CN219224916U - Electric energy meter upper cover assembly - Google Patents
Electric energy meter upper cover assembly Download PDFInfo
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- CN219224916U CN219224916U CN202223461629.5U CN202223461629U CN219224916U CN 219224916 U CN219224916 U CN 219224916U CN 202223461629 U CN202223461629 U CN 202223461629U CN 219224916 U CN219224916 U CN 219224916U
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- mounting
- energy meter
- electric energy
- upper cover
- connecting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses an electric energy meter upper cover assembly, which comprises a mounting cover and a fixing mechanism; and (3) mounting a cover: the front end of the device is provided with a mounting groove, and the left side and the right side of the bottom wall of the mounting groove are respectively provided with a guide chute; the fixing mechanism comprises: the electric energy meter upper cover assembly comprises a guide slide column, a connecting plate, trapezoidal blocks, a vertical plate and a limiting plate, wherein the guide slide column is arranged in the mounting groove, the left side and the right side of the guide slide column are respectively and slidably connected with the connecting plate, one end, close to the inner center of a mounting cover, of the connecting plate is provided with the trapezoidal blocks, the lower end of the connecting plate is provided with the vertical plate, the vertical plate is slidably connected with the guide slide groove, the lower end of the vertical plate is provided with the limiting plate, the limiting plate is located the mounting cover, the electric energy meter upper cover assembly is limited and fixed through the limiting plate to replace the traditional connecting and fixing through fastening screws, the working efficiency is improved, and the problem that the work efficiency is reduced due to the trouble of disassembling the mounting cover caused by the oxidation corrosion of fastening bolts is solved.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an upper cover assembly of an electric energy meter.
Background
The electric energy meter is a meter for measuring electric energy, also called an electric meter, a fire meter and a kilowatt hour meter, and refers to a meter for measuring various electric quantities, the electric energy can be converted into various energies, such as heat energy through an electric furnace, mechanical energy through a motor, light energy through an electric lamp and the like, the electric energy consumed in the conversions is active electric energy, and the electric meter for recording the electric energy is the active electric energy meter;
when the existing electric energy meter is installed, in order to prevent the electric energy meter from being damaged and reduce the service life of the electric energy meter, one side of the upper cover is often hinged to the electric energy meter through a hinge, and the other side of the upper cover is locked and fixed, so that the electric energy meter is protected through the upper cover;
the existing electric energy meter is hinged on the electric energy meter through a hinge on one side of the upper cover, and the upper cover is locked and fixed on the other side, so that although the protection effect on the electric energy meter is improved, when the upper cover is damaged and needs to be replaced, the whole upper cover is troublesome to detach, and part of the upper cover is installed outside the electric energy meter through a fastening bolt, but the problem that the work efficiency is influenced due to the inconvenience in detaching the upper cover caused by the oxidation and corrosion of the fastening bolt is also existed.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the upper cover assembly of the electric energy meter, can fix the mounting cover outside the electric energy meter through the matched arrangement of the jacking columns and the trapezoid blocks, replaces the traditional connection and fixation through the fastening screws by limiting and fixing the mounting cover through the limiting plates, has a simple structure, is convenient for dismounting and mounting the mounting cover, improves the working efficiency, solves the problem that the working efficiency is reduced due to the trouble of dismounting the mounting cover caused by the oxidation corrosion of the fastening bolts, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric energy meter upper cover assembly comprises a mounting cover and a fixing mechanism;
and (3) mounting a cover: the front end of the device is provided with a mounting groove, and the left side and the right side of the bottom wall of the mounting groove are respectively provided with a guide chute;
the fixing mechanism comprises: the electric energy meter comprises a guide slide column, a connecting plate, trapezoidal blocks, a vertical plate and a limiting plate, wherein the guide slide column is arranged in the mounting groove, the left side and the right side of the guide slide column are respectively and slidably connected with the connecting plate, one end of the connecting plate, which is close to the inner center of the mounting cover, is provided with the trapezoidal blocks, the lower end of the connecting plate is provided with the vertical plate, the vertical plate is slidably connected with the guide slide groove, the lower end of the vertical plate is provided with the limiting plate, the limiting plate is positioned in the mounting cover, the mounting cover can be fixed outside the electric energy meter through the cooperation of the jacking column and the trapezoidal blocks, the limiting plate is used for limiting and fixing the mounting cover to replace the traditional mounting cover through fastening screws, the mounting cover is convenient to disassemble and install when the structure is simple, the work efficiency is improved, and the problem that the mounting cover is convenient to disassemble due to the oxidization and corrosion of fastening bolts is solved.
Further, fixed establishment still includes the spring, the spring sets up respectively between the inner wall of the one end and the mounting groove at the inside center of connecting plate keeping away from the installation lid, and outside that the direction traveller left and right sides was located to the equal cover of spring can drive the limiting plate and reset, makes the interval between two limiting plates reduce gradually, and the limiting plate presss from both sides tightly fixedly to the electric energy meter at last.
Further, still include screw rod, baffle, mounting panel and jack-prop, the screw rod passes through the bearing and rotates to be connected in the connector of seting up of mounting groove front wall, and the baffle sets up in the rear end of screw rod, and the mounting panel passes through screw hole and screw threaded connection that the middle part was seted up, and the inner wall sliding connection of mounting panel and mounting groove, jack-prop all set up in the rear end of mounting panel, and the rear end of jack-prop contacts with the inclined plane of the trapezoidal piece front end that vertically is adjacent respectively, can adjust the interval between the limiting plate through trapezoidal post.
Further, the adjusting rotating wheel is arranged at the front end of the screw rod, and the position of the jacking column is convenient to adjust.
Further, still include the observation window, the observation window sets up in the installing port that the rear side of installation lid upper end was seted up, and the existence of observation window can just can observe the number of degrees of electric energy meter under the condition of not dismantling the installation lid, has improved work efficiency.
Further, the electric energy meter further comprises a protection pad, the protection pad is arranged on the front side of the top wall of the mounting cover, and the protection pad can reduce the impact force of the electric energy meter when the mounting cover is impacted by the outside.
Further, still include the rubber pad, the rubber pad all sets up in the middle part of the one end that the limiting plate is close to the inside center of installation lid, and the rubber pad can prevent that the limiting plate from causing the damage to the surface of electric energy meter.
Compared with the prior art, the utility model has the beneficial effects that: this electric energy meter upper cover subassembly has following benefit:
the installation lid is covered at the surface of appointed electric energy meter, make protection pad and electric energy meter's surface contact, the protection pad can reduce the impact force that the electric energy meter received when the installation lid received outside striking, prevent that the electric energy meter from receiving the damage, afterwards rotatory regulation runner, it drives the screw rod rotation to adjust the runner, the screw rod drives the jack-prop and moves forward, jack-prop and trapezoidal piece separation, the elasticity that the spring extension produced makes the trapezoidal piece drive limiting plate through the riser to be close to the one end of installation lid inside center and remove, interval between two limiting plates reduces gradually, the limiting plate is tight fixed to the electric energy meter through the rubber pad at last, cooperation setting through jack-prop and trapezoidal piece can be fixed the installation lid outside at the electric energy meter, carry out spacing fixed to replace tradition through fastening screw and connect fixedly, also be convenient for dismantle the installation to the installation lid when simple structure, work efficiency is improved, the problem that troublesome messenger work efficiency reduction is dismantled to the installation lid because of fastening bolt oxidation corrosion is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the fixing mechanism of the present utility model;
fig. 3 is a schematic view of the bottom plan structure of the present utility model.
