CN212726215U

CN212726215U - Distribution network relay protection device based on wireless communication

Info

Publication number: CN212726215U
Application number: CN202021765230.4U
Authority: CN
Inventors: 姜坤; 习永强; 闵喜艳; 周齐会
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-16
Anticipated expiration: 2030-08-21

Abstract

The utility model provides a distribution network relay protection device based on wireless communication, which belongs to the technical field of wireless communication equipment and comprises a box body, wherein the back surface of the box body is fixedly connected with a bottom cover, the surface of the bottom cover and the surface of the box body are fixedly connected through screws, a fixed plate is arranged inside the box body, the front surface of the fixed plate is fixedly connected with a closed switch, an alarm and a measuring device from top to bottom, the surface of the fixed plate is provided with a wire hole, the upper surface of the closed switch is fixedly connected with a wire, the upper surface of the measuring device is fixedly connected with a transmission line, the interior of the box body can be cooled through the arranged exhaust fan and a vent, the device is more stable and is not easy to make mistakes, and the device can be conveniently installed and carried through the arranged box door, can be convenient overhaul the device to solved among the prior art not good and inconvenient problem of overhauing of dispelling the heat.

Description

Distribution network relay protection device based on wireless communication

Technical Field

The utility model belongs to the technical field of wireless communication equipment, concretely relates to distribution network relay protection device based on wireless communication.

Background

With the development of electronic information technology, the living standard of people is improved to a certain extent, wherein the wide application of wireless communication technology in various fields of people's life is a good example, and as the core of the industrialized development of information technology, the application of wireless communication technology in life indirectly promotes the transformation of scientific and technical knowledge to productivity, and changes people's life.

The communication distribution network is a link for connecting a base station with a power transmission and transmission system. The distribution network directly faces the base station, the running quality of the distribution network greatly influences the whole wireless communication network, and the relay protection device calibrator is equipment for calibrating the relay protection device and regularly calibrates the relay protection device to ensure accurate, reliable and sensitive actions of the relay protection device and ensure the safety of a power grid.

Disclosure of Invention

An object of the utility model is to provide a distribution network relay protection device based on radio communication aims at solving among the prior art not good and inconvenient problem of overhauing of heat dissipation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution network relay protection device based on radio communication, the power distribution network comprises a box body, the back fixedly connected with bottom of box, carry out fixed connection through the screw between the surface of bottom and the surface of box, the inside of box is provided with the fixed plate, the front of fixed plate is from last to lower fixedly connected with closed switch in proper order, alarm and caliber, the line hole has been seted up on the surface of fixed plate, closed switch's last fixed surface is connected with the wire, the last fixed surface of caliber is connected with the transmission line.

In order to make this distribution network relay protection device based on radio communication reach the effect of convenient operation, as the utility model relates to an it is preferred, the last fixed surface of box is connected with the control cabinet, fixedly connected with display screen and button are in proper order from a left side to the right side in the front of control cabinet, the last fixed surface of control cabinet is connected with the guard plate.

In order to make this distribution network relay protection device based on radio communication reach radiating effect, as the utility model relates to an it is preferred, one side fixedly connected with exhaust fan of bottom is kept away from to the bottom surface of box, the vent has all been seted up to the both sides of box.

In order to make this distribution network relay protection device based on radio communication reach more obvious alarm display effect, conduct the utility model relates to an it is preferred, the back fixedly connected with wire shell of control cabinet, the one end fixedly connected with warning light of wire shell.

In order to make this distribution network relay protection device based on radio communication reach the effect that can conveniently overhaul and install, as the utility model relates to an it is preferred, the positive swing joint of box has the chamber door, the positive fixedly connected with handle of chamber door, the outer fixed surface of box is connected with the cardboard.

In order to make this distribution network relay protection device based on radio communication reach the effect that the circuit arrangement is neat each other not influencing, as the utility model relates to an it is preferred, one side fixedly connected with conduit of bottom is close to the bottom surface of box.

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

1. this distribution network relay protection device based on radio communication, exhaust fan and vent through setting up, can give the inside cooling of box, it is more stable to let the device, be difficult for makeing mistakes, through setting up the cardboard, can easy to assemble and transport, through setting up the chamber door, can be convenient overhaul the device, through the caliber that sets up, closed switch and control cabinet, can be when breaking down, transmit information for the control cabinet through the caliber, let the command that the control cabinet was preset assign the action instruction to closed switch, thereby the circuit has been protected, thereby the problem of the good and inconvenient maintenance of heat dissipation among the prior art has been solved.

2. This distribution network relay protection device based on radio communication through warning light and the alarm that sets up, can give the staff warning when great trouble or when needing manual operation, through the conduit that sets up, can let the electric wire separate, has reached the effect of mutual noninterference between line and the line, has reduced the danger that the accident took place.

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 view of an axial measurement structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is a schematic left-side view sectional structure of the present invention.

In the figure: 1. a box body; 2. clamping a plate; 3. a screw; 4. a bottom cover; 5. a wire housing; 6. a warning light; 7. a console; 8. a protection plate; 9. a display screen; 10. a box door; 11. a handle; 12. a button; 13. a vent; 14. a wire; 15. closing the switch; 16. a wire hole; 17. an alarm; 18. an exhaust fan; 19. a conduit; 20. a fixing plate; 21. a measurer; 22. a transmission line.

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. 1-4, the present invention provides the following technical solutions: the utility model provides a distribution network relay protection device based on radio communication, the power distribution network relay protection device comprises a box body 1, the back fixedly connected with bottom 4 of box 1, carry out fixed connection through screw 3 between the surface of bottom 4 and the surface of box 1, the inside of box 1 is provided with fixed plate 20, fixed plate 20's front is from last to lower fixedly connected with closed switch 15 in proper order, alarm 17 and caliber 21, line hole 16 has been seted up on the surface of fixed plate 20, closed switch 15's last fixed surface is connected with wire 14, caliber 21's last fixed surface is connected with transmission line 22.

The utility model discloses an in the concrete embodiment, exhaust fan 18 and vent 13 through setting up, can give 1 inside cooling of box, let the device more stable, be difficult for makeing mistakes, through setting up cardboard 2, can easy to assemble and transport, through setting up chamber door 10, can be convenient overhaul the device, caliber 21 through setting up, closed switch 15 and control cabinet 7, can be when breaking down, give control cabinet 7 information transfer through caliber 21, let control cabinet 7 predetermine the order and assign the action instruction to closed switch 15, thereby the circuit has been protected, thereby the problem of the good and inconvenient maintenance of heat dissipation among the prior art has been solved.

Specifically, the upper surface of the box body 1 is fixedly connected with a control console 7, the front of the control console 7 is sequentially and fixedly connected with a display screen 9 and a button 12 from left to right, and the upper surface of the control console 7 is fixedly connected with a protection plate 8.

In this embodiment: through setting up control cabinet 7, can be more convenient control and debugging the device.

Specifically, one side of the bottom surface of the box body 1, which is far away from the bottom cover 4, is fixedly connected with an exhaust fan 18, and the two sides of the box body 1 are both provided with ventilation openings 13.

In this embodiment: through setting up exhaust fan 18 and vent 13, can let the inside air of box 1 circulate more, reached the effect of cooling to the device has been protected.

Specifically, the back of the console 7 is fixedly connected with a wire shell 5, and one end of the wire shell 5 is fixedly connected with a warning lamp 6.

In this embodiment: through setting up warning light 6, can have better warning effect to the staff.

Specifically, the front surface of the box body 1 is movably connected with a box door 10, the front surface of the box door 10 is fixedly connected with a handle 11, and the outer surface of the box body 1 is fixedly connected with a clamping plate 2.

In this embodiment: through setting up chamber door 10, can be convenient overhaul and maintain the device, through setting up cardboard 2, can let the device installation and transport that can be better.

Specifically, a conduit 19 is fixedly connected to one side of the bottom surface of the box body 1 close to the bottom cover 4.

In this embodiment: by arranging the conduit 19, the wires can be separated, so that the wires are not interfered with each other, and the wires can be prevented from being mixed during maintenance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: this distribution network relay protection device based on radio communication is when using, exhaust fan 18 and vent 13 through setting up, can give 1 inside cooling of box, let the device more stable, be difficult for makeing mistakes, through setting up cardboard 2, can be easy to assemble and transport, through setting up chamber door 10, can be convenient overhaul the device, caliber 21 through setting up, closed switch 15 and control cabinet 7, can be when breaking down, give control cabinet 7 information transfer through caliber 21, let control cabinet 7 predetermine the order assign the action instruction to closed switch 15, thereby the circuit has been protected, thereby solved the problem that the heat dissipation is not good among the prior art and inconvenient maintenance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a distribution network relay protection device based on radio communication, includes box (1), its characterized in that: the utility model discloses a measuring device, including box (1), the back fixedly connected with bottom (4) of box (1), carry out fixed connection through screw (3) between the surface of bottom (4) and the surface of box (1), the inside of box (1) is provided with fixed plate (20), the front of fixed plate (20) is from last to lower fixedly connected with closed switch (15), alarm (17) and caliber (21) in proper order, line hole (16) have been seted up on the surface of fixed plate (20), the last fixed surface of closed switch (15) is connected with wire (14), the last fixed surface of caliber (21) is connected with transmission line (22).

2. The relay protection device for the power distribution network based on the wireless communication as claimed in claim 1, wherein: the upper surface fixed connection of box (1) has control cabinet (7), fixedly connected with display screen (9) and button (12) from a left side to the right side in proper order in the front of control cabinet (7), the upper surface fixed connection of control cabinet (7) has guard plate (8).

3. The relay protection device for the power distribution network based on the wireless communication as claimed in claim 1, wherein: one side fixedly connected with exhaust fan (18) of bottom (4) is kept away from to the bottom surface of box (1), vent (13) have all been seted up to the both sides of box (1).

4. The relay protection device for the power distribution network based on the wireless communication as claimed in claim 2, wherein: the back fixedly connected with wire casing (5) of control cabinet (7), the one end fixedly connected with warning light (6) of wire casing (5).

5. The relay protection device for the power distribution network based on the wireless communication as claimed in claim 1, wherein: the front side of the box body (1) is movably connected with a box door (10), the front side of the box door (10) is fixedly connected with a handle (11), and the outer surface of the box body (1) is fixedly connected with a clamping plate (2).

6. The relay protection device for the power distribution network based on the wireless communication as claimed in claim 1, wherein: one side of the bottom surface of the box body (1) close to the bottom cover (4) is fixedly connected with a conduit (19).