CN114217109A - Moisture-proof electric meter with network meter reading function - Google Patents
Moisture-proof electric meter with network meter reading function Download PDFInfo
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- CN114217109A CN114217109A CN202111653920.XA CN202111653920A CN114217109A CN 114217109 A CN114217109 A CN 114217109A CN 202111653920 A CN202111653920 A CN 202111653920A CN 114217109 A CN114217109 A CN 114217109A
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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 moisture-proof 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 protection 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 comprising: the bottom end of the collecting hopper is connected with the inner wall of the protective box through a vortex spring, and sectional racks are arranged on the outer side of the electric meter body at equal intervals; the inside of collecting the fill is provided with the guide cylinder. This moisture-proof type ammeter with network function of checking meter is provided with the collection and fights, fights the collection to the rainwater through collecting, will make to collect and fight 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 for corresponding distribution between and the thermovent simultaneously, and then makes things convenient for the ejector pin will carry out certain striking to the inner wall of guard box, and then the convenience carries 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 moisture-proof electric meter with a network meter reading function.
Background
Most ammeter generally is installed in the open air for making things convenient for the staff to check meter and overhaul in market, and along with the emergence of society, the staff can come to check meter the ammeter through the internet, and the kind of the ammeter in market has a lot, nevertheless, still has certain weak point:
the utility model No. CN111596109A discloses a dampproof electricity meter box, the device opens the motor in the side shell I to make the connecting shaft I rotate, the connecting shaft I drives the bevel gear IV, the runner I and the bevel gear I to rotate, the bevel gear I drives the fan blade to rotate through the bevel gear II and the connecting shaft II and then to suck air into the side shell II through the air inlet, the runner I drives the fan blade of the exhaust fan to rotate through the driving belt, the runner II and the connecting shaft III to blow air into the side shell I, and the electric heating tube is opened to heat the air … … in the side shell II;
the utility model is CN112808635A, the device measures air humidity through a temperature and humidity sensor, a controller, a moisture-proof shell, a one-way pipe, a one-way valve, a fixing frame, a fan and an electric heating wire, the temperature and humidity sensor is arranged, a signal is sent to the controller, the controller controls the fan and the electric heating wire to be started, so that the interior of the electric meter is dried, and through the arrangement of a partition plate, heated air is ensured to pass through the interior of the electric meter, so that the drying effect is ensured;
1. the device has certain defects in the process of outdoor use in rainy days, and the device cannot have a good moisture-proof function in the use process, so that electric meter components in the device can be damaged after a long time, and dust on the outer side of the electric meter cannot be well treated;
2. the device is at the in-process that uses in summer, and its inside can produce certain heat, when the heat reaches certain, the inside components and parts temperature that will make risees, and then probably causes the phenomenon of inside fire.
We have therefore proposed a moisture-proof electricity meter provided with a network meter reading function so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a moisture-proof electric meter with a network meter reading function, and aims to solve the problems that the existing electric meter in the market provided by the background technology has certain defects in the outdoor rainy day use process, the moisture-proof function cannot be well performed in the use process, and then the internal electric meter components can be damaged after a long time, meanwhile, certain treatment can not be well performed on dust on the outer side of the electric meter, and meanwhile, certain heat can be generated in the electric meter during the summer use process, and when the heat reaches a certain value, the temperature of the internal components can be increased, so that the internal fire can be possibly caused.
In order to achieve the purpose, the invention provides the following technical scheme: a moisture-proof ammeter with a network meter reading function comprises a protective box, an ammeter body, a network controller body, a collecting hopper and a heat dissipation mechanism;
an ammeter body is arranged inside the protection box, a network controller body is arranged inside the ammeter body, a collecting hopper is arranged in the middle of the top end of the protection box, and the bottom of the ammeter body is connected with a heat dissipation mechanism through a wire;
further comprising:
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 holes are formed in the inner walls of the left end and the right end of the protective box, and sectional racks are arranged on the outer side of the ammeter body at equal intervals;
the inside of collecting the fill is provided with the guide cylinder.
Preferably, be corresponding setting between thermovent and the bleeder vent, just the guard plate passes through to constitute the elastic sliding structure between the inner wall of vortex spring and guard box, and then makes things convenient for the guard plate to lead to the vortex spring and resets.
