CN211062641U - Swiftly install formula isolator - Google Patents
Swiftly install formula isolator Download PDFInfo
- Publication number
- CN211062641U CN211062641U CN201922249036.4U CN201922249036U CN211062641U CN 211062641 U CN211062641 U CN 211062641U CN 201922249036 U CN201922249036 U CN 201922249036U CN 211062641 U CN211062641 U CN 211062641U
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- CN
- China
- Prior art keywords
- fuse
- link
- base
- fuse link
- phase line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model discloses a swiftly install formula isolator, the on-line screen storage device comprises a base, base rear end installation safety cover, base front end connection switch lid, base rear end installation generating line mount pad, the female winding displacement of access in the generating line mount pad, the generating line mount pad sets up in the safety cover, set up first fuse-link, second fuse-link and third fuse-link in the safety cover, install the generating line mount pad in first fuse-link, second fuse-link and the third fuse-link respectively, set up connecting device between base and the switch lid; the connecting device comprises an iron core coil, a micro-motion mounting plate, a guide rivet and a guide mounting groove. The utility model relates to a swiftly install formula isolator improves the fastening nature of installation, and through the installation of the generating line mount pad of being convenient for of first fuse-link, second fuse-link and third fuse-link and dismantle, improves the practicality, and switch cover cooperation fine motion is adjusted for operate high efficiency, response speed is fast, and easy dismounting.
Description
Technical Field
The utility model relates to an isolator technical field specifically is a swift installation formula isolator.
Background
The HR5 series fuse type isolating switch (hereinafter referred to as switch) is suitable for 660V rated working voltage, 50Hz AC frequency and 630A convention heating current, is mainly used as a power switch, an isolating switch and an emergency switch, and is used in a distribution circuit and a motor circuit with high short-circuit current and used for circuit protection.
Fuse formula isolator who uses at present, from great, the installation is inconvenient, because the contact performance of old-fashioned switch needs the debugging, installation test cycle is long, causes the installation effectiveness of device to hang down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a swift installation formula isolator improves the fastening nature of installation, and through the installation of first fuse-link, second fuse-link and the third fuse-link generating line mount pad of being convenient for and dismantlement, improves the practicality, and the switch cover cooperation fine motion is adjusted for the operation is high efficiency, and response speed is fast, and easy dismounting has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-mounting type isolating switch comprises a base, wherein a protective cover is mounted at the rear end of the base, the front end of the base is connected with a switch cover, a bus mounting seat is mounted at the rear end of the base, a bus cable is inserted into the bus mounting seat, the bus mounting seat is arranged in the protective cover, a first fuse link, a second fuse link and a third fuse link are arranged in the protective cover, the bus mounting seats are respectively mounted in the first fuse link, the second fuse link and the third fuse link, and a connecting device is arranged between the base and the switch cover;
connecting device includes iron core coil, fine motion mounting panel, direction rivet and direction mounting groove, and fine motion mounting panel one end is fixed on the switch cover, and the lower extreme and the right-hand member of fine motion mounting panel all are provided with the direction rivet, and the base fit direction rivet all inclines to be provided with the direction mounting groove.
Preferably, the bus bar comprises a phase line A, a phase line B and a phase line C, and the number of the bus bar mounting seats is three corresponding to that of the bus bar.
Preferably, the phase line A, the phase line B and the phase line C are respectively installed in the first fuse link, the second fuse link and the third fuse link through the bus installation seat.
Preferably, the bus mounting seat is used for fastening the bus cable through an inner hexagonal concave surface fastening screw.
Preferably, the bus bar and the coil in the iron core coil form a closed circuit.
Preferably, the switch cover is covered with an insulating sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a swift installation formula isolator, the generating line mount pad is through the tight female winding displacement of screw fastening of hexagon socket head cap screw, when A phase line, B phase line and C phase line heat to melting temperature because of transshipping and short circuit, the generating line mount pad is used for controlling the electric arc combustion range of A phase line, B phase line and C phase line to effective arc extinguishing, through hexagon socket head cap screw set bus-bar in, improve the fastening nature of installation, and be convenient for generating line mount pad installation and dismantlement through first fuse-link, second fuse-link and third fuse-link, improve the practicality.
