CN210109179U - Single-phase cost control intelligent electric energy meter - Google Patents
Single-phase cost control intelligent electric energy meter Download PDFInfo
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- CN210109179U CN210109179U CN201920815613.9U CN201920815613U CN210109179U CN 210109179 U CN210109179 U CN 210109179U CN 201920815613 U CN201920815613 U CN 201920815613U CN 210109179 U CN210109179 U CN 210109179U
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Abstract
The utility model relates to a single-phase expense accuse intelligent ammeter technical field just discloses a single-phase expense accuse intelligent ammeter, including installation backplate and ammeter body, the ammeter body sets up in the front of installation backplate, the positive bottom fixed mounting of installation backplate has the bottom plate, two mounting holes have all been seted up to the front of installation backplate and the both sides that are located the ammeter body. This single-phase cost control intelligent electric energy meter, fix the installation backplate in the assigned position through the mounting hole, raise the fly leaf, then peg graft L shape inserted block in the fixed box, fix the electric energy meter body on the installation backplate through L shape inserted block and fixed box, then loosen the fly leaf, promote the fly leaf downwards through the tensioning spring, carry on spacingly to the electric energy meter body through fly leaf and bottom plate, then peg graft the limiting groove with the fixed plate through rotating the threaded rod, it is fixed with the electric energy meter body through fixed plate and limiting groove, thereby the purpose of the installation of being convenient for has been reached.
Description
Technical Field
The utility model relates to a single-phase expense accuse intelligent ammeter technical field specifically is a single-phase expense accuse intelligent ammeter.
Background
The intelligent electric meter is an intelligent terminal of an intelligent power grid, is not an electric energy meter in the traditional sense, has intelligent functions such as bidirectional multi-rate metering function, user side control function, bidirectional data communication function of multiple data transmission modes, electricity larceny prevention function and the like in order to adapt to the use of the intelligent power grid and new energy besides the metering function of basic electricity consumption of the traditional electric energy meter, and represents the development direction of an intelligent terminal of a future energy-saving intelligent power grid end user.
The single-phase cost control intelligent electric energy meter in the prior art is generally directly installed in a meter box by using a screw when being installed, the electric energy meter is generally troublesome when being disassembled and maintained, can be disassembled by using more tools, and brings inconvenience to maintenance personnel, so that the single-phase cost control intelligent electric energy meter is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a single-phase expense accuse intelligent electric energy meter possesses the installation of being convenient for and advantages such as dismantlement, has solved current single-phase expense accuse intelligent electric energy meter and has generally been with screw with electric energy meter direct mount in the table case when the installation, and this kind of electric energy meter is generally comparatively troublesome when dismantling the maintenance, need use more instrument just can dismantle, brings inconvenient problem for the maintenance personal.
(II) technical scheme
For the purpose of realizing the aforesaid installation and dismantlement of being convenient for, the utility model provides a following technical scheme: a single-phase cost control intelligent electric energy meter comprises an installation back plate and an electric energy meter body, wherein the electric energy meter body is arranged on the front surface of the installation back plate, a bottom plate is fixedly arranged at the bottom of the front surface of the installation back plate, two installation holes are respectively formed in the front surface of the installation back plate and positioned on two sides of the electric energy meter body, a top plate is fixedly arranged at the top of the front surface of the installation back plate, limiting plates are respectively fixedly arranged on two sides of the top of the front surface of the installation back plate, two sliding grooves are respectively formed in one side, opposite to the two limiting plates, a movable plate is arranged between the two limiting plates and positioned below the top plate, a plurality of tensioning springs are arranged between the movable plate and the top plate, threaded rods are arranged in the middle of the limiting plates and positioned below the sliding grooves, the electric energy meter comprises an electric energy meter body and is characterized in that limiting grooves are formed in two sides of the electric energy meter body, fixing boxes are fixedly mounted on two sides of the front face of an installation back plate, and L-shaped inserting blocks are fixedly mounted on two sides of the back face of the electric energy meter body.
Preferably, the inside sliding connection of spout has the slider, the one end fixed mounting in the both sides of fly leaf that the spout was kept away from to the slider.
Preferably, the top of the tension spring is fixedly mounted at the bottom of the top plate, the bottom of the tension spring is fixedly mounted at the top of the movable plate, and the movable plate is connected with the top plate through the tension spring.
Preferably, the middle part of the limiting plate and the lower part of the sliding groove are provided with thread grooves, and the threaded rod is in threaded connection with the limiting plate through the thread grooves.
Preferably, a fixed bearing is fixedly mounted inside the fixed plate, and one end of the threaded rod, which is close to the fixed plate, is fixedly mounted on an inner ring of the fixed bearing.
