CN219065642U

CN219065642U - Real-time monitoring device for line loss of power line

Info

Publication number: CN219065642U
Application number: CN202221466512.3U
Authority: CN
Inventors: 赵亚松; 赵亚峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-05-23
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a real-time monitoring device for line loss of an electric power line, and particularly relates to the technical field of the electric power line. The utility model carries out ventilation and heat dissipation treatment on the inside of the box body, is convenient for carrying out heat dissipation operation on the monitoring device, and utilizes the amplifying lens to amplify the electric meter indication, thereby being convenient for personnel to more intuitively read the line loss indication and avoiding the problem that the display module of the electric meter is smaller and is difficult to read the indication rapidly.

Description

Real-time monitoring device for line loss of power line

Technical Field

The utility model relates to the technical field of power lines, in particular to a real-time monitoring device for line loss of a power line.

Background

The line loss calculation of the power supply main network is an important link of the power grid, and directly affects the economic operation condition of the whole power grid. The line loss measurement and calculation work is carried out, and the purpose is to calculate the theoretical electric energy loss of the power grid element under certain power grid structure, running mode and tide condition, comprehensively master the running load condition of the power grid and equipment, know the weak links of the power grid and the constitution of technical loss reduction, analyze and search the problems existing in the power grid, and take measures.

The existing line loss monitoring generally adopts a multifunctional electric energy meter to collect voltage, current and power, which is the difference value between the power supply quantity and the sales quantity, but when the existing electric energy meter for the electric power line is used for carrying out the degree, the display module of the existing electric energy meter for the electric power line is smaller, so that the staff is difficult to read out the indication rapidly, the working efficiency is reduced, and therefore, the real-time monitoring device for the line loss of the electric power line is needed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the real-time monitoring device for the line loss of the electric power line, which is used for amplifying the electric meter indication by using the amplifying lens when the electric meter indication is acquired, so that personnel can more intuitively read the line loss indication, and the problem that the display module of the electric meter is smaller and the rapid reading of the indication is difficult is avoided, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a real-time monitoring device is damaged to power line, includes the box, the equal welding in one side inner wall top both ends of box has the mount pad, and there is the ammeter one side of mount pad through bolted connection, one side of box articulates there is the chamber door, and opens at one side top of chamber door has the mounting groove, and the inner wall grafting of mounting groove has a mounting cylinder, has the connecting block that the equidistance distributes through bolted connection between one side of the circumference outer wall one side of mounting cylinder and the chamber door, circumference inner wall one side of mounting cylinder bonds there is the magnifying glass piece, and the circumference inner wall opposite side of mounting cylinder bonds there is the transparent plate.

In a preferred embodiment, a top groove is formed in the top of the box body, a wiring board is welded to the top of the top groove, wiring holes distributed at equal intervals are formed in the top of the wiring board, and sealing rubber sleeves are adhered to the inner walls of the wiring holes.

In a preferred embodiment, the bottom frame is connected to the inner bottom of the box through bolts, a vent hole is formed in the middle position of the bottom frame and the middle position of the bottom of the box, a heat dissipation fan is connected to the top of the inner wall of the vent hole through bolts, and a dust screen is connected to the bottom of the inner wall of the vent hole through bolts.

In a preferred embodiment, a slot is formed in the top of one side of the bottom frame, a dehumidifying net cage is inserted into the inner wall of the slot, a moisture absorbent is filled in the inner wall of the dehumidifying net cage, a filling opening is formed in the top of the dehumidifying net cage, a sealing cover is arranged at the top of the filling opening, and a handle rod is welded to one side of the dehumidifying net cage.

In a preferred embodiment, a heat dissipation opening is formed in one side of the box body, heat dissipation fins distributed at equal intervals are welded on the inner wall of the heat dissipation opening, and one side of each heat dissipation fin is attached to one side of the ammeter.

In a preferred embodiment, the top and the bottom of the outer wall of one side of the box body are welded with L-shaped mounting bars, and a protective net is welded between the two ends of the two L-shaped mounting bars.

In a preferred embodiment, one side of the box door is connected with a pull rod through a bolt, and a lock seat is welded between one end of the box door and one end of the box body.

In a preferred embodiment, one end of the mounting cylinder is connected with an annular seat through a bolt, and one side of the annular seat is provided with an annular lamp.

