CN217956359U - Modular electric energy metering box - Google Patents
Modular electric energy metering box Download PDFInfo
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- CN217956359U CN217956359U CN202222167410.8U CN202222167410U CN217956359U CN 217956359 U CN217956359 U CN 217956359U CN 202222167410 U CN202222167410 U CN 202222167410U CN 217956359 U CN217956359 U CN 217956359U
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Abstract
The modular electric energy metering box comprises an electric meter, an infrared transceiver is arranged on the electric meter, the electric energy box comprises an upper box body, a connecting box body and a lower box body which are sequentially arranged from top to bottom, and the number of the connecting box bodies is at least 1; the upper box body, the connecting box body and the lower box body are detachably connected, and the upper box body, the connecting box body and the lower box body are communicated; the upper portion box, connect box and lower part box constitute by the install bin, are equipped with the hanging strip in the install bin, and the ammeter is installed on the hanging strip. The utility model discloses a modularized electric energy metering box, which can be expanded according to design requirements, is convenient to install, is convenient for batch production, improves the production efficiency and reduces the production cost; meanwhile, the upper box body, the connecting box body and the lower box body are communicated, so that the heat dissipation capacity is improved, and the wiring in the installation box is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the electric energy measurement for the distribution network, especially, relate to a modularization electric-energy metering box.
Background
The electric power metering box is used for metering electric energy and accounting the electricity consumption of residents. The existing power metering box comprises a wire inlet box and an electric energy box; a main switch and a main breaker are arranged in the wire inlet box, and an electric energy meter and a household breaker are arranged in the electric energy box; the three-phase power enters the wire inlet box, sequentially passes through the main switch and the main breaker, then enters the electric energy box from the wire inlet box, passes through each electric energy meter in the electric energy box, then enters each load through the household breaker, and is introduced into each household.
In the prior art, the electric energy meters in the electric energy box are determined according to the number of households, one electric energy meter is arranged in each household, the electric energy box of a high-rise household is often arranged in a public elevator room, and the electric energy meters corresponding to the number of the households are arranged in one electric energy box. For electric energy box manufacturers, because the number of stories in a high-rise building is different, the sizes of electric energy boxes to be produced are different, for example: the floor is 6 layers, and the floor is 8 layers, and the floor is 12 layers, and the floor is 33, and every kind number of piles all need correspond the electric energy meter of a size, though electric energy meter inner structure is big with little difference, all need plan the electric energy meter size at every turn, can't carry out large batch production, and this has undoubtedly reduced electric energy meter manufacture factory's work efficiency, has improved its manufacturing cost, has reduced the benefit.
Meanwhile, the existing electric energy meter is often in an intelligent copy and transmission mode, and more infrared copy and transmission is used, and the method for realizing the copy and transmission mode comprises the following steps: install infrared transceiver on the electric energy meter, infrared transceiver's infrared probe facing to the infrared window installation of electric energy meter can, among the prior art, when the electric energy meter installation, often adorn the back well with the electric energy meter in the table case, install infrared transceiver one by one again, this kind of mode installation speed is slow, simultaneously, infrared transceiver can't be fine adhere to on the electric energy meter, the condition that drops can appear sometimes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, excellent in use effect's modularization electric-energy metering box.
In order to solve the technical problem, the utility model provides a following technical scheme: the modular electric energy metering box comprises an electric meter, wherein an infrared transceiver is arranged on the electric meter, the electric energy box comprises an upper box body, a connecting box body and a lower box body which are sequentially arranged from top to bottom, and the number of the connecting box bodies is at least 1; the upper box body, the connecting box body and the lower box body are detachably connected, and the upper box body, the connecting box body and the lower box body are communicated; the upper box body, the connecting box body and the lower box body are all composed of an installation box, a hanging strip is arranged in the installation box, and the electric meter is arranged on the hanging strip.
The installation box is internally provided with an installation frame in a sliding mode, the installation frame is provided with an installation bar horizontally arranged, the upper surface of the installation bar is provided with a clamping groove, and the infrared transceiver is clamped in the clamping groove.
