CN104638538A - Metering cabinet - Google Patents
Metering cabinet Download PDFInfo
- Publication number
- CN104638538A CN104638538A CN201310560556.1A CN201310560556A CN104638538A CN 104638538 A CN104638538 A CN 104638538A CN 201310560556 A CN201310560556 A CN 201310560556A CN 104638538 A CN104638538 A CN 104638538A
- Authority
- CN
- China
- Prior art keywords
- securing rod
- cabinet door
- lock pin
- door
- lower cabinet
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a metering cabinet comprising a cabinet body (10), an upper cabinet door (11), a lower cabinet door (20) and a partition (30) arranged between the upper cabinet door (11) and the lower cabinet door (20). The lower cabinet door (20) is slidably arranged on the cabinet body (10) vertically. The metering cabinet further comprises a locking device comprising a supporting portion (40), a locking pin (50) and a locking rod (60); the locking rod (60) comprises an unlocking position and a locking position limiting the movement of the lower cabinet door (20), and the locking pin (50) matches with the locking rod (60) to allow the locking rod (60) to locate in the locking position; when the locking rod (60) is located in the locking position, the bottom of the locking rod (60) and the lower cabinet door (20) are in abut connection, and the locking pin (50) is limited by the supporting portion (40). By the aid of the technical scheme, the problem that the lower cabinet door of an existing metering cabinet is prone to opening in the prior art is solved effectively.
Description
Technical field
The present invention relates to metering device technical field, in particular to a kind of metering cabinet.
Background technology
Existing metering cabinet generally comprises Over-The-Counter door and lower cabinet door, and Over-The-Counter door is switching door, and lower cabinet door is sliding door vertically.Over-The-Counter door is used for checking ammeter and the reading observing ammeter, and lower cabinet door is then use when safeguarding metering instrument transformer.
In use, Over-The-Counter door is first locked by locking device above-mentioned metering cabinet, and then installs a lead sealing additional and just can complete locking to Over-The-Counter door.When Over-The-Counter door opened by needs, first must destroy lead sealing and open locking device again and could open Over-The-Counter door.And lower cabinet door is due to reasons in structure, cannot use lead sealing, lower cabinet door locking device is easily destroyed simultaneously.After lower cabinet door is opened by force, may cause stealing electricity operation or docking line end destroying, the abuse to State Grid's resource may be caused like this.
Summary of the invention
The present invention aims to provide a kind of metering cabinet, to solve the problem that in prior art, metering cabinet lower cabinet door is easily unlocked.
To achieve these goals, the invention provides a kind of metering cabinet, comprise: cabinet, Over-The-Counter door, lower cabinet door and the dividing plate be arranged between Over-The-Counter door and lower cabinet door, lower cabinet door is vertically arranged on cabinet movably, metering cabinet also comprises locking device, locking device comprises: support portion, lock pin and securing rod, securing rod has the latched position of unlocked position and the motion of restriction lower cabinet door, lock pin coordinates with securing rod to make securing rod be positioned at latched position, when securing rod is positioned at latched position, the bottom of securing rod abuts with lower cabinet door, lock pin supported portion is spacing.
Further, support portion comprises riser and is connected to the level board on riser, and securing rod is located in level board, and is provided with spring between securing rod and level board.
Further, lock pin is the first bolt, and securing rod has the lockhole coordinated with lock pin, lock pin coordinates with lockhole, is positioned at latched position to make securing rod.
Further, support portion has the spacing hole wearing lock pin.
Further, metering cabinet also comprises: the contact device being arranged on the first end of securing rod, contact device comprises the first contact plate, the second contact plate and fastener, first contact plate and the second contact plate all have strip through hole, wear fastener with the first end making the first contact plate and the second contact plate be fixed on securing rod in strip through hole.
Further, fastener is the second bolt, the end face of the first end of securing rod has the screwed hole coordinated with the second bolt.
Further, support portion is bolted on dividing plate by the 3rd.
Apply technical scheme of the present invention, the dividing plate that metering cabinet should comprise cabinet, Over-The-Counter door, lower cabinet door and be arranged between Over-The-Counter door and lower cabinet door.Lower cabinet door is vertically arranged on cabinet movably.Dividing plate arranges locking device, and locking device comprises: support portion, lock pin and securing rod.Lock pin can by coordinating with securing rod to make securing rod be positioned at latched position.When securing rod is positioned at latched position, the bottom of securing rod abuts with lower cabinet door, and lock pin supported portion is spacing, just can limit the movement of lower cabinet door along cabinet vertical direction.When after the locking of Over-The-Counter door, be just difficult to open lower cabinet door if do not unlock the lock pin be in Over-The-Counter door.So just efficiently solve the problem that in prior art, metering cabinet lower cabinet door is easily unlocked, and then avoid the generation of stealing electric event.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the lower cabinet door lock-out state front view schematic diagram of the embodiment according to metering cabinet of the present invention;
Fig. 2 shows the front view schematic diagram of lower cabinet door when open mode of the metering cabinet of Fig. 1; And
Fig. 3 shows the schematic side view of lower cabinet door in open mode of the metering cabinet of Fig. 2.
