CN210805665U

CN210805665U - Intelligent circuit breaker based on internet

Info

Publication number: CN210805665U
Application number: CN201921395401.6U
Authority: CN
Inventors: 许天助; 邬永强; 张峰; 王邑斌; 李兆刚; 叶惠智
Original assignee: Suzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd; Zhejiang Wellsun Intelligent Technology Co Ltd
Current assignee: Suzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd; Zhejiang Wellsun Intelligent Technology Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-19
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an intelligent circuit breaker based on internet, including intelligent control unit, T type piece, square mouth recess, post piece, bar perforation, manual gear, side dress room, motor, drive chamber, ring frame, annular electromagnet, driving gear, bar spout, reset spring, spacing plectane, actuating lever, first electric piece, the second electric piece, standing groove, driven gear, steel ring piece and slider of touching. The utility model relates to a rationally, realize controlling on-off circuit's function, and adopt the gear drive mode can keep the contact of circuit on-off structure department or the state of separation better, changed the drive mode of traditional regulation and control circuit on-off structure department state, can provide drive power for the circuit on-off structure of a plurality of installations department through a actuating lever structure, have the function of coordinating the drive and regulate and control a plurality of circuit on-off structure department states.

Description

Intelligent circuit breaker based on internet

Technical Field

The utility model relates to a circuit breaker specifically is an intelligent circuit breaker based on internet belongs to circuit breaker application technical field.

Background

The intelligent circuit breaker mechanism is located on the front side of the circuit breaker. The mechanism adopts a five-link free release mechanism and is designed into an energy storage form, the mechanism is always in an energy storage position in the use process of the intelligent circuit breaker, the circuit breaker can be instantly closed as soon as the circuit breaker receives a closing command, and the energy storage is completed by a release button or a closing electromagnet.

Traditional intelligent circuit breaker mostly is electromagnetic drive corresponding structure, and the electromagnetic drive structure that sets up is more, is not convenient for coordinate a plurality of circuit on-off control structure separation of drive or closure through a drive structure, and electromagnetic drive receives the influence that has or not circular telegram simultaneously, and keeps circuit on-off control structure separation or closed state can not obtain fine stable state, needs follow corresponding structural improvement. Therefore, an internet-based smart circuit breaker is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent circuit breaker based on internet just lies in order to solve above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, an intelligence circuit breaker based on internet, including intelligent control unit, break-make structure and closing structure, the intelligent control unit is installed in the T type side of T type piece, and T type piece middle part lug terminal surface has seted up square-mouth groove, square-mouth groove inner wall through two bar holes with same drive chamber inside intercommunication, and drive chamber one side both ends all vertically have seted up the standing groove;

the on-off structure comprises two column blocks and a driving gear, the two column blocks are mutually rotationally connected through a rotating shaft, one end face of each column block is rotationally connected with the corresponding side wall in the square-mouth groove through the rotating shaft, a driven gear is assembled at one end of the rotating shaft, one end of a second electric shock block is installed on the annular surface of each column block, the other end of the second electric shock block is attached to the surface of the first electric shock block, the driving gear is meshed and connected to the driven gear, the driving gear is in sliding connection with a corresponding strip-shaped sliding groove through a sliding block, the strip-shaped sliding groove is formed in the annular surface of the driving rod, two ends of the driving rod are rotationally installed on the corresponding side wall in the driving chamber, one end of the driving rod is installed at one end of a;

the clutch structure comprises two annular electromagnets and two limiting circular plates, the two annular electromagnets are respectively sleeved on the inner sides of two ends of the driving rod in a clearance mode, the two limiting circular plates are symmetrically assembled on the driving rod, the same side of each limiting circular plate and the annular electromagnets are respectively located on two sides of the driving gear, a reset spring is sleeved on a part of a rod body of the driving rod between one side of each limiting circular plate and one side of the driving gear, and a steel ring plate is installed on the other side of the driving gear.

Preferably, the strip-shaped sliding grooves are arranged in two groups, and each group is provided with four strip-shaped sliding groove rings and the like which are arranged on the annular surface of the driving rod between the annular electromagnet and the limiting circular plate.

Preferably, the annular electromagnet is arranged in the annular frame, and the annular block is fixedly connected with the corresponding side wall in the driving chamber through a connecting block.

Preferably, the driven gear is located the standing groove, and the standing groove is perforated through the bar and is communicate with the corresponding surface of T type piece, driven gear one side and manual gear intermeshing are connected, and manual gear rotation installs and perforate the port inboard in the bar.

