CN211016962U

CN211016962U - Electric power protection device convenient to maintain

Info

Publication number: CN211016962U
Application number: CN201921678156.XU
Authority: CN
Inventors: 万铭谦
Original assignee: Jiangxi Vocational and Technical College of Electricity
Current assignee: Jiangxi Vocational and Technical College of Electricity
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-14
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an electric power protection device of convenient maintenance, which comprises a housin, the top cap is installed at the top of casing, the both ends of casing are provided with the circuit respectively and advance the hole and the circuit is portal, the one end that the inner chamber of casing is located the circuit and advances the hole is provided with first fixing base, the one end that the inner chamber of casing is located the circuit and portal is provided with the second fixing base, all be provided with electric wire locking mechanism on first fixing base and the second fixing base, the bottom of second fixing base is slided and is pegged graft and has the connecting block, the one end that the connecting block is close to first fixing base is provided with magnet, the electro-magnet is installed to the below of. The utility model discloses conveniently dismantle and install, conveniently maintain, through the magnetic direction of electro-magnet control to the removal of control connecting block conveniently controls outage and circular telegram, and control is very convenient, and simple structure, a plurality of structures can be dismantled and connect, and it is more convenient to maintain, safeguard.

Description

Electric power protection device convenient to maintain

Technical Field

The utility model relates to an electric power tech field specifically is a convenient electric power protection device who maintains.

Background

A device for being directed at electric power protects and cuts off has multiple type, in such a multiple type, the most commonly used is the circuit breaker, and current circuit breaker is generally including box body, lid and be used for the spare part of control current for circuit breaking, multiple spare part pass through the screw and fix, and the structure is comparatively complicated, when carrying out maintenance dismantlement, just more loaded down with trivial details and complicated, seriously influences the maintenance progress, influences subsequent use of maintaining.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a convenient electric power protection device who maintains.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a conveniently maintain electric power protection device, which comprises a housin, the top cap is installed at the top of casing, the both ends of casing are provided with the circuit respectively and advance the hole and the circuit is portal, the one end that the inner chamber of casing is located the circuit and advances the hole is provided with first fixing base, the one end that the inner chamber of casing is located the circuit and portal is provided with the second fixing base, all be provided with electric wire locking mechanism on first fixing base and the second fixing base, the bottom of second fixing base is slided and is pegged graft and has the connecting block, the one end that the connecting block is close to first fixing base is provided with magnet, the electro-magnet is installed to the.

As a preferred technical scheme of the utility model, first fixing base and second fixing base all are locked mutually through first insulating block and casing, just first fixing base and second fixing base all peg graft with first insulating block and set up.

As a preferred technical scheme of the utility model, electric wire locking mechanical system includes the fixed orifices, the upper and lower end of fixed orifices is provided with an upper fixed plate and a bottom plate respectively, an upper fixed plate and a bottom plate fasten through fastening screw, just fastening screw's upper and lower end screw thread is revolved to on the contrary.

As an optimal technical scheme of the utility model, be provided with supporting spring between upper fixed plate and the bottom plate, supporting spring cup joints on fastening screw.

As an optimal technical scheme of the utility model, the power is installed to the inner chamber of casing, the power is connected with the electro-magnet through the wire, install control module on the wire, control module is used for controlling the work of electro-magnet.

As a preferred technical scheme of the utility model, control module includes that remote control accepts module and current direction control module, remote control accepts the module and is connected with current direction control module for receiving control signal and control current direction change, current direction control module is connected with the electro-magnet, is used for controlling electro-magnet circular telegram current direction.

The utility model has the advantages that:

1. the utility model discloses a set up first fixing base and second fixing base, and be connected with the circular telegram wire through electric wire locking mechanism, connect convenient and fast, conveniently dismantle and install, conveniently maintain, and through setting up gliding connecting block, through the direction of electro-magnet control magnetism, and the removal of magnet on the control connecting block, thereby the removal of control connecting block, conveniently control outage and circular telegram, it is very convenient to control, and simple structure, a plurality of structures can dismantle the connection, the maintenance, it is more convenient to maintain.

2. The utility model discloses a set up control module, can carry out remote control to through the magnetic force direction of the convenient control electro-magnet of control current, thereby realize quick adsorbing and repelling with magnet, realize quick break-make electric function, efficiency is higher.

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 diagram of the present invention;

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

fig. 3 is a left side view of the first fixing base of the present invention.

In the figure: 1. a top cover; 2. a housing; 3. a line outlet; 4. a second fixed seat; 5. fastening screws; 6. a circuit is fed into the hole; 7. a first fixed seat; 8. a first insulating block; 9. an upper fixing plate; 10. a support spring; 11. a lower fixing plate; 12. connecting blocks; 13. a magnet; 14. an electromagnet; 15. a current direction control module; 16. a remote control acceptance module; 17. a power source; 18. and (7) fixing holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a power protection device convenient for maintenance, which comprises a housing 2, a top cover 1 is installed on the top of the housing 2, a circuit inlet 6 and a circuit outlet 3 are respectively arranged on both ends of the housing 2, a first fixing seat 7 is arranged at one end of the inner cavity of the housing 2, which is located at the circuit inlet 6, a second fixing seat 4 is arranged at one end of the inner cavity of the housing 2, which is located at the circuit outlet 3, wire locking mechanisms are respectively arranged on the first fixing seat 7 and the second fixing seat 4, a connecting block 12 is slidably inserted at the bottom of the second fixing seat 4, a magnet 13 is arranged at one end of the connecting block 12, which is close to the first fixing seat 7, an electromagnet 14 is installed below the first fixing seat 7, the second fixing seat 4 and is connected with an electrified wire through the wire locking mechanism, connect convenient and fast, conveniently dismantle and the installation, conveniently maintain to through setting up gliding connecting block 12, through 14 control magnetic directions of electro-magnet, and the removal of magnet 13 on the control connecting block 12, thereby the removal of control connecting block 12 conveniently controls outage and circular telegram, and control is very convenient, and simple structure, a plurality of structures can be dismantled the connection, and it is more convenient to maintain, maintain.