2. The utility model relates to a swift installation formula isolator, closed circuit is formed to coil in female winding displacement and the iron core coil, the insulating cover of switch cover outside cladding one deck, the iron core coil passes through the generating line circular telegram, produce magnetic force, adsorb the fixed switch lid with the inboard magnetite of switch cover, when the generating line fusing, the iron core coil outage, the switch cover separates with the iron core coil, remove landing downwards at the direction mounting groove through the micro-gap mounting panel, switch cover cooperation fine motion control, make the operation high efficiency, response speed is fast, and easy dismounting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the overall structure of the present invention;
FIG. 3 is a front sectional view of the overall structure of the present invention;
fig. 4 is a side sectional view of the structure of the connecting device of the present invention.
In the figure: 1. a base; 2. a protective cover; 3. a switch cover; 31. an insulating sleeve; 4. a bus mounting seat; 5. Mother flat cable; 51. a phase line; 52. a phase line B; 53. a phase line C; 6. a first fuse link; 7. a second fuse link; 8. a third fuse link; 9. a connecting device; 91. an iron core coil; 92. a micro-motion mounting plate; 93. a guide rivet; 94. and (4) guiding the installation groove.
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.
Referring to fig. 1-3, a quick-mounting type disconnecting switch comprises a base 1, a protective cover 2 is mounted at the rear end of the base 1, a switch cover 3 is connected at the front end of the base 1, a busbar mount 4 is mounted at the rear end of the base 1, a busbar 5 is inserted into the busbar mount 4, the busbar mount 4 is arranged in the protective cover 2, a first fuse link 6, a second fuse link 7 and a third fuse link 8 are arranged in the protective cover 2, the busbar mount 4 is respectively mounted in the first fuse link 6, the second fuse link 7 and the third fuse link 8, a connecting device 9 is arranged between the base 1 and the switch cover 3, the busbar 5 comprises an a phase line 51, a B phase line 52 and a C phase line 53, the busbar mount 4 is three corresponding to the busbar 5, the a phase line 51, the B phase line 52 and the C phase line 53 are respectively mounted in the first fuse link 6, the second fuse link 7 and the third fuse link 8 through the busbar mount 4, busbar mount pad 4 is through hexagon socket head cap concave surface set screw fastening female winding displacement 5, work as A phase line 51, B phase line 52 and C phase line 53 heat to the melting temperature because of transshipping and short circuit, busbar mount pad 4 is used for controlling A phase line 51, the electric arc combustion scope of B phase line 52 and C phase line 53, and effective arc extinguishing, through hexagon socket head cap concave surface set screw fixed bus, improve the fastening nature of installation, and through first fuse-link 6, second fuse-link 7 and third fuse-link 8 be convenient for busbar mount pad 4 to install and dismantle, and the practicability is improved.
Referring to fig. 4, the connection device 9 includes an iron core coil 91, a micro-motion mounting plate 92, a guide rivet 93 and a guide mounting groove 94, one end of the micro-motion mounting plate 92 is fixed on the switch cover 3, the lower end and the right end of the micro-motion mounting plate 92 are provided with the guide rivet 93, the base 1 is internally provided with the guide mounting groove 94 in an inclined manner in cooperation with the guide rivet 93, the bus bar 5 and the coil in the iron core coil 91 form a closed circuit, the outside of the switch cover 3 is coated with a layer of insulating sleeve 31, the iron core coil 91 is energized through the bus bar to generate magnetic force, and the iron core coil and the magnet inside, when the generating line fusing, iron core coil 91 cuts off the power supply, and switch cover 3 separates with iron core coil 91, removes landing downwards at direction mounting groove 94 through fine motion mounting panel 92, and switch cover 3 cooperation fine motion is adjusted for the operation is high efficiency, and response speed is fast, and easy dismounting.