The utility model has the technical effects and advantages that:

1. when the line loss of the power line is monitored in real time, the utility model uses the indication change of the ammeter to monitor and treat the inside of the box body by using the radiating fan and the radiating fin to ventilate and radiate, thereby facilitating the radiating operation of the monitoring device, improving the working efficiency, and using the dehumidifying net cage and the moisture absorbent to dehumidify the ventilation process, and avoiding the problem of dampness of the monitoring device;

2. when the electric meter display is acquired, the electric meter display is amplified by the amplifying lens, so that personnel can more intuitively read the line loss display, and the problem that the electric meter display module is smaller and is difficult to read the display rapidly is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a heat dissipating fin and a top groove according to the present utility model.

FIG. 3 is a schematic view of the magnifying lens and ring light configuration of the present utility model.

Fig. 4 is a schematic view of the structure of the base frame and the electricity meter of the present utility model.

Fig. 5 is a schematic view of a heat dissipation port and a mounting seat according to the present utility model.

Fig. 6 is a schematic view of a heat dissipating fan according to the present utility model.

The reference numerals are: 1. a case; 2. a door; 3. a mounting cylinder; 4. a transparent plate; 5. a wiring board; 6. sealing the rubber sleeve; 7. an L-shaped mounting bar; 8. a protective net; 9. a lock base; 10. a heat radiation fin; 11. a top groove; 12. an magnifying lens; 13. a ring lamp; 14. an electricity meter; 15. a wiring hole; 16. a bottom frame; 17. a dehumidifying net cage; 18. a slot; 19. a heat radiation port; 20. a mounting base; 21. a dust screen; 22. a heat dissipation fan.

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. 1-6 of the specification, the real-time monitoring device for line loss of a power line of this embodiment includes a box 1, both ends of the top of the inner wall of one side of the box 1 are welded with a mounting seat 20, and one side of the mounting seat 20 is connected with an ammeter 14 through a bolt, one side of the box 1 is hinged with a box door 2, and one side top of the box door 2 is provided with a mounting groove, the inner wall of the mounting groove is inserted with a mounting cylinder 3, one side of the outer wall of the circumference of the mounting cylinder 3 and one side of the box door 2 are connected with equidistant distributed connecting blocks through bolts, one side of the inner wall of the circumference of the mounting cylinder 3 is adhered with an amplifying lens 12, and the other side of the inner wall of the circumference of the mounting cylinder 3 is adhered with a transparent plate 4, when collecting readings of the ammeter 14, the readings of the ammeter 14 are amplified by the amplifying lens 12, so that personnel can more intuitively read out the line loss readings, and the problem that the readings of the ammeter 14 are difficult to read out rapidly due to a smaller display module per se is avoided.

The top of the box body 1 is provided with a top groove 11, the top of the top groove 11 is welded with a wiring board 5, the top of the wiring board 5 is provided with wiring holes 15 distributed equidistantly, the inner walls of the wiring holes 15 are adhered with sealing rubber sleeves 6, wiring treatment of an ammeter 14 is carried out through the wiring board 5 and the wiring holes 15, and the wiring position is kept sealed through the sealing rubber sleeves 6.

The inner bottom of box 1 has underframe 16 through bolted connection, and the bottom intermediate position of underframe 16 and the bottom intermediate position of box 1 open there is the ventilation hole, and the inner wall top of ventilation hole has radiator fan 22 through bolted connection, and the inner wall bottom of ventilation hole has dust screen 21 through bolted connection, utilizes radiator fan 22 and radiating fin 10 to carry out ventilation heat dissipation to the inside of box 1, is convenient for carry out the radiating operation to monitoring device, improves work efficiency.

The top of one side of the bottom frame 16 is provided with a slot 18, the inner wall of the slot 18 is inserted with a dehumidifying net cage 17, the inner wall of the dehumidifying net cage 17 is filled with a moisture absorbent, the top of the dehumidifying net cage 17 is provided with a filling opening, the top of the filling opening is provided with a sealing cover, one side of the dehumidifying net cage 17 is welded with a handle rod, and the dehumidifying net cage 17 and the moisture absorbent are utilized to dehumidify the ventilation process, so that the problem that the monitoring device is wetted is avoided.

A heat radiation opening 19 is formed in one side of the box body 1, heat radiation fins 10 distributed at equal intervals are welded on the inner wall of the heat radiation opening 19, one side of each heat radiation fin 10 is attached to one side of the ammeter 14, and preliminary heat radiation treatment is carried out on the ammeter 14 by using the heat radiation fins 10.

The top and the bottom of the outer wall of one side of the box body 1 are welded with L-shaped mounting bars 7, a protective net 8 is welded between the two ends of the two L-shaped mounting bars 7, the L-shaped mounting bars 7 and the protective net 8 are utilized for protecting and treating the heat dissipation port 19, and dust, impurities and the like are prevented from entering the box body 1.

One side of the box door 2 is connected with a pull rod through a bolt, a lock seat 9 is welded between one end of the box door 2 and one end of the box body 1, and a lock is installed on the box body 1 and the box door 2 through the lock seat 9 to protect the ammeter 14 from being damaged by the outside.

The implementation scene is specifically as follows: when the line loss of the electric power line is monitored in real time, the electric meter 14 is used for monitoring, the radiating fan 22 and the radiating fins 10 are used for ventilating and radiating the inside of the box body 1, the radiating operation of the monitoring device is facilitated, the working efficiency is improved, the dehumidifying net cage 17 and the moisture absorbent are used for dehumidifying the ventilating process, the problem that the monitoring device is damped is avoided, when the electric meter 14 is used for collecting the electric meter 14, the amplifying lens 12 is used for amplifying the electric meter 14, personnel can more intuitively read the line loss, and the problem that the electric meter 14 is difficult to read the electric meter rapidly due to the fact that the display module is smaller is avoided.

Referring to fig. 2 and 3 of the specification, in the real-time monitoring device for power line loss of this embodiment, one end of the mounting cylinder 3 is connected with an annular seat through a bolt, and one side of the annular seat is provided with an annular lamp 13.

The implementation scene is specifically as follows: in the reading process, the ring lamp 13 is used for illumination treatment, so that the problem of darker light inside the box body 1 is avoided.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a power line loss real-time monitoring device, includes box (1), its characterized in that: the two ends of the top of the inner wall of one side of the box body (1) are welded with mounting seats (20), one side of each mounting seat (20) is connected with an ammeter (14) through bolts, one side of the box body (1) is hinged with a box door (2), one side top of the box door (2) is provided with a mounting groove, the inner wall of the mounting groove is inserted with a mounting cylinder (3), connecting blocks distributed equidistantly are connected between one side of the circumferential outer wall of the mounting cylinder (3) and one side of the box door (2) through bolts, an amplifying lens (12) is bonded on one side of the circumferential inner wall of the mounting cylinder (3), and a transparent plate (4) is bonded on the other side of the circumferential inner wall of the mounting cylinder (3).

2. The device for monitoring line loss of a power line in real time according to claim 1, wherein: the top of box (1) is opened there is roof groove (11), and the top welding of roof groove (11) has wiring board (5), and the top of wiring board (5) is opened there is wiring hole (15) that the equidistance distributes, and the inner wall in wiring hole (15) all bonds and has sealed gum cover (6).

3. The device for monitoring line loss of a power line in real time according to claim 2, wherein: the inner bottom of the box body (1) is connected with a bottom frame (16) through bolts, a vent hole is formed in the middle position of the bottom frame (16) and the middle position of the bottom of the box body (1), a heat dissipation fan (22) is connected to the top of the inner wall of the vent hole through bolts, and a dust screen (21) is connected to the bottom of the inner wall of the vent hole through bolts.

4. A real-time monitoring device for line loss of electric power line according to claim 3, wherein: the top of one side of underframe (16) is opened there is slot (18), and the inner wall grafting of slot (18) has dehumidification box with a net (17), and the inner wall of dehumidification box with a net (17) fills the moisture absorbent, and the top of dehumidification box with a net (17) is opened there is the filler mouth, and the top of filler mouth is provided with sealed lid, and one side welding of dehumidification box with a net (17) has the handle pole.

5. The device for monitoring line loss of a power line in real time according to claim 4, wherein: a radiating opening (19) is formed in one side of the box body (1), radiating fins (10) distributed at equal intervals are welded on the inner wall of the radiating opening (19), and one side of each radiating fin (10) is attached to one side of the ammeter (14).

6. The device for monitoring line loss of a power line in real time according to claim 5, wherein: the top and the bottom of the outer wall of one side of the box body (1) are welded with L-shaped mounting strips (7), and a protective net (8) is welded between the two ends of the two L-shaped mounting strips (7).

7. The device for monitoring line loss of a power line in real time according to claim 6, wherein: one side of the box door (2) is connected with a pull rod through a bolt, and a lock seat (9) is welded between one end of the box door (2) and one end of the box body (1).

8. The device for monitoring line loss of a power line in real time according to claim 6, wherein: one end of the mounting cylinder (3) is connected with an annular seat through a bolt, and one side of the annular seat is provided with an annular lamp (13).