CN209691697U - A kind of intelligent breaker and switchgear - Google Patents
A kind of intelligent breaker and switchgear Download PDFInfo
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- CN209691697U CN209691697U CN201920301898.4U CN201920301898U CN209691697U CN 209691697 U CN209691697 U CN 209691697U CN 201920301898 U CN201920301898 U CN 201920301898U CN 209691697 U CN209691697 U CN 209691697U
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- fixedly installed
- junction block
- screw rod
- power supply
- supply line
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Abstract
The utility model discloses a kind of intelligent breaker and switchgear, including breaker body, breaker body includes shell and two junction blocks, and through connection jaws are opened, the back side of junction block inner wall is fixedly installed with insulating base for one end of junction block.The intelligent breaker and switchgear, pass through junction block, connection jaws, insulate knob, thread bush, screw rod, insulating boot, limited post, tension disc, connecting column, conductive plate, limit guide post is used cooperatively with movable mouth, power supply line can be carried out installation with from disassembly, since movement routine of the power supply line inside junction block is arc, greatly improve the contact area of power supply line and conductive plate, help to improve the stability fixed to power supply line, the phenomenon that effectively avoiding virtual connection or poor contact, improve the stability of electricity consumption, the transmission mode of connection is also effectively avoided simultaneously, easily there is the fixed situation of point contact, prevent spark phenomenon, wiring it is highly-safe.
Description
Technical field
The utility model relates to technical field of electric power, specifically a kind of intelligent breaker and switchgear.
Background technique
Intelligent breaker is common switchgear in electric control cabinet, for cutting off being electrically connected between inlet wire and outlet
It connects.In practical applications, it is often necessary to be installed together multiple intelligent breakers, by multistage connection type in order to reach intelligence
The purpose of control, need to exchange between breaker reflect the current signal of its electric current, reflect the status signal of its own state with
And for controlling the information such as switching signal that it turn off/be closed.Breaker is for monitoring power supply, protection power source network system
, tripping order of operating a switch, the machine of breaker are just issued when sustained overload in the time that the load of network system is set at one
Tool executing agency operates a switch immediately to cut off the power to protection power source network system.Fuse is also such in fact, and one extremely short
The overload of temporary pulsed is impossible fuse wire just can quilt only when load sustained overload within a certain period of time
Fusing.Breaker and fuse be not the difference is that its " intelligence " property, the threshold value of load immobilizes, but can set
Fixed；The time of permissible load sustained overload is also that can set.
But intelligent breaker at present on the market, when carrying out wiring, the end of line ball post is tapered, and to power supply
Major part situation is all point contact when line is fixed, and is very easy to cause the case where striking sparks, and there are installation problems, and every
Secondary dismounting wiring, requires to be carried out with screwdriver elastic, and wiring process is comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of intelligent breaker and switchgears, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of intelligent breaker, including breaker body, the breaker body include shell and two junction blocks, described
Through opening connection jaws, the back side of the junction block inner wall is fixedly installed with insulating base for one end of junction block, and the one of the insulating base
Side is provided with conductive plate, and the side of the conductive plate is fixedly installed with several connecting columns and limited post respectively, and connecting column is in arc
Shape distribution, the side of the connecting column is rotatably equipped with limit guide post, tension disc, the tension disc is provided on the limited post
Top be fixedly installed with insulating boot, the top of the tension disc and be located at the surface of limit guide post through offering activity
Mouthful, the front of the junction block, which is inlayed, is equipped with thread bush, and the insulating boot is rotatably equipped with by the bearing that one side is installed
Screw rod, and the side of screw rod passes through thread bush and extends to outside junction block.The screw rod is located at the fixed peace in the side outside junction block
Equipped with shell.
As a further solution of the present invention: the screw rod is threadedly coupled with thread bush, and screw rod and thread bush phase
Adaptation.
The side of the insulating base offers insulation tank, the tension disc as a further solution of the present invention,
Bottom be fixedly installed with insulation board, the insulation board and insulation tank are circle, and insulation board is adapted with insulation tank.