Wherein, first fixing base 7 and second fixing base 4 are all locked with casing 2 mutually through first insulating block 8, just first fixing base 7 and second fixing base 4 are all pegged graft with first insulating block 8 and are set up, avoid taking place the electric leakage to conveniently connect fixedly.

The electric wire locking mechanism comprises a fixing hole 18, an upper fixing plate 9 and a lower fixing plate 11 are respectively arranged at the upper end and the lower end of the fixing hole 18, the upper fixing plate 9 and the lower fixing plate 11 are fastened through a fastening screw 5, the thread turning directions of the upper end and the lower end of the fastening screw 5 are opposite, the upper fixing plate 9 and the lower fixing plate 11 are controlled to shrink inwards by rotating the fastening screw 5, and a conducting wire is fixed.

And a supporting spring 10 is arranged between the upper fixing plate 9 and the lower fixing plate 11, and the supporting spring 10 is sleeved on the fastening screw 5, so that the upper fixing plate 9 and the lower fixing plate 11 are better reset.

The power supply 17 is installed in the inner cavity of the shell 2, the power supply 17 is connected with the electromagnet 14 through a lead, and the lead is provided with a control module which is used for controlling the electromagnet 14 to work.

Wherein, control module includes remote control and accepts module 16 and current direction control module 15, remote control accepts module 16 and current direction control module 15 and is connected for receiving control signal and control current direction change, current direction control module 15 is connected with electro-magnet 14 for control electro-magnet 14 circular telegram current direction can carry out remote control, and conveniently controls the magnetic force direction of electro-magnet 14 through control current, thereby realize quick adsorbing and repelling with magnet 13, realize quick switching on and switching off electric function, efficiency is higher.

The during operation, the utility model discloses a set up first fixing base 7 and second fixing base 4, and be connected with the circular telegram wire through electric wire locking mechanism, connect convenient and fast, conveniently dismantle and install, conveniently maintain, and through setting up gliding connecting block 12, through the direction of electro-magnet 14 control magnetism, and the removal of magnet 13 on the control connecting block 12, thereby the removal of control connecting block 12, conveniently control outage and circular telegram, control is very convenient, and simple structure, a plurality of structures can be dismantled and connect, the maintenance, it is more convenient to maintain.

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. An electric power protection device convenient for maintenance, comprising a shell (2), characterized in that, a top cover (1) is arranged at the top of the shell (2), a circuit inlet hole (6) and a circuit outlet hole (3) are respectively arranged at two ends of the shell (2), a first fixed seat (7) is arranged at one end of the inner cavity of the shell (2) positioned at the line inlet hole (6), a second fixed seat (4) is arranged at one end of the inner cavity of the shell (2) positioned at the line outlet hole (3), the first fixed seat (7) and the second fixed seat (4) are both provided with an electric wire locking mechanism, the bottom of the second fixed seat (4) is inserted with a connecting block (12) in a sliding way, one end of the connecting block (12) close to the first fixing seat (7) is provided with a magnet (13), and an electromagnet (14) is installed below the first fixing seat (7).

2. The power protection device convenient to maintain according to claim 1, wherein the first fixing seat (7) and the second fixing seat (4) are locked with the shell (2) through a first insulating block (8), and the first fixing seat (7) and the second fixing seat (4) are inserted into the first insulating block (8).

3. The electric power protection device convenient to maintain according to claim 1, wherein the electric wire locking mechanism comprises a fixing hole (18), an upper fixing plate (9) and a lower fixing plate (11) are respectively arranged at the upper end and the lower end of the fixing hole (18), the upper fixing plate (9) and the lower fixing plate (11) are fastened through a fastening screw (5), and the thread directions of the upper end and the lower end of the fastening screw (5) are opposite.

4. The electric power protection device convenient to maintain according to claim 3, characterized in that a supporting spring (10) is arranged between the upper fixing plate (9) and the lower fixing plate (11), and the supporting spring (10) is sleeved on the fastening screw (5).

5. The power protection device convenient to maintain as claimed in claim 1, wherein a power supply (17) is installed in the inner cavity of the shell (2), the power supply (17) is connected with the electromagnet (14) through a lead, and a control module is installed on the lead and used for controlling the operation of the electromagnet (14).

6. A power protection device convenient for maintenance according to claim 5, characterized in that the control module comprises a remote control receiving module (16) and a current direction control module (15), the remote control receiving module (16) is connected with the current direction control module (15) for receiving a control signal and controlling the current direction change, and the current direction control module (15) is connected with the electromagnet (14) for controlling the current direction of the electromagnet (14).