An electric meter data acquisition device

Abstract

The application discloses an electric meter data acquisition device, and relates to the technical field of power systems.The device comprises an acquisition module, a communication module, a fixing mechanism, a wiring assembly and a rotating rod, the rear end of the wiring assembly extending rearward is connected with the fixing mechanism, the acquisition module and the communication module are arranged on the wiring assembly, the wiring assembly can cover the front end of the electric meter with the acquisition module and the communication module, the acquisition module is electrically connected with the communication module, the acquisition module is electrically connected with the electric meter through the wiring assembly, the rotating rod is arranged through the acquisition module and the communication module, and the acquisition module and the communication module can rotate around the rotating rod.The device has the advantages of small occupied area, wide application range, higher safety and convenient use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power systems, in particular to an electric meter data acquisition device. BACKGROUND

[0002] In order to realize remote meter reading, the electric meter needs to transmit data to the remote meter reading system platform with the help of a third-party device. The electric meter data acquisition device can realize automatic acquisition, storage and forwarding of various electric energy and electric quantity, and then automatically process and generate various types of data reports through the system, so that the management personnel can check through the computer or mobile phone. In the prior art, the electric meter data acquisition device needs to be installed beside the electric meter and connected with the electric meter by cable. However, in some scenarios, the space beside the electric meter is insufficient, so the electric meter data acquisition device needs to be installed in a relatively remote position. This scheme occupies more area, and the excessively long exposed length of the cable also increases the risk of electric shock, which is not safe enough. SUMMARY

[0003] In view of this, in order to solve or improve the above-mentioned adverse phenomena in the prior art, the present application provides an electric meter data acquisition device, which has the advantages of small occupied area, wide application range, higher safety and convenient use.

[0004] In order to achieve the above-mentioned purpose, the present application provides an electric meter data acquisition device, which comprises an acquisition module, a communication module, a fixing mechanism, a wiring assembly and a rotating rod. The rear end of the wiring assembly extending rearward is connected with the fixing mechanism. The acquisition module and the communication module are arranged on the wiring assembly. The wiring assembly can cover the front end of the electric meter with the acquisition module and the communication module. The acquisition module is electrically connected with the communication module. The acquisition module is electrically connected with the electric meter through the wiring assembly. The rotating rod is arranged through the acquisition module and the communication module. The acquisition module and the communication module can rotate around the rotating rod.

[0005] In other possible forms, the wiring assembly comprises a wiring bin and a threaded sleeve. The wiring bin is internally provided with a wiring clamp block. The rear end of the wiring clamp block is arranged through the rear wall of the wiring bin. The threaded sleeve is internally provided with a threaded column. The rear end of the threaded column is in contact with the wiring clamp block. The bottom end of the acquisition module is provided with a conductive column. The bottom end of the conductive column is provided with a first butt joint copper sheet. The two ends of the wiring clamp block are both provided with a second butt joint copper sheet. The top of the wiring clamp block is provided with a strip-shaped hole. The conductive column is arranged from the inside of the strip-shaped hole to the inside of the wiring clamp block. The first butt joint copper sheet is in contact with the second butt joint copper sheet on the inside of the wiring clamp block.

[0006] In other forms that can be implemented, the front end of the threaded column is provided with a cutting groove, the rear end of the threaded column is connected with an insulating column, the rear end of the insulating column is installed with a push plate, and the push plate is in contact with the junction block.

[0007] In other forms that can be implemented, the rear end of the junction bin is provided with a supporting plate, the rear end of the supporting plate is connected with a fixing mechanism, the rear end of the junction block is provided with a connecting rod, the end of the connecting rod is provided with a wire pressing groove, the wire pressing groove can press the cable on the surface of the plate at the top of the supporting plate, one end of the top of the supporting plate is installed with a winding column, and the supporting plate and the junction bin are both provided with a wire passing hole for facilitating the passing of the cable.

[0008] In other forms that can be implemented, the fixing mechanism comprises a mounting plate and a fixing rod, the rear end of the fixing rod is fixedly connected with the front end of the mounting plate, the bottom end of the supporting plate is provided with a rear baffle, and the surface of the rear baffle is provided with a fixing hole matched with the fixing rod.

[0009] In other forms that can be implemented, the fixing rod is fixedly provided with a rubber ring.

[0010] In other forms that can be implemented, the upper and lower ends of the rotating rod are provided with fixing members, the fixing members are fixedly connected with the wall body, the middle of the rotating rod is provided with an external thread, the surface of the external thread is rotatably connected with a supporting ring, and one end of the bottom of the communication module is pressed on the top of the supporting ring.

