CN114217109B - Moistureproof ammeter with network meter reading function - Google Patents
Moistureproof ammeter with network meter reading function Download PDFInfo
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- CN114217109B CN114217109B CN202111653920.XA CN202111653920A CN114217109B CN 114217109 B CN114217109 B CN 114217109B CN 202111653920 A CN202111653920 A CN 202111653920A CN 114217109 B CN114217109 B CN 114217109B
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- electric meter
- collecting hopper
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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Abstract
The invention discloses a moistureproof electric meter with a network meter reading function, which comprises a protective box, an electric meter body, a network controller body, a collecting hopper and a heat dissipation mechanism, wherein the protective box is arranged on the electric meter body; the middle part of the top end of the protective box is provided with a collecting hopper, and the bottom of the ammeter body is connected with a heat dissipation mechanism through a wire; further comprises: the bottom end of the collecting hopper is connected with the inner wall of the protective box through a vortex spring, and segmented racks are arranged on the outer side of the ammeter body at equal intervals; the inside of the collecting hopper is provided with a guide cylinder. This dampproofing ammeter with network function of checking meter is provided with and collects the fill, through collecting the collection of fill to the rainwater, will make to collect the fill and will drive the guard plate and descend to the guard plate will drive the bleeder vent and remove, the bleeder vent will not be corresponding distribution between with the thermovent simultaneously, and then make things convenient for the ejector pin to carry out certain striking to the inner wall of protective housing, and then conveniently carry out certain cleanness to the dust in the guard plate outside.
Description
Technical Field
The invention relates to the technical field of electric meters, in particular to a moistureproof electric meter with a network meter reading function.
Background
Most of electric meters in the market are installed outdoors for facilitating the meter reading and maintenance of workers, and along with the occurrence of society, the workers can meter the electric meters through the Internet, so that the types of the electric meters in the market are various, and certain defects exist:
the publication No. CN111596109A discloses a moistureproof ammeter box, a motor in a side shell I is started to enable a connecting shaft I to rotate, the connecting shaft drives a conical gear IV, a rotating wheel I and the conical gear I to rotate, the conical gear I drives a fan blade to rotate through the conical gear II and the connecting shaft II to suck air into the side shell II through an air inlet, the rotating wheel I drives a fan blade of an exhaust fan to rotate through a transmission belt, the rotating wheel II and the connecting shaft III to blow air into a lower side shell I, and an electric heating tube is started to heat air … … in the side shell II;
the electric meter with the dampproof function has the publication number CN112808635A, the device is characterized in that the temperature and humidity sensor, the controller, the dampproof shell, the one-way pipe, the one-way valve, the fixing frame, the fan and the heating wire are arranged, the temperature and humidity sensor is used for measuring the air humidity, signals are sent to the controller, the controller is used for controlling the fan and the heating wire to be started, the interior of the electric meter is dried, and the heated air is ensured to pass through the interior of the electric meter through the arrangement of the partition plate, so that the drying effect is ensured;
1. the device has certain defects in the outdoor rainy day use process, and cannot perform a good dampproof function in the use process, so that the electric meter components in the device can be damaged after a long time, and dust on the outer side of an electric meter cannot be well treated to a certain extent;
2. when the device is used in summer, certain heat is generated in the device, and when the heat reaches a certain value, the temperature of internal components is increased, so that internal fire can be possibly caused.
Therefore, we propose a moistureproof electric meter with network meter reading function, so as to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide a moistureproof ammeter with a network meter reading function, which solves the problems that the ammeter in the prior market has certain defects in the outdoor rainy day use process, cannot have a good moistureproof function in the use process, further damages ammeter components in the ammeter after a long time, cannot well treat dust outside the ammeter to a certain extent, generates certain heat in the ammeter during the summer use process, and causes the internal components to rise in temperature when the heat reaches a certain value, thereby possibly causing internal ignition.