Preferably, the inside of guard plate is provided with fixed gear, and the inboard nestification of fixed gear has the connecting rod, the both ends of connecting rod are provided with the special-shaped wheel, and the opposite side of guard plate is provided with the ejector pin, the inboard setting at both ends is in the outside of elasticity guide bar about the ejector pin, and then the ejector pin passes through the elasticity guide bar and moves steadily.
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, the ejector rod forms an elastic sliding structure with the inner wall of the protection plate through the elastic guide rod, and therefore the ejector rod can move back and forth intermittently in the protection plate conveniently.
Preferably, guide cylinders are arranged at two ends inside the collecting hopper, a floating ball is arranged inside the guide cylinders, a pull rope is connected to the bottom end of the floating ball, two ends of the pull rope are wound on the outer side of the rotating rod, and the bottom end of the rotating rod is connected with the inner wall of the protection plate through a torsion spring;
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 that supports the arc pole is in the outside of lower water board, the other end swing joint of lower water board is at the top of mouth of a river down, the mouth of a river is seted up in the bottom of collecting the both sides of fighting, through above setting, and then conveniently discharges collecting the inside water source of fighting.
Preferably, the connecting gear is meshed with the driving gear, and the connecting gear is arranged on the outer side of the lower nozzle, so that the driving gear can drive the connecting gear to rotate conveniently.
Preferably, the lower water plate forms a rotating structure through supporting the arc-shaped rod and the lower water gap, and a bottom end bearing of the rotating rod is connected to the inner wall of the collecting hopper, so that the rotating rod can rotate in the collecting hopper to a certain extent.
Preferably, the heat dissipation mechanism includes:
the electric telescopic rod is fixed inside 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 a second movable rod;
one end of the second movable rod penetrates through the through groove, and 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 rod bottoms, just the bottom of gasbag is connected with the gas outlet through the pipeline, through above setting, and then conveniently carries out the work of heat dissipation cooling to the device.
Preferably, the inside of gasbag is filled with carbon dioxide gas, logical groove is seted up at the inner wall of guard box to make things convenient for the inside gas of gasbag to carry out certain cooling.
Preferably, be swing joint between the top of first movable rod and electric telescopic handle's the bottom, just the second movable rod passes through to constitute rotating-structure between the inner wall of loose axle and guard box to make things convenient for the second movable rod to carry out certain extrusion to the gasbag through the loose axle.
Compared with the prior art, the invention has the beneficial effects that: the network meter reading method comprises the following steps that an instruction is transmitted to a receiving end through a network controller body, then a specified statistical plate is displayed through statistics of the receiving end, and through the setting, the function of network meter reading is conveniently realized;
1. the rainwater collecting device is provided with a collecting hopper, the collecting hopper can drive a protection plate to descend through the collection of the collecting hopper, the protection plate can drive air holes to move, meanwhile, the air holes are not distributed correspondingly between the air holes and a heat dissipation opening, the protection plate can perform certain protection on a ammeter body through the protection plate, in the moving process of the protection plate, a fixed gear can be driven to rotate through a sectional rack, a gear can drive a special-shaped wheel to rotate through a connecting rod, the special-shaped wheel can drive an ejector rod to impact back and forth through an elastic guide rod, the ejector rod can conveniently perform certain impact on the inner wall of a protection box, and through the arrangement, certain cleaning of dust on the outer side of the protection plate is facilitated;
2. be provided with the floater, through the rise of water level, and then will 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 and rotate simultaneously, and then conveniently drive fixed gear and rotate, and fixed gear will drive connecting gear and rotate, make connecting gear will drive the inside of launching pad through supporting the arc pole and carry out certain rotation under the mouth of a river, through above setting, and then conveniently discharge collecting the inside of fighting and water source
3. Be provided with heat dissipation mechanism, it is appointed through the transmission of ammeter body, electric telescopic handle will be started, 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 and handle.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of a cross-sectional structure of a fender panel according to the present invention;
FIG. 4 is a perspective view of a fender panel according to the present invention;
FIG. 5 is a schematic view of the front view of the collecting hopper of the present invention;
FIG. 6 is an enlarged view of the structure at b in FIG. 5 according to the present invention;
FIG. 7 is a schematic top sectional view of the collecting hopper of the present invention;
fig. 8 is a schematic cross-sectional view of the heat dissipation mechanism of the present invention.