[0011] In other forms that can be implemented, the bottom end of the communication module is provided with a plug-in rod, and the top of the collection module is provided with a receiving sleeve, and the bottom end of the plug-in rod is inserted into the inside of the receiving sleeve.

[0012] In other forms that can be implemented, the front end of the collection module is provided with a control panel.

[0013] In other forms that can be implemented, the top of the communication module is provided with an antenna. Advantages

[0014] Compared with the prior art, the application has the advantages that:

[0015] (1) The device of the application installs the collection module and the communication module part at the front end of the electric meter through the fixing mechanism at the bottom, and the front end of the electric meter is shielded by the shell of the device itself, thereby improving the utilization rate of the space near the electric meter and expanding the applicable installation range.

[0016] (2) The device of the application can quickly and efficiently turn over and unfold the entire electric meter data acquisition device through the rotating rod of the side edge, cooperate with the quick detachable structure on the fixing mechanism, control the electric meter equipment on the inner side, and split the acquisition module and the communication module, so as to facilitate viewing and use;

[0017] (3) The device of the application is provided with a wiring assembly at the bottom, which can connect and fix the cable extended from the electric meter, and has multiple fixed points after connection, improving the connection firmness of the cable, and also maximizing the shielding and protection of the cable, further improving the safety of the connection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the electric meter data acquisition device of the application;

[0019] Figure 2 is a schematic view of the wiring assembly of the application;

[0020] Figure 3 is a schematic view of the wiring clamp block of the application;

[0021] Figure 4 is a schematic view of the supporting ring of the application;

[0022] Figure 5 is a schematic view of the fixing mechanism of the application.

[0023] Main drawing description in the figure: 1, acquisition module; 2, communication module; 3, antenna; 4, fixing mechanism; 5, wiring assembly; 6, rotating rod; 7, control panel; 8, wiring bin; 9, threaded sleeve; 10, wiring clamp block; 11, supporting plate; 12, backstop; 13, winding column; 14, cable; 15, conductive column; 16, first butt copper sheet; 17, second butt copper sheet; 18, strip hole; 19, connecting rod; 20, wire pressing groove; 21, threaded column; 22, slot; 23, insulating column; 24, push plate; 25, external thread; 26, supporting ring; 27, plug-in rod; 28, receiving sleeve; 29, mounting plate; 30, fixing rod; 31, rubber ring; 32, fixing hole. EMBODIMENT

[0024] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0025] It should be understood that the terms "comprises" and "comprising," when used in this specification and the following claims, indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0026] It should also be understood that the terms used in the specification and the following claims are merely for the purpose of describing particular embodiments and do not intend to limit the application. As used in the specification and the appended claims, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0027] It should further be understood that the term "and / or" used in the specification and the following claims indicates one or more of the associated listed items, as well as all possible combinations of these items, and includes these combinations.

[0028] As shown in Figures 1-5 The application provides an electric meter data acquisition device, which comprises an acquisition module 1, a communication module 2, a fixing mechanism 4 and a wiring assembly 5. The front end of the acquisition module 1 is provided with a control panel 7. The wiring assembly 5 is installed at the bottom of the acquisition module 1. The fixing mechanism 4 is arranged at the rear end of the wiring assembly 5. The top of the communication module 2 is provided with an antenna 3. The bottom end of the communication module 2 is provided with a plug-in rod 27. The top of the acquisition module 1 is provided with a receiving sleeve 28. The bottom end of the plug-in rod 27 is inserted into the inside of the receiving sleeve 28. The acquisition module 1 and the communication module 2 cover the front end of the electric meter. The side edge shell of the acquisition module 1 and the communication module 2 is provided with a rotating rod 6. The outside of the wiring assembly 5 is provided with a wiring bin 8. The inside of the wiring bin 8 is provided with a wiring clamp block 10. The inside of the wiring assembly 5 is provided with a cable 14. One end of the cable 14 is electrically connected with the electric meter. The other end of the cable 14 is inserted into the inside of the wiring clamp block 10. When the electric meter data acquisition device is installed, it is covered and installed at the front end of the electric meter needed to be acquired. The front of the electric meter is shielded by the shell of the device. During the installation process, the cable 14 is used, one end of which is connected with the electric meter, and the other end of which is electrically connected with the electric meter data acquisition device after being wound in the inside of the wiring assembly 5. The power information in the electric meter is collected by the acquisition module 1 through the cable 14, and then is sent by the communication module 2 at the top, transmitted to the concentrator far away, and then transmitted to the cloud server through the concentrator, so that the acquisition process of the electric meter is completed.