In order to achieve the above purpose, the present invention provides the following technical solutions: a moistureproof electric meter with a network meter reading function comprises a protective box, an electric meter body, a network controller body, a collecting bucket and a heat dissipation mechanism;
the electric meter is characterized in that an electric meter body is arranged in the protective box, a network controller body is arranged in the electric meter body, a collecting bucket is arranged in the middle of the top end of the protective box, and the bottom of the electric meter body is connected with a heat dissipation mechanism through a wire;
further comprises:
the bottom end of the collecting hopper is connected with the inner wall of the protective box through a vortex spring, a protective plate is fixedly arranged at the bottom end of the collecting hopper, air holes are formed in two ends of the protective plate, heat dissipation openings are formed in the inner walls of the left end and the right end of the protective box, and sectional racks are arranged at equal intervals on the outer side of the ammeter body;
the inside of the collecting hopper is provided with a guide cylinder.
Preferably, the heat dissipation opening and the air holes are correspondingly arranged, and the protection plate forms an elastic sliding structure through the vortex spring and the inner wall of the protection box, so that the protection plate is convenient to reset through the vortex spring.
Preferably, the inside of guard plate is provided with fixed gear, just fixed gear's inboard nestification has the connecting rod, the both ends of connecting rod are provided with the special-shaped wheel, just the opposite side of guard plate is provided with the ejector pin, the inboard at both ends sets up in the outside of elasticity guide bar about the ejector pin, and then the ejector pin moves steadily through the elasticity guide bar.
Preferably, the ejector rod and the special-shaped wheel are correspondingly arranged, the other end of the special-shaped wheel and the ejector rod are correspondingly arranged, and the ejector rod forms an elastic sliding structure with the inner wall of the protection plate through an elastic guide rod, so that the ejector rod can conveniently move intermittently back and forth in the protection plate.
Preferably, guide cylinders are arranged at two ends of the inside of the collecting hopper, floating balls are arranged in the guide cylinders, the bottom ends of the floating balls are connected with pull ropes, the two ends of the pull ropes are wound on the outer sides of rotating rods, and the bottom ends of the rotating rods are connected with the inner wall of the protection plate through torsion springs;
the outside of bull stick is provided with the driving gear, the opposite side of driving gear is provided with connecting gear, just connecting gear's inside is provided with supports the arc pole, the other end swing joint of supporting the arc pole is in the outside of lower water plate, the other end swing joint of lower water plate is at the top of lower mouth of a river, the bottom in the both sides of collecting the fill is seted up to the lower mouth of a river, through above setting, and then conveniently discharges the inside water source of collecting the fill.
Preferably, the connecting gear is meshed with the driving gear, and the connecting gear is arranged on the outer side of the water outlet, so that the driving gear is convenient to drive the connecting gear to rotate.
Preferably, the lower water plate forms a rotating structure through supporting the arc-shaped rod and the lower water gap, and the bottom end bearing of the rotating rod is connected to the inner wall of the collecting bucket, so that the rotating rod can rotate in the collecting bucket to a certain extent conveniently.
Preferably, the heat dissipation mechanism includes:
the electric telescopic rod is fixed in the protective box, a first movable rod is arranged at the bottom end of the electric telescopic rod, and the other end of the first movable rod is movably connected to one side of the second movable rod;
one end of the second movable rod penetrates through the inside of the groove, and meanwhile, the middle part of the second movable rod is connected to the inner wall of the protective box through a movable shaft;
the gasbag, its middle part position that sets up in two sets of second movable rods bottom, just the bottom of gasbag is connected with the gas outlet through the pipeline, through above setting, and then conveniently dispel the heat the work of cooling to the device.
Preferably, the inside of gasbag has carbon dioxide gas, the inner wall at the protective housing is seted up to logical groove to make things convenient for the inside gas of gasbag to carry out certain cooling.
Preferably, the top end of the first movable rod is movably connected with the bottom end of the electric telescopic rod, and the second movable rod forms a rotating structure with the inner wall of the protective box through the movable shaft, so that the second movable rod can extrude the air bag to a certain extent through the movable shaft.