The infrared probe of the infrared transceiver is arranged in contrast to the infrared window of the electric meter.
The lower surfaces of the upper box body and the connecting box body are both upper connecting plates, the upper connecting plates are grating plates, and sliding grooves are formed in the upper connecting plates; the upper surface of the connecting box body and the lower surface of the lower box body are both lower connecting plates, the lower connecting plates are also grating plates, sliding strips are arranged on the lower connecting plates in a matched mode in a sliding way, and the sliding strips are arranged in the sliding way in a sliding mode.
The baffle is arranged below the hanging bar, the circuit breakers in the installation box are arranged below the baffle, and the number of the circuit breakers is the same as that of the electric meters.
The outlet terminal of the electric energy box is connected with the inlet terminal of the breaker through a wire, the outlet terminal of the breaker is connected with an outlet wire, and the outlet wire penetrates through the outlet.
The top surface of the upper box body and the top surface of the lower box body are respectively provided with a top plate and a bottom plate.
The installation box is internally provided with a wire groove positioned below the circuit breaker, the wire groove is L-shaped, and the outgoing wire is placed in the wire groove.
Through the technical scheme, the beneficial effects of the utility model are that: 1. the modular electric energy metering box consists of an upper box body, a connecting box body and a lower box body, and when the modular electric energy metering box is arranged, the number of the connecting box bodies is selected according to the number of floor layers, and then the three are assembled, so that the batch production can be carried out, the production efficiency is greatly improved, and the production cost is reduced; meanwhile, the infrared transceiver can be clamped on the mounting box by arranging the mounting frame in the mounting box, so that the mounting efficiency of the infrared transceiver is greatly improved, and the mounting reliability of the infrared transceiver is ensured; 2. the assembly of the upper box body, the connecting box body and the lower box body is realized through the sliding grooves and the sliding strips, the mounting efficiency is improved, and the modularized production is facilitated; 3. the wire grooves formed in the installation box can facilitate leading out of wires, and meanwhile, the interior of the installation box is more regular.
Drawings
FIG. 1 is a schematic view of a door body structure of embodiment 1, with the door body removed;
FIG. 2 is a schematic view of a connecting box structure;
FIG. 3 is a schematic structural view of example 3;
fig. 4 is a schematic view of the structure of the mounting frame.
Detailed Description
In embodiment 1, the modular electric energy metering box, as shown in fig. 1 to 2, includes an electric meter 5, and this embodiment is mostly used for a residential and civil modular electric energy metering box, where the electric meter 5 is a single-phase electric meter 5. The electric energy box is used for holding an electric meter 5 and comprises an upper box body 1, a connecting box body 2 and a lower box body 3. The width of upper portion box 1, connection box 2 and lower part box 3 can set up to 5 models of single ammeter, two ammeter 5 models, three ammeter 5 models and four ammeter 5 models, wherein, the condition that is applicable to every layer of only one family of single ammeter 5, two ammeter 5 be applicable to every layer have two households, three ammeter 5 be applicable to every layer three households, four ammeter 5 be applicable to every layer four households. The manufacturer can analyze the number of the past orders to see which type of model is produced in the production process.
This embodiment will be described by taking a model of a four-meter 5 as an example. Respectively can install 4 ammeters 5 in upper box 1, connecting box 2 and lower box 3 promptly, be applicable to present mainstream house type: and each household corresponds to one electric meter 5.
The number of connecting box 2 is 1 at least, in the time of the apolegamy, can be according to the floor number increase and decrease of connecting box 2, for example 8 layers, can choose for use 6 connecting box 2. In this embodiment, the number of the connection cases 2 is 2.
The upper box body 1, the connecting box body 2 and the lower box body 3 are detachably connected; simultaneously, upper portion box 1, connection box 2 and the inside intercommunication each other of lower part box 3, the heat dissipation of being convenient for on the one hand, can be convenient for walk the line on the other hand.