A kind of switchgear, comprising: the limit guide rail in control cabinet is set, and respectively with the multiple breaker body
It is connected, the both ends of the limit guide rail are fixedly installed with mounting post, and one end of the mounting post is fixedly installed with wiring seat,
The outer surface of the wiring seat offers cloth line chamber, the interspersed limited spool of installation in the both ends of the wiring seat, and limits spool
Side extends to the inside of cloth line chamber.
The inner horizontal of the cloth line chamber is fixedly installed with several buckles as a further solution of the present invention,
The buckle is made of elastic material.
The inside of the limit spool and the inside of buckle are fixedly installed with as a further solution of the present invention,
The two sides of wearing bush, the wiring seat are also fixedly installed with wearing bush, and the side of wearing bush extends to the inside of cloth line chamber.
Compared with prior art, the utility model has the beneficial effects that
Originally practical to pass through junction block, connection jaws, insulation knob, thread bush, screw rod, insulating boot, limited post, tension disc, company
Being used cooperatively for column, conductive plate, limit guide post and movable mouth is connect, installation can be carried out to power supply line and from disassembly, due to power supply line
Movement routine inside junction block is arc, greatly improves the contact area of power supply line and conductive plate, helps to improve
The stability fixed to power supply line, improves the stability of electricity consumption at the phenomenon that effectively avoiding virtual connection or poor contact, while
The transmission mode of connection effectively is avoided, the fixed situation of point contact easily occurs, prevents spark phenomenon, the safety of wiring
Height, and screw rod can be driven to rotate by the knob that insulate, the cumbersome degree of wiring is reduced, it is easy to use, pass through insulating boot, insulation
Seat, insulation board and insulation tank are used cooperatively, and will can entirely be connect electric region isolation, are greatly improved the insulation of junction block
Effect further improves the safety of wiring, by limit guide rail, mounting post, wiring seat, cloth line chamber, buckle, limit spool with
Wearing bush is used cooperatively, and realizes the restriction to power cord location, to avoid when installing switch, power supply line is distributed mixed and disorderly
Without chapter, it is not easy to carry out wiring work, and later maintenance is more inconvenient, by the wearing bush of setting, effectively reduces power supply
The abrasion of line avoids the protective case of power supply line from being worn, and helps to improve the safety of switch.
Detailed description of the invention
Fig. 1 is the breaker structure schematic diagram of intelligent breaker and switchgear.
Fig. 2 is the bottom view of junction block in intelligent breaker and switchgear.
Fig. 3 is the upwarding cutaway view of junction block in intelligent breaker and switchgear.
Fig. 4 is the top view of insulating base in intelligent breaker and switchgear.
Fig. 5 is the top view of conductive plate in intelligent breaker and switchgear.
Fig. 6 is the bottom view of tension disc in intelligent breaker and switchgear.
Fig. 7 is the switchgear structural schematic diagram of intelligent breaker and switchgear.
Fig. 8 is the top view that spool is limited in intelligent breaker and switchgear.
In figure: breaker body 1, shell 2, junction block 3, connection jaws 4, insulation knob 5, thread bush 6, screw rod 7, insulating boot
8, limited post 9, tension disc 10, connecting column 11, conductive plate 12, insulating base 13, limit guide post 14, insulation board 15, insulation tank 16, work
Open one's mouth 17, limit guide rail 18, mounting post 19, wiring seat 20, cloth line chamber 21, buckle 22, limit spool 23, wearing bush 24.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~8, in the utility model embodiment, a kind of intelligent breaker, including breaker body 1, breaker
Ontology 1 includes shell 2 and two junction blocks 3, and through connection jaws 4 are opened, the back side of 3 inner wall of junction block is fixed for one end of junction block 3
Insulating base 13 is installed, the side of insulating base 13 is provided with conductive plate 12, and the side of conductive plate 12 is fixedly installed with several respectively
Connecting column 11 and limited post 9, and the arc-shaped distribution of connecting column 11, the side of connecting column 11 are rotatably equipped with limit guide post 14, limit
Tension disc 10 is provided on the column 9 of position, and the top of tension disc 10 is fixedly installed with insulating boot 8, the top of tension disc 10 and is located at limit
The surface of position guide post 14 passes through movable mouth 17 and extends to insulating boot 8 through movable mouth 17, the side of limit guide post 14 is offered
Inside, and limit guide post 14 and be adapted with movable mouth 17, the side of limited post 9 passes through the limited mouth being arranged on tension disc 10 and prolongs
The inside of insulating boot 8 is extended to, the front of junction block 3, which is inlayed, is equipped with thread bush 6, the bearing that insulating boot 8 is installed by one side
It is rotatably equipped with screw rod 7, and the side of screw rod 7 passes through thread bush 6 and extends to outside junction block 3.Screw rod 7 is located at outside junction block 3
Side be fixedly installed with shell 2, screw rod 7 is threadedly coupled with thread bush 6, and screw rod 7 is adapted with thread bush 6, insulating base 13
Side offer insulation tank 16, the bottom of tension disc 10 is fixedly installed with insulation board 15, and insulation board 15 is with insulation tank 16
Circle, and insulation board 15 is adapted with insulation tank 16.
