjustable.
5, by setting fixed screw, so that connecting rod is fixed with relative position on slide bar length direction, so that the
Position between one fixing piece and the second fixing piece is fixed, so that the fixation of upper cabinet door position is relatively reliable.
6, by the way that the depth of the first card slot is arranged in 3cm to 8cm range, cabinet on the switchgear that is used by current substation
The height of first baffle on body is generally in 4cm to 5cm range, so that the height phase of the depth of the first card slot and first baffle
Matching cooperates small volume, easy to carry that is more stable, reliable, and guaranteeing the first fixing piece.As L1 < 3cm, the first card
The depth of slot is too shallow, and the cooperation between first baffle is unreliable；As L1 > 8cm, the depth of the first card slot is too big, leads to
The volume of one fixing piece is larger, inconvenient to carry.
7, by the way that the depth of the second card slot is arranged in 2cm to 5cm range, cabinet on the switchgear that is used by current substation
The width of second baffle is generally in 2cm to 4cm range on door, so that the width phase of the depth of the second card slot and second baffle
Match, cooperates small volume, easy to carry that is more stable, reliable, and guaranteeing the second fixing piece.As L2 < 2cm, the second card slot
Depth it is too shallow, the cooperation between second baffle is unreliable；As L2 > 5cm, the depth of the second card slot is too big, leads to second
The volume of fixing piece is larger, inconvenient to carry.
8, by the first threaded hole of setting and the first tightening knob, the length that the first tightening knob protrudes into the first card slot can
It adjusts, so that can adjust the first tightening knob according to the thickness of first baffle protrudes into the length in the first card slot, the first tightening knob
First baffle is resisted against on the inner wall of the first card slot, so that the position of the first fixing piece is fixed, it will not be in first baffle
On move left and right so that cabinet door adjuster using relatively reliable；First tightening knob is positioned close to the side of telescopic rod
On wall, because the first card slot is fixed on first baffle, the side wall close to telescopic rod is towards setting on the outside of upper cabinet body, so that adjusting
It is more convenient.
9, by the second threaded hole of setting and the second tightening knob, the length that the second tightening knob protrudes into the second card slot can
It adjusts, so that can adjust the second tightening knob according to the thickness of second baffle protrudes into the length in the second card slot, the second tightening knob
Second baffle is resisted against on the inner wall of the second card slot, so that the position of the second fixing piece is fixed, it will not be in second baffle
On move left and right so that cabinet door adjuster using relatively reliable；Second tightening knob is arranged in the lower wall of the second card slot
On, the lower wall of the second card slot is located at the lower section of upper cabinet door, so that adjusting more convenient.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of cabinet door adjuster described in the embodiment of the present invention one.
Fig. 2 is the first fixing piece height structural schematic diagram adjusted in cabinet door adjuster described in the embodiment of the present invention one.
Fig. 3 is the structural schematic diagram of cabinet door adjuster described in the embodiment of the present invention two.
Marked the names of the parts are as follows in figure:
1, the first fixing piece；11, the first card slot；12, the first connecting plate；13, connecting pin；14, the first tightening knob；2,
Two fixing pieces；21, the second card slot；22, the second connecting plate；23, the second tightening knob；3, telescopic rod；31, connecting rod；32, sliding
Bar；33, fixed screw.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.It is to be appreciated that following "upper",
Indicating positions or the position such as "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
The word for setting relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of the description present invention and simplifies description, and
It is not that device/element of indication or suggestion meaning must have a particular orientation or be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
Embodiment one:
As depicted in figs. 1 and 2, the present invention provides a kind of cabinet door adjuster for switchgear, and switchgear includes upper cabinet body
With upper cabinet door, the bottom of upper cabinet body is equipped with the first baffle being vertically arranged, and the bottom of upper cabinet door is equipped with horizontally disposed second gear
Plate, cabinet door adjuster include the first fixing piece 1, the second fixing piece 2 and the connection for connecting the first fixing piece 1 and the second fixing piece 2
Part, the first fixing piece 1 are equipped with the first card slot 11, and the first card slot 11 is vertically arranged, can be with the first baffle phase that is vertically arranged
Cooperation, so that the first fixing piece 1 is fixed on the bottom of upper cabinet body, the second fixing piece 2 is equipped with the second card slot 21, the second card slot 21
It is horizontally disposed, it can be matched with horizontally disposed second baffle, so that the second fixing piece 2 is fixed on the bottom of cabinet door, even
Fitting is telescopic rod 3, so that the distance between the first fixing piece 1 and the second fixing piece 2 are adjustable, can need to beat according to cabinet door
Angle adjustment the distance between the first fixing piece 1 and the second fixing piece 2 opened, the first fixing piece 1 and the second fixing piece 2 respectively with
Telescopic rod 3 is rotatably connected, allow angle between the first fixing piece 1, the second fixing piece 2 and telescopic rod 3 according to
The angle that cabinet door is opened is adjusted, and then cabinet door may be implemented and adjust at any angle, to meet the need of live real work
It asks, while the structure of cabinet door adjuster is simple, is of moderate size, easy to carry, the operation for being generally applicable to switch cabinet of converting station is existing
?.
In the present embodiment, the first fixing piece 1 be equipped with horizontally disposed first connecting plate 12, the first connecting plate 12 with can stretch
Contracting bar 3 is rotatably connected, the second fixing piece 2 be equipped with horizontally disposed second connecting plate 22, the second connecting plate 22 with it is scalable
Bar 3 is rotatably connected.
First connecting plate 12 is connect with telescopic rod 3 by connecting pin 13, and the first connecting plate 12 can be rotated with connecting pin 13
Connection so that the first fixing piece 1 is rotatably connected with telescopic rod 3, connecting pin 13 be connected through a screw thread with telescopic rod 3 so that
First connecting plate 12 and the distance between telescopic rod 3 are adjustable, meet the first baffle of different height, so that in use process
In, telescopic rod 3 is horizontally disposed with always, increases the scope of application of cabinet door adjuster.
Telescopic rod 3 includes connecting rod 31 and slide bar 32, and connecting rod 31 is equipped with sliding slot, and slide bar 32 is slidably connected with sliding slot
To change the length of telescopic rod 3, so that the distance between the first fixing piece 1 and the second fixing piece 2 are adjustable.
Telescopic rod 3 is equipped with fixed screw 33, so that connecting rod 31 is fixed with relative position on 32 length direction of slide bar,
So that the position between the first fixing piece 1 and the second fixing piece 2 is fixed, so that the fixation of upper cabinet door position is relatively reliable.
The depth of first card slot 11 is L1,3cm≤L1≤8cm, in the switchgear upper cabinet body used by current substation
The height of first baffle is generally in 4cm to 5cm range, so that the height phase of the depth of the first card slot 11 and first baffle
Match, cooperates small volume, easy to carry that is more stable, reliable, and guaranteeing the first fixing piece 1.In the present embodiment, the first card slot
11 depth is 4cm, had both guaranteed to cooperate between first baffle and stablize, volume will not be excessive, guarantees portability.
The depth of second card slot 21 is L2,2cm≤L2≤5cm, on the switchgear used by current substation the in cabinet door
The width of two baffles is generally in 2cm to 4cm range, so that the depth of the second card slot 21 and the width of second baffle match,
Cooperate small volume, easy to carry that is more stable, reliable, and guaranteeing the second fixing piece 2.In the present embodiment, the second card slot 21
Depth be 2.5cm, both guaranteed between second baffle cooperate stablize, volume will not be excessive, guarantee portability.
First card slot 11 is equipped with the first threaded hole, and the first threaded hole is equipped with the first tightening knob 14, the first fastening rotation
Button 14 is threadedly engaged with the first threaded hole so that the length that protrudes into the first card slot 11 of the first tightening knob 14 is adjustable, so that can root
The first tightening knob 14 is adjusted according to the thickness of first baffle and protrudes into the length in the first card slot 11, and the first tightening knob 14 is by first
Baffle is resisted against on the inner wall of the first card slot 11, so that the position of the first fixing piece 1 is fixed, it will not be left on first baffle
Move right so that cabinet door adjuster using relatively reliable；First tightening knob 14 is positioned close to the side wall of telescopic rod 3
On, because the first card slot 11 is fixed on first baffle, the side wall close to telescopic rod 3 is arranged towards upper cabinet body outside, so that the
The adjusting of one tightening knob is more convenient.
Second card slot 21 is equipped with the second threaded hole, and the second threaded hole is equipped with the second tightening knob 23, the second fastening rotation
Button 23 is threadedly engaged with the second threaded hole so that the length that protrudes into the second card slot 21 of the second tightening knob 23 is adjustable, so that can root
The second tightening knob 23 is adjusted according to the thickness of second baffle and protrudes into the length in the second card slot 21, and the second tightening knob 23 is by second
Baffle is resisted against on the inner wall of the second card slot 21, so that the position of the second fixing piece 2 is fixed, it will not be left on second baffle
Move right so that cabinet door adjuster using relatively reliable；Second tightening knob 23 is arranged in the lower wall of the second card slot 21
On, the lower wall of the second card slot 21 is located at the lower section of upper cabinet door, so that the adjusting of the second tightening knob is more convenient.
It should be understood that L1 can also take 3cm, 3.5cm, 4.5cm, 5cm, 5.5cm, 6cm, 6.5cm, 7cm, 7.5cm,
8cm etc..
It should be understood that L2 can also take 2cm, 3cm, 3.5cm, 4cm, 4.5cm, 5cm etc..
Embodiment two:
As shown in figure 3, the present embodiment and the main distinction of embodiment one are, the first connecting plate 12 is located at the first fixing piece
1 lower end, the second connecting plate 22 are located at the upper end of the second fixing piece 2.The advantages of this arrangement are as follows because second baffle is located at the
The lower end of one baffle, the position of the first card slot 11 need to be higher than the position of the second card slot 21, by the way that the first connecting plate 12 is set to the
The lower end of one fixing piece 1, the second connecting plate 22 are set to the upper end of the second fixing piece 2, so that the position of the first card slot 11 is higher than the
The position of two draw-in groove 21, and then keep the both ends height of telescopic rod 3 consistent as far as possible, reduce the length that connecting pin 13 needs to adjust,
So that the use of cabinet door adjuster is more stable, reliable.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (10)
1. a kind of cabinet door adjuster for switchgear, switchgear includes upper cabinet body and upper cabinet door, and the bottom of upper cabinet body is equipped with perpendicular
The first baffle being directly arranged, the bottom of upper cabinet door are equipped with horizontally disposed second baffle, cabinet door adjuster include the first fixing piece,
Second fixing piece and the connector for connecting the first fixing piece and the second fixing piece, which is characterized in that the connector is scalable
Bar, the first fixing piece are equipped with the first card slot cooperated with first baffle, and the first card slot is vertically arranged, and the second fixing piece is equipped with
With the second card slot of second baffle cooperation, the second card slot is horizontally disposed, the first fixing piece and the second fixing piece respectively with it is scalable
Bar is rotatably connected.
2. cabinet door adjuster according to claim 1, which is characterized in that first fixing piece is equipped with horizontally disposed
First connecting plate, the first connecting plate are rotatably connected with telescopic rod, and the second fixing piece is equipped with horizontally disposed second connection
Plate, the second connecting plate are rotatably connected with telescopic rod.
3. cabinet door adjuster according to claim 2, which is characterized in that first connecting plate and telescopic rod pass through company
Outbound connection, the first connecting plate are rotatably connected with connecting pin, and connecting pin is connected through a screw thread with telescopic rod so that first connects
The distance between fishplate bar and telescopic rod are adjustable.
4. cabinet door adjuster according to claim 2, which is characterized in that first connecting plate is located at the first fixing piece
Lower end, the second connecting plate are located at the upper end of the second fixing piece.
5. cabinet door adjuster according to claim 1, which is characterized in that the telescopic rod includes connecting rod and slide bar,
Connecting rod is equipped with sliding slot, and slide bar and sliding slot are slidably connected to change the length of telescopic rod.
6. cabinet door adjuster according to claim 5, which is characterized in that the telescopic rod be equipped with limitation connecting rod with
The fixed screw of slide bar length direction relative position.
7. according to claim 1 to cabinet door adjuster described in 6 any one, which is characterized in that the depth of first card slot
For L1,3cm≤L1≤8cm.
