CN213876402U

CN213876402U - Intelligent distribution network automatic low-voltage measurement and control terminal

Info

Publication number: CN213876402U
Application number: CN202120256503.0U
Authority: CN
Inventors: 梁喜明; 蔡贤镇; 王薇妮
Original assignee: Guangdong Guangxin Technology Co ltd
Current assignee: Guangdong Guangxin Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-08-03
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of low pressure measurement and control terminal, a net automatic low pressure measurement and control terminal is joined in marriage to intelligent is related to, wherein, including fixed station and box, box fixed connection is at the upper surface of fixed station, the inside of box is provided with the mounting panel, the lower fixed surface of mounting panel is connected with the backup pad, the side fixedly connected with mount of backup pad, the inside fixedly connected with positive and negative motor of mount, positive and negative motor's output shaft fixedly connected with pivot, gear and rack mesh mutually. The intelligent distribution network automatic low-voltage measurement and control terminal has the advantages that through the arrangement of the positive and negative motors, when workers install the measurement and control terminal, the workers only need to start the positive and negative motors through the control switch, and under the cooperation of the gear and the rack, the mounting plate can drive the measurement and control terminal to move to the inside of the box body, so that the effect of protecting the measurement and control terminal is achieved.

Description

Intelligent distribution network automatic low-voltage measurement and control terminal

Technical Field

The utility model belongs to the technical field of the low pressure measurement and control terminal, concretely relates to intelligent distribution network automation low pressure measurement and control terminal.

Background

The low-voltage measurement and control terminal can collect three-phase voltage, cooperate the current transformer to collect three-phase current and zero sequence current, three-phase active power and close looks active power, three-phase reactive power and close looks reactive power, three-phase apparent power and close looks apparent power, three-phase power factor and close looks power factor, the temperature, the switching value output, data such as switching value detection, and can judge internal excessive pressure of cabinet, undervoltage, the short circuit, transship, lack of the looks, zero sequence trouble is reported an emergency and asked for help or increased vigilance and drive low-voltage circuit breaker trip coil action, and current low-voltage measurement and control terminal, the staff of being inconvenient in installs, lack protector simultaneously, and receive external collision very easily when damaging.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an intelligent distribution network automation low pressure measurement and control terminal, it has solved the staff of being not convenient for and has installed to and lack protector's technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent distribution network automatic low-voltage measurement and control terminal comprises a fixed table and a box body, wherein the box body is fixedly connected to the upper surface of the fixed table, a mounting plate is arranged in the box body, a supporting plate is fixedly connected to the lower surface of the mounting plate, a fixed frame is fixedly connected to the side surface of the supporting plate, a positive and negative motor is fixedly connected to the inner part of the fixed frame, a rotating shaft is fixedly connected to an output shaft of the positive and negative motor, a gear is fixedly connected to the surface of the rotating shaft, a rack is fixedly connected to the inner part of the box body, the gear is meshed with the rack, the upper surface of the mounting plate is provided with a measurement and control terminal, a fixed rod is fixedly connected to the upper surface of the mounting plate, a threaded cap is fixedly connected to the top end of the fixed rod, a limiting bolt is arranged in the threaded cap in a penetrating manner, a clamping plate is fixedly connected to the side surface of the limiting bolt, and a protective pad is fixedly connected to the side surface of the clamping plate, the opposite side fixedly connected with knob of spacing bolt, the surface of box inlays and is equipped with the ventilation window, the inside of ventilation window is provided with the exhaust fan.

As a further aspect of the present invention: the utility model discloses a bearing, including the backup pad, the backup pad is total two sets ofly, and the symmetrical arrangement is at the lower surface of mounting panel, another the side fixedly connected with bearing of backup pad, the inside at the bearing is worn to establish by the pivot, the spacing groove has been seted up on the surface of box, the dead lever is total two sets ofly, and the symmetrical arrangement is at the upper surface of mounting panel, the spout has been seted up to the inside of box, the side fixedly connected with slider of mounting panel, slider swing joint is in the inside of spout.

As a further aspect of the present invention: the internal 32-bit industrial grade high performance CPU that is provided with of measurement and control terminal, the internal high accuracy electric energy measurement chip that is provided with of measurement and control terminal, the measurement and control terminal surface is provided with Chinese liquid crystal display screen, the measurement and control terminal surface is provided with 2 ways switching value output interface, the internal 4 ways temperature acquisition interface that are provided with of measurement and control terminal.

As a further aspect of the present invention: the top of box is provided with the protective cover, the lower fixed surface of protective cover is connected with the fixture block, the fixture block is total four, and is the rectangle and arranges the lower surface at the protective cover, the draw-in groove has been seted up on the top of box, the fixture block joint is in the inside of draw-in groove.

As a further aspect of the present invention: the side fixedly connected with fixed block of fixed station, the fixed block is total two sets of, and the symmetrical arrangement is in the both sides of fixed station, the screw hole has been seted up on the surface of fixed block, fixing bolt is worn to be equipped with in the inside of screw hole.

As a further aspect of the present invention: the energy storage bin is arranged inside the fixed table, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the surface of the box body, and the microprocessor is arranged inside the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this automatic low pressure measurement and control terminal of intelligent distribution network, through setting up positive and negative motor, when the staff is carrying out the in-process of installing to measurement and control terminal, the staff only needs to start positive and negative motor through control switch, under the cooperation of gear and rack, can make the mounting panel drive measurement and control terminal and remove to the inside of box to the effect of protecting measurement and control terminal has been reached.

2. This automatic low pressure measurement and control terminal of intelligent distribution network through setting up spacing bolt and screw cap, is carrying out the installation to measurement and control terminal when the staff, and the staff only needs to drive spacing bolt through the knob and rotates, under the cooperation of screw cap for the protection of grip block side is filled up and is closely laminated in measurement and control terminal's side, thereby has realized the mesh of fixing to measurement and control terminal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

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

FIG. 3 is a three-dimensional structural diagram of the middle box body of the present invention;

in the figure: 1. a fixed table; 2. a box body; 3. mounting a plate; 4. a support plate; 5. a fixed mount; 6. a positive and negative motor; 7. a rotating shaft; 8. a gear; 9. a rack; 10. a chute; 11. a slider; 12. a measurement and control terminal; 13. fixing the rod; 14. a threaded cap; 15. a limit bolt; 16. a clamping plate; 17. a protective pad; 18. a knob; 19. a protective cover; 20. a clamping block; 21. a card slot; 22. a fixed block; 23. a threaded hole; 24. fixing the bolt; 25. an energy storage bin; 26. a storage battery; 27. a limiting groove; 28. a ventilation window; 29. an exhaust fan; 30. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an intelligent distribution network automatic low-voltage measurement and control terminal comprises a fixed table 1 and a box body 2, wherein the box body 2 is fixedly connected to the upper surface of the fixed table 1, a mounting plate 3 is arranged inside the box body 2, a supporting plate 4 is fixedly connected to the lower surface of the mounting plate 3, a fixing frame 5 is fixedly connected to the side surface of the supporting plate 4, a positive and negative motor 6 is fixedly connected inside the fixing frame 5, the positive and negative motor 6 is arranged, when a worker installs a measurement and control terminal 12, the worker only needs to start the positive and negative motor 6 through a control switch 30, the measurement and control terminal 12 can be driven by the mounting plate 3 to move into the box body 2 under the matching of a gear 8 and a rack 9, so that the effect of protecting the measurement and control terminal 12 is achieved, a rotating shaft 7 is fixedly connected to an output shaft of the positive and negative motor 6, a gear 8 is fixedly connected to the surface of the rotating shaft 7, and two groups of supporting plates 4 are provided, the protective pads 17 on the side surface of the clamping plate 16 are tightly attached to the side surface of the measurement and control terminal 12 by the cooperation of the threaded cap 14, so that the purpose of fixing the measurement and control terminal 12 is realized, the side surface of the limiting bolt 15 is fixedly connected with the clamping plate 16, the side of the clamping plate 16 is fixedly connected with a protective pad 17, the other side of the limiting bolt 15 is fixedly connected with a knob 18, a ventilation window 28 is embedded in the surface of the box body 2, and an exhaust fan 29 is arranged inside the ventilation window 28.

Specifically, the limiting groove 27 has been seted up on the surface of box 2, and dead lever 13 is total two sets of, and the symmetrical arrangement has seted up spout 10 in the upper surface of mounting panel 3 in the inside of box 2, and the side fixedly connected with slider 11 of mounting panel 3, slider 11 swing joint are in the inside of spout 10.

Specifically, the inside 32-bit industrial grade high performance CPU that is provided with of measurement and control terminal 12, the inside high accuracy electric energy measurement chip that is provided with of measurement and control terminal 12, measurement and control terminal 12 surface are provided with chinese liquid crystal display screen, and measurement and control terminal 12 surface is provided with 2 ways switching value output interface, and measurement and control terminal 12 is inside to be provided with 4 ways temperature acquisition interface.

Specifically, the top of box 2 is provided with protective cover 19, and protective cover 19's lower fixed surface is connected with fixture block 20, and fixture block 20 is total four, and is the rectangle and arranges the lower surface at protective cover 19, and draw-in groove 21 has been seted up on the top of box 2, and fixture block 20 joint is in the inside of draw-in groove 21.

Specifically, the side fixedly connected with fixed block 22 of fixed station 1, fixed block 22 is total two sets of, and the symmetrical arrangement is in the both sides of fixed station 1, threaded hole 23 has been seted up on the surface of fixed block 22, fixing bolt 24 is worn to be equipped with in threaded hole 23's inside, energy storage storehouse 25 has been seted up in the inside of fixed station 1, the inside fixedly connected with battery 26 in energy storage storehouse 25, the fixed surface of box 2 is connected with control switch 30, control switch 30's inside is provided with microprocessor.

The utility model discloses a theory of operation does:

s1, when the device is used, the device is firstly moved to a proper position, then the position of the fixed platform 1 is fixed through the fixing bolt 24, so that the device is prevented from deviating in the using process, then a worker places the measurement and control terminal 12 on the upper surface of the mounting plate 3, and drives the limit bolt 15 to rotate through the knob 18;

s2, secondly, under the matching of the threaded cap 14, the limiting bolt 15 drives the clamping plate 16 to move, when the protective pad 17 on the side surface of the clamping plate 16 is tightly attached to the side surface of the measurement and control terminal 12, a worker stops rotating the knob 18, then the worker starts the positive and negative motor 6 through the control switch 30, and simultaneously the positive and negative motor 6 drives the gear 8 to rotate through the rotating shaft 7;

s3, simultaneously under the cooperation of rack 9, mounting panel 3 drives measurement and control terminal 12 and removes the inside to box 2, then the staff wears to establish the inside at box 2 with the cable through spacing groove 27, then the staff is connected cable and measurement and control terminal 12 to with the inside of fixture block 20 joint at draw-in groove 21 of protective cover 19 lower surface, thereby accomplish the installation to measurement and control terminal 12.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides an intelligent distribution network automation low pressure measurement and control terminal, includes fixed station (1) and box (2), its characterized in that: the utility model discloses a box, including box (2), fixed connection, the inside of box (2) is provided with mounting panel (3), the lower fixed surface of mounting panel (3) is connected with backup pad (4), the side fixedly connected with mount (5) of backup pad (4), the positive and negative motor (6) of inside fixedly connected with of mount (5), the output shaft fixedly connected with pivot (7) of positive and negative motor (6), the fixed surface of pivot (7) is connected with gear (8), the inside fixedly connected with rack (9) of box (2), gear (8) and rack (9) mesh mutually, the upper surface of mounting panel (3) is provided with measurement and control terminal (12), the upper surface fixedly connected with dead lever (13) of mounting panel (3), the top fixedly connected with screw cap (14) of dead lever (13), spacing bolt (15) are worn to be equipped with in the inside of screw cap (14), side fixedly connected with grip block (16) of spacing bolt (15), the side fixedly connected with protection pad (17) of grip block (16), opposite side fixedly connected with knob (18) of spacing bolt (15), the surface of box (2) is inlayed and is equipped with ventilation window (28), the inside of ventilation window (28) is provided with exhaust fan (29).

2. The intelligent distribution network automatic low-voltage measurement and control terminal of claim 1, characterized in that: backup pad (4) are total two sets ofly, and the symmetrical arrangement is at the lower surface of mounting panel (3), another the side fixedly connected with bearing of backup pad (4), the inside at the bearing is worn to establish in pivot (7), spacing groove (27) have been seted up on the surface of box (2), dead lever (13) are total two sets ofly, and the symmetrical arrangement is at the upper surface of mounting panel (3), spout (10) have been seted up to the inside of box (2), side fixedly connected with slider (11) of mounting panel (3), slider (11) swing joint is in the inside of spout (10).

3. The intelligent distribution network automatic low-voltage measurement and control terminal of claim 1, characterized in that: the measuring and control terminal (12) is internally provided with a 32-bit industrial-grade high-performance CPU, the measuring and control terminal (12) is internally provided with a high-precision electric energy metering chip, the surface of the measuring and control terminal (12) is provided with a Chinese liquid crystal display screen, the surface of the measuring and control terminal (12) is provided with 2 paths of switching value output interfaces, and the measuring and control terminal (12) is internally provided with 4 paths of temperature acquisition interfaces.

4. The intelligent distribution network automatic low-voltage measurement and control terminal of claim 1, characterized in that: the top of box (2) is provided with protective cover (19), the lower fixed surface of protective cover (19) is connected with fixture block (20), fixture block (20) are total four, and are the rectangle and arrange the lower surface at protective cover (19), draw-in groove (21) have been seted up on the top of box (2), fixture block (20) joint is in the inside of draw-in groove (21).

5. The intelligent distribution network automatic low-voltage measurement and control terminal of claim 1, characterized in that: the side fixedly connected with fixed block (22) of fixed station (1), fixed block (22) are total two sets ofly, and the symmetrical arrangement is in the both sides of fixed station (1), threaded hole (23) have been seted up on the surface of fixed block (22), fixing bolt (24) are worn to be equipped with in the inside of threaded hole (23).

6. The intelligent distribution network automatic low-voltage measurement and control terminal of claim 1, characterized in that: energy storage bin (25) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (26) in energy storage bin (25), the fixed surface of box (2) is connected with control switch (30), the inside of control switch (30) is provided with microprocessor.