In the figure: 1 mounting cover, 2 observation window, 3 mounting groove, 4 guide chute, 5 fixed establishment, 51 guide slide column, 52 connecting plate, 53 trapezoidal piece, 54 riser, 55 limiting plate, 56 spring, 6 screw rod, 7 baffle, 8 mounting panel, 9 jack-up post, 10 adjusting rotating wheel, 11 protection pad, 12 rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: the electric energy meter upper cover assembly comprises a mounting cover 1 and a fixing mechanism 5;
mounting cover 1: the front end of the electric energy meter is provided with a mounting groove 3, the left side and the right side of the bottom wall of the mounting groove 3 are respectively provided with a guide chute 4, the electric energy meter upper cover assembly is moved to a designated working place before use, at the moment, the mounting cover 1 is covered on the outer surface of the designated electric energy meter, and the mounting cover 1 is fixed on the outer part of the electric energy meter through the cooperation of adjusting equipment and fixing equipment;
fixing mechanism 5: the fixing mechanism comprises a guide slide column 51, a connecting plate 52, trapezoid blocks 53, a vertical plate 54 and a limiting plate 55, wherein the guide slide column 51 is arranged in the installation groove 3, the left side and the right side of the guide slide column 51 are respectively and slidably connected with the connecting plate 52, one end of the connecting plate 52, which is close to the inner center of the installation cover 1, is provided with the trapezoid blocks 53, the lower end of the connecting plate 52 is provided with the vertical plate 54, the vertical plate 54 is slidably connected with the guide slide groove 4, the lower end of the vertical plate 54 is provided with the limiting plate 55, the limiting plate 55 is positioned in the installation cover 1, the fixing mechanism 5 further comprises springs 56, the springs 56 are respectively arranged between one end, which is far away from the inner center of the installation cover 1, of the connecting plate 52 and the inner wall of the installation groove 3, the springs 56 are respectively sleeved outside the left side and the right side of the guide slide column 51, the installation lid 1 is covered on the surface of appointed electric energy meter, make protection pad 11 and the surface contact of electric energy meter, afterwards rotatory governing equipment, change governing equipment and trapezoidal piece 53 separation, the elasticity that spring 56 extends the production makes trapezoidal piece 53 drive limiting plate 55 to the one end that is close to the inside center of installation lid 1 through riser 54 and remove, the interval between two limiting plates 55 reduces gradually, finally limiting plate 55 presss from both sides tightly fixedly to the electric energy meter, cooperation setting through jack-up 9 and trapezoidal piece 53 can be with the installation lid 1 fixed in the outside of electric energy meter, carry out spacing fixedly to replace traditional through the fastening screw through limiting plate 55 and connect fixedly, also be convenient for dismantle installation to installation lid 1 in the time of simple structure, work efficiency has been improved.
Wherein: still include screw rod 6, baffle 7, mounting panel 8 and jack-up post 9, screw rod 6 passes through the bearing and rotates to be connected in the connector of seting up of mounting groove 3 front wall, baffle 7 sets up in the rear end of screw rod 6, screw hole and screw rod 6 threaded connection that the mounting panel 8 offered through the middle part, mounting panel 8 and the inner wall sliding connection of mounting groove 3, jack-up post 9 all sets up in the rear end of mounting panel 8, the rear end of jack-up post 9 respectively with the inclined plane contact of the adjacent trapezoidal piece 53 front end of vertical, screw rod 6 drives jack-up post 9 and moves forward, jack-up post 9 and trapezoidal piece 53 separation, the elasticity that spring 56 extends the production makes trapezoidal piece 53 drive limiting plate 55 through riser 54 to be close to the one end of the inside center of installation lid 1 and remove, the interval between two limiting plates 55 reduces gradually, finally limiting plate 55 presss from both sides tightly fixedly to the electric energy meter through rubber pad 12.
Wherein: still including adjusting the runner 10, adjust the runner 10 and set up in the front end of screw rod 6, rotatory adjusting the runner 10, adjust the runner 10 and drive screw rod 6 rotation, screw rod 6 drive jack-prop 9 and remove forward, jack-prop 9 and trapezoidal piece 53 separation, the elasticity that spring 56 extends the production makes trapezoidal piece 53 drive limiting plate 55 through riser 54 to the one end that is close to the inside center of installation lid 1 remove, the interval between two limiting plates 55 reduces gradually, finally limiting plate 55 presss from both sides tightly fixedly to the electric energy meter through rubber pad 12.
Wherein: still include observation window 2, in the installation mouth that the rear side of observation window 2 set up in installation lid 1 upper end was seted up, the existence of observation window 2 can just can observe the number of degrees of electric energy meter under the condition of not dismantling installation lid 1, has improved work efficiency.
Wherein: still include protection pad 11, protection pad 11 sets up in the front side of installation lid 1 roof, covers the surface at appointed electric energy meter with installation lid 1 this moment, makes protection pad 11 and the surface contact of electric energy meter, and protection pad 11 can reduce the impact force that the electric energy meter received when installation lid 1 received the striking of outside.
Wherein: still include rubber pad 12, rubber pad 12 all set up in limiting plate 55 be close to the middle part of the inside center's of installation lid 1 one end, and rubber pad 12 can prevent that limiting plate 55 from causing the damage to the surface of electric energy meter.
The working principle of the upper cover component of the electric energy meter provided by the utility model is as follows: before use, move the electric energy meter upper cover subassembly to appointed place of working, afterwards rotatory regulation runner 10, regulation runner 10 drives screw rod 6 and rotates, screw rod 6 drives jack-post 9 and moves backward, when the inclined plane of jack-post 9 and trapezoidal piece 53 front end contacts, trapezoidal piece 53 receives jack-post 9's pressure, trapezoidal piece 53 drives limiting plate 55 through riser 54 and moves to the one end that is away from the inside center of installation lid 1, spring 56 shrink, the interval between two limiting plates 55 increases gradually, cover the surface of appointed electric energy meter with installation lid 1 at this moment, make protection pad 11 and the surface contact of electric energy meter, protection pad 11 can reduce the impact force that the electric energy meter received when installation lid 1 receives outside striking, prevent the electric energy meter and receive the damage, afterwards rotatory regulation runner 10, regulation runner 10 drives screw rod 6 and rotates, screw rod 6 drives jack-post 9 and moves forward, jack-post 9 separates with trapezoidal piece 53, the elastic force that spring 56 extends the production makes trapezoidal piece 53 drive limiting plate 55 to be close to the one end of the inside center of installation lid 1 through riser 54, the interval between two limiting plates 55 gradually reduces, finally, 12 clamp the limiting plate 55 can prevent to damage to electric energy meter 12 through fixing the limiting plate 55 to the surface, the surface is pressed from damaging to the electric energy meter.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Electric energy meter upper cover subassembly, its characterized in that: comprises a mounting cover (1) and a fixing mechanism (5);
mounting cover (1): the front end of the device is provided with an installation groove (3), and the left side and the right side of the bottom wall of the installation groove (3) are respectively provided with a guide chute (4);
fixing mechanism (5): the novel guide sliding column comprises a guide sliding column (51), a connecting plate (52), trapezoid blocks (53), vertical plates (54) and limiting plates (55), wherein the guide sliding column (51) is arranged in a mounting groove (3), the left side and the right side of the guide sliding column (51) are respectively and slidably connected with the connecting plate (52), one end, close to the inner center of a mounting cover (1), of the connecting plate (52) is provided with the trapezoid blocks (53), the lower end of the connecting plate (52) is provided with the vertical plates (54), the vertical plates (54) are in sliding connection with the guide sliding grooves (4), the lower ends of the vertical plates (54) are provided with the limiting plates (55), and the limiting plates (55) are located in the mounting cover (1).
2. The electrical energy meter upper cover assembly of claim 1, wherein: the fixing mechanism (5) further comprises springs (56), the springs (56) are respectively arranged between one end, away from the inner center of the mounting cover (1), of the connecting plate (52) and the inner wall of the mounting groove (3), and the springs (56) are respectively sleeved outside the left side and the right side of the guide sliding column (51).
3. The electrical energy meter upper cover assembly of claim 1, wherein: still include screw rod (6), baffle (7), mounting panel (8) and jack-prop (9), in the connector that the screw rod (6) was offered in mounting groove (3) front wall through the bearing rotation, baffle (7) set up in the rear end of screw rod (6), screw hole and screw rod (6) threaded connection that mounting panel (8) were offered through the middle part, inner wall sliding connection of mounting panel (8) and mounting groove (3), jack-prop (9) all set up in the rear end of mounting panel (8), the rear end of jack-prop (9) respectively with the inclined plane contact of the trapezoidal piece (53) front end that vertically is adjacent.
4. The electrical energy meter cover assembly of claim 3, wherein: the device further comprises an adjusting rotating wheel (10), wherein the adjusting rotating wheel (10) is arranged at the front end of the screw rod (6).
5. The electrical energy meter upper cover assembly of claim 1, wherein: the novel solar cell further comprises an observation window (2), wherein the observation window (2) is arranged in a mounting opening formed in the rear side of the upper end of the mounting cover (1).
6. The electrical energy meter upper cover assembly of claim 1, wherein: the protective pad (11) is arranged on the front side of the top wall of the mounting cover (1).
7. The electrical energy meter upper cover assembly of claim 1, wherein: the novel rubber pad is characterized by further comprising rubber pads (12), wherein the rubber pads (12) are arranged in the middle of one end, close to the inner center of the mounting cover (1), of the limiting plate (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461629.5U CN219224916U (en) | 2022-12-24 | 2022-12-24 | Electric energy meter upper cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461629.5U CN219224916U (en) | 2022-12-24 | 2022-12-24 | Electric energy meter upper cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219224916U true CN219224916U (en) | 2023-06-20 |
Family
ID=86758580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461629.5U Active CN219224916U (en) | 2022-12-24 | 2022-12-24 | Electric energy meter upper cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219224916U (en) |
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2022
- 2022-12-24 CN CN202223461629.5U patent/CN219224916U/en active Active
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