CN214067245U - Anti-theft electric power metering device - Google Patents
Anti-theft electric power metering device Download PDFInfo
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- CN214067245U CN214067245U CN202022976599.6U CN202022976599U CN214067245U CN 214067245 U CN214067245 U CN 214067245U CN 202022976599 U CN202022976599 U CN 202022976599U CN 214067245 U CN214067245 U CN 214067245U
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Abstract
The utility model discloses an anti-theft electric power metering device, including the installation case main part, the installation piece is installed to the one end of installation case main part, the front end of installation case main part is connected with movable chamber door, the front end of movable chamber door is installed the lock core, the rear end of lock core is connected with the stopper, spacing groove has been seted up to inside one side of installation case main part, the rear end of electric power meter main part is connected with the card frame, the rear end of card frame is connected with the piece that stops, the rear end of card frame is connected with the fly leaf, the inside of fly leaf has seted up movable groove, the upper end of card frame runs through and is connected with the brace, the inside of fly leaf has seted up movable groove, the lower extreme of brace is connected with the connecting block; a theftproof type electric power metering device, the installation and the dismantlement of the electric power meter main part of being convenient for to and electric power metering device's protection.
Description
Technical Field
The utility model relates to an electronic measurement technical field, in particular to anti-theft type electric power metering device.
Background
The electric power metering device is a metering instrument used for measuring and recording generated energy, power supply quantity, station power consumption, line loss electric quantity and user power consumption. The electric power metering device is a whole body consisting of an electric energy meter, a metering mutual inductor and a secondary connecting wire; the existing electric power metering device has some disadvantages, firstly, the traditional electric power metering device is inconvenient to install in the using process, secondly, the traditional electric power metering device is poor in protection condition, and in order to solve the problems, an anti-theft electric power metering device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an anti-theft electric power metering device, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anti-theft electric power metering device, includes the installation case main part, the installation piece is installed to the one end of installation case main part, the front end of installation case main part is connected with movable chamber door, the lock core is installed to the front end of movable chamber door, the rear end of lock core is connected with the stopper, spacing groove has been seted up to inside one side of installation case main part, the rear end of electric power meter main part is connected with the card frame, the rear end of card frame is connected with the piece that blocks, the upper end through connection of card frame has the brace, movable groove has been seted up to the inside of fly leaf, the lower extreme of brace is connected with the connecting block, the upper end of connecting block is connected with reset spring, the rear end of connecting block is connected with the fly leaf, movable groove has been seted up to the inside of fly leaf, the fly leaf lower extreme is connected with the fixed block, the fixed slot has been seted up to the upper end of fixed block.
Preferably, one end of the mounting block is fixedly connected with one end of the mounting box main body, the movable box door is rotatably connected with the mounting box main body through a rotating shaft, and the rear end of the lock cylinder is fixedly connected with the front end of the movable box door.
Preferably, one end of the limiting block is fixedly connected with one end of the lock cylinder, and the outer surface of the limiting groove is fixedly connected with the inner surface of the installation box main body.
Preferably, the front end of the clamping frame is fixedly connected with the rear end of the power meter main body, and the front end of the position blocking block is fixedly connected with the rear end of the clamping frame.
Preferably, the brace runs through the clamping frame, the brace is movably connected with the clamping frame, the outer surface of the movable groove is fixedly connected with the inner surface of the movable plate, and the upper end of the connecting block is fixedly connected with the lower end of the brace.
Preferably, the lower end of the reset spring is fixedly connected with the upper end of the connecting block, the front end of the movable plate is fixedly connected with the rear end of the connecting block, the movable groove is located inside the movable plate, the upper end of the fixed block is movably connected with the lower end of the movable plate, and the fixed groove is fixedly connected with the fixed block.
Compared with the prior art, the utility model discloses following beneficial effect has: when the electric power meter is used, a user can fix the installation box main body at a designated place by penetrating the installation block through an external screw, when the electric power meter is used, the user inserts a key into the lock cylinder, the user rotates the lock cylinder, the rotation of the lock cylinder enables the limiting block to rotate out of the limiting groove, so that the movable box door is opened, the anti-theft effect of the electric power meter main body is better due to the existence of the lock cylinder, when the electric power meter main body is installed, the brace is pulled, the brace moves upwards, the connecting block compresses the reset spring, meanwhile, the movable plate fixedly connected with the connecting block is driven to move upwards, the front end of the blocking block slides upwards in the movable groove, the brace is loosened by the user, the connecting block drives the movable plate to move downwards under the action of the reset spring, the movable plate is clamped on the fixed groove under the action of the reset spring, so that the electric power meter main body can be installed outside the fixed frame, when the electric power meter main body needs to be taken down, the brace can be pulled to the same reason, and the brace upwards removes, and connecting block compression reset spring simultaneously, drives the fly leaf rebound with connecting block fixed connection, can take out the fly leaf from the inside of fixed slot for the more convenient change power meter main part of user.
Drawings
Fig. 1 is a schematic view of the overall structure of an anti-theft electric power metering device of the present invention;
fig. 2 is a schematic view of the internal structure of the mounting box main body of the anti-theft electric power metering device of the present invention;
fig. 3 is a schematic diagram illustrating the separation of the clamping frame and the fixing groove of the anti-theft electric power metering device of the present invention;
fig. 4 is a schematic view of a part of the structure of the anti-theft electric power metering device of the present invention.
In the figure: 1. installing a box main body; 2. mounting blocks; 3. a movable box door; 4. a lock cylinder; 5. a power meter body; 6. a limiting block; 7. a limiting groove; 8. clamping a frame; 9. a bit block; 10. a movable plate; 11. bracing; 12. a fixed block; 13. fixing grooves; 14. a movable groove; 15. a return spring; 16. and (4) connecting the blocks.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an anti-theft electric power metering device includes an installation box main body 1, an installation block 2 is installed at one end of the installation box main body 1, a movable box door 3 is connected to the front end of the installation box main body 1, a lock cylinder 4 is installed at the front end of the movable box door 3, a limit block 6 is connected to the rear end of the lock cylinder 4, a limit groove 7 is formed in one side of the inside of the installation box main body 1, a clamping frame 8 is connected to the rear end of the electric power meter main body 5, a stopping block 9 is connected to the rear end of the clamping frame 8, a brace 11 is connected to the upper end of the clamping frame 8 in a penetrating manner, a connecting block 16 is connected to the lower end of the brace 11, a return spring 15 is connected to the upper end of the connecting block 16, a movable plate 10 is connected to the rear end of the connecting block 16, a movable groove 14 is formed in the inside of the movable plate 10, a fixed block 12 is connected to the lower end of the movable plate 10, and a fixed groove 13 is formed in the upper end of the fixed block 12.
The one end of installation piece 2 and the one end fixed connection of install bin main part 1, activity chamber door 3 rotates through pivot and install bin main part 1 to be connected, and the rear end of lock core 4 and the front end fixed connection of activity chamber door 3 rotate lock core 4, and the rotation of lock core 4 makes stopper 6 rotate and go out from spacing groove 7.
One end of the limiting block 6 is fixedly connected with one end of the lock cylinder 4, the outer surface of the limiting groove 7 is fixedly connected with the inner surface of the installation box main body 1, and the limiting block 6 limits the position of the movable box door 3.
The front end of the clamping frame 8 is fixedly connected with the rear end of the power meter main body 5, the front end of the position blocking block 9 is fixedly connected with the rear end of the clamping frame 8, and the front end of the position blocking block 9 slides upwards in the movable groove 14.
The brace 11 penetrates through the clamping frame 8, the brace 11 is movably connected with the clamping frame 8, the outer surface of the movable groove 14 is fixedly connected with the inner surface of the movable plate 10, the upper end of the connecting block 16 is fixedly connected with the lower end of the brace 11, the brace 11 moves upwards, and the connecting block 16 compresses the return spring 15.
The lower end of the reset spring 15 is fixedly connected with the upper end of the connecting block 16, the front end of the movable plate 10 is fixedly connected with the rear end of the connecting block 16, the movable groove 14 is located inside the movable plate 10, the upper end of the fixed block 12 is movably connected with the lower end of the movable plate 10, the movable plate 10 is clamped on the fixed groove 13 under the action of the reset spring 15, and the fixed groove 13 is fixedly connected with the fixed block 12.
