Removing electric energy meter base number reading device

Abstract

The utility model discloses a dismounted electric energy meter base number reading device comprising a housing, the housing is provided with a slot, the inner surface of the slot is provided with four openings, the openings are internally provided with bolts, the outer surfaces of the bolts are fixedly connected with first gears, the first gears are in engaged connection with first chains, and the first chains are in engaged connection with second gears. The side, away from the first gear, of the first chain is in meshed connection with a second gear, the second gear is fixedly connected with a first rotating rod, the lower surface of the first rotating rod is fixedly connected with a third gear, the third gear is in meshed connection with a second chain, and the side, away from the third gear, of the second chain is in meshed connection with a fourth gear. The fourth gear is fixedly connected with a second rotating rod, and the shell is provided with an inner cavity. Through the above components, the ammeter can be fixed when the ammeter is put in, thereby effectively preventing the ammeter from shaking and falling off. And the ammeter can be supported through the supporting plate during disassembly, so that the ammeter can be taken out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of reading devices, in particular to a reading device for the base number of a removed and reinstalled electricity meter. Background Art

[0002] State Grid Electric Power continues to deepen the reform of the company, and focuses on increasing revenue and reducing expenditure, so the requirements for electricity meter calculation and management are also increasing day by day. Advanced equipment and intelligent systems are necessary conditions for improving regional competitiveness and promoting economic development. In the early days, traditional electricity meter calculation was to manually copy data such as electricity consumption on-site regularly, and then sort and send back these data. In this way, there are many deficiencies and inconveniences in terms of timeliness, accuracy and economy, and relatively large amounts of manpower, material resources and financial resources are consumed. The reading device for the base number of a removed and reinstalled electricity meter is to solve the above problems. In the prior art, the electricity meter is only placed in the reading device, with poor stability and difficulty in taking it out. The Chinese Patent Network discloses a reading device for the base number of a removed and reinstalled electricity meter with the label "CN218272464", which can stably fix the electricity meter and facilitate automatic reading of the electricity meter value by setting a first pulley and a second pulley, and installing the same first belt on the first pulley and the second pulley, and can prevent the electricity meter from shaking and falling off and being damaged. However, when in use, the electricity meter still needs to be manually taken. If the taking force is too large, it may damage the electricity meter. Therefore, a reading device for the base number of a removed and reinstalled electricity meter is provided. Content of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a reading device for the base number of a removed and reinstalled electricity meter. Through the cooperation of bolts, connecting plates, support plates, first gears, second gears, first chains, second chains, third gears, first rotating rods, second rotating rods, sleeves, springs, fixing plates and limiting plates, the electricity meter can be fixed when the electricity meter is put in, effectively preventing shaking and falling off; the support plate can support the electricity meter during disassembly, facilitating the taking out of the electricity meter.

[0004] The present utility model also provides a device for reading the base number of a removed and reinstalled electricity meter, comprising: a housing, on which a slot is provided, the inner surface of the slot is provided with four openings, bolts are arranged in the openings, a connecting plate is movably connected to the outer surface of the bolts, a support plate is fixedly connected to the outer surface of the connecting plate, a first gear is fixedly connected to the outer surface of the bolts, a first chain is meshed with the first gear, the other side of the first chain away from the first gear is meshed with a second gear, the second gear is fixedly connected to a first rotating rod, a third gear is fixedly connected to the lower surface of the first rotating rod, a second chain is meshed with the third gear, the other side of the second chain away from the third gear is meshed with a fourth gear, the fourth gear is fixedly connected to a second rotating rod, and the housing is provided with an inner cavity; a sleeve is fixedly connected to the inner cavity, a spring is fixedly connected in the sleeve, the other end of the spring is fixedly connected to a fixing plate, and the other end of the fixing plate is fixedly connected to a limiting plate. Through the above components, the electricity meter can be fixed when the electricity meter is placed, effectively preventing shaking and falling off; the electricity meter can be supported by the support plate during disassembly, facilitating the removal of the electricity meter.

[0005] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, a handle is rotatably connected to the housing, and a camera is arranged on the handle. Through the above components, the corresponding parameter attributes on the display screen of the electricity meter are photographed.

[0006] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, a display screen is arranged on the housing, and the display screen is a 7-inch MIPI screen. Through the above components, the data read from the electricity meter can be displayed.

[0007] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, a rubber layer is arranged on the outer surface of the limiting plate, and a rubber layer is arranged on the support plate. Through the above components, the friction force can be increased to prevent damage to the electricity meter.

[0008] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, an opening is arranged on the housing, and the second rotating rod passes through the opening. Through the above components, the occupied space is reduced, facilitating the operation of disassembling the electricity meter.