Compared with the prior art, the invention has the beneficial effects that: transmitting an instruction to a receiving end through a network controller body, and then displaying the instruction to a specified statistical plate through statistics of the receiving end, wherein the network controller body is convenient to realize the function of network meter reading through the arrangement, and the specific internal parts are as follows;
1. the collecting hopper is arranged, the collecting hopper can drive the protection plate to descend through the collecting hopper, the protection plate can drive the air holes to move, meanwhile, the air holes are not distributed correspondingly with the radiating openings, the protection plate can conduct certain protection through the electric meter body, the protection plate can drive the fixed gear to rotate through the sectional racks in the moving process, the gear can drive the special-shaped wheel to rotate through the connecting rod, the special-shaped wheel can drive the ejector rod to conduct back and forth collision through the elastic guide rod, the ejector rod can conduct certain collision on the inner wall of the protection box conveniently, and certain cleaning is conducted on dust on the outer side of the protection plate conveniently through the arrangement;
2. be provided with the floater, rise through the water level, and then can make the floater remove in the inside of guide cylinder, and the floater will drive the stay cord and carry out the rolling, the stay cord will drive the bull stick simultaneously and rotate, and then conveniently drive fixed gear and rotate, and fixed gear will drive connecting gear and rotate, make connecting gear will drive the internal rotation of lower water plate at the mouth of a river through supporting the arc pole, through the above setting, and then conveniently discharge the inside and water source of collecting the fill
3. Be provided with heat dissipation mechanism, appointed through ammeter body transmission, will start electric telescopic handle, and then make first movable rod will take place certain removal, because be swing joint between first movable rod and the second movable rod, and then make the second movable rod will carry out certain rotation through the loose axle, thereby make the second movable rod will carry out certain centre gripping to the gasbag, make the inside dry ice of gasbag will discharge through the gas outlet, through above setting, and then conveniently carry out certain heat dissipation cooling to the ammeter body.
Drawings
FIG. 1 is a schematic view of a front view in cross section;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 a according to the present invention;
FIG. 3 is a schematic top view of a cross-sectional structure of a shield plate according to the present invention;
FIG. 4 is a schematic view of a perspective structure of a protection plate according to the present invention;
FIG. 5 is a schematic view of the front view of the collecting hopper according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5 b according to the present invention;
FIG. 7 is a schematic top view of a cross-sectional view of a collection bucket according to the present invention;
fig. 8 is a schematic cross-sectional view of a heat dissipation mechanism according to the present invention.
In the figure: 1. a protective box; 2. an ammeter body; 3. a network controller body; 4. a collection bucket; 5. a vortex spring; 6. a protection plate; 7. ventilation holes; 8. a heat radiation port; 9. a segmented rack; 10. a fixed gear; 11. a connecting rod; 12. profile wheel; 13. a push rod; 14. an elastic guide rod; 15. a guide cylinder; 16. a floating ball; 17. a pull rope; 18. a rotating rod; 19. a torsion spring; 20. a drive gear; 21. a connecting gear; 22. supporting an arc-shaped rod; 23. a water discharging plate; 24. a water outlet; 25. a heat dissipation mechanism; 2500. an electric telescopic rod; 2501. a first movable lever; 2502. a second movable rod; 2503. a through groove; 2504. a movable shaft; 2505. an air bag; 2506. and an air outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a moistureproof electric meter with a network meter reading function comprises a protective box 1, an electric meter body 2, a network controller body 3, a collecting hopper 4 and a heat dissipation mechanism 25; an ammeter body 2 is arranged in the protective box 1, and a network controller body 3 is arranged in the ammeter body 2; the network controller body 3 is transmitting instructions, so that the instructions are transmitted to the receiving end, and then the instructions are displayed to a specified statistical plate for network meter reading through statistics of the receiving end (the device is in the prior art and does not carry out excessive description); the middle part of the top end of the protective box 1 is provided with a collecting hopper 4, and the bottom of the ammeter body 2 is connected with a heat dissipation mechanism 25 through a wire; further comprises: the bottom end of the collecting bucket 4 is connected with the