It should be noted that, the utility model relates to an anti-theft electric power metering device, when using, the user can fix the installation box main body 1 at the appointed place by using the external screw to pass through the installation block 2, when using, the user inserts the key into the lock core 4, the user rotates the lock core 4, the rotation of the lock core 4 makes the limit block 6 rotate and go out from the limit groove 7, thereby opening the movable box door 3, the anti-theft effect of the electric power meter main body 5 is better because of the lock core 4, when installing the electric power meter main body 5, the brace 11 is pulled, the brace 11 moves upwards, the connecting block 16 compresses the reset spring 15, at the same time, the movable plate 10 fixedly connected with the connecting block 16 is driven to move upwards, the front end of the block 9 slides upwards in the movable groove 14, the brace 11 is loosened by the user, the connecting block 16 drives the movable plate 10 to move downwards under the action of the reset spring 15, the movable plate 10 is clamped on the fixing groove 13 under the action of the return spring 15, so that the power meter main body 5 can be installed outside the fixing block 12, when the power meter main body 5 needs to be taken down, the brace 11 can be pulled in the same way, the brace 11 moves upwards, the connecting block 16 compresses the return spring 15, meanwhile, the movable plate 10 fixedly connected with the connecting block 16 is driven to move upwards, the movable plate 10 can be taken out from the inside of the fixing groove 13, and the power meter main body 5 can be replaced more conveniently by a user.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an anti-theft type electric power metering device, includes installation case main part (1), electric power meter main part (5), its characterized in that: the mounting box comprises a mounting box body (1), a mounting block (2) is mounted at one end of the mounting box body (1), a movable box door (3) is connected to the front end of the mounting box body (1), a lock cylinder (4) is mounted at the front end of the movable box door (3), a limiting block (6) is connected to the rear end of the lock cylinder (4), a limiting groove (7) is formed in one side of the interior of the mounting box body (1), a clamping frame (8) is connected to the rear end of a power meter body (5), a blocking block (9) is connected to the rear end of the clamping frame (8), a brace (11) is connected to the upper end of the clamping frame (8) in a penetrating manner, a connecting block (16) is connected to the lower end of the brace (11), a reset spring (15) is connected to the upper end of the connecting block (16), a movable plate (10) is connected to the rear end of the connecting block (16), a movable groove (14) is formed in the movable plate (10), the lower end of the movable plate (10) is connected with a fixed block (12), and the upper end of the fixed block (12) is provided with a fixed groove (13).
2. The antitheft electric power metering device according to claim 1, characterized in that: one end of the installation block (2) is fixedly connected with one end of the installation box main body (1), the movable box door (3) is rotatably connected with the installation box main body (1) through a rotating shaft, and the lock cylinder (4) is fixedly connected with the movable box door (3).
3. The antitheft electric power metering device according to claim 1, characterized in that: the limiting block (6) is fixedly connected with the lock cylinder (4), and the limiting groove (7) is fixedly connected with the mounting box main body (1).
4. The antitheft electric power metering device according to claim 1, characterized in that: the front end of the clamping frame (8) is fixedly connected with the rear end of the power meter main body (5), and the front end of the position blocking block (9) is fixedly connected with the rear end of the clamping frame (8).
5. The antitheft electric power metering device according to claim 1, characterized in that: brace (11) run through in card frame (8), brace (11) and card frame (8) swing joint, the upper end of connecting block (16) and the lower extreme fixed connection of brace (11), the lower extreme of reset spring (15) and the upper end fixed connection of connecting block (16).
6. The antitheft electric power metering device according to claim 1, characterized in that: the front end of the movable plate (10) is fixedly connected with the rear end of the connecting block (16), the movable groove (14) is formed in the movable plate (10), the upper end of the fixed block (12) is movably connected with the lower end of the movable plate (10), and the fixed groove (13) is fixedly connected with the fixed block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976599.6U CN214067245U (en) | 2020-12-08 | 2020-12-08 | Anti-theft electric power metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976599.6U CN214067245U (en) | 2020-12-08 | 2020-12-08 | Anti-theft electric power metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214067245U true CN214067245U (en) | 2021-08-27 |
Family
ID=77407569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022976599.6U Active CN214067245U (en) | 2020-12-08 | 2020-12-08 | Anti-theft electric power metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214067245U (en) |
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2020
- 2020-12-08 CN CN202022976599.6U patent/CN214067245U/en active Active
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