In the figure: 1. a protective box; 2. an electricity meter body; 3. a network controller body; 4. a collecting hopper; 5. a scroll spring; 6. a protection plate; 7. air holes are formed; 8. a heat dissipation port; 9. a segmented rack; 10. fixing a gear; 11. a connecting rod; 12. a special-shaped wheel; 13. a top rod; 14. an elastic guide bar; 15. a guide cylinder; 16. a floating ball; 17. pulling a rope; 18. a rotating rod; 19. a torsion spring; 20. a driving gear; 21. a connecting gear; 22. supporting the arc-shaped rod; 23. a water discharge plate; 24. a water outlet; 25. a heat dissipation mechanism; 2500. an electric telescopic rod; 2501. a first movable bar; 2502. a second movable bar; 2503. a through groove; 2504. a movable shaft; 2505. an air bag; 2506. and an air outlet.
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 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. 1-8, the present invention provides a technical solution: a moistureproof ammeter with network meter reading function comprises a protective box 1, an ammeter body 2, a network controller body 3, a collecting hopper 4 and a heat dissipation mechanism 25; an ammeter body 2 is arranged inside the protective box 1, and a network controller body 3 is arranged inside the ammeter body 2; the network controller body 3 transmits the command to the receiving end, and then displays the command to a specified statistical plate to perform the function of network meter reading through the statistics of the receiving end (the device is the prior art and is not explained much); the middle position 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 comprising: the bottom end of the collecting hopper 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 hopper 4, and air holes 7 are formed in two ends of the protective plate 6; a fixed gear 10 is arranged inside the protection plate 6, a connecting rod 11 is nested on the inner side of the fixed gear 10, special-shaped wheels 12 are arranged at two ends of the connecting rod 11, and a mandril 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 side of the elastic guide rod 14; the inner walls of the left end and the right end of the protective box 1 are both provided with a heat dissipation port 8; the heat dissipation port 8 and the air 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; sectional racks 9 are arranged on the outer side of the electric meter body 2 at equal intervals; the interior of the collecting hopper 4 is provided with a guide cylinder 15. With reference to fig. 1-5, in the process of collecting rainwater in rainy days, the collecting hopper 4 will be compressed by the scroll spring 5, and the collecting hopper 4 will be driven by the protection plate 6 to descend to a certain extent, so that the protection plate 6 will drive the vent hole 7 to move, when the vent hole 7 moves to a certain position, the vent hole will stagger with the heat dissipation port 8, and when the protection plate 6 moves, the fixed gear 10 will rotate through the sectional rack 9, and the connecting rod 11 is arranged on the inner side of the fixed gear 10, and when the fixed gear 10 rotates, the connecting rod 11 will be driven to rotate inside the protection plate 6, and the ejector rod 13 is arranged on the corresponding position on one side of the special-shaped gear 12, and when the special-shaped gear 12 extrudes the ejector rod 13, the ejector rod 13 will impact the outer side of the protection box 1 to a certain extent, so that impurities and dust outside the shielding box 1 are handled to some extent and the ejector rod 13 will slide stably back and forth through the elastic guide rod 14.
