CN212837171U - Lead sealing and locking mechanism of electric meter box - Google Patents
Lead sealing and locking mechanism of electric meter box Download PDFInfo
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- CN212837171U CN212837171U CN202020741764.7U CN202020741764U CN212837171U CN 212837171 U CN212837171 U CN 212837171U CN 202020741764 U CN202020741764 U CN 202020741764U CN 212837171 U CN212837171 U CN 212837171U
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- lead sealing
- sealing line
- locking
- lock body
- lockhole
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Abstract
The utility model discloses an ammeter case lead sealing locking mechanism, including a lock body, first lockhole and second lockhole have been seted up to the inside of lock body, first lockhole below is provided with the lead sealing piece, the first lead sealing line of last fixed surface of lead sealing piece is connected with, the one end that lead sealing piece was kept away from to first lead sealing line is passed first lockhole and is extended to the outside and the fixedly connected with second lead sealing line of lock body, the lateral wall that first lockhole was kept away from to the inside of second lockhole is seted up flutedly, the inside of recess is provided with the dead lever, the surface of dead lever has cup jointed the locking board. The utility model discloses a setting of spring, locking plate, lug makes things convenient for the quick locking of lead sealing, and is difficult to dismantle and recovers, through the lead sealing line that has the number and the setting of first lockhole, second lockhole, makes the lock body can used repeatedly, only needs to change a lead sealing line that has only number again, when reuse avoids extravagant, has also guaranteed the uniqueness of lead sealing at every turn.
Description
Technical Field
The utility model relates to a lead sealing locking technical field especially relates to an ammeter case lead sealing locking mechanism.
Background
The lead seal is divided into a common lead seal, an electronic lead seal and the like, after goods are boxed and a box door is normally closed, a device similar to a lock catch is applied by a specific person, the electric meter box is fixed by the lead seal in order to prevent lawless persons from stealing electricity after the electric meter box is normally closed, once the lead seal is damaged, the fact that the electric meter box is not opened or not is easily found, but the locking process of a locking mechanism of the lead seal of the existing electric meter box is troublesome, the electric meter box is also easily detached and restored by smart and lawless persons, the common lead seal can be used only once, a maintainer needs to open the lead seal to cut off a lead seal line and then replace the lead seal again when the electric meter is repaired, and therefore, the waste of resources is caused to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lead sealing and locking mechanism of an electric meter box.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lead sealing and locking mechanism of an electric meter box comprises a lock body, wherein a first lock hole and a second lock hole are formed in the lock body, a lead sealing block is arranged below the first lock hole, a first lead sealing line is fixedly connected to the upper surface of the lead sealing block, one end, far away from the lead sealing block, of the first lead sealing line penetrates through the first lock hole to extend to the outside of the lock body, a second lead sealing line is fixedly connected to the outside of the lock body, a groove is formed in the side wall, far away from the first lock hole, of the inside of the second lock hole, a fixed rod is arranged in the groove, a locking plate is sleeved on the outer surface of the fixed rod and is rotatably connected with the fixed rod, a spring is fixedly connected to the inner side wall, close to the groove, of the locking plate, one end, far away from the locking plate, of the spring is fixedly connected with the inner side wall of the groove, two inner side walls, the outer surface of one side of the locking plate, close to the second lead sealing line, is fixedly connected with a plurality of convex blocks, one end, far away from the first lead sealing line, of the second lead sealing line penetrates through the second lock hole to extend to the outside of the lock body, the sliding block is connected with the sliding groove in a sliding mode, and the convex blocks are clamped with the locking plate.
As a further description of the above technical solution:
the first lock hole is larger than the second lock hole.
As a further description of the above technical solution:
the bumps and the second lead sealing lines are equal in width.
As a further description of the above technical solution:
and the outer surface of the lead sealing block is provided with a lead sealing number.
As a further description of the above technical solution:
one end of the locking plate far away from the spring is fixedly connected with a fixing block
As a further description of the above technical solution:
the lock body, the first lead sealing line and the second lead sealing line are all made of recycled plastic materials.
As a further description of the above technical solution:
the first lead sealing line and the second lead sealing line are both flexible.