[0029] As shown in Figure 1 and Figure 4As shown, the top and bottom of the rotating rod 6 are fixed on the wall by using screws, the middle of the rotating rod 6 is provided with an external thread 25, the surface of the external thread 25 is screwed with a supporting ring 26, one end of the bottom of the communication module 2 is pressed on the top of the supporting ring 26, the collection module 1 and the communication module 2 rotate around the rotating rod 6, the bottom fixing mechanism 4 installs the collection module 1 and the communication module 2 on the front end of the electric meter, the device itself shell shields the front end of the electric meter, thereby improving the utilization rate of the space near the electric meter, expanding the applicable installation range, and also providing additional protection for the electric meter. Through the side rotating rod 6, cooperating with the quick release structure on the fixing mechanism 4, the entire electric meter data collection device can be quickly and efficiently turned over and unfolded, thereby controlling the electric meter equipment on the inside, and the collection module 1 and the communication module 2 are split, the plug-in rod 27 and the receiving sleeve 28 are used for docking, the content displayed on the inside electric meter can be directly observed from this position, so it is convenient to view and use, and the position of the supporting ring 26 on the rotating rod 6 can be adjusted by rotating the supporting ring 26, thereby controlling the interval between the communication module 2 and the bottom collection module 1, so that the gap between the two is aligned with the display screen part on the electric meter at the rear end, and the parameters of the electric meter and the device body can be directly observed from the outside.

[0030] As Figure 2 and Figure 3As shown, the wiring assembly 5 includes a wiring bin 8 and a threaded sleeve 9, the inside of the threaded sleeve 9 is inserted with a threaded column 21, the rear end of the threaded column 21 is connected with an insulating column 23, the rear end of the insulating column 23 is installed with a push plate 24, the push plate 24 is in contact with the wiring clamp block 10, the rear end of the wiring bin 8 is provided with a supporting plate 11, the bottom of the supporting plate 11 is connected with the fixed mechanism 4, the supporting plate 11 and the wiring bin 8 are both provided with a wire hole for the cable to pass through, the top of the supporting plate 11 is installed with a winding column 13, the cable 14 winds around the side of the winding column 13, and the cable 14 passes through the surface of the supporting plate 11 downward and then enters from the bottom of the wiring bin 8, the front end of the threaded column 21 is provided with a cutting groove 22, the rear end of the wiring clamp block 10 is provided with a connecting rod 19, the end of the connecting rod 19 is installed with a wire pressing groove 20, the wire pressing groove 20 presses the cable 14 on the surface of the plate at the top of the supporting plate 11, the bottom is provided with the wiring assembly 5, which connects and fixes the cable 14 extending from the electric meter, and when connected, the wire pressing groove 20 at the rear end cooperates with the corresponding pushing structure to position and press the middle position of the wire, ensuring that the wire has multiple fixed points after connection, improving the connection firmness of the cable 14, and also maximizing the shielding and protection of the cable 14, further improving the safety of the connection. Specifically, when wiring, the cable 14 is first extended from the bottom of the electric meter, then winds around the side of the winding column 13 from one side, and then passes through the surface of the supporting plate 11 at the other end, that is, it can be inserted into the inside of the wiring bin 8 from the bottom, and finally the wire connection is completed inside the wiring clamp block 10 and at the bottom of the collection module 1.

[0031] As shown in Figure 2 and Figure 3 , both ends of the wiring clamp block 10 are provided with a second copper sheet 17, the top of the wiring clamp block 10 is provided with a strip-shaped hole 18, the bottom end of the collection module 1 is provided with a conductive column 15, the bottom end of the conductive column 15 is provided with a first copper sheet 16, the conductive column 15 enters the inside of the wiring clamp block 10 from the inside of the strip-shaped hole 18, the first copper sheet 16 is in contact with the second copper sheet 17 inside the wiring clamp block 10, specifically, the cable 14 is inserted into the inside of the wiring clamp block 10, in the initial state, the threaded column 21 is rotated out of the outside of the threaded sleeve 9, so that the entire wiring clamp block 10 is not subjected to backward thrust, in this state, the copper wire at the front end of the cable 14 is inserted into the middle position of the first copper sheet 16 and the second copper sheet 17, at this time, the threaded column 21 is rotated, the threaded column 21 is pushed inside the threaded sleeve 9, that is, the wiring clamp block 10 is pushed backward by means of the insulating column 23 and the push rod, finally the first copper sheet 16 and the second copper sheet 17 are extruded and fitted, and the copper wire in the middle is clamped, realizing the electrical connection process of the end of the cable.

[0032] As shown in Figure 5As shown, the fixing mechanism 4 comprises a mounting plate 29 and a fixing rod 30, the rear end of the fixing rod 30 is welded and fixed at the front end of the mounting plate 29, the bottom end of the supporting plate 11 is provided with a rear baffle 12, the surface of the rear baffle 12 is provided with a fixing hole 32, the fixing hole 32 is sleeved on the surface of the fixing rod 30, the surface of the fixing rod 30 is bonded with a rubber ring 31, the surface of the rear baffle 12 is in contact with the surface of the mounting plate 29, when fixed, since the communication module 2 is connected with one side of the bottom collecting module 1 through the rotating rod 6, the whole device can be rotated after contacting the fixing mechanism 4, and the whole device is directly pressed to make the fixing hole 32 on the rear baffle 12 sleeved on the fixing rod 30, so that the butt joint of the position is completed.

[0033] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. An electricity meter data collection apparatus, characterized by, The utility model provides a kind of electric meter acquisition device, including acquisition module, communication module, fixed mechanism, wiring assembly and rotating rod, the rear end of wiring assembly extending rearward is connected with the fixed mechanism, wiring assembly 5 is installed in the bottom of acquisition module 1, fixed mechanism 4 is arranged in the rear end of wiring assembly 5, the bottom end of communication module 2 is provided with inserting rod 27, the top of acquisition module 1 is provided with receiving sleeve 28, the bottom end of inserting rod 27 is inserted into the inside of receiving sleeve 28, rotating rod 6 is inserted in the side housing of acquisition module 1, communication module 2, the top and bottom of rotating rod 6 are all fixed on wall by using screw, the fixed mechanism 4 of bottom passes through and installs acquisition module 1 and communication module 2 part in the front end of electric meter, the acquisition module is electrically connected with the communication module, the acquisition module is electrically connected with electric meter by the wiring assembly, the rotating rod passes through the acquisition module and the communication module is arranged, the acquisition module and the communication module can rotate around the rotating rod.

2. The electric meter data collection device of claim 1, wherein, The wiring assembly includes a wiring bin and a threaded sleeve. The wiring bin has a wiring clamp block inside. The rear end of the wiring clamp block is arranged through the rear wall of the wiring bin. The threaded sleeve has a threaded column inserted inside. The rear end of the threaded column is in contact with the wiring clamp block. The bottom end of the acquisition module is provided with a conductive column. The bottom end of the conductive column is provided with a first copper piece for connection. Both ends of the wiring clamp block are provided with a second copper piece for connection. The top of the wiring clamp block is provided with a strip-shaped hole. The conductive column is inserted into the inside of the strip-shaped hole and the inside of the wiring clamp block. The first copper piece for connection is in contact with the second copper piece for connection on the inside of the wiring clamp block.

3. The electric meter data collection device of claim 2, wherein, The front end of the threaded column is provided with a cutting groove. The rear end of the threaded column is connected with an insulating column. The rear end of the insulating column is provided with a push plate. The push plate is in contact with the wiring clamp block.

4. The electric meter data collection device of claim 2, wherein, The rear end of the wiring bin is provided with a supporting plate. The rear end of the supporting plate is connected with a fixed mechanism. The rear end of the wiring clamp block is provided with a connecting rod. The end of the connecting rod is provided with a wire pressing groove. The wire pressing groove can press the cable on the surface of the plate on the top of the supporting plate. The top of the supporting plate is provided with a wire winding column. The supporting plate and the wiring bin are both provided with wire holes for the cable to pass through.

5. The electric meter data collection device of claim 4, wherein, The fixed mechanism includes a mounting plate and a fixed rod. The rear end of the fixed rod is fixedly connected with the front end of the mounting plate. The bottom end of the supporting plate is provided with a rear baffle. The surface of the rear baffle is provided with a fixed hole matched with the fixed rod.

6. The electric meter data collection device of claim 5, wherein, The fixed rod is fixedly provided with a rubber ring.

7. The electric meter data acquisition device of claim 1, wherein, The upper and lower ends of the rotating rod are provided with fixing pieces. The fixing pieces are fixedly connected with the wall. The middle of the rotating rod is provided with an external thread. The surface of the external thread is rotatably provided with a supporting ring. One end of the bottom of the communication module is pressed on the top of the supporting ring.

8. The electric meter data acquisition device of claim 1, wherein, The bottom end of the communication module is provided with an inserting rod. The top of the acquisition module is provided with a receiving sleeve. The bottom end of the inserting rod is inserted into the inside of the receiving sleeve.

9. The electric meter data acquisition device of claim 1, wherein, The front end of the acquisition module is provided with a control panel.

10. The electric meter data acquisition device of claim 1, wherein, The top of the communication module is provided with an antenna.

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