inner wall of the protective box 1 through a vortex spring 5, a protective plate 6 is fixedly arranged at the bottom end of the collecting bucket 4, and ventilation holes 7 are formed in two ends of the protective plate 6; a fixed gear 10 is arranged in the protection plate 6, a connecting rod 11 is nested at the inner side of the fixed gear 10, special-shaped wheels 12 are arranged at two ends of the connecting rod 11, and a push rod 13 is arranged at the other side of the protection plate 6; the ejector rod 13 and the special-shaped wheel 12 are correspondingly arranged, the other end of the special-shaped wheel 12 and the ejector rod 13 are correspondingly arranged, and the ejector rod 13 and the inner wall of the protection plate 6 form an elastic sliding structure through an elastic guide rod 14; the inner sides of the upper end and the lower end of the ejector rod 13 are arranged on the outer sides of the elastic guide rods 14; the inner walls of the left end and the right end of the protective box 1 are provided with heat dissipation openings 8; the heat dissipation opening 8 and the ventilation hole 7 are correspondingly arranged, and the protection plate 6 forms an elastic sliding structure with the inner wall of the protection box 1 through the vortex spring 5; the outer side of the ammeter body 2 is provided with segmented racks 9 at equal intervals; the inside of the collection bucket 4 is provided with a guide cylinder 15. In combination with fig. 1-5, firstly, in the process of collecting rainwater through raining, the collecting hopper 4 will compress through the vortex spring 5, meanwhile, the collecting hopper 4 drives the protection plate 6 to descend to a certain extent, so that the protection plate 6 will drive the ventilation holes 7 to move, after the ventilation holes 7 move to a certain position, the ventilation holes will be staggered with the heat dissipation openings 8, meanwhile, in the process of moving the protection plate 6, the fixed gear 10 will rotate through the sectional type rack 9, the connecting rod 11 is arranged on the inner side of the fixed gear 10, in the process of rotating the fixed gear 10, the connecting rod 11 will be driven to rotate in the protection plate 6, and the ejector rod 13 is arranged at a corresponding position on one side of the special-shaped wheel 12, in the process of extruding the ejector rod 13 by the special-shaped wheel 12, the ejector rod 13 will impact the outer side of the protection box 1 to a certain extent, so that impurities and dust on the outer side of the protection box 1 are treated to a certain extent, and the ejector rod 13 will stably slide back and forth through the elastic guide rod 14.
The two ends of the inside of the collecting bucket 4 are provided with guide cylinders 15, the inside of the guide cylinders 15 is provided with floating balls 16, the bottom ends of the floating balls 16 are connected with pull ropes 17, the two ends of the pull ropes 17 are wound on the outer sides of rotating rods 18, and the bottom ends of the rotating rods 18 are connected with the inner wall of the protection plate 6 through torsion springs 19; a driving gear 20 is arranged on the outer side of the rotating rod 18, a connecting gear 21 is arranged on the other side of the driving gear 20, and a supporting arc-shaped rod 22 is arranged in the connecting gear 21; the connecting gear 21 is in meshed connection with the driving gear 20, and the connecting gear 21 is arranged on the outer side of the water outlet 24; the other end of the supporting arc-shaped rod 22 is movably connected with the outer side of the sewer plate 23; the lower water plate 23 forms a rotating structure through a supporting arc rod 22 and a lower water gap 24, and the bottom end bearing of the rotating rod 18 is connected to the inner wall of the collecting bucket 4; the other end of the water drain plate 23 is movably connected to the top of the water drain port 24, and the water drain port 24 is arranged at the bottoms of the two sides of the collecting bucket 4. When the water source in the collecting bucket 4 is discharged by combining with the accompanying drawings 1 and 5-7, when the collecting bucket 4 reaches a certain amount, the floating ball 16 slides in the guide cylinder 15, the floating ball 16 drives the pull rope 17 to move to a certain extent, when the pull rope 17 moves, the other end of the pull rope 17 drives the driving gear 20 to rotate through the rotating rod 18, meanwhile, the other side of the driving gear 20 is connected with the connecting gear 21 in a meshed manner, and when the connecting gear 21 rotates, the supporting arc-shaped rod 22 is driven to rotate to a certain extent, the other end of the supporting arc-shaped rod 22 is movably connected with the sewer plate 23, so that the sewer plate 23 rotates at the inner side of the sewer port 24, and the sewer port 24 is convenient to drain