The utility model discloses following beneficial effect has:
1. through the spring, the locking plate, the fixed block, the dead lever, the setting of lug, penetrate the inside of second lockhole with the second lead sealing when the lug runs into the locking plate, the locking plate receives the effect spring compression down of external force, make the lug pass through the locking plate, make the locking plate block the lug on second lead sealing line surface through ascending power pulling second lead sealing line, make it can not the rebound, be about to its locking, the setting of a plurality of lugs, the regulation of size still can carry out, make things convenient for the quick locking of lead sealing, and be difficult to dismantle and recover.
2. Through the setting of first lead sealing line, second lead sealing line, first lockhole, the second lockhole, lead sealing block, lead sealing serial number, when the staff need maintain the ammeter, cut from first lead sealing line and second lead sealing line department, take first second lead sealing line out from the lock body is inside from the below, the lock body can used repeatedly, only need to change a lead sealing rope that has the unique serial number again, when reuse avoids extravagant, also guaranteed the uniqueness of lead sealing at every turn.
The utility model discloses a setting of spring, locking plate, lug makes things convenient for the quick locking of lead sealing, and is difficult to dismantle and recovers, through the lead sealing line that has the number and the setting of first lockhole, second lockhole, makes the lock body can used repeatedly, only needs to change a lead sealing line that has only number again, when reuse avoids extravagant, has also guaranteed the uniqueness of lead sealing at every turn.
Drawings
Fig. 1 is a main sectional view of a lead sealing and locking mechanism of an electric meter box provided by the present invention;
fig. 2 is a cross-sectional view of a lead sealing locking mechanism of an electric meter box according to the present invention;
fig. 3 is the utility model provides a front view of ammeter case lead sealing locking mechanism.
Illustration of the drawings:
1. a lock body; 2. a first lock hole; 3. a second lock hole; 4. a first lead seal line; 5. a second lead seal line; 6. a groove; 7. a chute; 8. a bump; 9. a spring; 10. fixing the rod; 11. a fixed block; 12. a locking plate; 13. A slider; 14. lead sealing blocks; 15. and (6) numbering the lead seal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a lead sealing locking mechanism of an electric meter box comprises a lock body 1, a first lock hole 2 and a second lock hole 3 are formed in the lock body 1, a lead sealing block 14 is arranged below the first lock hole 2, a first lead sealing line 4 is fixedly connected to the upper surface of the lead sealing block 14, one end, far away from the lead sealing block 14, of the first lead sealing line 4 penetrates through the first lock hole 2 to extend to the outer portion of the lock body 1 and is fixedly connected with a second lead sealing line 5, a groove 6 is formed in the side wall, far away from the first lock hole 2, of the inner portion of the second lock hole 3, a fixing rod 10 is arranged in the groove 6, a locking plate 12 is sleeved on the outer surface of the fixing rod 10 and is rotatably connected with the fixing rod 10, a spring 9 is fixedly connected to the inner side wall, close to the groove 6, of the spring 9 is fixedly connected with the inner side wall of the groove 6, sliding grooves 7 are formed in the two inner side walls of the second lock hole 3, sliding blocks 13, the outer surface of the second lead sealing line 5 close to one side of the locking plate 12 is fixedly connected with a plurality of convex blocks 8, one end of the second lead sealing line 5 far away from the first lead sealing line 4 passes through the second locking hole 3 and extends to the outside of the lock body 1, the sliding block 13 is in sliding connection with the sliding groove 7, and the convex blocks 8 are clamped with the locking plate 12.
The first lock hole 2 is larger than the second lock hole 3, so that the second lead sealing wire 5 with the sliding block 13 and the convex block 8 can pass through the first lock hole; the width of the plurality of bumps 8 is equal to that of the second lead sealing line 5, so that the clamping accuracy of the bumps 8 and the locking plate 12 is improved; the outer surface of the lead seal block 14 is provided with a lead seal number 15, so that the lock body 1 can be reused conveniently, the lead seal has uniqueness, and the lock body cannot be restored once opened; one end of the locking plate 12, which is far away from the spring 9, is fixedly connected with a fixed block 11, so that the second lead sealing wire 5 is favorably prevented from moving upwards, and the second lead sealing wire is prevented from being detached and pulled out; the lock body 1, the first lead sealing line 4 and the second lead sealing line 5 are made of regenerated plastic materials, the first lead sealing line 4 and the second lead sealing line 5 which are more environment-friendly and can be recycled are flexible, and the first lead sealing line 4 and the second lead sealing line 5 can conveniently enter and exit the lock hole.
