CN2387644Y - Wholly enclosed low voltage metering case - Google Patents
Wholly enclosed low voltage metering case Download PDFInfo
- Publication number
- CN2387644Y CN2387644Y CN 99224825 CN99224825U CN2387644Y CN 2387644 Y CN2387644 Y CN 2387644Y CN 99224825 CN99224825 CN 99224825 CN 99224825 U CN99224825 U CN 99224825U CN 2387644 Y CN2387644 Y CN 2387644Y
- Authority
- CN
- China
- Prior art keywords
- cabinet
- utility
- case body
- closing door
- model
- 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
The utility model relates to a fully enclosed low voltage metering case. The front face of a case body is respectively provided with enclosing doors from top to bottom, the enclosing door of the middle part of the case body is matched with a mechanical theft proof lock, and the middle part of the inner part of the case body is provided with a movable pull box; a lock piece is arranged on a vertical column behind the case body, an opening nut is fixed on the enclosing door arranged at the rear part of the case body, and an opening bolt is matched and locked with the opening nut through the lock piece. The utility model has the advantages of simple structure, convenient operation, and reliable installation. The electric larceny can be effectively prevented, and the utility model is convenient for the electric utility management.
Description
The utility model belongs to power distribution equipment, particularly a kind of anti-electricity-theft or power distribution cabinet.
Existing worker summer enterprise electric power metering device, kilowatt-hour meter, current transformer and to connect lead generally be to be exposed to the outside easily fall into dust, cause fire easily, in addition easily by stealing etc.
The purpose of this utility model is to provide a kind of installation, easy to maintenance, safe and reliable, can prevent the totally enclosed type low-temperature measurement cabinet of stealing effectively.
In order to achieve the above object, the technical solution adopted in the utility model is: closing door is installed in the cabinet front from top to bottom respectively, is furnished with mechanical antitheft lock on the closing door that the cabinet middle part is provided with, case is drawn in the middle part activity of being equipped with in the cabinet, locking plate is arranged on the cabinet rear column, open nut and be fixed in the cabinet rear portion and be provided with on the closing door, open bolt by the locking plate locking that matches with the unlatching nut.
The utility model has the advantages that:
Simple in structure, easy to use, prevent that effectively dust from falling in the cabinet, cause fire, can also prevent stealing effectively simultaneously.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model back door schematic diagram;
Fig. 3 is that the utility model is opened bolt and opened the nut connection diagram.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1-Fig. 3 as can be known, the utility model is that closing door 2 is installed in cabinet 1 front from top to bottom respectively, is furnished with mechanical antitheft lock 5 on the closing door 4 that cabinet 1 middle part is provided with, case 6 is drawn in the middle part activity of being equipped with in the cabinet 1, locking plate 7 is arranged on cabinet 1 rear column, open nut 8 and be fixed in cabinet 1 rear portion and be provided with on the closing door 9, open bolt 10 by locking plate 7 locking that matches with unlatching nut 8.
Indicating instrument 3, change over switch 11 are installed respectively on the described closing door 2, are always advanced switch 12.
The activity that install at described cabinet 1 middle part is drawn kilowatt-hour meter 13, special junction box 14 is installed on the case 6.
Claims (3)
1, a kind of totally enclosed type low-temperature measurement cabinet, form by cabinet, it is characterized in that: closing door (2) is installed in cabinet (1) front from top to bottom respectively, is furnished with mechanical antitheft lock (5) on the closing door (4) that cabinet (1) middle part is provided with, case (6) is drawn in the middle part activity of being equipped with in the cabinet (1), locking plate (7) is arranged on cabinet (1) rear column, opens nut (8) and is fixed in cabinet (1) rear portion and is provided with on the closing door (9), opens bolt (10) by locking plate (7) locking that matches with unlatching nut (8).
2, according to the described closed low-temperature measurement cabinet of claim 1, it is characterized in that: indicating instrument (3), change over switch (11) are installed respectively on the closing door (2), are always advanced switch (12).
3, according to the described totally enclosed type low-temperature measurement of claim 1 cabinet, it is characterized in that: the activity that install at cabinet (1) middle part is drawn kilowatt-hour meter (13), special junction box (14) is installed on the case (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224825 CN2387644Y (en) | 1999-08-13 | 1999-08-13 | Wholly enclosed low voltage metering case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224825 CN2387644Y (en) | 1999-08-13 | 1999-08-13 | Wholly enclosed low voltage metering case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387644Y true CN2387644Y (en) | 2000-07-12 |
Family
ID=34014799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99224825 Expired - Fee Related CN2387644Y (en) | 1999-08-13 | 1999-08-13 | Wholly enclosed low voltage metering case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387644Y (en) |
-
1999
- 1999-08-13 CN CN 99224825 patent/CN2387644Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |