CN219065632U

CN219065632U - Electric energy consumption monitoring and early warning device

Info

Publication number: CN219065632U
Application number: CN202223371199.8U
Authority: CN
Inventors: 汪云程; 张建林; 卢怀钿; 易洪波; 张来球; 魏文武; 陈武; 周志磊; 阮会星
Original assignee: Huaneng Jiangxi Energy Sales Co ltd
Current assignee: Huaneng Jiangxi Energy Sales Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-23
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to an electric energy consumption monitoring and early warning device, which comprises a cabinet body, wherein an ammeter and an electric energy meter are arranged in the cabinet body, a fixing device, a sealing device and a warning device are arranged on the cabinet body, the fixing device comprises a first fixing plate and a second fixing plate, through grooves are formed in the cabinet body, the first fixing plate and the second fixing plate are arranged at the through grooves, the first fixing plate is connected with the cabinet body, the top of the first fixing plate is hinged with the top of the second fixing plate, and a first half hole and a second half hole which are matched are formed in the first fixing plate and the second fixing plate.

Description

Electric energy consumption monitoring and early warning device

Technical Field

The utility model relates to the technical field of electric energy consumption monitoring devices, in particular to an electric energy consumption monitoring and early warning device.

Background

The electric energy consumption of the equipment is generally required to be monitored in a workshop, such as an ammeter, a voltmeter or an electric energy meter and the like are generally installed in a monitoring shell, the electric energy consumption is monitored, and the monitoring result is transmitted to a peripheral control system connected with the ammeter, the voltmeter or the electric energy meter. When the existing monitoring device is electrically connected with external equipment, a lead is generally connected, passes through a shell of the monitoring device and is connected with an ammeter, a voltmeter or an ammeter and the like in the shell, but a fixing device is not generally arranged on the lead, and when the lead is pulled by the outside carelessly, the connection part is easily loosened, so that poor wiring is caused; in addition, the alarm system of the existing monitoring device is generally installed in an external control system, and the alarm information can be received only by observing the control system, but the monitoring device near the equipment cannot give an alarm, so that on-site production personnel cannot quickly acquire and process the alarm information.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an electric energy consumption monitoring and early warning device for solving the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric energy consumption monitoring and early warning device, includes the cabinet body, is equipped with ampere meter and electric energy meter in the cabinet body, be equipped with fixing device, sealing device and warning device on the cabinet body, fixing device includes first fixed plate and second fixed plate, be equipped with logical groove on the cabinet body, first fixed plate and second fixed plate all set up in logical groove department, first fixed plate and cabinet body coupling, the top of first fixed plate is articulated with the top of second fixed plate, be provided with first half hole and the second half hole of matched with on first fixed plate and the second fixed plate, sealing device includes column spinner, hold-down bar and spring, the column spinner rotates and sets up on the cabinet body, and the top of column spinner is equipped with first limiting plate, is equipped with first through-hole on the first limiting plate, and the hold-down bar slides and sets up in first through-hole, is equipped with the second limiting plate on the hold-down bar, and the spring housing is established outside the hold-down bar, and the both ends of spring are connected with first limiting plate and second limiting plate respectively.

Preferably, the warning device comprises a storage battery, a support frame and an alarm lamp, wherein the two support frames are arranged, two ends of the alarm lamp are respectively connected with the two support frames, the storage battery and the two support frames are arranged on a cabinet body, the storage battery is electrically connected with the alarm lamp, and when the electric energy consumption is abnormal, the alarm lamp can give an alarm to an operator on site, and the operator on site can prompt the operator to quickly acquire and process alarm information.

In a further preferred embodiment, a connection mechanism is arranged between the first fixing plate and the cabinet body, the connection mechanism comprises a screw rod and a knob, one end of the screw rod is provided with a third limiting plate, the third limiting plate is attached to the first fixing plate, the other end of the screw rod penetrates through the first fixing plate and the cabinet body and is in threaded connection with the knob, and the first fixing plate and the cabinet body are connected conveniently.

In a further preferred embodiment, the first fixing plate and the cabinet body are provided with a second through hole and a third through hole which are matched with the screw rod, so that the first fixing plate and the cabinet body are convenient to connect.

In a further preferred embodiment, rubber pads are disposed in the first half hole and the second half hole, so that the tightness between the first half hole, the second half hole and the external lead is improved.

In a further preferred aspect, the first fixing plate and the second fixing plate are provided with sealing gaskets on one sides close to the cabinet body, so that tightness among the first fixing plate, the second fixing plate and the cabinet body is improved.

In a further preferred mode, the cabinet body is hinged with a cabinet door, and a perspective window is arranged on the cabinet door, so that the ammeter and the ammeter can be observed conveniently.

In a further preferred aspect, a wire harness clip is arranged in the cabinet body, so that the wire harness is convenient to walk.

Compared with the prior art, the utility model provides an electric energy consumption monitoring and early warning device, which has the following beneficial effects:

1. the fixing device is arranged in the utility model, so that the wire is conveniently fixed, when the wire is pulled out by accident, the wire is prevented from loosening from the wiring position, poor wiring is caused, the first fixing plate and the second fixing plate are hinged, and the wire is conveniently placed between the first fixing plate and the second fixing plate;

2. the sealing device and the connecting mechanism are arranged in the utility model, so that the first fixing plate and the second fixing plate are conveniently clung to the cabinet body, and moisture is prevented from entering the cabinet body from the through groove, so that the wiring position of the lead in the cabinet body is affected with damp;

3. the warning device is arranged in the utility model, and the warning lamp is externally connected with the control system, so that when the electric energy consumption is abnormal, the warning lamp can give an alarm to prompt on-site operators, and the on-site operators can quickly acquire and process warning information.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an electric energy consumption monitoring and early warning device according to the present utility model;

FIG. 2 is an exploded view of the fixture of the present utility model;

FIG. 3 is a schematic view showing an unconnected state of the first fixing plate and the second fixing plate in the present utility model;

FIG. 4 is a schematic view of the structure of the cabinet of the present utility model;

fig. 5 is a schematic structural view of the rotary post and the first limiting plate in the present utility model.

In the figure: 1. a cabinet body; 2. an ammeter; 3. an electric energy meter; 4. a first fixing plate; 5. a second fixing plate; 6. a through groove; 7. a first half-hole; 8. a second half-hole; 9. a spin column; 10. a pressing rod; 11. a spring; 12. a first limiting plate; 13. a first through hole; 14. a second limiting plate; 15. a storage battery; 16. a support frame; 17. an alarm lamp; 18. a screw; 19. a knob; 20. a third limiting plate; 21. a second through hole; 22. a third through hole; 23. a rubber pad; 24. a sealing gasket; 25. a cabinet door; 26. a perspective window; 27. and a wire harness clip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an electric energy consumption monitoring and early warning device comprises a cabinet body 1, an ammeter 2 and an electric energy meter 3 are arranged in the cabinet body 1, a fixing device, a sealing device and a warning device are arranged on the cabinet body 1, the fixing device comprises a first fixing plate 4 and a second fixing plate 5, a through groove 6 is arranged on the cabinet body 1, the first fixing plate 4 and the second fixing plate 5 are both arranged at the through groove 6, the first fixing plate 4 is connected with the cabinet body 1, the top of the first fixing plate 4 is hinged with the top of the second fixing plate 5, a first half hole 7 and a second half hole 8 which are matched are arranged on the first fixing plate 4 and the second fixing plate 5, the sealing device comprises a rotary column 9, a pressing rod 10 and a spring 11, the rotary column 9 is rotatably arranged on the cabinet body 1, a first limiting plate 12 is arranged on the top of the rotary column 9, a first through hole 13 is arranged in the first through hole 13 in a sliding mode, a second limiting plate 14 is arranged on the pressing rod 10, the spring 11 is sleeved outside the pressing rod 10, and two ends of the spring 11 are respectively connected with the first limiting plate 12 and the second limiting plate 14. The cabinet body 1 is hinged with a cabinet door 25, and the cabinet door 25 is provided with a perspective window 26. The cabinet 1 is internally provided with a wire harness clip 27.

Referring to fig. 1-5, the warning device includes a storage battery 15, a support frame 16 and a warning lamp 17, the support frame 16 is provided with two, two ends of the warning lamp 17 are respectively connected with the two support frames 16, the storage battery 15 and the two support frames 16 are both arranged on the cabinet body 1, and the storage battery 15 is electrically connected with the warning lamp 17. When the warning device is used, the warning device is externally connected with a control system, and when the electric energy consumption is abnormal, the control system controls the storage battery 15 to supply power to the warning lamp 17, and the warning lamp 17 flashes to give an alarm.

Referring to fig. 1-5, a connection mechanism is arranged between the first fixing plate 4 and the cabinet body 1, the connection mechanism comprises a screw 18 and a knob 19, one end of the screw 18 is provided with a third limiting plate 20, the third limiting plate 20 is attached to the first fixing plate 4, and the other end of the screw 18 penetrates through the first fixing plate 4 and the cabinet body 1 and is in threaded connection with the knob 19. The first fixing plate 4 and the cabinet body 1 are provided with a second through hole 21 and a third through hole 22 which are matched with the screw 18. Rubber pads 23 are arranged in the first half hole 7 and the second half hole 8. The first fixing plate 4 and the second fixing plate 5 are respectively provided with a sealing gasket 24 at one side close to the cabinet body 1. When the novel portable electric power cabinet is used, the second fixing plate 5 is rotated to be opened, a wire is placed in the first half hole 7, the second fixing plate 5 is rotated to be attached to the first fixing plate 4, the wire is arranged in the first half hole 7 and the second half hole 8, the knob 19 is rotated to drive the first fixing plate 4 to be close to the cabinet body 1 until the sealing gasket 24 is tightly attached to the cabinet body 1, sealing between the first fixing plate 4 and the cabinet body 1 is achieved, the pressing rod 10 is pulled to move upwards, the spring 11 is driven to compress, the rotating column 9 is rotated to drive the pressing rod 10 to move to one side of the second fixing plate 5, the pressing rod 10 is loosened, the spring 11 is reset to drive the pressing rod 10 to be close to the second fixing plate 5, and the second fixing plate 5 is fixed at the position.

When the novel portable electric power cabinet is used, the second fixing plate 5 is rotated to be opened, a wire is placed in the first half hole 7, the second fixing plate 5 is rotated to be attached to the first fixing plate 4, the wire is arranged in the first half hole 7 and the second half hole 8, the knob 19 is rotated to drive the first fixing plate 4 to be close to the cabinet body 1 until the sealing gasket 24 is tightly attached to the cabinet body 1, sealing between the first fixing plate 4 and the cabinet body 1 is achieved, the pressing rod 10 is pulled to move upwards, the spring 11 is driven to compress, the rotating column 9 is rotated to drive the pressing rod 10 to move to one side of the second fixing plate 5, the pressing rod 10 is loosened, the spring 11 is reset to drive the pressing rod 10 to be close to the second fixing plate 5, and the second fixing plate 5 is fixed at the position.

In addition, when in use, the wire passes through the wire harness clamp 27 and is connected with the ammeter 2 and the ammeter 3, the ammeter 3 is externally connected with a control system through the wire, the ammeter 2 and the ammeter 3 monitor the electric energy consumption of equipment, the monitoring result is transmitted to an external control system, the warning device is externally connected with the control system, when the electric energy consumption is abnormal, the control system controls the storage battery 15 to supply power to the warning lamp 17, and the warning lamp 17 flashes to give an alarm.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an electric energy consumption monitoring and early warning device, includes the cabinet body (1), is equipped with ampere meter (2) and electric energy meter (3) in the cabinet body (1), its characterized in that: be equipped with fixing device, sealing device and warning device on the cabinet body (1), fixing device includes first fixed plate (4) and second fixed plate (5), be equipped with logical groove (6) on the cabinet body (1), first fixed plate (4) and second fixed plate (5) all set up in logical groove (6) department, first fixed plate (4) are connected with cabinet body (1), the top of first fixed plate (4) and the top of second fixed plate (5) are articulated, be provided with matched with first half hole (7) and second half hole (8) on first fixed plate (4) and second fixed plate (5), sealing device includes column of rotation (9), pinch bar (10) and spring (11), column of rotation (9) rotate and set up on cabinet body (1), the top of column of rotation (9) is equipped with first limiting plate (12), be equipped with first through-hole (13) on first limiting plate (12), pinch bar (10) slip sets up in first through-hole (13), be equipped with on pinch bar (10) second limiting plate (14) and two limit plate (11) and two limit caps (11) are established respectively to limit spring (14).

2. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: the warning device comprises a storage battery (15), a support frame (16) and warning lamps (17), wherein the two support frames (16) are arranged, two ends of each warning lamp (17) are connected with the two support frames (16) respectively, the storage battery (15) and the two support frames (16) are arranged on the cabinet body (1), and the storage battery (15) is electrically connected with the warning lamps (17).

3. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: be equipped with coupling mechanism between first fixed plate (4) and the cabinet body (1), coupling mechanism includes screw rod (18) and knob (19), the one end of screw rod (18) is equipped with third limiting plate (20), and third limiting plate (20) and first fixed plate (4) laminating, the other end of screw rod (18) runs through first fixed plate (4) and cabinet body (1) to with knob (19) threaded connection.

4. The electrical energy consumption monitoring and warning device of claim 3, wherein: the first fixing plate (4) and the cabinet body (1) are provided with a second through hole (21) and a third through hole (22) which are matched with the screw (18).

5. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: rubber pads (23) are arranged in the first half hole (7) and the second half hole (8).

6. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: and sealing gaskets (24) are arranged on one sides of the first fixing plate (4) and the second fixing plate (5) close to the cabinet body (1).

7. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: the cabinet body (1) is hinged with a cabinet door (25), and the cabinet door (25) is provided with a perspective window (26).

8. The electrical energy consumption monitoring and early warning device according to claim 1, characterized in that: the cabinet body (1) is internally provided with a wire harness clip (27).