The working principle is as follows: when needing to carry out the lead sealing to the ammeter case, penetrate first lead sealing line 4 first lockhole 2 and pass the lead sealing hole of ammeter case, later penetrate second lead sealing line 5 the inside of second lockhole 3, when lug 8 touchs locking plate 12, the locking plate receives spring 9 compression under the effect of 12 external forces, make lug 8 pass through locking plate 12, pulling second lead sealing line 5 through ascending power makes locking plate 12 block the lug 8 on second lead sealing line 5 surface, make it can not the rebound, be about to its locking, when the staff need maintain the ammeter, cut from first lead sealing line 4 and second lead sealing line 5 department, take out first lead sealing line 4 and second lead sealing line 5 from the lock body 1 inside from the below, lock body 1 can used repeatedly, only need to change first lead sealing line 4 and second lead sealing line 5 that have the only number again can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an ammeter case lead sealing locking mechanism, includes lock body (1), its characterized in that: a first lock hole (2) and a second lock hole (3) are formed in the lock body (1), a lead sealing block (14) is arranged below the first lock hole (2), a first lead sealing line (4) is fixedly connected to the upper surface of the lead sealing block (14), one end, far away from the lead sealing block (14), of the first lead sealing line (4) penetrates through the first lock hole (2) to extend to the outer portion of the lock body (1) and is fixedly connected with a second lead sealing line (5), a groove (6) is formed in the side wall, far away from the first lock hole (2), of the inner portion of the second lock hole (3), a fixed rod (10) is arranged in the groove (6), a locking plate (12) is sleeved on the outer surface of the fixed rod (10), the locking plate (12) is rotatably connected with the fixed rod (10), and a spring (9) is fixedly connected to the inner side wall, close to the groove (6), of the locking plate (12), one end of the locking plate (12) and the inner side wall of the groove (6) are far away from the spring (9), sliding grooves (7) are formed in two inner side walls of the second locking hole (3), sliding blocks (13) are arranged on two sides, close to the sliding grooves (7), of the second lead sealing line (5), a plurality of protruding blocks (8) are fixedly connected to the outer surface, close to one side of the locking plate (12), of the second lead sealing line (5), one end, far away from the first lead sealing line (4), of the second lead sealing line penetrates through the second locking hole (3) to extend to the outer portion of the lock body (1), the sliding blocks (13) are connected with the sliding grooves (7) in a sliding mode, and the protruding blocks (8) are clamped with the locking plate (12).
2. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: the first lock hole (2) is larger than the second lock hole (3).
3. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: the bumps (8) and the second lead sealing lines (5) are equal in width.
4. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: and the outer surface of the lead sealing block (14) is provided with a lead sealing number (15).
5. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: one end of the locking plate (12) far away from the spring (9) is fixedly connected with a fixing block (11).
6. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: the lock body (1), the first lead sealing line (4) and the second lead sealing line (5) are all made of regenerated plastic materials.
7. The electric meter box lead sealing and locking mechanism of claim 1, characterized in that: the first lead sealing line (4) and the second lead sealing line (5) are flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741764.7U CN212837171U (en) | 2020-05-08 | 2020-05-08 | Lead sealing and locking mechanism of electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741764.7U CN212837171U (en) | 2020-05-08 | 2020-05-08 | Lead sealing and locking mechanism of electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837171U true CN212837171U (en) | 2021-03-30 |
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ID=75159644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020741764.7U Active CN212837171U (en) | 2020-05-08 | 2020-05-08 | Lead sealing and locking mechanism of electric meter box |
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| Country | Link |
|---|---|
| CN (1) | CN212837171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863782A (en) * | 2021-10-09 | 2021-12-31 | 国网天津市电力公司 | Porous lead sealing device |
-
2020
- 2020-05-08 CN CN202020741764.7U patent/CN212837171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863782A (en) * | 2021-10-09 | 2021-12-31 | 国网天津市电力公司 | Porous lead sealing device |
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