[0009] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, a rotating handle is fixedly connected to the outer surface of the second rotating rod. Through the above components, it is convenient to rotate the second rotating rod.

[0010] According to the device for reading the base number of a removed and reinstalled electricity meter of the present utility model, heat dissipation holes are arranged on the lower surface of the housing, and filters are arranged in the heat dissipation holes. Through the above components, the device is dissipated heat, preventing dust from entering the device and damaging the device.

[0011] Beneficial effects

[0012] 1. Compared with the prior art, the device for reading the base number of a returned electricity meter can, through the cooperation of bolts, connecting plates, support plates, first gears, second gears, first chains, second chains, third gears, first rotating rods and second rotating rods, push out the electricity meter by rotating the second rotating rod after the electricity meter reading is completed, reducing the damage to the electricity meter caused by manually taking out the electricity meter.

[0013] 2. Compared with the prior art, the device for reading the base number of a returned electricity meter can, through the cooperation of sleeves, springs, fixing plates and limiting plates, when the electricity meter is put in, the electricity meter compresses the limiting plate to make the spring contract, and when contracting, the spring provides a thrust to push the limiting plate to fix the electricity meter, stabilizing the electricity meter, facilitating data reading, and effectively preventing the electricity meter from shaking. Description of the Drawings

[0014] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the overall structure diagram of the device for reading the base number of a returned electricity meter of the present utility model;

[0016] Figure 2 It is the schematic diagram of the sectional connection structure of the device for reading the base number of a returned electricity meter of the present utility model;

[0017] Figure 3 It is the schematic diagram of the partial connection structure of the device for reading the base number of a returned electricity meter of the present utility model;

[0018] Figure 4 It is the schematic diagram of the connection structure at B of the device for reading the base number of a returned electricity meter of the present utility model;

[0019] Figure 5 It is the schematic diagram of the connection structure at C of the device for reading the base number of a returned electricity meter of the present utility model;

[0020] Figure 6 It is the schematic diagram of the sectional connection structure of the sleeve of the device for reading the base number of a returned electricity meter of the present utility model;

[0021] Figure 7 It is the schematic diagram of the partial top view connection structure of the device for reading the base number of a returned electricity meter of the present utility model.

[0022] Figure 8 It is the schematic diagram of the connection structure of the second rotating rod of the device for reading the base number of a returned electricity meter of the present utility model.

[0023] Legend Explanation:

[0024] 1. Housing; 2. Groove; 3. Bolt; 4. Connecting plate; 5. Support plate; 6. First gear; 7. First chain; 8. Second gear; 9. First rotating rod; 10. Third gear; 11. Second chain; 12. Fourth gear; 13. Second rotating rod; 14. Inner cavity; 15. Sleeve; 16. Spring; 17. Fixed plate; 18. Limiting plate; 19. Handle; 20. Camera; 21. Display screen; 22. Rubber layer; 23. Rotating handle; 24. Heat dissipation holes; 25. Filter screen. Detailed implementation manners

[0025] This part will describe the specific embodiments of the present invention in detail. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0026] Refer to Figure 1-8 , the electric energy meter base number reading device in the embodiment of the present invention includes: a housing 1, which is the outer shell of the reading device and is used to place the electric meter for reading. A handle 19 is rotatably connected to the housing 1 and is used to pick up the device. A camera 20 is arranged on the handle 19 and is used to take pictures of the electric meter. A display screen 21 is arranged on the housing 1 and is used to display the electric meter data. The display screen 21 is a seven-inch MIPI screen. Heat dissipation holes 24 are arranged on the lower surface of the housing 1 and are used for heat dissipation. A filter screen 25 is arranged in the heat dissipation holes 24 and is used for dust prevention;

[0027] A slot 2 is provided on the housing 1 for placing an electricity meter. Four openings are provided on the inner surface of the slot 2 for placing bolts 3. Bolts 3 are arranged inside the openings for the movement of the connecting plate 4. A connecting plate 4 is movably connected to the outer surface of the bolt 3 for driving the support plate 5 to move on the bolt 3. A support plate 5 is fixedly connected to the outer surface of the connecting plate 4 for pushing out the electricity meter. A first gear 6 is fixedly connected to the outer surface of the bolt 3 for driving the bolt 3 to rotate. The first gear 6 is meshed with a first chain 7 for connecting the first gear 6 and the second gear 8. One side of the first chain 7 away from the first gear 6 is meshed with the second gear 8 for the rotation of the first rotating rod 9. The second gear 8 is fixedly connected with a first rotating rod 9 for the rotation of the third gear 10. The third gear 10 is fixedly connected to the lower surface of the first rotating rod 9 for the rotation of the fourth gear 10. The third gear 10 is meshed with a second chain 11 for connecting the two third gears 19 and the fourth gear 12. One side of the second chain 11 away from the third gear 10 is meshed with the fourth gear 12 for driving the third gear 10 to rotate. The fourth gear 12 is fixedly connected with a second rotating rod 13 for rotating the fourth gear 12. An opening is provided on the housing 1, and the second rotating rod 13 passes through the opening. A rotating handle 23 is fixedly connected to the outer surface of the second rotating rod 13. The housing 1 is provided with an inner cavity 14 for placing gears and sleeves 15.