Preferably, one side of the fixing plate, which is far away from the threaded rod, is inserted into the limiting groove, and the electric energy meter body and the limiting plate are fixed through the fixing plate and the limiting groove.
Preferably, the L-shaped insert block is inserted into the fixed box, and the middle part between the electric energy meter body and the installation back plate is fixed with the fixed box through the L-shaped insert block.
Preferably, the electric energy meter body is located between the movable plate and the bottom plate, and the bottom of the movable plate is in contact with the top of the electric energy meter body.
(III) advantageous effects
Compared with the prior art, the utility model provides a single-phase cost accuse intelligent ammeter possesses following beneficial effect:
1. this single-phase cost control intelligent electric energy meter, fix the installation backplate in the assigned position through the mounting hole, raise the fly leaf, then peg graft L shape inserted block in the fixed box, fix the electric energy meter body on the installation backplate through L shape inserted block and fixed box, then loosen the fly leaf, promote the fly leaf downwards through the tensioning spring, carry on spacingly to the electric energy meter body through fly leaf and bottom plate, then peg graft the limiting groove with the fixed plate through rotating the threaded rod, it is fixed with the electric energy meter body through fixed plate and limiting groove, thereby the purpose of the installation of being convenient for has been reached.
2. This single-phase cost control intelligent electric energy meter makes the fixed plate break away from the spacing inslot through rotating the threaded rod, then upwards lifts up the electric energy meter body, makes the fly leaf can follow spout rebound through the tensioning spring, then makes L shape inserted block break away from in the fixed box, takes out the electric energy meter body this moment to need not the use tool and can dismantle the electric energy meter body, reached convenient to detach's purpose.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a perspective view of the mounting plate of the present invention;
FIG. 3 is a right side view of the electric energy meter body of the present invention;
fig. 4 is a front cross-sectional view of the limiting plate of the present invention;
fig. 5 is a cross-sectional plan view of the limiting plate of the present invention.
In the figure: 1. mounting a back plate; 2. a fixing plate; 3. a threaded rod; 4. a movable plate; 5. a limiting plate; 6. a top plate; 7. tensioning the spring; 8. mounting holes; 9. an electric energy meter body; 10. a base plate; 11. a chute; 12. a fixing box; 13. a limiting groove; 14. an L-shaped insert block; 15. fixing the bearing; 16. a thread groove; 17. a slide block.
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. 1-5, a single-phase cost-control intelligent electric energy meter comprises an installation backboard 1 and an electric energy meter body 9, wherein the electric energy meter body 9 is arranged on the front surface of the installation backboard 1, a bottom plate 10 is fixedly arranged at the bottom of the front surface of the installation backboard 1, two installation holes 8 are respectively formed in the front surface of the installation backboard 1 and positioned at two sides of the electric energy meter body 9, a top plate 6 is fixedly arranged at the top of the front surface of the installation backboard 1, two limit plates 5 are respectively fixedly arranged at two sides of the front surface of the installation backboard 1, two sliding grooves 11 are respectively formed in one side opposite to the two limit plates 5, a movable plate 4 is arranged between the two limit plates 5 and positioned below the top plate 6, a plurality of tensioning springs 7 are arranged between the movable plate 4 and the top plate 6, when in use, the installation backboard 1 is fixed at a designated position through the installation holes 8, the electric energy meter body 9 is fixed on the mounting backboard 1 through the L-shaped insert block 14 and the fixed box 12, then the movable plate 4 is loosened, the movable plate 4 is pushed downwards through the tension spring 7, the electric energy meter body 9 is limited through the movable plate 4 and the bottom plate 10, then the fixed plate 2 is inserted into the limiting groove 13 through the rotating threaded rod 3, the electric energy meter body 9 is fixed through the fixed plate 2 and the limiting groove 13, thereby achieving the purpose of convenient mounting, the threaded rod 3 is arranged in the middle of the limiting plate 5 and below the chute 11, the fixed plate 2 is arranged at the end close to the two threaded rods 3, the fixed plate 2 is arranged between the two limiting plates 5, the limiting grooves 13 are arranged at the two sides of the electric energy meter body 9, the fixed box 12 is fixedly arranged at the two sides of the front surface of the mounting backboard 1, the L-shaped insert block 14 is fixedly arranged at the two sides, when the electric energy meter body 9 needs to be disassembled to maintain or replace the electric energy meter body, the threaded rod 3 is rotated to enable the fixing plate 2 to be separated from the limiting groove 13, then the electric energy meter body 9 is lifted upwards, the movable plate 4 can move upwards along the sliding groove 11 through the tensioning spring 7, then the L-shaped inserting block 14 is separated from the fixing box 12, at the moment, the electric energy meter body 9 is taken out, therefore, the electric energy meter body 9 can be disassembled without using tools, and the purpose of convenient disassembly is achieved.