The heat dissipation mechanism 25 includes: the electric telescopic rod 2500, the electric telescopic rod 2500 is fixed in the protective box 1, and the bottom end of the electric telescopic rod 2500 is provided with a first movable rod 2501; the top end of the first movable rod 2501 is movably connected with the bottom end of the electric telescopic rod 2500, and the second movable rod 2502 forms a rotating structure with the inner wall of the protective box 1 through a movable shaft 2504; the other end of the first movable rod 2501 is movably connected to one side of the second movable rod 2502; a second movable rod 2502, one end of which penetrates through the inside of the slot 2503, while the middle part of the second movable rod 2502 is connected to the inner wall of the protective case 1 through a movable shaft 2504; and an air bag 2505 provided at a middle position of the bottom ends of the two sets of second movable bars 2502, and the bottom ends of the air bag 2505 are connected with the air outlet 2506 through a pipe. The inside of the balloon 2505 is filled with carbon dioxide gas, and the through groove 2503 is opened on the inner wall of the protection box 1. In fig. 1 and fig. 8, after the inside of the electric meter body 2 reaches a certain stability, the electric meter body 2 controls the heat dissipation mechanism 25 through a wire, so that the electric telescopic rod 2500 can drive the first movable rod 2501 to move, meanwhile, the other end of the first movable rod 2501 is movably connected with the second movable rod 2502, the middle position of the second movable rod 2502 is connected with the inner wall of the protective box 1 through the movable shaft 2504, so that the second movable rod 2502 can rotate to a certain extent, the second movable rod 2502 can clamp the air bag 2505 to a certain extent through the above arrangement, so that carbon dioxide gas in the air bag 2505 can be sprayed to the surface of the electric meter body 2 through the air outlet 2506, and the electric meter body 2 can be cooled to a certain extent conveniently through the above arrangement
Working principle: the collecting hopper 4 is compressed through the vortex spring 5, and meanwhile, the collecting hopper 4 drives the protection plate 6 to descend to a certain extent, so that the protection plate 6 drives the ventilation holes 7 to move, and the ejector rod 13 slides back and forth stably through the elastic guide rod 14; when the water source in the collecting bucket 4 is discharged, when the collecting bucket 4 reaches a certain amount, the floating ball 16 slides in the guide cylinder 15, the floating ball 16 drives the pull rope 17 to move to a certain extent, and when the pull rope 17 moves, the other end of the pull rope 17 drives the driving gear 20 to rotate through the rotating rod 18, so that the water discharging plate 23 rotates at the inner side of the water discharging port 24, and the water discharging port 24 is convenient to discharge water; the ammeter body 2 will be through wire control heat dissipation mechanism 25, and then make things convenient for second movable rod 2502 to carry out certain centre gripping to gasbag 2505 for the inside carbon dioxide gas of gasbag 2505 will be sprayed the surface of ammeter body 2 through gas outlet 2506, through the above setting, and then conveniently carry out certain cooling treatment to ammeter body 2, thereby accomplish a series of works.
What has not been described in detail in this specification is prior art that is well known to those skilled in the art, and in the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. A moistureproof electric meter with a network meter reading function comprises a protective box (1), an electric meter body (2), a network controller body (3), a collecting bucket (4) and a heat dissipation mechanism (25);
the intelligent electric meter comprises an electric meter body (2) arranged in a protective box (1), a network controller body (3) arranged in the electric meter body (2), a collecting hopper (4) arranged in the middle of the top end of the protective box (1), and a heat dissipation mechanism (25) connected to the bottom of the electric meter body (2) through a wire;
characterized by further comprising:
the bottom of the collecting hopper (4) is connected with the inner wall of the protective box (1) through a vortex spring (5), a protection plate (6) is fixedly arranged at the bottom of the collecting hopper (4), ventilation holes (7) are formed in two ends of the protection plate (6), heat dissipation openings (8) are formed in the inner walls of the left end and the right end of the protective box (1), and sectional racks (9) are arranged at equal intervals on the outer side of the ammeter body (2);
a guide cylinder (15) is arranged in the collecting hopper (4);
the heat dissipation ports (8) and the ventilation holes (7) are correspondingly arranged, and the protection plate (6) forms an elastic sliding structure with the inner wall of the protection box (1) through the vortex spring (5);
a fixed gear (10) is arranged in the protection plate (6), a connecting rod (11) is nested at the inner side of the fixed gear (10), special-shaped wheels (12) are arranged at two ends of the connecting rod (11), a push rod (13) is arranged at the other side of the protection plate (6), and the inner sides of the upper end and the lower end of the push rod (13) are arranged at the outer sides of the elastic guide rods (14);