The lower surfaces of the upper box body 1 and the connecting box body 2 are both upper connecting plates 9, the upper connecting plates 9 are grating plates, the upper surfaces of the connecting box body 2 and the lower surfaces of the lower box body 3 are lower connecting plates, and the lower connecting plates are also grating plates. The penetration of the interior of the upper box body 1, the connecting box body 2 and the lower box body 3 is realized by arranging the grating plates.
To ensure the sealing performance, the top surface of the upper box 1 is provided with a top plate 19, and the bottom surface of the lower box 3 is provided with a bottom plate 20.
The connection mode among the upper box body 1, the lower box body 3 and the connecting box body 2 is as follows: the upper connecting plate 9 is provided with a sliding groove 10, the lower connecting plate is provided with a sliding strip 11 matched with the sliding groove 10, the sliding strip 11 is arranged in the sliding groove 10 in a sliding mode, and during installation, the sliding strip 11 slides into the sliding groove 10, so that the upper box body 1, the lower box body 3 and the connecting box body 2 are connected.
In order to further improve the sealing performance, the upper box body 1, the lower box body 3 and the connecting box body 2 are respectively provided with door bodies, and each door body can be opened independently, so that when one of the doors breaks down, only the door body corresponding to the door body needs to be opened, the whole electric energy box does not need to be opened completely, and the safety is guaranteed.
To realize the installation of the electric meter 5 in the electric energy box, the structure of the upper box 1, the connection box 2 and the lower box 3 is described as follows: upper portion box 1, connecting box 2 and lower part box 3 constitute by the install bin, are equipped with hanging strip 4 in the install bin, and 4 levels of hanging strip set up, and ammeter 5 installs on hanging strip 4, and ammeter 5 can with bolted connection on hanging strip 4.
A partition plate 6 is arranged below the hanging bar 4, a circuit breaker 7 positioned in the installation box is arranged below the partition plate 6, and the number of the circuit breakers 7 is the same as that of the electric meters 5. The outlet terminal of the ammeter 5 is connected with the inlet terminal of the breaker 7 through a wire, the outlet terminal of the breaker 7 is connected with an outlet wire, and the outlet wire comes out from the installation box and enters the household of a user.
For the convenience of wiring, be equipped with the wire casing 8 that is located the circuit breaker 7 below in the install bin, wire casing 8 is the L type, and the lead-out wire is placed in wire casing 8. The tail end of the wire groove 8 is provided with a wire outlet hole 16 positioned on the side wall of the installation box, and the outgoing wire can come out from the wire outlet hole 16.
The working process is as follows: selecting the number of the connecting box bodies 2 according to the requirement, conveying the upper box body 1, the connecting box bodies 2 and the lower box body 3 to a specified position together, then connecting the lower box body 3 and the connecting box bodies 2 through a sliding groove 10 and a sliding strip 11, and fixing by using bolts; the connecting box body 2 and the connecting box body 2 are connected through the sliding groove 10 and the sliding strip 11 and then fixed through the bolts, and finally, the connecting box body 2 and the upper box body 1 are connected through the sliding groove 10 and the sliding strip 11 and fixed through the bolts, so that the connection of the box bodies is completed.
Example 3, this example differs from example 1 in that: as shown in fig. 3 and 4, the electric meter 5 is provided with the infrared transceiver 12, wherein the installation of the infrared transceiver 12 on the electric meter 5 and the infrared transceiver 12 itself are well-established in the art, and it should be particularly noted that the present embodiment does not modify the electric meter 5 itself and the infrared transceiver 12.
For making things convenient for infrared transceiver 12's safety, it is equipped with installing frame 14 to slide in the install bin, be equipped with the mounting bar 15 that the level set up on the installing frame 14, the high corresponding hanging strip 4 of mounting bar 15, and mounting bar 15 can slide on the direction of height of installing frame 14, guarantee that infrared transceiver 12's probe just in time is facing to the infrared window 13 of ammeter 5, the upper surface of installing bar 15 is equipped with draw-in groove 18, in draw-in groove 18 was located to infrared transceiver 12 card, the installation is stable, convenient, quick.
