CN216051887U - Electric power is ammeter quick replacement device for measurement - Google Patents
Electric power is ammeter quick replacement device for measurement Download PDFInfo
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- CN216051887U CN216051887U CN202122243447.XU CN202122243447U CN216051887U CN 216051887 U CN216051887 U CN 216051887U CN 202122243447 U CN202122243447 U CN 202122243447U CN 216051887 U CN216051887 U CN 216051887U
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Abstract
The utility model discloses a quick replacing device for an electric meter for electric power metering, which comprises a bearing plate, wherein a connecting plate is fixedly connected to the surface of one side of the bearing plate, and an electric meter is arranged on one side of the connecting plate; the dead lever, two sets of vertical axis about the ammeter is installed perpendicularly on the surface of ammeter, and the inside fixedly connected with butt joint spring of dead lever to butt joint spring's one end is connected with the ejector pin, and the ejector pin constitutes elastic telescopic structure in the inside of dead lever through butt joint spring moreover. This ammeter quick replacement device for power metering, operator's swivel screw for the screw breaks away from on the surface of mounting panel, drives the mounting panel simultaneously and is in not hard up state on the surface of loading board, and the ammeter is fixed through the screw on mounting panel surface and loading board after that and the ejector pin constitutes elastic telescopic structure through docking spring in the inside of dead lever, breaks away from the ammeter on the surface of loading board, realizes being convenient for carry out the purpose changed to the ammeter.
Description
Technical Field
The utility model relates to the technical field of electric meters, in particular to a quick replacing device for an electric meter for electric power metering.
Background
The electric meter is an electric energy meter for short, and is also called an electric meter, a fire meter, an electric energy meter and a kilowatt hour meter for measuring electric energy, the main type of the intelligent electric meter is an IC card electric meter, a user holds an IC card to a power supply department to pay and purchase electricity, the power supply department writes the electricity purchasing amount into the IC card by a power selling management machine, the user holds the IC card and brushes the non-contact IC card in an induction area, then the switch-on power supply can be carried out, and the card is taken away after the power supply. When the residual electric quantity in the meter is equal to the alarm electric quantity, switching off and powering off for alarming;
the metering is different from the measurement, namely the used electric quantity is recorded as the basis of charging, the high-voltage metering and the low-voltage metering are adopted, the direct meter-connecting metering and the meter-connecting metering through a mutual inductor are adopted, the core device of the metering is the electric meter, and the metering is divided into single-phase metering and three-phase metering.
This prior art solution also exists when in use:
1. the electricity meter for electric power metering is lack of a device convenient for quick replacement in the process of using the electricity meter, the electricity meter cannot be replaced in time, and the efficiency of electric power metering is influenced;
2. the ammeter that electric power measurement was used lacks the structure of being convenient for protect the ammeter, and a lot of dusts can be collected together to long-time use ammeter surface, influences the normal use of ammeter.
Improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick replacement device for an electric power metering ammeter, which aims to solve the problems that the conventional background art lacks a convenient quick replacement device in the process of using the electric power metering ammeter, the ammeter cannot be replaced in time, and the efficiency of electric power metering is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric meter quick replacement device for power metering, comprising:
the device comprises a bearing plate, a connecting plate and a power supply, wherein the surface of one side of the bearing plate is fixedly connected with the connecting plate, and an ammeter is arranged on one side of the connecting plate;
the dead lever, two sets of vertical axis about the ammeter is installed perpendicularly on the surface of ammeter, and the inside fixedly connected with butt joint spring of dead lever to butt joint spring's one end is connected with the ejector pin, and the ejector pin constitutes elastic telescopic structure in the inside of dead lever through butt joint spring in addition, and the perpendicular fixedly connected with mounting panel in top surface of ammeter, and the surperficial through connection of mounting panel has the screw, and the ammeter is fixed through the screw and the loading board on mounting panel surface moreover.
Preferably, the connecting plate is surface-mounted with:
the positioning rings are movably mounted on the surface of one side of the connecting plate, two groups of positioning rings are arranged, each group of positioning rings is provided with two groups of positioning rings, the two groups of positioning rings are symmetrical about the longitudinal central axis of the bearing plate, and according to the structure, the ammeter replacing device is convenient to position and mount.
