CN213122150U - Movable electric quantity measuring device with wireless remote transmission - Google Patents

Abstract

The utility model relates to a take wireless remote transmission's movable to measure electric quantity device, including ammeter case, the single-phase direct formula guide rail ammeter of setting in ammeter case, three hole sockets, setting zero row and ground row and set up the three-pin plug in ammeter case outside in ammeter inside bottom side, three-pin plug and single-phase direct formula guide rail ammeter pass through three-core power cord and be connected, single-phase direct formula guide rail ammeter respectively with zero row, three hole sockets are connected, and zero row and three hole sockets are connected, ground row is connected with the ground wire. The utility model discloses can save the cost of checking meter of manual work, and plug-and-play shortens power failure construction cycle greatly, improves the efficiency of construction.

Description

Movable electric quantity measuring device with wireless remote transmission

Technical Field

The utility model relates to an electric energy data acquisition field especially relates to a take wireless remote transmission's movable to measure device of electric energy.

Background

The small movable electric equipment of most industrial enterprises generally has the problems of difficult electric quantity statistics and the like, and the main reasons are that 1, the equipment is not fixedly installed, and if some small research and development equipment often needs to move, a fixed electric meter cannot meet the moving requirement; 2. the power consumption of small-size equipment is generally less, generally adopts 220V power supply, and the position is relatively more dispersed moreover, does not utilize laying of data acquisition communication line. 3. The single metering cost is high, the electric quantity is counted by generally adopting a periodic metering mode, and the burden of manual meter reading is increased under the condition of large quantity.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the problem that the electric quantity aiming at some movable devices in the original energy data acquisition system can not be acquired and effectively managed, the construction time of the project for installing the fixed ammeter is longer in reality, the construction efficiency is lower, the personnel selection cost is high, and the technical problem that the short-time power failure construction requirement of a user can not be met is solved; the utility model provides a take wireless remote transmission's movable to measure electric quantity device and measure, the supporting equipment of following of device has both solved the unable measuring problem of mobile device, saves the cost of checking meter of manual work again, and the device is plug-and-play, shortens the power failure construction cycle greatly, improves the efficiency of construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take wireless remote transmission's movable to measure electric quantity device, includes ammeter case, the single-phase direct formula guide rail ammeter, three hole sockets of setting in ammeter incasement, sets up zero row and ground row and set up the three-pin plug in ammeter case outside in the inside bottom side of ammeter case, three-pin plug and single-phase direct formula guide rail ammeter pass through three-core power cord and be connected, single-phase direct formula guide rail ammeter is connected with zero row, three hole sockets respectively, and zero row and three hole sockets are connected, ground row and ground connection.

Preferably, the electric quantity measuring device further comprises a wireless module arranged in the ammeter box and an antenna arranged outside the ammeter box, the wireless module is connected with the single-phase direct guide rail ammeter, and the antenna is connected with the wireless module.

As preferred scheme, single-phase direct type guide rail ammeter is equipped with inlet wire end and outlet terminal, the inlet wire end is connected with three-core power cord, and the live wire terminal and the three-hole socket live wire terminal of outlet terminal adopt cable junction, and the zero line terminal and the zero row of outlet terminal are connected, and the zero row adopts cable junction with three-hole socket zero line terminal.

Preferably, the wireless module is provided with an antenna interface, the antenna interface is connected with an antenna, and the wireless module is connected with a communication terminal of the single-phase direct-type guide rail electric meter.

The device is provided with the socket, can be used for plug and play of other small-sized electric equipment, and has the advantages of convenient operation, lower cost and high reliability; the movable measuring device reduces the time of power failure installation operation, greatly shortens the construction period of the project and improves the construction efficiency; install wireless transmission module, possess the remote transmission function, reduce the cost of artifical meter reading, carry out the electric energy measurement to some small-size consumer that often need remove, the effect is especially obvious.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of the strong current wiring of the present invention;

fig. 4 is a schematic view of the communication connection of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the methods or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," "retained," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other at the inner sections. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and fig. 2, a movable electric quantity measuring device with wireless remote transmission comprises an electric meter box 3, a single-phase direct type guide rail electric meter 4 arranged in the electric meter box 3, a three-hole socket 5, a zero row 7 and a ground row 8 arranged at the bottom side in the electric meter box 3 and a three-pin plug 1 arranged outside the electric meter box 3, wherein the three-pin plug 1 and the single-phase direct type guide rail electric meter 4 are connected through a three-core power line 2, the single-phase direct type guide rail electric meter 4 is respectively connected with the zero row 7 and the three-hole socket 5, the zero row 7 is connected with the three-hole socket 5, and the ground row 8 is connected with the ground line; the electric quantity measuring device further comprises a wireless module 6 arranged in the electric meter box 3 and an antenna 9 arranged outside the electric meter box 3, the wireless module 6 is connected with the single-phase direct type guide rail electric meter 4, and the antenna 9 is connected with the wireless module 6.