Preferably, the second touches electric block and the equal electrically connected with of first electric block of touching has zero live wire one end, and the second touches electric block and passes the bar hole that corresponds and be located the driving chamber, first electric block of touching is installed on the corresponding inner wall of driving chamber of bar downthehole side port bottom.

Preferably, the motor and the annular electromagnet are electrically connected with corresponding elements in the intelligent control unit through conducting wires, and the intelligent control unit is composed of three basic modules of a data acquisition device, an intelligent recognition device and an adjusting device.

The utility model has the advantages that:

1. the intelligent circuit breaker based on the internet is reasonable in design, the function of controlling the on-off circuit is achieved, and the contact or separation state of the on-off structure of the circuit can be better kept by adopting a gear driving mode.

2. This kind of intelligent circuit breaker based on internet reasonable in design has changed the drive mode of traditional regulation and control circuit break-make structure department state, can provide drive power for the circuit break-make structure of a plurality of installations department through a actuating lever structure, has the function of coordinating the drive and regulate and control a plurality of circuit break-make structure department states.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the T-shaped block of the present invention;

fig. 3 is a schematic view of the connection structure of the driving gear and the driving rod of the present invention.

In the figure: 1. the intelligent control unit, 2, T type piece, 3, square-mouth recess, 4, post piece, 5, bar perforation, 6, manual gear, 7, side dress room, 8, motor, 9, drive chamber, 10, ring frame, 11, annular electromagnet, 12, driving gear, 13, bar spout, 14, reset spring, 15, spacing plectane, 16, actuating lever, 17, first electricity piece that touches, 18, the second electricity piece that touches, 19, standing groove, 20, driven gear, 21, steel ring piece, 22, slider.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, an internet-based intelligent circuit breaker includes an intelligent control unit 1, an on-off structure and an on-off structure, wherein the intelligent control unit 1 is installed on a T-shaped side surface of a T-shaped block 2, a square-mouth groove 3 is formed in an end surface of a projection in the middle of the T-shaped block 2, an inner wall of the square-mouth groove 3 is communicated with the inside of a same driving chamber 9 through two strip-shaped holes, and two ends of one side in the driving chamber 9 are vertically provided with placing grooves 19;

the on-off structure comprises two column blocks 4 and a driving gear 12, the two column blocks 4 are mutually rotatably connected through a rotating shaft, one end face of each column block 4 is rotatably connected with the corresponding side wall in the square-opening groove 3 through the rotating shaft, and one end of the rotating shaft is provided with a driven gear 20, one end of a second electric contact block 18 is arranged on the annular surface of the column block 4, and the other end of the second electric contact block 18 is abutted against the surface of the first electric contact block 17, the driving gear 12 is engaged and connected with the driven gear 20, and the driving gear 12 is connected with the corresponding strip-shaped sliding chute 13 in a sliding way through a slide block 22, the strip-shaped sliding chute 13 is arranged on the annular surface of the driving rod 16, two ends of a driving rod 16 are rotatably arranged on corresponding side walls in the driving chamber 9, one end of the driving rod 16 is arranged at one end of a shaft rod of the motor 8, and the motor 8 is arranged in the side mounting chamber 7;

the clutch structure comprises an annular electromagnet 11 and a limiting circular plate 15, the annular electromagnet 11 is provided with two annular electromagnets 11, the two annular electromagnets 11 are respectively sleeved at the inner sides of two ends of a driving rod 16 in a clearance mode, the limiting circular plate 15 is provided with two limiting circular plates 15, the two limiting circular plates 15 are symmetrically assembled on the driving rod 16, the same side of each limiting circular plate 15 and the annular electromagnet 11 are respectively located on two sides of a driving gear 12, a reset spring 14 is sleeved on a part of a rod body of the driving rod 16 between one side of the limiting circular plate 15 and one side of the driving gear 12, and a steel annular plate 21 is installed on.