Guide cylinders 15 are arranged at two ends inside the collecting hopper 4, a floating ball 16 is arranged inside the guide cylinders 15, the bottom end of the floating ball 16 is connected with a pull rope 17, two ends of the pull rope 17 are wound on the outer side of a rotating rod 18, and the bottom end of the rotating rod 18 is connected with the inner wall of the protection plate 6 through a torsion spring 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 inside the connecting gear 21; the connecting gear 21 is meshed with the driving gear 20, and the connecting gear 21 is arranged on the outer side of the drain port 24; the other end of the supporting arc-shaped rod 22 is movably connected with the outer side of the lower water plate 23; the lower water plate 23 forms a rotating structure through the support arc-shaped rod 22 and the lower water gap 24, and the bottom end of the rotating rod 18 is connected to the inner wall of the collecting hopper 4 through a bearing; the other end of the lower water plate 23 is movably connected to the top of the lower water gap 24, and the lower water gap 24 is arranged at the bottom of the two sides of the collecting hopper 4. Combine figure 1, figures 5-7 are when discharging the inside water source of collection fill 4, when collection fill 4 reaches a certain amount, the floater 16 will slide in the inside of guide cylinder 15, and the floater 16 will drive stay cord 17 and carry out certain removal, in-process when stay cord 17 removes, the other end of stay cord 17 will drive driving gear 20 through bull stick 18 and rotate, the opposite side meshing of driving gear 20 is connected with connecting gear 21 simultaneously, in-process when connecting gear 21 is rotatory, will drive and support arc 22 and carry out certain rotation, and support arc 22 other end swing joint at lower water board 23, and then can make lower water board 23 rotate at the inboard of lower mouth of a river 24, and then make things convenient for lower mouth of a river 24 to launch into water
The heat dissipation mechanism 25 includes: the electric telescopic rod 2500 is fixed inside the protective box 1, and a first movable rod 2501 is arranged at the bottom end of the electric telescopic rod 2500; 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 bar 2502, one end of which penetrates the inside of the through slot 2503, and the middle part of the second movable bar 2502 is connected to the inner wall of the protective box 1 through a movable shaft 2504; and the air bag 2505 is arranged in the middle of the bottom ends of the two groups of second movable rods 2502, and the bottom ends of the air bag 2505 are connected with the air outlet 2506 through pipelines. The inside of the airbag 2505 is filled with carbon dioxide gas, and the through groove 2503 is opened in the inner wall of the shield case 1. FIG. 1 and FIG. 8, inside when ammeter body 2 reaches certain stable back, ammeter body 2 will pass through wire control heat dissipation mechanism 25, thereby can make electric telescopic handle 2500 will drive first movable rod 2501 and remove, be swing joint between first movable rod 2501's the other end and the second movable rod 2502 simultaneously, and the middle part position of second movable rod 2502 passes through loose axle 2504 and connects at protection box 1 inner wall, and then can make second movable rod 2502 will take place certain rotation, through above setting, and then make things convenient for second movable rod 2502 to carry out certain centre gripping to gasbag 2505, make the inside carbon dioxide gas of gasbag 2505 will spout ammeter body 2's surface through gas outlet 2506, through above setting, and then conveniently carry out certain cooling to ammeter body 2 and handle the surface of ammeter body 2, through above setting, and then conveniently carry out certain cooling to ammeter body 2 and handle
The working principle is as follows: the collecting hopper 4 is compressed by the vortex spring 5, and meanwhile, the collecting hopper 4 drives the protection plate 6 to descend to a certain degree, so that the protection plate 6 drives the air holes 7 to move, and the ejector rod 13 slides back and forth stably through the elastic guide rod 14; when a water source in the collecting hopper 4 is discharged, when the collecting hopper 4 reaches a certain amount, the floating ball 16 slides in the guide cylinder 15, and 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 drain plate 23 rotates on the inner side of the drain port 24, and the drain port 24 is convenient to drain; 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 through gas outlet 2506 injection to ammeter body 2's surface, through above setting, and then conveniently carry out certain cooling to ammeter body 2 and handle, thereby accomplish a series of works.
Those not described in detail in this specification are prior art well known to those skilled in the art, and in the description of the present invention, "plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those 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 invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A moisture-proof 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 inside the protection box (1), a network controller body (3) is arranged inside the ammeter body (2), a collecting hopper (4) is arranged in the middle of the top end of the protection box (1), and the bottom of the ammeter body (2) is connected with a heat dissipation mechanism (25) through a wire;
it is characterized by also comprising:
the bottom end of the collecting hopper (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 hopper (4), air holes (7) are formed in two ends of the protective plate (6), heat radiating holes (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 on the outer side of the electric meter body (2) at equal intervals;
a guide cylinder (15) is arranged in the collecting hopper (4).
2. The moisture-proof electric meter with the network meter reading function according to claim 1, characterized in that: the heat dissipation opening (8) and the air 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).