Specifically, the inside sliding connection of spout 11 has slider 17, and the one end fixed mounting that spout 11 was kept away from to slider 17 is in the both sides of fly leaf 4, makes fly leaf 4 can reciprocate through spout 11 and slider 17 to can carry out spacingly to electric energy meter body 9 through fly leaf 4.
Specifically, the top of the tension spring 7 is fixedly mounted at the bottom of the top plate 6, the bottom of the tension spring 7 is fixedly mounted at the top of the movable plate 4, the movable plate 4 is connected with the top plate 6 through the tension spring 7, the movable plate 4 can be pushed downwards through the tension spring 7, and the electric energy meter body 9 is limited through the movable plate 4 and the bottom plate 10.
Specifically, the threaded groove 16 has been seted up to the middle part of limiting plate 5 and the below that is located spout 11, and threaded rod 3 passes through threaded groove 16 and limiting plate 5 threaded connection, makes fixed plate 2 can insert and break away from the inside of spacing groove 13 through rotating threaded rod 3 to the convenience is fixed and is dismantled electric energy meter body 9.
Specifically, the inside fixed mounting of fixed plate 2 has fixing bearing 15, and threaded rod 3 is close to the one end fixed mounting of fixed plate 2 in fixing bearing 15's inner circle, avoids threaded rod 3 to follow its rotation when rotating fixed plate 2 through fixing bearing 15, leads to fixed plate 2 wearing and tearing.
Specifically, one side that threaded rod 3 was kept away from to fixed plate 2 is pegged graft in the inside of spacing groove 13, and is fixed through fixed plate 2 and spacing groove 13 between electric energy meter body 9 and the limiting plate 5, can fix electric energy meter body 9 through fixed plate 2 and spacing groove 13, avoids it to control the removal.
Specifically, L shape inserted block 14 pegs graft in the inside of fixed box 12, and the middle part between electric energy meter body 9 and the installation backplate 1 is fixed through L shape inserted block 14 and fixed box 12, fixes electric energy meter body 9 on installation backplate 1 through L shape inserted block 14 and fixed box 12, avoids it to drop from installation backplate 1.
Specifically, the electric energy meter body 9 is located between the movable plate 4 and the bottom plate 10, the bottom of the movable plate 4 contacts with the top of the electric energy meter body 9, and the electric energy meter body 9 is limited by the movable plate 4 and the bottom plate 10, so that the electric energy meter body is prevented from moving up and down randomly.
The working principle is as follows: when in use, the mounting backboard 1 is fixed at a designated position through the mounting hole 8, the movable plate 4 is lifted, the L-shaped insert 14 is inserted into the fixed box 12, the electric energy meter body 9 is fixed on the mounting backboard 1 through the L-shaped insert 14 and the fixed box 12, then the movable plate 4 is loosened, the movable plate 4 is pushed downwards through the tensioning spring 7, the electric energy meter body 9 is limited through the movable plate 4 and the bottom plate 10, then the fixed plate 2 is inserted into the limiting groove 13 through the rotating threaded rod 3, the electric energy meter body 9 is fixed through the fixed plate 2 and the limiting groove 13, when the electric energy meter body 9 needs to be detached for maintenance or replacement, the threaded rod 3 is rotated to separate the fixed plate 2 from the limiting groove 13, then the electric energy meter body 9 is lifted upwards, the movable plate 4 can move upwards along the sliding groove 11 through the tensioning spring 7, and then the L-shaped insert 14 is separated from the fixed box 12, at this time, the electric energy meter body 9 is taken out, so that the electric energy meter body 9 can be detached without using tools.
To sum up, this single-phase cost control intelligent electric energy meter fixes mounting plate 1 in the assigned position through mounting hole 8, raises fly leaf 4, then peg graft L shape inserted block 14 in fixed box 12, fix electric energy meter body 9 on mounting plate 1 through L shape inserted block 14 and fixed box 12, then loosen fly leaf 4, promote fly leaf 4 downwards through tensioning spring 7, spacing electric energy meter body 9 through fly leaf 4 and bottom plate 10, then peg graft limiting groove 13 with fixed plate 2 through rotating threaded rod 3 in, it is fixed with electric energy meter body 9 through fixed plate 2 and limiting groove 13, thereby reached the purpose of being convenient for install.