In summary, the following steps: the utility model discloses a swiftly install formula isolator, bus bar mount pad 4 is through the tight set screw of hexagon socket head cap nut 5 of internal hexagonal concave surface fastening, when A phase line 51, B phase line 52 and C phase line 53 heat to the melting temperature because of transshipping and short circuit, bus bar mount pad 4 is used for controlling the electric arc burning range of A phase line 51, B phase line 52 and C phase line 53, and effective arc extinguishing, fix the generating line through the tight set screw of internal hexagonal concave surface, improve the fastening nature of installation, and be convenient for bus bar mount pad 4 to install and dismantle through first fuse-link 6, second fuse-link 7 and third fuse-link 8, improve the practicality, bus bar 5 and the coil in iron core coil 91 form a closed circuit, the outside cladding of switch cover 3 is one deck insulating cover 31, iron core coil 91 is through the generating line circular telegram, produce magnetic force, adsorb fixed switch cover 3 with the magnetite of switch cover 3 inboard, when the generating line fuses, iron core coil 91, switch cover 3 and iron core coil 91 part, remove landing downwards at direction mounting groove 94 through fine motion mounting panel 92, and switch cover 3 cooperation fine motion is adjusted for the operation is high efficiency, and response speed is fast, and easy dismounting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a swift installation formula isolator, includes base (1), its characterized in that: the protection device comprises a base (1), a protection cover (2) and a switch cover (3), wherein the protection cover (2) is installed at the rear end of the base (1), a bus installation seat (4) is installed at the rear end of the base (1), a bus cable (5) is connected into the bus installation seat (4), the bus installation seat (4) is arranged in the protection cover (2), a first fuse link (6), a second fuse link (7) and a third fuse link (8) are arranged in the protection cover (2), the bus installation seats (4) are respectively installed in the first fuse link (6), the second fuse link (7) and the third fuse link (8), and a connecting device (9) is arranged between the base (1) and the switch cover (3);
connecting device (9) include iron core coil (91), fine motion mounting panel (92), direction rivet (93) and direction mounting groove (94), and fine motion mounting panel (92) one end is fixed on switch cover (3), and the lower extreme and the right-hand member of fine motion mounting panel (92) all are provided with direction rivet (93), and base (1) fit in the direction rivet (93) all slope and are provided with direction mounting groove (94).
2. A quick-install disconnector according to claim 1, characterized in that: the bus bar (5) comprises an A phase line (51), a B phase line (52) and a C phase line (53), and the number of the bus bar mounting seats (4) is three corresponding to that of the bus bar (5).
3. A quick-install disconnector according to claim 2, characterized in that: and the phase line A (51), the phase line B (52) and the phase line C (53) are respectively installed in the first fuse link (6), the second fuse link (7) and the third fuse link (8) through the bus installation seat (4).
4. A quick-install disconnector according to claim 1, characterized in that: the bus mounting seat (4) is used for fastening the bus bar (5) through the hexagonal socket concave surface fastening screw.
5. A quick-install disconnector according to claim 1, characterized in that: the bus bar (5) and the coil in the iron core coil (91) form a closed circuit.
6. A quick-install disconnector according to claim 1, characterized in that: and the outer side of the switch cover (3) is coated with an insulating sleeve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249036.4U CN211062641U (en) | 2019-12-12 | 2019-12-12 | Swiftly install formula isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249036.4U CN211062641U (en) | 2019-12-12 | 2019-12-12 | Swiftly install formula isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211062641U true CN211062641U (en) | 2020-07-21 |
Family
ID=71596590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922249036.4U Expired - Fee Related CN211062641U (en) | 2019-12-12 | 2019-12-12 | Swiftly install formula isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211062641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899060A (en) * | 2022-05-16 | 2022-08-12 | 扬州森源电力科技有限公司 | Fuse for circuit control |
-
2019
- 2019-12-12 CN CN201922249036.4U patent/CN211062641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899060A (en) * | 2022-05-16 | 2022-08-12 | 扬州森源电力科技有限公司 | Fuse for circuit control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211212 |