Above-mentioned accompanying drawing comprises the following drawings mark:
10, cabinet; 11, Over-The-Counter door; 20, lower cabinet door; 30, dividing plate; 40, support portion; 50, lock pin; 60, securing rod; 70, spring; 80, contact device; 90, the 3rd bolt.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the metering cabinet of the present embodiment comprises: cabinet 10, Over-The-Counter door 11, lower cabinet door 20 and the dividing plate 30 be arranged between Over-The-Counter door 11 and lower cabinet door 20.Wherein lower cabinet door 20 is vertically arranged on cabinet 10 movably.Metering cabinet also comprises locking device, and locking device comprises: support portion 40, lock pin 50 and securing rod 60.Wherein securing rod 60 has the latched position that restriction lower cabinet door 20 moves.Lock pin 50 coordinates with securing rod 60 to make securing rod 60 be positioned at latched position.When securing rod 60 is positioned at latched position, the bottom of securing rod 60 abuts with lower cabinet door 20, and lock pin 50 supported portion 40 is spacing.As shown in Figure 2, securing rod 60 also has unlocked position, and when securing rod 60 is in the unlocked position, lower cabinet door 20 can lift and open.
The technical scheme of application the present embodiment, the dividing plate 30 that metering cabinet should comprise cabinet 10, Over-The-Counter door 11, lower cabinet door 20 and be arranged between Over-The-Counter door 11 and lower cabinet door 20.Lower cabinet door 20 is vertically arranged on cabinet 10 movably.On dividing plate 30, arrange locking device, locking device comprises: support portion 40, lock pin 50 and securing rod 60.Lock pin 50 can by coordinating with securing rod 60 to make securing rod 60 be positioned at latched position.When securing rod 60 is positioned at latched position, the bottom of securing rod 60 abuts with lower cabinet door 20, and lock pin 50 supported portion 40 is spacing, just can limit the movement of lower cabinet door 20 along cabinet 10 vertical direction.When after Over-The-Counter door 11 locking, be just difficult to open lower cabinet door 20 if do not unlock the lock pin 50 be in Over-The-Counter door 11.So just efficiently solve the problem that in prior art, metering cabinet lower cabinet door 20 is easily unlocked, and then avoid the generation of stealing electric event.
Preferably, Over-The-Counter door 11 is outer also adds lead sealing.Like this, after electric power overhaul personnel find that lead sealing is destroyed, just can check whether metering cabinet exists robber's electrical phenomena,
As shown in Figure 2, in the present embodiment, support portion 40 comprises riser and is connected to the level board on riser, and securing rod 60 is located in level board, and is provided with spring 70 between securing rod 60 and level board.Like this, after opening lock pin 50, securing rod 60 can be subject to the effect of spring 70 elastic force, and automatically returns to unlocked position.The unlatching of lower cabinet door 20 would not be subject to the impact of securing rod 60 again.
Conveniently manufacture and use, lock pin 50 is the first bolt, and securing rod 60 has the lockhole coordinated with lock pin 50, lock pin 50 coordinates with lockhole, is positioned at latched position to make securing rod 60.Like this, just can by the first bolt by spacing for securing rod 60 and latched position.Preferably, support portion 40 has the spacing hole wearing lock pin 50.Like this, the fixing of lock pin 50 will be more firm.
As shown in Figure 3, in the present embodiment, be arranged on the contact device 80 of the first end of securing rod 60, contact device 80 comprises the first contact plate, the second contact plate and fastener, first contact plate and the second contact plate all have strip through hole, wear fastener with the first end making the first contact plate and the second contact plate be fixed on securing rod 60 in strip through hole.Like this, just can pass through the cooperation of the first contact plate, the second contact plate and fastener, regulate the length of contact device 80, to adapt to the width from different lower cabinet door 20.Preferably, fastener is the second bolt, the end face of the first end of securing rod 60 has the screwed hole coordinated with the second bolt.
For the ease of installing, support portion 40 is fixed on dividing plate 30 by the 3rd bolt 90.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a metering cabinet, comprise: cabinet (10), Over-The-Counter door (11), lower cabinet door (20) and the dividing plate (30) be arranged between described Over-The-Counter door (11) and lower cabinet door (20), described lower cabinet door (20) is vertically arranged on described cabinet (10) movably, it is characterized in that, described metering cabinet also comprises locking device, described locking device comprises: support portion (40), lock pin (50) and securing rod (60), described securing rod (60) has unlocked position and limits the latched position that described lower cabinet door (20) moves, described lock pin (50) coordinates with described securing rod (60) to make described securing rod (60) be positioned at described latched position, when described securing rod (60) is positioned at described latched position, the bottom of described securing rod (60) abuts with described lower cabinet door (20), described lock pin (50) is spacing by described support portion (40).
2. metering cabinet according to claim 1, it is characterized in that, described support portion (40) comprises riser and is connected to the level board on described riser, and described securing rod (60) is located in described level board, and is provided with spring (70) between described securing rod (60) and described level board.
3. metering cabinet according to claim 1, it is characterized in that, described lock pin (50) is the first bolt, described securing rod (60) has the lockhole coordinated with described lock pin (50), described lock pin (50) coordinates with described lockhole, is positioned at described latched position to make described securing rod (60).
4. metering cabinet according to claim 1, is characterized in that, (40) have the spacing hole wearing described lock pin (50) in described support portion.
5. metering cabinet according to claim 1, it is characterized in that, also comprise: the contact device (80) being arranged on the first end of described securing rod (60), described contact device (80) comprises the first contact plate, the second contact plate and fastener, described first contact plate and the second contact plate all have strip through hole, wear described fastener with the first end making described first contact plate and the second contact plate be fixed on described securing rod (60) in described strip through hole.
6. metering cabinet according to claim 5, is characterized in that, described fastener is the second bolt, the end face of the first end of described securing rod (60) has the screwed hole coordinated with described second bolt.
7. metering cabinet according to claim 1, is characterized in that, described support portion (40) are fixed on described dividing plate (30) by the 3rd bolt (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560556.1A CN104638538A (en) | 2013-11-12 | 2013-11-12 | Metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560556.1A CN104638538A (en) | 2013-11-12 | 2013-11-12 | Metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638538A true CN104638538A (en) | 2015-05-20 |
Family
ID=53216992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310560556.1A Pending CN104638538A (en) | 2013-11-12 | 2013-11-12 | Metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356755A (en) * | 2015-07-14 | 2017-01-25 | Ls产电株式会社 | Interlock device of ring main unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936203A1 (en) * | 1989-10-31 | 1991-05-02 | Schmolke Helga | Security lock for sliding window or door - consists of two tubes which fit telescopically one inside other |
| US5437486A (en) * | 1994-03-24 | 1995-08-01 | Hoffman; Larry D. | Adjustable window or door lock |
| CN2646910Y (en) * | 2003-09-24 | 2004-10-06 | 陆清华 | Electric larceny prevent and fire-proof ammeter box |
| CN2923926Y (en) * | 2006-06-09 | 2007-07-18 | 李军 | Enciphered bolt for preventing children falling down from building |
| CN201498891U (en) * | 2009-08-14 | 2010-06-02 | 江苏省电力公司沭阳县供电公司 | Agricultural distribution cabinet door |
| CN203536798U (en) * | 2013-11-12 | 2014-04-09 | 国家电网公司 | Metering cabinet |
-
2013
- 2013-11-12 CN CN201310560556.1A patent/CN104638538A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936203A1 (en) * | 1989-10-31 | 1991-05-02 | Schmolke Helga | Security lock for sliding window or door - consists of two tubes which fit telescopically one inside other |
| US5437486A (en) * | 1994-03-24 | 1995-08-01 | Hoffman; Larry D. | Adjustable window or door lock |
| CN2646910Y (en) * | 2003-09-24 | 2004-10-06 | 陆清华 | Electric larceny prevent and fire-proof ammeter box |
| CN2923926Y (en) * | 2006-06-09 | 2007-07-18 | 李军 | Enciphered bolt for preventing children falling down from building |
| CN201498891U (en) * | 2009-08-14 | 2010-06-02 | 江苏省电力公司沭阳县供电公司 | Agricultural distribution cabinet door |
| CN203536798U (en) * | 2013-11-12 | 2014-04-09 | 国家电网公司 | Metering cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356755A (en) * | 2015-07-14 | 2017-01-25 | Ls产电株式会社 | Interlock device of ring main unit |
| US10526826B2 (en) | 2015-07-14 | 2020-01-07 | Lsis Co., Ltd. | Interlock device of ring main unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |