CN214669260U - Watt-hour meter for preventing non-contact electricity stealing - Google Patents
Watt-hour meter for preventing non-contact electricity stealing Download PDFInfo
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- CN214669260U CN214669260U CN202120699504.2U CN202120699504U CN214669260U CN 214669260 U CN214669260 U CN 214669260U CN 202120699504 U CN202120699504 U CN 202120699504U CN 214669260 U CN214669260 U CN 214669260U
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- hour meter
- kilowatt
- mounting
- locating piece
- electricity
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Abstract
The utility model relates to an kilowatt-hour meter technical field especially relates to a prevent kilowatt-hour meter of non-contact electricity stealing, including body frame, locating piece, mounting box, mounting panel, kilowatt-hour meter, upper end cover and anti-electricity-theft module, the mounting groove has been seted up on the body frame, locating piece slidable mounting is in the inside of mounting groove, the top of locating piece and the bottom fixed connection of mounting box, the both sides of mounting box respectively with two mounting panel fixed connection, the both sides of kilowatt-hour meter bottom respectively with the top fixed connection of two mounting panels, the upper end cover sets up on the kilowatt-hour meter, anti-electricity-theft module sets up on the kilowatt-hour meter. The utility model discloses reached and carried out quick assembly disassembly's purpose to the kilowatt-hour meter, can promote the dismouting efficiency of kilowatt-hour meter in maintenance and change operation, make the mounting means of kilowatt-hour meter turn into the spacing form of joint by the bolt, not only can promote work efficiency, can also guarantee the convenience performance of kilowatt-hour meter dismouting simultaneously.
Description
Technical Field
The utility model relates to a kilowatt-hour meter technical field especially relates to a prevent that non-contact from stealing kilowatt-hour meter of electricity.
Background
The kilowatt-hour meter is an instrument for measuring electric energy, also called kilowatt-hour meter, fire meter and kilowatt-hour meter, and is an instrument for measuring various electric quantities, and is based on 1.0-class induction system kilowatt-hour meter core, and is composed of infrared photoelectric converter, pulse output and Central Processing Unit (CPU), single-chip computer circuit, and RS-232 serial communication port. The performance of the instrument is precise and reliable, but the instrument has the defects of poor product compatibility and difficult maintenance.
In the use of anti-electricity-theft kilowatt-hour meter, to the maintenance of kilowatt-hour meter and change the operation need regularly go on to guarantee the normal use of kilowatt-hour meter, however the kilowatt-hour meter is often installed in the kilowatt-hour meter case, is in the eminence position simultaneously, causes serious puzzlement to the dismouting of kilowatt-hour meter when maintenance and change, causes work efficiency low, is difficult to satisfy regular maintenance change user demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a prevent kilowatt-hour meter of non-contact electricity stealing has reached and has carried out quick assembly disassembly's purpose to the kilowatt-hour meter, can promote the dismouting efficiency of kilowatt-hour meter in maintenance and change operation, makes the mounting means of kilowatt-hour meter turn into the spacing form of joint by the bolt, not only can promote work efficiency, can also guarantee the convenience performance of kilowatt-hour meter dismouting simultaneously.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a prevent kilowatt-hour meter that non-contact stolen electricity, includes body frame, locating piece, mounting box, mounting panel, kilowatt-hour meter, upper end cover and anti-electricity-theft module, the mounting groove has been seted up on the body frame, locating piece slidable mounting is in the inside of mounting groove, the top of locating piece and the bottom fixed connection of mounting box, the both sides of mounting box respectively with two mounting panel fixed connection, the both sides of kilowatt-hour meter bottom respectively with the top fixed connection of two mounting panels, the upper end cover sets up on the kilowatt-hour meter, the anti-electricity-theft module sets up on the kilowatt-hour meter.
Furthermore, the vertical section of the positioning block is T-shaped, and the positioning block is matched with the mounting groove in shape and size.
Further, the inside both sides of mounting box all fixed mounting have the guide bar, the surface cover of guide bar is equipped with the sliding sleeve and rather than sliding connection, fixed mounting has the connecting rod on the sliding sleeve.
Further, the outer surface cover of guide bar is equipped with the extrusion spring, the extrusion spring is located the top at connecting rod top, the activity groove has been seted up on the locating piece, the inside in activity groove is provided with the permanent magnet, the top fixedly connected with trace of permanent magnet.
Further, the top of trace extends to the inside of mounting box, the top of trace and the bottom fixed connection of connecting rod.
Furthermore, the positioning block is fixedly provided with a magnetic attraction piece in an embedded mode, and the magnetic attraction piece is located at the bottom of the inner wall of the mounting groove.
Further, the left side fixedly connected with pull rod of sliding sleeve, the other end of pull rod extends to the outside of mounting box, be provided with the protection adhesive tape on the pull rod.
The utility model provides a prevent kilowatt-hour meter of non-contact electricity stealing possesses following beneficial effect:
1. the utility model discloses a set up anti-electricity-theft module on the kilowatt-hour meter and be used for carrying out real-time supervision to the condition of stealing electricity, can avoid the emergence of stealing the electricity phenomenon, simultaneously in the bottom installation locating piece of kilowatt-hour meter, the cooperation body frame is installed and is used in the kilowatt-hour meter, the locating piece is installed with horizontal free sliding in the inside of mounting groove, the setting of T font can restrict the vertical freedom of locating piece, make the kilowatt-hour meter install on the body frame, consequently, the purpose of carrying out quick assembly disassembly to the kilowatt-hour meter has been reached, can promote the dismouting efficiency of kilowatt-hour meter in maintenance and change operation, make the mounting means of kilowatt-hour meter turn into the spacing form of joint by the bolt, not only can promote work efficiency, can also guarantee the convenient performance of kilowatt-hour meter dismouting simultaneously.
2. The utility model discloses a promote the pull rod upwards and drive the sliding sleeve and upwards slide on the guide bar, the extrusion spring shrink, the connecting rod drives the permanent magnet and upwards slides in the inside of activity groove simultaneously, make permanent magnet and magnetism inhale the piece separation, reach the purpose that makes the horizontal activity of locating piece with this, can dismantle from the body frame to the kilowatt-hour meter simultaneously, and utilize the elastic force of extrusion spring behind the installation kilowatt-hour meter, can apply decurrent effort to the permanent magnet, make the bottom of permanent magnet contact and magnetic adsorption with the magnetism piece, reach here and realize fixed spacing effect to the locating piece, the steadiness after making the kilowatt-hour meter installation obtains promoting, thereby the firm performance after having guaranteed the kilowatt-hour meter installation, avoid taking place the emergence of obscission.
Drawings
Fig. 1 is a schematic structural view of the main frame and the mounting box of the present invention;
FIG. 2 is a single schematic view of the electric meter according to the present invention;
fig. 3 is a sectional view of the structure mounting box of the present invention.
In the figure: 1. a main frame; 2. mounting grooves; 3. positioning blocks; 4. mounting a box; 5. mounting a plate; 6. an electric meter; 7. an upper end cover; 8. an electricity larceny prevention module; 9. a guide bar; 10. a sliding sleeve; 11. a connecting rod; 12. a compression spring; 13. a movable groove; 14. a linkage rod; 15. a permanent magnet; 16. a magnetic attraction sheet; 17. a pull rod.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a watt-hour meter for preventing non-contact electricity stealing comprises a main frame 1, a positioning block 3, a mounting box 4, a mounting plate 5, a watt-hour meter 6, an upper end cover 7 and an electricity stealing prevention module 8, wherein the main frame 1 is provided with a mounting groove 2, the positioning block 3 is slidably mounted in the mounting groove 2, the top end of the positioning block 3 is fixedly connected with the bottom of the mounting box 4, two sides of the mounting box 4 are respectively fixedly connected with the two mounting plates 5, two sides of the bottom of the watt-hour meter 6 are respectively fixedly connected with the tops of the two mounting plates 5, the upper end cover 7 is arranged on the watt-hour meter 6, the electricity stealing prevention module 8 is arranged on the watt-hour meter 6 and used for monitoring electricity stealing conditions in real time, the electricity stealing phenomenon can be avoided, the positioning block 3 is simultaneously mounted at the bottom of the watt-hour meter 6 and is matched with the main frame 1 to be mounted in the watt-hour meter box for use, the positioning block 3 is transversely and freely slidably mounted in the mounting groove 2, the setting of T font can be restricted the vertical freedom of locating piece 3, make kilowatt-hour meter 6 can install on body frame 1, consequently reached and carried out quick assembly disassembly's purpose to the kilowatt-hour meter, can promote the dismouting efficiency of kilowatt-hour meter in maintenance and change operation, the mounting means that makes the kilowatt-hour meter turns into the spacing form of joint by the bolt, not only can promote work efficiency, can also guarantee the convenience performance of kilowatt-hour meter dismouting simultaneously.
The vertical cross-sectional shape of the positioning block 3 is T-shaped, the positioning block 3 is matched with the shape and size of the mounting groove 2, guide rods 9 are fixedly mounted on two sides of the interior of the mounting box 4, a sliding sleeve 10 is sleeved on the outer surface of each guide rod 9 and is in sliding connection with the corresponding guide rod, a connecting rod 11 is fixedly mounted on each sliding sleeve 10, an extrusion spring 12 is sleeved on the outer surface of each guide rod 9, the extrusion spring 12 is positioned above the top of each connecting rod 11, a movable groove 13 is formed in each positioning block 3, a permanent magnet 15 is arranged in each movable groove 13, a linkage rod 14 is fixedly connected to the top of each permanent magnet 15, the top of each linkage rod 14 extends into the interior of the mounting box 4, the top of each linkage rod 14 is fixedly connected with the bottom of each connecting rod 11, a magnetic suction sheet 16 is fixedly mounted on each positioning block 3 in an embedded manner, the magnetic suction sheet 16 is positioned at the bottom of the inner wall of the mounting groove 2, and a pull rod 17 is fixedly connected to the left side of the sliding sleeve 10, the other end of the pull rod 17 extends to the outside of the mounting box 4, a protective rubber strip is arranged on the pull rod 17, the pull rod 17 is pushed upwards to drive the sliding sleeve 10 to slide upwards on the guide rod 9, the extrusion spring 12 contracts, meanwhile, the connecting rod 11 drives the permanent magnet 15 to slide upwards in the movable groove 13, so that the permanent magnet 15 is separated from the magnetic attraction piece 16, thereby achieving the purpose of transversely moving the positioning block 3, and simultaneously being capable of detaching the watt-hour meter 6 from the main frame 1, after the watt-hour meter 6 is installed, the downward acting force can be applied to the permanent magnet 15 by the elastic acting force of the extrusion spring 12, so that the bottom of the permanent magnet 15 is contacted with the magnetic attraction piece 16 and is magnetically attracted, thereby achieving the effect of realizing the fixation and the limit of the positioning block 3, improving the stability of the installed watt-hour meter 6, thereby ensuring the firmness of the installed electric meter 6 and avoiding the falling-off phenomenon.
In the in-process that uses, be used for carrying out real-time supervision to stealing the electric situation through set up anti-electricity-theft module 8 on kilowatt-hour meter 6, can avoid stealing the emergence of electric phenomenon, simultaneously at kilowatt-hour meter 6's bottom erection locating piece 3, cooperation body frame 1 is installed and is used in the kilowatt-hour meter box, locating piece 3 is with horizontal free slidable mounting in the inside of mounting groove 2, the setting of T font can restrict the vertical freedom of locating piece 3, make kilowatt-hour meter 6 can install on body frame 1, consequently, reached the purpose of carrying out quick assembly disassembly to the kilowatt-hour meter, can promote the dismouting efficiency of kilowatt-hour meter in maintenance and change operation, make the mounting means of kilowatt-hour meter turn into the spacing form of joint by the bolt, not only can promote work efficiency, simultaneously can also guarantee the convenient performance of kilowatt-hour meter dismouting.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent kilowatt-hour meter of non-contact electricity stealing, includes body frame (1), locating piece (3), mounting box (4), mounting panel (5), kilowatt-hour meter (6), upper end cover (7) and anti-electricity-theft module (8), its characterized in that: mounting groove (2) have been seted up on body frame (1), locating piece (3) slidable mounting is in the inside of mounting groove (2), the top of locating piece (3) and the bottom fixed connection of mounting box (4), the both sides of mounting box (4) respectively with two mounting panel (5) fixed connection, the both sides of kilowatt-hour meter (6) bottom respectively with the top fixed connection of two mounting panel (5), upper end cover (7) set up on kilowatt-hour meter (6), anti-electricity-theft module (8) sets up on kilowatt-hour meter (6).
2. A watt-hour meter protected against non-contact electricity theft according to claim 1, characterized in that: the vertical cross-sectional shape of locating piece (3) is the T font, locating piece (3) and the size looks adaptation of the shape of mounting groove (2).
3. A watt-hour meter protected against non-contact electricity theft according to claim 1, characterized in that: the equal fixed mounting in both sides of mounting box (4) inside has guide bar (9), the surface cover of guide bar (9) is equipped with sliding sleeve (10) and rather than sliding connection, fixed mounting has connecting rod (11) on sliding sleeve (10).
4. A watt-hour meter protected against non-contact electricity theft according to claim 3, characterized in that: the outer surface cover of guide bar (9) is equipped with extrusion spring (12), extrusion spring (12) are located the top at connecting rod (11) top, movable groove (13) have been seted up on locating piece (3), the inside in movable groove (13) is provided with permanent magnet (15), the top fixedly connected with trace (14) of permanent magnet (15).
5. An electricity meter protected against theft by non-contact according to claim 4, wherein: the top end of the linkage rod (14) extends to the inside of the mounting box (4), and the top end of the linkage rod (14) is fixedly connected with the bottom of the connecting rod (11).
6. A watt-hour meter protected against non-contact electricity theft according to claim 1, characterized in that: the magnetic suction piece (16) is fixedly installed on the positioning block (3) in an embedded mode, and the magnetic suction piece (16) is located at the bottom of the inner wall of the mounting groove (2).
7. A watt-hour meter protected against non-contact electricity theft according to claim 3, characterized in that: the left side fixedly connected with pull rod (17) of sliding sleeve (10), the other end of pull rod (17) extends to the outside of mounting box (4), be provided with the protection adhesive tape on pull rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699504.2U CN214669260U (en) | 2021-04-06 | 2021-04-06 | Watt-hour meter for preventing non-contact electricity stealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699504.2U CN214669260U (en) | 2021-04-06 | 2021-04-06 | Watt-hour meter for preventing non-contact electricity stealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214669260U true CN214669260U (en) | 2021-11-09 |
Family
ID=78459647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699504.2U Active CN214669260U (en) | 2021-04-06 | 2021-04-06 | Watt-hour meter for preventing non-contact electricity stealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214669260U (en) |
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2021
- 2021-04-06 CN CN202120699504.2U patent/CN214669260U/en active Active
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