Two groups of strip-shaped sliding grooves 13 are arranged, and each group is provided with four strip-shaped sliding grooves 13 which are annularly arranged on the annular surface of the driving rod 16 between the annular electromagnet 11 and the limiting circular plate 15, so that the stressed driving gear 12 can move correspondingly; the annular electromagnet 11 is arranged in the annular frame 10, and the annular block is fixedly connected with the corresponding side wall in the driving chamber 9 through a connecting block, so that the annular electromagnet 11 is favorably fixed; the driven gear 20 is positioned in the placing groove 19, the placing groove 19 is communicated with the corresponding surface of the T-shaped block 2 through the strip-shaped through hole 5, one side of the driven gear 20 is meshed with the manual gear 6, and the manual gear 6 is rotatably arranged on the inner side of the port of the strip-shaped through hole 5, so that the mutual transmission effect is achieved; the second electric-contact block 18 and the first electric-contact block 17 are both electrically connected with one end of a zero-fire wire, the second electric-contact block 18 penetrates through the corresponding strip-shaped hole and is positioned in the driving chamber 9, the first electric-contact block 17 is installed on the corresponding inner wall of the driving chamber 9 at the bottom of the end opening in the strip-shaped hole, and the second electric-contact block 18 and the first electric-contact block 17 are separately attached to carry out circuit on-off; the motor 8 and the annular electromagnet 11 are electrically connected with corresponding elements in the intelligent control unit 1 through conducting wires, and the intelligent control unit 1 is composed of three basic modules of a data acquisition device, an intelligent recognition device and an adjusting device, so that the effect of controlling the corresponding circuit control elements is achieved.

The utility model discloses when using, under the effect of intelligent control unit 1 to corresponding electrical components control and under the effect of the close command or the break-off command that three big basic module in intelligent control unit 1 inside given according to the real-time circuit condition, begin following operation, drive actuating lever 16 and the fixed driving gear 12 of slip magnetic adsorption rotatory through the motor 8 that starts, make the driven gear 20 of meshing connection and rotatory post 4 of the post 4 of opposite direction connection separate or paste the pressure together with the first electric block 17 of second electric block 18 of connection, thereby realize the function of control break-off circuit, and adopt the gear drive mode can keep the contact or the state of separation of circuit break-off structure department better;

when one of the circuit on-off structures needs to be switched on and off independently, the driving gear 12 of the steel ring piece 21 which is installed in a magnetic adsorption mode is moved oppositely by electrifying one of the annular electromagnets 11 to generate a relatively large electromagnetic field, so that the driving gear 12 is meshed with the driven gear 20 on the same side, the other annular electromagnet 11 is in a power-off state, or the two driving gears 12 are meshed with the corresponding driven gear 20 in the same operation mode, and the driving rod 16 rotates in the corresponding direction, so that the driving mode of the traditional circuit on-off structure state regulation is changed, the driving power can be provided for the circuit on-off structures on multiple installation positions through one driving rod 16 structure, and the function of coordinating and driving the states on the multiple circuit on-off structures is achieved.

The intelligent control unit 1 adopts a VBC type intelligent control unit provided by Shijiazhuang Youguan scientific and technological corporation and a related matched power supply and circuit thereof;

the motor 8 adopts a miniature motor 720 model provided by a Telesky flagship store and a related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An internet-based intelligent circuit breaker, characterized in that: the intelligent control unit is mounted on the T-shaped side face of the T-shaped block, a square-mouth groove is formed in the end face of a lug in the middle of the T-shaped block, the inner wall of the square-mouth groove is communicated with the inside of the same driving chamber through two strip-shaped holes, and two ends of one side in the driving chamber are vertically provided with placing grooves;

2. An internet based smart circuit breaker as claimed in claim 1, wherein: the bar-shaped sliding grooves are arranged in two groups, and each group is provided with four bar-shaped sliding groove rings which are arranged on the annular surface of the driving rod between the annular electromagnet and the limiting circular plate.

3. An internet based smart circuit breaker as claimed in claim 1, wherein: the annular electromagnet is arranged in the annular frame, and the annular block is fixedly connected with the corresponding side wall in the driving chamber through a connecting block.

4. An internet based smart circuit breaker as claimed in claim 1, wherein: driven gear is located the standing groove, and the standing groove is perforated through the bar and is communicate with the corresponding surface of T type piece, driven gear one side is connected with manual gear intermeshing, and manual gear rotates and installs and perforate the port inboard in the bar.

5. An internet based smart circuit breaker as claimed in claim 1, wherein: the second touches electric block and the equal electric connection of first electric block of touching has zero live wire one end, and the second touches the bar hole that the piece passed the correspondence and is located the driving chamber, first electric block of touching is installed on the corresponding inner wall of driving chamber of bar downthehole side port bottom.

6. An internet based smart circuit breaker as claimed in claim 1, wherein: the motor and the annular electromagnet are electrically connected with corresponding elements in the intelligent control unit through conducting wires, and the intelligent control unit is composed of three basic modules of a data acquisition device, an intelligent recognition device and an adjusting device.