the ejector rods (13) and the special-shaped wheels (12) are arranged correspondingly, the other ends of the special-shaped wheels (12) and the ejector rods (13) are arranged correspondingly, and an elastic sliding structure is formed between the ejector rods (13) and the inner wall of the protection plate (6) through elastic guide rods (14);
the two ends of the inside of the collecting hopper (4) are provided with guide cylinders (15), the inside of the guide cylinders (15) is provided with floating balls (16), the bottom ends of the floating balls (16) are connected with pull ropes (17), the two ends of the pull ropes (17) are wound on the outer sides of rotating rods (18), and the bottom ends of the rotating rods (18) are connected with the inner wall of a protection plate (6) through torsion springs (19);
the automatic collecting device is characterized in that a connecting gear (20) is arranged on the outer side of the rotating rod (18), a connecting gear (21) is arranged on the other side of the connecting gear (20), a supporting arc-shaped rod (22) is arranged in the connecting gear (21), the other end of the supporting arc-shaped rod (22) is movably connected to the outer side of a sewer plate (23), the other end of the sewer plate (23) is movably connected to the top of a sewer opening (24), and the sewer opening (24) is formed in the bottoms of two sides of the collecting hopper (4);
the connecting gear (21) is in meshed connection with the connecting gear (20), and the connecting gear (21) is arranged at the outer side of the water outlet (24);
the drainage plate (23) forms a rotating structure between the supporting arc-shaped rod (22) and the drainage port (24), and the bottom end bearing of the rotating rod (18) is connected to the inner wall of the collecting bucket (4);
the heat dissipation mechanism (25) comprises:
the electric telescopic rod (2500), the electric telescopic rod (2500) is fixed in the protective box (1), a first movable rod (2501) is arranged at the bottom end of the electric telescopic rod (2500), and the other end of the first movable rod (2501) is movably connected to one side of a second movable rod (2502);
a second movable rod (2502) one end of which penetrates through the inside of the groove (2503), and the middle part of the second movable rod (2502) is connected with the inner wall of the protective box (1) through a movable shaft (2504);
the air bags (2505) are arranged at the middle positions of the bottom ends of the two groups of second movable rods (2502), and the bottom ends of the air bags (2505) are connected with the air outlet (2506) through pipelines.
2. A moistureproof electric meter with network meter reading function according to claim 1, characterized in that: the inside of the air bag (2505) is filled with carbon dioxide gas, and the through groove (2503) is formed in the inner wall of the protective box (1).
3. A moistureproof electric meter with network meter reading function according to claim 1, characterized in that: the top end of the first movable rod (2501) is movably connected with the bottom end of the electric telescopic rod (2500), and the second movable rod (2502) forms a rotating structure with the inner wall of the protective box (1) through a movable shaft (2504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111653920.XA CN114217109B (en) | 2021-12-30 | 2021-12-30 | Moistureproof ammeter with network meter reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111653920.XA CN114217109B (en) | 2021-12-30 | 2021-12-30 | Moistureproof ammeter with network meter reading function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114217109A CN114217109A (en) | 2022-03-22 |
| CN114217109B true CN114217109B (en) | 2023-09-22 |
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| CN202111653920.XA Active CN114217109B (en) | 2021-12-30 | 2021-12-30 | Moistureproof ammeter with network meter reading function |
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| CN110797773A (en) * | 2019-11-20 | 2020-02-14 | 苏州家乐喜电器制造有限公司 | Electricity meter box device for preventing electricity stealing |
| CN213068980U (en) * | 2020-10-13 | 2021-04-27 | 天津瑞川电力设备安装工程有限公司 | Outdoor rainproof and anti-creeping ammeter box |
| CN213750041U (en) * | 2020-11-25 | 2021-07-20 | 陕西银河电力仪表股份有限公司 | Multifunctional intelligent electric meter box |
| CN112630486A (en) * | 2020-12-24 | 2021-04-09 | 江苏苏源杰瑞科技有限公司 | Ammeter device with waterproof function |
| CN112701593A (en) * | 2020-12-29 | 2021-04-23 | 温州昔彤环保科技有限公司 | Cabinet with snow and rain prevention function for power equipment |
| CN214153692U (en) * | 2020-12-31 | 2021-09-07 | 商丘工学院 | Heat dissipation dustproof structure of power distribution box of machining lathe |
| CN113353468A (en) * | 2021-05-27 | 2021-09-07 | 钱菊娣 | Electrical equipment safe transportation protection case with heat dissipation function |
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