A kind of switchgear, comprising: the limit guide rail 18 in control cabinet is set, and respectively with multiple breaker bodies 1
It is connected, the both ends of limit guide rail 18 are fixedly installed with mounting post 19, and one end of mounting post 19 is fixedly installed with wiring seat 20,
The outer surface of wiring seat 20 offers cloth line chamber 21, is routed the interspersed limited spool 23 of installation in both ends of seat 20, and limits spool 23
Side extend to the inside of cloth line chamber 21, the inner horizontal of cloth line chamber 21 is fixedly installed with several buckles 22, and buckle 22 uses
Elastic material is made, and the inside of the inside and buckle 22 that limit spool 23 is fixedly installed with wearing bush 24, is routed the two sides of seat 20
Also it is fixedly installed with wearing bush 24, and the side of wearing bush 24 extends to the inside of cloth line chamber 21.
The working principle of the utility model is:
In use, one end of peeling is gone out to protrude into the inside of junction block 3 from connection jaws 4, power supply line by after power supply line peeling
It is contacted after into the inside of junction block 3 with limit guide post 14, drives limit guide post 14 to be rotated, and carry out to power supply line
Guidance, makes movement routine arc of the power supply line junction block 3 inside, it is similar with cover on limiting guide post 14, rotating insulated rotation
Button 5 drives screw rod 7 to be rotated, and under the transmission effect of screw rod 7 and thread bush 6, drives insulating boot 8 and tension disc 10 to conduction
It is mobile at plate 12, so that power supply line is fixed between tension disc 10 and conductive plate 12, conversely, it is i.e. detachable, due to power supply line
Movement routine inside junction block 3 is arc, greatly improves the contact area of power supply line Yu conductive plate 12, helps to mention
The high stability fixed to power supply line, improves the stability of electricity consumption, simultaneously at the phenomenon that effectively avoiding virtual connection or poor contact
Also the transmission mode of connection is effectively avoided, the fixed situation of point contact easily occurs, prevents spark phenomenon, the safety of wiring
Property it is high, and screw rod 7 being driven to rotate by the knob 5 that insulate, will be dropped with screwdriver when without dismounting wiring every time
The low cumbersome degree of wiring, it is easy to use, it is used cooperatively by insulating boot 8, insulating base 13, insulation board 15 with insulation tank 16,
When power supply line is fixed, insulation board 15 extends to the inside of insulation tank 16, so that electric region isolation will be entirely connect, significantly
Improve the insulation effect of junction block 3, further improve the safety of wiring, when switch carries out wiring, power supply line is logical
Could be attached with breaker body 1 after crossing limit spool 23, and buckle 22 by power supply line it is neat be limited to cloth line chamber 21
The restriction to power cord location is realized in inside, to avoid when installing switch, power supply line is distributed disorderly and unsystematic, is not easy to
Wiring work is carried out, and later maintenance is more inconvenient, by the wearing bush 24 of setting, effectively reduces the abrasion of power supply line,
It avoids the protective case of power supply line from being worn, helps to improve the safety of switch.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of intelligent breaker, including breaker body (1), it is characterised in that: the breaker body (1) includes shell
(2) and two junction blocks (3), one end of the junction block (3) is through opening connection jaws (4), the back side of junction block (3) inner wall
It being fixedly installed with insulating base (13), the side of the insulating base (13) is provided with conductive plate (12), and the one of the conductive plate (12)
Side is fixedly installed with several connecting columns (11) and limited post (9), and connecting column (11) arc-shaped distribution, the connecting column respectively
(11) side is rotatably equipped with limit guide post (14), is provided with tension disc (10), the tension disc on the limited post (9)
(10) it is fixedly installed at the top of insulating boot (8), the top of the tension disc (10) and the surface for being located at limit guide post (14)
Through offering movable mouth (17), the front of the junction block (3), which is inlayed, to be equipped with thread bush (6), and the insulating boot (8) passes through
The bearing of one side installation is rotatably equipped with screw rod (7), and the side of screw rod (7) passes through thread bush (6) and extends to junction block
(3) outside, the screw rod (7) is located at the side of junction block (3) outside and is fixedly installed with shell (2).