Preferably, a T-shaped sliding block is fixedly connected to the surface of one side of the positioning ring, a sliding groove matched with the T-shaped sliding block in shape is connected to the surface of the sliding block, the sliding block and the sliding groove form a sliding connection structure, and the positioning ring can be conveniently moved according to the structure.
Preferably, the slider surface is provided with:
the linkage plate is horizontally connected to the transverse middle parting line of the sliding block, the surface of the linkage plate is connected with three pins in a penetrating mode, the sliding block is connected with the connecting plate through the pins on the surface of the linkage plate, and the positioning ring is convenient to fix according to the structure.
Preferably, the horizontal through connection of bearing plate surface has the pivot, and the surperficial swing joint of pivot has the apron to the size and the pivot surface size phase-match of one side opening part of apron, apron and pivot constitute revolution mechanic moreover, according to this structure, are convenient for drive the apron and remove.
Preferably, one side of the cover plate is provided with:
the connecting block, perpendicular fixed connection is on one side surface of apron, and one side of connecting block is provided with the inserted bar to the surface connection of inserted bar has reset spring, and the inserted bar is fixed through reset spring and connecting block moreover, according to this structure, is convenient for protect the ammeter.
Compared with the prior art, the utility model has the beneficial effects that: this ammeter quick replacement device for power metering is provided with butt spring, ejector pin and mounting panel, breaks away from the ammeter on the surface of loading board, realizes being convenient for carry out the purpose changed to the ammeter, is provided with holding ring, slider and interlock board after that, is in stably the holding ring on the surface of connecting plate, realizes being convenient for carry out the location installation to ammeter replacement device. Simultaneously, the rotating shaft, the cover plate and the inserted rod are arranged, the cover plate is stable on the surface of the electric meter, and the purpose of conveniently protecting the surface of the electric meter is achieved.
1. This ammeter quick replacement device for power metering is provided with docking spring, ejector pin and mounting panel, operator's rotating screw, make the screw break away from on the surface of mounting panel, drive the mounting panel simultaneously and be in not hard up state on the surface of loading board, the ammeter is fixed through the screw on mounting panel surface and loading board after that and the ejector pin constitutes elastic stretching structure through docking spring in the inside of dead lever, break away from the ammeter on the surface of loading board, the realization is convenient for carry out the purpose changed to the ammeter.
2. This ammeter quick replacement device for power metering is provided with the holding ring, slider and interlock board, and the operator removes the slider in the inside of spout, drives the holding ring and removes on the surface of connecting plate, and the slider constitutes sliding connection structure and slider through the pin on interlock board surface with the spout after that and is connected with the connecting plate, is in the holding ring on the surface of connecting plate stably, realizes being convenient for fix a position the installation to ammeter replacement device.
3. This ammeter quick replacement device for power metering is provided with the pivot, apron and inserted bar, the operator will lap and remove on the surface of pivot, drive the apron and cover on the surface of ammeter, drive the connecting block simultaneously and dock with the connecting plate, apron and pivot constitute revolution mechanic and inserted bar after that and fix through reset spring and connecting block, will lap and be in stably on the surface of ammeter, the realization is convenient for carry out the purpose of surface protection to the ammeter.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a cross-sectional backside view of the present invention;
FIG. 3 is an enlarged view of the present invention A.