A single-phase direct type guide rail electricity meter 4, a three-hole socket 5, a wireless module 6, a zero row 7 and a ground row 8 are installed and fixed in an electricity meter box 3 according to the structure shown in fig. 2, please refer to fig. 3 and 4, one end of a three-core power line 2 is connected with a three-pin plug 1 and used for getting electricity from the socket, and the other end of the three-core power line 2 is connected to a wire inlet end of the single-phase direct type guide rail electricity meter 4 to serve as a power supply; the live wire terminal of the outlet end of the single-phase direct guide rail electricity meter 4 is connected with the live wire terminal of the three-hole socket 5 through a cable, the zero line terminal of the outlet end of the single-phase direct guide rail electricity meter 4 is connected with the zero line 7, the zero line 7 is connected to the zero line terminal of the three-hole socket 5 through the cable, and the 220V is used as a power supply of the three-hole socket 5 and can be used for other equipment to be plugged and powered; the ground wire is connected to the ground bar 8 to be used as working ground and protective ground, so that electric shock accidents are prevented; connecting a power supply of the wireless module 6 to a wire outlet end of the single-phase direct type guide rail electricity meter 4 to get electricity; connect antenna 9 to wireless module 6's antenna interface on, be connected wireless module 6 and single-phase direct type guide rail ammeter 4's communication terminal, conveniently carry out data acquisition.

The utility model is provided with a socket, can be used for plug and play of other small-sized electric equipment, can be moved and conveniently measured, reduces the time of power failure operation, greatly shortens the construction period of engineering and improves the construction efficiency; install wireless transmission module, possess the teletransmission function, reduce the cost of artifical meter reading, convenient operation, the cost is lower, and the reliability is high.

It should be noted that the above embodiments are merely representative examples of the present invention. Many variations of the invention are possible. Any simple modification, equivalent change and modification of the above embodiments according to the spirit of the present invention should be considered to be within the protection scope of the present invention.

Claims (4)

1. The utility model provides a take wireless teletransmission's movable electric quantity measuring device which characterized in that: including ammeter case (3), single-phase direct formula guide rail ammeter (4), three hole sockets (5) of setting in ammeter case (3), set up zero row (7) and ground row (8) and set up at ammeter case (3) outside three-pin plug (1) of inside bottom side of ammeter case (3), three-pin plug (1) be connected through three-core power cord (2) with single-phase direct formula guide rail ammeter (4), single-phase direct formula guide rail ammeter (4) are connected with zero row (7), three hole sockets (5) respectively, and zero row (7) are connected with three hole sockets (5), ground row (8) are connected with the ground wire.

2. The movable electric quantity measuring device with wireless remote transmission according to claim 1, characterized in that the electric quantity measuring device further comprises a wireless module (6) arranged in the electric meter box (3) and an antenna (9) arranged outside the electric meter box (3), the wireless module (6) is connected with the single-phase direct-type guide rail electric meter (4), and the antenna (9) is connected with the wireless module (6).

3. The movable electric quantity measuring device with wireless remote transmission according to claim 1, wherein the single-phase direct guide rail electric meter (4) is provided with an incoming line end and an outgoing line end, the incoming line end is connected with the three-core power line (2), a live line terminal of the outgoing line end is connected with a live line terminal of the three-hole socket (5) through a cable, a null line terminal of the outgoing line end is connected with the zero line (7), and the zero line (7) is connected with the live line terminal of the three-hole socket (5) through a cable.

4. The movable electric quantity measuring device with wireless remote transmission according to claim 2, characterized in that the wireless module (6) is provided with an antenna interface, the antenna interface is connected with an antenna (9), and the wireless module (6) is connected with a communication terminal of the single-phase direct-type guide rail electric meter (4).

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