8. according to claim 1 to cabinet door adjuster described in 6 any one, which is characterized in that the depth of second card slot
For L2,2cm≤L2≤5cm.
9. according to claim 1 to cabinet door adjuster described in 6 any one, which is characterized in that first card slot is close can
The side wall of telescopic rod is equipped with the first threaded hole, and the first threaded hole is equipped with the first tightening knob, the first tightening knob and first
Threaded hole is threadedly engaged so that the length that protrudes into the first card slot of the first tightening knob is adjustable.
10. according to claim 1 to cabinet door adjuster described in 6 any one, which is characterized in that the downside of second card slot
Wall is equipped with the second threaded hole, and the second threaded hole is equipped with the second tightening knob, the second tightening knob and the second threaded hole screw thread
Cooperate so that the length that protrudes into the second card slot of the second tightening knob is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358238.6A CN109610960A (en) | 2018-11-15 | 2018-11-15 | A kind of cabinet door adjuster for switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358238.6A CN109610960A (en) | 2018-11-15 | 2018-11-15 | A kind of cabinet door adjuster for switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109610960A true CN109610960A (en) | 2019-04-12 |
Family
ID=66004501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811358238.6A Pending CN109610960A (en) | 2018-11-15 | 2018-11-15 | A kind of cabinet door adjuster for switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610960A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048916A (en) * | 2019-12-25 | 2020-04-21 | 温州易正科技有限公司 | Conductive connector on electric switch cabinet |
| CN112282535A (en) * | 2020-10-28 | 2021-01-29 | 昆明理工大学 | Cabinet door fixing device for switch cabinet maintenance |
| CN114109204A (en) * | 2021-11-26 | 2022-03-01 | 国网山东省电力公司菏泽供电公司 | Automatic height-adjusting calibration device for switch cabinet door of transformer substation and control method |
| US11371272B2 (en) * | 2020-06-19 | 2022-06-28 | Becky Berenika Pesacov | Portable door lock |
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| JP2007267467A (en) * | 2006-03-28 | 2007-10-11 | Meidensha Corp | Door stopper structure of switch-board |
| CN102437522A (en) * | 2011-04-27 | 2012-05-02 | 上海市电力公司 | Special small door retaining bolt for preventing mistaken shutdown of cabinet door |
| CN206267690U (en) * | 2016-12-12 | 2017-06-20 | 新乡市泰隆电气有限公司 | A kind of telescopic door stop of power distribution cabinet |
| CN206640320U (en) * | 2017-04-01 | 2017-11-14 | 国家电网公司 | A kind of low-voltage comprehensive distribution box |
| KR101896492B1 (en) * | 2018-02-06 | 2018-09-07 | 신귀철 | Shipboard distribution box |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007267467A (en) * | 2006-03-28 | 2007-10-11 | Meidensha Corp | Door stopper structure of switch-board |
| CN102437522A (en) * | 2011-04-27 | 2012-05-02 | 上海市电力公司 | Special small door retaining bolt for preventing mistaken shutdown of cabinet door |
| CN206267690U (en) * | 2016-12-12 | 2017-06-20 | 新乡市泰隆电气有限公司 | A kind of telescopic door stop of power distribution cabinet |
| CN206640320U (en) * | 2017-04-01 | 2017-11-14 | 国家电网公司 | A kind of low-voltage comprehensive distribution box |
| KR101896492B1 (en) * | 2018-02-06 | 2018-09-07 | 신귀철 | Shipboard distribution box |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048916A (en) * | 2019-12-25 | 2020-04-21 | 温州易正科技有限公司 | Conductive connector on electric switch cabinet |
| US11371272B2 (en) * | 2020-06-19 | 2022-06-28 | Becky Berenika Pesacov | Portable door lock |
| CN112282535A (en) * | 2020-10-28 | 2021-01-29 | 昆明理工大学 | Cabinet door fixing device for switch cabinet maintenance |
| CN114109204A (en) * | 2021-11-26 | 2022-03-01 | 国网山东省电力公司菏泽供电公司 | Automatic height-adjusting calibration device for switch cabinet door of transformer substation and control method |
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Application publication date: 20190412 |