3. The moisture-proof electric meter with the network meter reading function according to claim 1, characterized in that: the protection plate is characterized in that a fixed gear (10) is arranged inside the protection plate (6), a connecting rod (11) is nested on the inner side of the fixed gear (10), special-shaped wheels (12) are arranged at two ends of the connecting rod (11), an ejector rod (13) is arranged on the other side of the protection plate (6), and the inner sides of the upper end and the lower end of the ejector rod (13) are arranged on the outer side of an elastic guide rod (14).
4. The moisture-proof electric meter with the network meter reading function according to claim 3, characterized in that: the push rod (13) and the special-shaped wheel (12) are arranged correspondingly, the other end of the special-shaped wheel (12) and the push rod (13) are arranged correspondingly, and the push rod (13) and the inner wall of the protection plate (6) form an elastic sliding structure through an elastic guide rod (14).
5. The moisture-proof electric meter with the network meter reading function according to claim 1, characterized in that: guide cylinders (15) are arranged at two ends inside the collecting hopper (4), a floating ball (16) is arranged inside the guide cylinders (15), the bottom end of the floating ball (16) is connected with a pull rope (17), two ends of the pull rope (17) are wound on the outer side of a rotating rod (18), and the bottom end of the rotating rod (18) is connected with the inner wall of the protection plate (6) through a torsion spring (19);
the outer side of the rotating rod (18) is provided with a connecting gear (20), the other side of the connecting gear (20) is provided with a connecting gear (21), a supporting arc-shaped rod (22) is arranged inside the connecting gear (21), the other end of the supporting arc-shaped rod (22) is movably connected to the outer side of the lower water plate (23), the other end of the lower water plate (23) is movably connected to the top of a lower water opening (24), and the lower water opening (24) is arranged at the bottoms of the two sides of the collecting hopper (4).
6. The moisture-proof electric meter with the network meter reading function according to claim 5, characterized in that: the connecting gear (21) is in meshed connection with the connecting gear (20), and the connecting gear (21) is arranged on the outer side of the lower water gap (24).
7. The moisture-proof electric meter with the network meter reading function according to claim 5, characterized in that: the lower water plate (23) forms a rotating structure through the support arc-shaped rod (22) and the lower water opening (24), and the bottom end of the rotating rod (18) is connected to the inner wall of the collecting hopper (4) through a bearing.
8. The moisture-proof electric meter with the network meter reading function according to claim 1, characterized in that: the heat dissipation mechanism (25) comprises:
the electric telescopic rod (2500) is fixed inside 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);
one end of the second movable rod (2502) penetrates through the inside of the through groove (2503), and the middle part of the second movable rod (2502) is connected to the inner wall of the protective box (1) through a movable shaft (2504);
and the air bag (2505) is arranged in the middle of the bottom ends of the two groups of second movable rods (2502), and the bottom ends of the air bag (2505) are connected with the air outlet (2506) through a pipeline.
9. The moisture-proof electric meter with the network meter reading function according to claim 8, characterized in that: the inside of gasbag (2505) is filled with carbon dioxide gas, logical groove (2503) set up in the inner wall of guard box (1).
10. The moisture-proof electric meter with the network meter reading function according to claim 8, 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 |
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| CN202111653920.XA CN114217109B (en) | 2021-12-30 | 2021-12-30 | Moistureproof ammeter with network meter reading function |
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| CN114217109A true CN114217109A (en) | 2022-03-22 |
| CN114217109B CN114217109B (en) | 2023-09-22 |
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| CN202330548U (en) * | 2011-09-17 | 2012-07-11 | 廖文华 | Intelligent ammeter with network meter reading device |
| CN106645847A (en) * | 2016-12-07 | 2017-05-10 | 国家电网公司 | Electric energy metering box protective device |
| CN208984098U (en) * | 2018-11-05 | 2019-06-14 | 天津飞普科技有限公司 | A kind of exquisiteness portable remote monitoring terminating machine |
| CN209570628U (en) * | 2018-11-28 | 2019-11-01 | 吉林建筑大学城建学院 | A kind of ammeter with data-transformation facility |
| 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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