[0028] The inner cavity 14 is fixedly connected with a sleeve 15 for placing a spring 16. The spring 16 is fixedly connected inside the sleeve 15 for contraction and ejection. The other end of the spring 16 is fixedly connected with a fixing plate 17 for connecting the fixing plate 17 and the spring 16. The other end of the fixing plate 17 is fixedly connected with a limiting plate 18 for fixing the electricity meter. A rubber layer 22 is provided on the outer surface of the limiting plate 18, and a rubber layer 22 is also provided on the support plate 5.

[0029] Working principle: When in use, the single-phase meter is placed into the groove. During the process of placing the electricity meter, the limiting plate 16 is squeezed. Driven by the squeezing force, the limiting plate 16 drives the spring 14 to contract. When the spring 14 contracts, it provides a thrust force to clamp and fix the electricity meter by the limiting plate 16 for data reading. After the reading is completed, the rotating handle 23 is rotated to drive the fourth gear 12 to rotate through the second rotating rod 13. When the fourth gear 12 rotates, it drives the third gear 10 to rotate through the second chain 11. When the third gear 10 rotates, it drives the first rotating rod 9 and the second gear 8 to rotate. When the second gear 8 rotates, it drives the first gear 6 to rotate through the first chain 7. When the first gear 6 rotates, it drives the bolt 4 to rotate, driving the connecting plate 4 located on the first bolt 3 to move, so that the support plate 5 pushes out the single-phase meter, which is convenient for disassembly.

[0030] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art.

Claims

1. Remove the bottom reading device of the electric energy meter, which is characterized by: include: A housing (1), wherein a slot (2) is provided on the housing (1), wherein the inner surface of the slot (2) is provided with four openings, wherein bolts (3) are provided in the openings, wherein the outer surface of the bolt (3) is movably connected to a connecting plate (4), wherein the outer surface of the connecting plate (4) is fixedly connected to a supporting plate (5), wherein the outer surface of the bolt (3) is fixedly connected to a first gear (6), wherein the first gear (6) is meshedly connected to a first chain (7), wherein the first chain (7) is meshedly connected to a second gear (8) at a side away from the first gear (6), wherein the second gear (8) is fixedly connected to a first rotating rod (9), wherein a third gear (10) is fixedly connected to a lower surface of the first rotating rod (9), wherein the third gear (10) is meshedly connected to a second chain (11), wherein the second chain (11) is meshedly connected to a fourth gear (12) at a side away from the third gear (10), wherein the fourth gear (12) is fixedly connected to a second rotating rod (13), and wherein the housing (1) is provided with an inner cavity (14); The inner cavity (14) is fixedly connected to a sleeve (15), a spring (16) is fixedly connected inside the sleeve (15), the other end of the spring (16) is fixedly connected to a fixing plate (17), and the other end of the fixing plate (17) is fixedly connected to a limiting plate (18).

2. The device for reading the bottom number of the disassembled electric energy meter according to claim 1 is characterized in that: A handle (19) is rotatably connected to the housing (1), and a camera (20) is arranged on the handle (19).

3. The device for reading the bottom number of the disassembled electric energy meter according to claim 1, characterized in that: The housing (1) is provided with a display screen (21), and the display screen (21) is a seven-inch MIPI screen.

4. The device for reading the bottom number of a disassembled electric energy meter according to claim 1, characterized in that: The outer surface of the limiting plate (18) is provided with a rubber layer (22), and the supporting plate (5) is provided with a rubber layer (22).

5. The device for reading the bottom number of a disassembled electric energy meter according to claim 1, characterized in that: The housing (1) is provided with an opening, and the second rotating rod (13) passes through the opening.

6. The device for reading the bottom number of a disassembled electric energy meter according to claim 1, characterized in that: A rotating handle (23) is fixedly connected to the outer surface of the second rotating rod (13).

7. The device for reading the bottom number of a disassembled electric energy meter according to claim 1, characterized in that: The lower surface of the housing (1) is provided with a heat dissipation hole (24), and a filter screen (25) is provided in the heat dissipation hole (24).

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