The infrared probe of the infrared transceiver 12 is arranged in comparison with the infrared window 13 of the electricity meter 5, so that the reading is read, the reading is transmitted out through the infrared transceiver 12, centralized meter reading is carried out, and the labor cost of manual meter reading is saved.
The electric meter 5 is arranged on the hanging bar 4 in the installation box body 17, the installation frame 14 slides out of the installation box body 17 for a certain distance, the lower part of the infrared transceiver 12 is clamped in the clamping groove 18, and then the installation frame 14 slides into the installation box body 17 for a certain distance, so that the probe of the infrared transceiver 12 is inserted into the infrared window 13 on the electric meter 5 for reading; installing the circuit breaker 7 in the installation box body 17, and simultaneously connecting the circuit breaker 7 with the electric meter 5; leading out wires on the breaker 7 into the wire grooves 8 and finally out of the wire outlet holes 16.
The utility model discloses a modularized electric energy metering box, which can be expanded according to design requirements, is convenient to install, is convenient for batch production, improves the production efficiency and reduces the production cost; meanwhile, the upper box body 1, the connecting box body 2 and the lower box body 3 are communicated, so that the heat dissipation capacity is improved, and the wiring in the installation box is facilitated.
Claims (8)
1. Modularization electric energy metering box including the ammeter, installs infrared transceiver on the ammeter, its characterized in that: the electric energy box comprises an upper box body, a connecting box body and a lower box body which are sequentially arranged from top to bottom, wherein the number of the connecting box bodies is at least 1; the upper box body, the connecting box body and the lower box body are detachably connected, and the upper box body, the connecting box body and the lower box body are communicated; the upper portion box, connect box and lower part box constitute by the install bin, are equipped with the hanging strip in the install bin, and the ammeter is installed on the hanging strip.
2. The modular power metering box of claim 1, wherein: the installation box is internally provided with an installation frame in a sliding manner, the installation frame is provided with an installation bar horizontally arranged, the upper surface of the installation bar is provided with a clamping groove, and the infrared transceiver is clamped in the clamping groove.
3. The modular power metering box of claim 2, wherein: the infrared probe of the infrared transceiver is arranged in contrast to the infrared window of the electric meter.
4. The modular electric energy metering box of any one of claims 1 to 3, wherein: the lower surfaces of the upper box body and the connecting box body are both upper connecting plates, the upper connecting plates are grating plates, and sliding grooves are formed in the upper connecting plates; the upper surface of connecting the box and the lower surface of lower part box are lower connecting plate, and lower connecting plate also is the grid board, and the cooperation spout is equipped with the draw runner on the lower connecting plate, and the draw runner slides and sets up in the spout.
5. The modular power metering box of claim 4, wherein: the baffle is arranged below the hanging bar, the circuit breakers in the installation box are arranged below the baffle, and the number of the circuit breakers is the same as that of the electric meters.
6. The modular power metering box of claim 5, wherein: the outlet terminal of the electric energy box is connected with the inlet terminal of the breaker through a wire, the outlet terminal of the breaker is connected with an outlet wire, and the outlet wire penetrates through the outlet.
7. The modular power metering box of claim 6, wherein: the top surface of the upper box body and the top surface of the lower box body are respectively provided with a top plate and a bottom plate.
8. The modular power metering box of claim 7, wherein: the installation box is internally provided with a wire groove positioned below the circuit breaker, the wire groove is L-shaped, and the outgoing wire is placed in the wire groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222167410.8U CN217956359U (en) | 2022-08-17 | 2022-08-17 | Modular electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222167410.8U CN217956359U (en) | 2022-08-17 | 2022-08-17 | Modular electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956359U true CN217956359U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222167410.8U Active CN217956359U (en) | 2022-08-17 | 2022-08-17 | Modular electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217956359U (en) |
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2022
- 2022-08-17 CN CN202222167410.8U patent/CN217956359U/en active Active
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