And, make fixed plate 2 break away from spacing inslot 13 through rotating threaded rod 3, then lift up electric energy meter body 9 upwards, make fly leaf 4 can follow spout 11 rebound through tensioning spring 7, then make L shape inserted block 14 break away from in fixed box 12, take out electric energy meter body 9 this moment to need not the use of tools and can dismantle electric energy meter body 9, reached convenient to detach's purpose.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. The utility model provides a single-phase cost control intelligence electric energy meter, includes installation backplate (1) and electric energy meter body (9), its characterized in that: the electric energy meter comprises an electric energy meter body (9) and is characterized in that the electric energy meter body (9) is arranged in the front of an installation backboard (1), a bottom plate (10) is fixedly arranged at the front bottom of the installation backboard (1), two installation holes (8) are respectively formed in the front of the installation backboard (1) and positioned at two sides of the electric energy meter body (9), a top plate (6) is fixedly arranged at the front top of the installation backboard (1), limiting plates (5) are respectively fixedly arranged at two sides of the front top of the installation backboard (1), two sliding grooves (11) are respectively formed in one side, opposite to the two limiting plates (5), a movable plate (4) is arranged between the two limiting plates (5) and positioned below the top plate (6), a plurality of tensioning springs (7) are arranged between the movable plate (4) and the top plate (6), a threaded rod (3) is arranged in the middle of, two one end that threaded rod (3) are close to mutually all is provided with fixed plate (2), fixed plate (2) are located between two limiting plates (5), spacing groove (13) have all been seted up to the both sides of electric energy meter body (9), the equal fixed mounting in both sides of installation backplate (1) front has fixed box (12), the equal fixed mounting in both sides at the electric energy meter body (9) back has L shape inserted block (14).
2. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the inside sliding connection of spout (11) has slider (17), slider (17) keep away from the one end fixed mounting in the both sides of fly leaf (4) of spout (11).
3. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the top of the tensioning spring (7) is fixedly arranged at the bottom of the top plate (6), the bottom of the tensioning spring (7) is fixedly arranged at the top of the movable plate (4), and the movable plate (4) is connected with the top plate (6) through the tensioning spring (7).
4. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the middle part of the limiting plate (5) is positioned below the sliding groove (11) and is provided with a thread groove (16), and the threaded rod (3) is in threaded connection with the limiting plate (5) through the thread groove (16).
5. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the inner part of the fixed plate (2) is fixedly provided with a fixed bearing (15), and one end of the threaded rod (3) close to the fixed plate (2) is fixedly arranged on the inner ring of the fixed bearing (15).
6. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: one side, far away from the threaded rod (3), of the fixing plate (2) is inserted into the limiting groove (13), and the electric energy meter body (9) and the limiting plate (5) are fixed with the limiting groove (13) through the fixing plate (2).
7. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the L-shaped insert block (14) is inserted into the fixed box (12), and the middle part between the electric energy meter body (9) and the installation back plate (1) is fixed with the fixed box (12) through the L-shaped insert block (14).
8. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the electric energy meter body (9) is located between the movable plate (4) and the bottom plate (10), and the bottom of the movable plate (4) is in contact with the top of the electric energy meter body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815613.9U CN210109179U (en) | 2019-05-31 | 2019-05-31 | Single-phase cost control intelligent electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815613.9U CN210109179U (en) | 2019-05-31 | 2019-05-31 | Single-phase cost control intelligent electric energy meter |
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| Publication Number | Publication Date |
|---|---|
| CN210109179U true CN210109179U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920815613.9U Active CN210109179U (en) | 2019-05-31 | 2019-05-31 | Single-phase cost control intelligent electric energy meter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
| CN113945745A (en) * | 2021-10-21 | 2022-01-18 | 国网江苏省电力有限公司连云港供电分公司 | Electricity consumption accounting table for smart power grid |
| CN115656596A (en) * | 2022-11-04 | 2023-01-31 | 中南仪表有限公司 | B-level three-phase charge control intelligent electric energy meter |
-
2019
- 2019-05-31 CN CN201920815613.9U patent/CN210109179U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
| CN113945745A (en) * | 2021-10-21 | 2022-01-18 | 国网江苏省电力有限公司连云港供电分公司 | Electricity consumption accounting table for smart power grid |
| CN115656596A (en) * | 2022-11-04 | 2023-01-31 | 中南仪表有限公司 | B-level three-phase charge control intelligent electric energy meter |
| CN115656596B (en) * | 2022-11-04 | 2023-08-25 | 中南仪表有限公司 | B-stage three-phase charge control intelligent electric energy meter |
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