2. intelligent breaker according to claim 1, it is characterised in that: the screw rod (7) and thread bush (6) screw thread connect
It connects, and screw rod (7) is adapted with thread bush (6).
3. intelligent breaker according to claim 1, it is characterised in that: the side of the insulating base (13) offers insulation
The bottom of slot (16), the tension disc (10) is fixedly installed with insulation board (15), and the insulation board (15) and insulation tank (16) are equal
For circle, and insulation board (15) is adapted with insulation tank (16).
4. a kind of switchgear, it is characterised in that: the limit guide rail (18) in control cabinet is arranged in；It is horizontally arranged at limit guide rail
(18) breaker body (1) of several any one of such as claim 1-3 on, the fixed peace in the both ends of the limit guide rail (18)
Equipped with mounting post (19), one end of the mounting post (19) is fixedly installed with wiring seat (20), the appearance of wiring seat (20)
Face offers cloth line chamber (21), the interspersed limited spool (23) of installation in the both ends of wiring seat (20), and limits spool (23)
Side extends to the inside of cloth line chamber (21).
5. switchgear according to claim 4, it is characterised in that: the inner horizontal of the cloth line chamber (21) is fixedly mounted
There are several buckles (22), the buckle (22) is made of elastic material.
6. switchgear according to claim 4 or 5, it is characterised in that: the inside of limit spool (23) and buckle
(22) inside is fixedly installed with wearing bush (24), and the two sides of wiring seat (20) are also fixedly installed with wearing bush
(24), and the side of wearing bush (24) extends to the inside of cloth line chamber (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301898.4U CN209691697U (en) | 2019-03-11 | 2019-03-11 | A kind of intelligent breaker and switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301898.4U CN209691697U (en) | 2019-03-11 | 2019-03-11 | A kind of intelligent breaker and switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691697U true CN209691697U (en) | 2019-11-26 |
Family
ID=68604261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301898.4U Active CN209691697U (en) | 2019-03-11 | 2019-03-11 | A kind of intelligent breaker and switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205974A (en) * | 2021-04-07 | 2021-08-03 | 无锡圣普电力科技有限公司 | High-safety breaker for high-speed rail |
| CN113628938A (en) * | 2021-10-11 | 2021-11-09 | 江苏南瓯物联网科技有限公司 | Intelligent air switch device based on Internet of things |
-
2019
- 2019-03-11 CN CN201920301898.4U patent/CN209691697U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205974A (en) * | 2021-04-07 | 2021-08-03 | 无锡圣普电力科技有限公司 | High-safety breaker for high-speed rail |
| CN113628938A (en) * | 2021-10-11 | 2021-11-09 | 江苏南瓯物联网科技有限公司 | Intelligent air switch device based on Internet of things |
| CN113628938B (en) * | 2021-10-11 | 2021-12-14 | 江苏南瓯物联网科技有限公司 | Intelligent air switch device based on Internet of things |
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