CN201381704Y - Lock for electricity meter box and high-and-low voltage metering box - Google Patents
Lock for electricity meter box and high-and-low voltage metering box Download PDFInfo
- Publication number
- CN201381704Y CN201381704Y CN200920102207U CN200920102207U CN201381704Y CN 201381704 Y CN201381704 Y CN 201381704Y CN 200920102207 U CN200920102207 U CN 200920102207U CN 200920102207 U CN200920102207 U CN 200920102207U CN 201381704 Y CN201381704 Y CN 201381704Y
- Authority
- CN
- China
- Prior art keywords
- lock
- box
- electricity meter
- connecting hole
- meter box
- 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 discloses a lock for an electricity meter box and a high-and-low voltage metering box, which is structurally characterized in that the upper end of a rod-shaped lock column is equipped with an upper clamp plate, a lock hole penetrates through the lock column, the upper end of a tubular lock tube engaged with the lock column is equipped with a lower clamp plate, a connecting hole penetrates through the lock tube, and a pin can penetrate through the lock hole and the connecting hole to fixedly connect the lock column and the lock tube. The lock has the advantages of long service life, free maintenance, simple structure and low manufacturing cost, and is particularly applicable to the electricity meter box and the high-and-low voltage metering box.
Description
Technical field
The utility model relates to a kind of lockset, especially a kind of lockset that is used for electricity meter box and high-low pressure weigh box.
Background technology
What used lock adopted on existing electricity meter box and the high-low pressure weigh box is normal domestic lock and disposable lock.Because it is outdoor that electricity meter box and high-low pressure weigh box are arranged on more, can be subjected to the invasion and attack of pollutants such as sleet, dust or wind erosion and do not open for a long time with thereon normal domestic lock, easily cause the problem that the normal domestic lock easily gets rusty, service time is short.The user need frequently change lock or picking lock, brings very big inconvenience for user's life, and the cost of use is also higher.Though disposable lock is difficult for getting rusty, when opening, old lock destruction more need be renewed lock at every turn, existing wastes serious, the higher shortcoming of use cost.
The utility model content
The technical problems to be solved in the utility model provides the lockset that is used for electricity meter box and high-low pressure weigh box that a kind of service time is long, cost is low.
For solving the problems of the technologies described above, the utility model is that the upper end of shaft-like lock is provided with clamp, is through with lockhole on the lock; The upper end of the tubular lock pipe that matches with lock is provided with down clamp, is through with connecting hole on the lock pipe; There is pin can pass lockhole and connecting hole, lock and lock pipe is affixed.
The utility model inserts the lock pipe after earlier lock being passed knocker in use, adjusts the position of the two, and connecting hole and lockhole are communicated with; Then pin is passed lockhole and connecting hole; With instruments such as pliers pin is stepped up distortion at last, make lock and lock pipe affixed.When opening the utility model, only need pin is broken, make it to come off from connecting hole and lockhole, can open; When locking a door once more, only need to change pin and get final product.
Adopt the beneficial effect that technique scheme produced to be: the utility model does not have meticulous parts such as spring, though get rusty can not open it yet, tightly lock impacts.The utlity model has long service life, non-maintaining, simple in structure, cheap characteristics, especially be suitable for and be applied to electricity meter box and high-low pressure weigh box.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a lateral view of the present utility model;
Fig. 3 is user mode figure of the present utility model.
The specific embodiment
Originally the concrete structure of lockset that is used for electricity meter box and high-low pressure weigh box is as described below: as shown in Figure 1, this lockset is provided with clamp 1 in the upper end of shaft-like lock 2, be through with 3 lockholes 3 on the lock 2, the quantity of lockhole 3 can be applicable on different electricity meter boxes and the high-low pressure weigh box to make things convenient for this lockset for 1-5.The upper end of the tubular lock pipe 6 that this lockset matches with lock 2 is provided with down clamp 4, be through with 1 connecting hole 5 on the lock pipe 6, when the quantity of lockhole 3 was 1, the quantity of connecting hole 5 can be for 2-5, so that this lockset uses on different electricity meter boxes and high-low pressure weigh box.As shown in Figure 2, this lockset has pin 7 can pass lockhole 3 and connecting hole 5, and lock 2 and lock pipe 6 is affixed.Described pin 7 is plumbous cotter nail, more easily pin 7 is mounted and dismounted.
As shown in Figure 3, the lockset 10 that originally is used for electricity meter box and high-low pressure weigh box passes lock 2 knocker 9 backs earlier and inserts lock pipe 6 in use, adjusts the position of the two, and connecting hole 5 and lockhole 3 are communicated with; Then pin 7 is passed lockhole 3 and connecting hole 5; With instruments such as pliers pin 7 is stepped up distortion at last, make lock 2 and lock pipe 6 affixed.When opening the utility model, only need pin is broken, make it to come off from connecting hole and lockhole, can open; When locking a door once more, only need to change pin and get final product.
Claims (4)
1, a kind of lockset that is used for electricity meter box and high-low pressure weigh box, it is characterized in that: the upper end of shaft-like lock is provided with clamp, is through with lockhole on the lock; The upper end of the tubular lock pipe that matches with lock is provided with down clamp, is through with connecting hole on the lock pipe; There is pin can pass lockhole and connecting hole, lock and lock pipe is affixed.
2, the lockset that is used for electricity meter box and high-low pressure weigh box according to claim 1 is characterized in that being through with 1-5 lockhole on lock.
3, the lockset that is used for electricity meter box and high-low pressure weigh box according to claim 1 is characterized in that being through with 1-5 connecting hole on the lock pipe.
4,, it is characterized in that described pin is plumbous cotter nail according to claim 1, the 2 or 3 described locksets that are used for electricity meter box and high-low pressure weigh box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920102207U CN201381704Y (en) | 2009-04-07 | 2009-04-07 | Lock for electricity meter box and high-and-low voltage metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920102207U CN201381704Y (en) | 2009-04-07 | 2009-04-07 | Lock for electricity meter box and high-and-low voltage metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381704Y true CN201381704Y (en) | 2010-01-13 |
Family
ID=41525180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920102207U Expired - Fee Related CN201381704Y (en) | 2009-04-07 | 2009-04-07 | Lock for electricity meter box and high-and-low voltage metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381704Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206116A (en) * | 2013-03-15 | 2013-07-17 | 大连源庆电器设备制造有限公司 | Embedded pickproof lock box for metering tank |
| CN105291569A (en) * | 2015-11-23 | 2016-02-03 | 侯如升 | Hot-stamping roller nesting and locking mechanism |
-
2009
- 2009-04-07 CN CN200920102207U patent/CN201381704Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206116A (en) * | 2013-03-15 | 2013-07-17 | 大连源庆电器设备制造有限公司 | Embedded pickproof lock box for metering tank |
| CN105291569A (en) * | 2015-11-23 | 2016-02-03 | 侯如升 | Hot-stamping roller nesting and locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20140407 |