In the figure: 1. a carrier plate; 2. a connecting plate; 3. an electricity meter; 4. fixing the rod; 5. a docking spring; 6. a top rod; 7. mounting a plate; 8. a screw; 9. a positioning ring; 10. a slider; 11. a chute; 12. a linkage plate; 13. a pin; 14. a rotating shaft; 15. a cover plate; 16. connecting blocks; 17. inserting a rod; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric meter quick replacement device for power metering, comprising: the device comprises a bearing plate 1, wherein a connecting plate 2 is fixedly connected to the surface of one side of the bearing plate 1, and an ammeter 3 is arranged on one side of the connecting plate 2; the fixing rods 4 are vertically arranged on the surface of the electric meter 3 about the longitudinal central axis of the electric meter 3, the interior of the fixing rods 4 is fixedly connected with a butt-joint spring 5, one end of the butt-joint spring 5 is connected with a push rod 6, the push rod 6 forms an elastic telescopic structure in the fixing rods 4 through the butt-joint spring 5, the top surface of the electric meter 3 is vertically and fixedly connected with a mounting plate 7, the surface of the mounting plate 7 is connected with a screw 8 in a penetrating manner, the electric meter 3 is fixed with the bearing plate 1 through the screw 8 on the surface of the mounting plate 7, an operator rotates the screw 8 to enable the screw 8 to be separated from the surface of the mounting plate 7 and drive the mounting plate 7 to be in a loose state on the surface of the bearing plate 1, then the electric meter 3 is fixed with the bearing plate 1 through the screw 8 on the surface of the mounting plate 7, and the push rod 6 forms the elastic telescopic structure in the interior of the fixing rods 4 through the butt-joint spring 5, the electric meter 3 is separated from the surface of the bearing plate 1, so that the purpose of conveniently replacing the electric meter 3 is realized;
and (3) surface mounting of the connecting plate 2: holding ring 9, movable mounting is on one side surface of connecting plate 2, and holding ring 9 is provided with two sets ofly to every group is provided with two, and two sets of holding ring 9 are symmetrical about the vertical axis of loading board 1, one side fixed surface of holding ring 9 is connected with "T" type slider 10, and the surface of slider 10 is connected with the identical spout 11 of shape with it to slider 10 and spout 11 constitute the sliding connection structure, slider 10 surface sets up: the interlocking plate 12 is horizontally connected to the transverse midline position of the sliding block 10, three pins 13 are connected to the surface of the interlocking plate 12 in a penetrating manner, the sliding block 10 is connected with the connecting plate 2 through the pins 13 on the surface of the interlocking plate 12, an operator moves the sliding block 10 in the sliding groove 11 to drive the positioning ring 9 to move on the surface of the connecting plate 2, then the sliding block 10 and the sliding groove 11 form a sliding connection structure, the sliding block 10 is connected with the connecting plate 2 through the pins 13 on the surface of the interlocking plate 12, the positioning ring 9 is stable on the surface of the connecting plate 2, and the electric meter 3 replacing device is positioned and mounted conveniently;
bearing board 1 surface level through connection has pivot 14, and the surperficial swing joint of pivot 14 has apron 15 to the size and the 14 surface dimensions phase-matches of pivot of one side opening part of apron 15, apron 15 constitutes revolution mechanic with pivot 14 moreover, apron 15 one side sets up: connecting block 16, perpendicular fixed connection is on the surface of one side of apron 15, and one side of connecting block 16 is provided with inserted bar 17, and the surface of inserted bar 17 is connected with reset spring 18, and inserted bar 17 is fixed through reset spring 18 and connecting block 16, the operator removes apron 15 on the surface of pivot 14, it hides at the surface of ammeter 3 to drive apron 15, drive connecting block 16 and connecting plate 2 simultaneously and dock, apron 15 constitutes revolution mechanic and inserted bar 17 with pivot 14 and fixes through reset spring 18 and connecting block 16, be in stably apron 15 on the surface of ammeter 3, the realization is convenient for carry out the purpose of surface protection to ammeter 3.
The working principle is as follows: at using electric power ammeter quick replacement device for metering, at first be provided with docking spring 5, ejector pin 6 and mounting panel 7, break away from ammeter 3 on the surface of loading board 1, realize being convenient for carry out the purpose of changing to ammeter 3, be provided with holding ring 9, slider 10 and interlock board 12 after that, be in stably holding ring 9 on the surface of connecting plate 2, the realization is convenient for carry out the location installation to ammeter 3 change device. The rotating shaft 14, the cover plate 15 and the inserting rod 17 are arranged at the same time, so that the cover plate 15 is stable on the surface of the electric meter 3, and the purpose of conveniently protecting the surface of the electric meter 3 is achieved, which is the characteristic of the electric meter quick replacement device for electric power metering, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An electric meter quick replacement device for power metering, comprising:
the electric meter loading device comprises a bearing plate (1), wherein a connecting plate (2) is fixedly connected to the surface of one side of the bearing plate (1), and an electric meter (3) is arranged on one side of the connecting plate (2);
dead lever (4), two sets of vertical axis about ammeter (3) is installed perpendicularly on the surface of ammeter (3), and the inside fixedly connected with butt spring (5) of dead lever (4), and the one end of butt spring (5) is connected with ejector pin (6), and ejector pin (6) constitute elastic telescopic structure in the inside of dead lever (4) through butt spring (5), and the perpendicular fixedly connected with mounting panel (7) in top surface of ammeter (3), and the surface through connection of mounting panel (7) has screw (8), and ammeter (3) are fixed with loading board (1) through screw (8) on mounting panel (7) surface.
2. The quick change device of an electric power metering meter as claimed in claim 1, wherein: the connecting plate (2) is surface-mounted:
the positioning rings (9) are movably mounted on the surface of one side of the connecting plate (2), two groups of positioning rings (9) are arranged, two groups of positioning rings are arranged in each group, and the two groups of positioning rings (9) are symmetrical about the longitudinal central axis of the bearing plate (1).
3. A quick replacement device for electric power metering meters, as claimed in claim 2, characterized in that: the surface of one side of the positioning ring (9) is fixedly connected with a T-shaped sliding block (10), the surface of the sliding block (10) is connected with a sliding groove (11) with the shape matched with that of the sliding block, and the sliding block (10) and the sliding groove (11) form a sliding connection structure.
4. A quick replacement device for electric power metering meters, as claimed in claim 3, characterized in that: the surface of the sliding block (10) is provided with:
the linkage plate (12) is horizontally connected to the transverse midline position of the sliding block (10), three pins (13) penetrate through the surface of the linkage plate (12), and the sliding block (10) is connected with the connecting plate (2) through the pins (13) on the surface of the linkage plate (12).
5. The quick change device of an electric power metering meter as claimed in claim 1, wherein: bearing board (1) surface level through connection has pivot (14), and the surperficial swing joint of pivot (14) has apron (15), and the size and the pivot (14) surface size phase-match of one side opening part of apron (15), apron (15) constitutes revolution mechanic moreover with pivot (14).
6. A quick replacement device for electric power metering meters, as claimed in claim 5, characterized in that: the cover plate (15) is arranged on one side:
the connecting block (16) is vertically and fixedly connected to the surface of one side of the cover plate (15), an inserting rod (17) is arranged on one side of the connecting block (16), a return spring (18) is connected to the surface of the inserting rod (17), and the inserting rod (17) is fixed to the connecting block (16) through the return spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243447.XU CN216051887U (en) | 2021-09-16 | 2021-09-16 | Electric power is ammeter quick replacement device for measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243447.XU CN216051887U (en) | 2021-09-16 | 2021-09-16 | Electric power is ammeter quick replacement device for measurement |
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| Publication Number | Publication Date |
|---|---|
| CN216051887U true CN216051887U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243447.XU Active CN216051887U (en) | 2021-09-16 | 2021-09-16 | Electric power is ammeter quick replacement device for measurement |
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| Country | Link |
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| CN (1) | CN216051887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114924104A (en) * | 2022-07-20 | 2022-08-19 | 国网辽宁省电力有限公司 | Non-sensing, non-destructive replacement device for watt-hour meter |
-
2021
- 2021-09-16 CN CN202122243447.XU patent/CN216051887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114924104A (en) * | 2022-07-20 | 2022-08-19 | 国网辽宁省电力有限公司 | Non-sensing, non-destructive replacement device for watt-hour meter |
| CN114924104B (en) * | 2022-07-20 | 2022-09-23 | 国网辽宁省电力有限公司 | Non-sensing, non-destructive replacement device for watt-hour meter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220425 Address after: 0097 Xinjian Street West, Tongliao City, Inner Mongolia Autonomous Region 028000 Patentee after: TONGLIAO POWER SUPPLY COMPANY OF STATE GRID EAST INNER MONGOLIA ELECTRIC POWER CO. Address before: 028000 measurement center, No. 72 Jianguo Road, Horqin district, Tongliao City, Inner Mongolia Autonomous Region Patentee before: Zhu Hongtai |