CN213304062U - Load switch-fuse combined electrical apparatus for line protection - Google Patents
Load switch-fuse combined electrical apparatus for line protection Download PDFInfo
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- CN213304062U CN213304062U CN202022702461.7U CN202022702461U CN213304062U CN 213304062 U CN213304062 U CN 213304062U CN 202022702461 U CN202022702461 U CN 202022702461U CN 213304062 U CN213304062 U CN 213304062U
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- load switch
- fuse
- fixed mounting
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Abstract
The utility model discloses a load switch-fuse combined electrical apparatus for line protection, including the organism, the equal fixed mounting in both sides of organism has the mounting panel, and the positive middle part fixed mounting of organism has the fuse, and the front of fuse from left to right in proper order fixed mounting have a plurality of load switch, and the middle part in the plurality of load switch outside all overlaps and is equipped with the dropout go-between, and the positive top of organism is solitary fixed mounting have a plurality of insulating connecting rod, the utility model relates to a load switch-fuse combined electrical apparatus for line protection, the setting person of convenient to use of two mounting panels installs fixedly and dismantles the maintenance to the organism, does not harm the part in the organism, prolongs the life of organism, and the part mounting in the organism is stable firm, and the organism has certain insulating nature, has improved the security that the user used, and the thermal diffusivity of organism is good, and the.
Description
Technical Field
The utility model relates to a load switch-fuse combined electrical apparatus field specifically is a load switch-fuse combined electrical apparatus for line protection.
Background
The FLRN36-12D load switch fuse combined electrical apparatus adopts SF6 gas as insulating and arc-extinguishing medium; the device is provided with three stations of closing, opening and grounding; the moving contact and the static contact have double-fracture isolation, so that the reliability is higher; extended electrical life; extended mechanical life; has the function of quick breaking; a transfer current 1700A; the electric operation power supply is selected from AC220V, AC110V, DC220V, DC110V, DC48V and DC 24V; the protection device has the functions of interlocking by electric operation and manual operation and protecting the polarity of an operation power supply from being reversely connected.
However, after the FLRN36-12D load switch fuse combined electrical apparatus is used for a long time, it needs to be repaired and maintained, and a professional person needs to perform complicated and careful disassembly and repair the internal parts, but the conventional disassembly is complicated, the operation is inconvenient, a large amount of time is consumed, the work of a worker is inconvenient, and the labor intensity of the worker is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a load switch-fuse combined electrical apparatus for line protection to but the FLRN36-12D load switch fuse combined electrical apparatus that proposes in solving above-mentioned background art need maintain and maintain after using for a long time, need professional personnel to carry out complicated and careful dismantlement, and maintain inside part, but traditional dismantlement is complicated, and the operation is inconvenient, consumes a large amount of time, brings inconvenience for staff's work, and improves staff's intensity of labour's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a load switch-fuse combined electrical apparatus for circuit protection, includes the organism, the equal fixed mounting in both sides of organism has the mounting panel, the positive middle part fixed mounting of organism has the fuse, the front of fuse from left to right in proper order fixed mounting have a plurality of load switch, a plurality of the middle part in the load switch outside all is equipped with the dropout go-between, the positive top of organism is alone fixed mounting has the insulating connecting rod of a plurality of, a plurality of the one end of dropout go-between respectively with the middle part fixed connection of the insulating connecting rod of a plurality of, the positive bottom fixed mounting of organism has the heat dissipation case.
As an optimal technical scheme of the utility model, the equal fixed mounting in side of the bottom at the middle part at the organism back, the organism back and the heat dissipation case has the heating panel, six the heating panel comprises two fixed plates and a plurality of fin, two all there is a plurality of fin through screw fixed mounting between the fixed plate.
As a preferred technical scheme of the utility model, the both sides of fuse all through the spliced pole respectively with the middle part fixed connection of two mounting panels, two a plurality of mounting hole has all been seted up to the corner of mounting panel one side.
As a preferred technical scheme of the utility model, the equal fixed mounting in one side of organism and a plurality of insulating connecting rod junction has insulation board, a plurality of insulating connecting rod and the equal fixed mounting in junction of a plurality of dropout go-between have the fixation clamp.
As an optimal technical scheme of the utility model, the one end fixed mounting of bottom of the body has the pole that hangs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the two mounting plates are convenient for a user to mount, fix, dismount and maintain the machine body, parts in the machine body are not damaged, the service life of the machine body is prolonged, the parts in the machine body are stably and firmly mounted, the machine body has certain insulation performance, and the use safety of the user is improved;
2. the thermal diffusivity of organism is good, hangs the setting up convenient to use person who hangs the pole and hangs and place repair tools.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention.
In the figure: 1. a body; 2. mounting a plate; 3. mounting holes; 4. connecting columns; 5. a fuse; 6. an insulating connecting rod; 7. tripping the connecting ring; 8. a load switch; 9. a heat dissipation box; 10. a fixing clip; 11. a suspension rod; 12. an insulating plate; 13. a heat dissipation plate; 14. a screw; 15. a fixing plate; 16. and a heat sink.
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.
Please refer to fig. 1-3, the utility model provides a load switch-fuse combined electrical apparatus for line protection, including organism 1, the equal fixed mounting in both sides of organism 1 has mounting panel 2, the positive middle part fixed mounting of organism 1 has fuse 5, the front of fuse 5 from left to right has a plurality of load switch 8 in proper order fixed mounting, the middle part in the 8 outside of a plurality of load switch all overlaps and is equipped with dropout go-between 7, the solitary fixed mounting in the positive top of organism 1 has a plurality of insulating connecting rod 6, the one end of a plurality of dropout go-between 7 respectively with the middle part fixed connection of a plurality of insulating connecting rod 6, the positive bottom fixed mounting of organism 1 has heat dissipation case 9.
Preferably, the middle part at the back of the machine body 1, the bottom at the back of the machine body 1 and the side of the heat dissipation box 9 are fixedly provided with heat dissipation plates 13, six heat dissipation plates 13 comprise two fixing plates 15 and a plurality of heat dissipation fins 16, a plurality of heat dissipation fins 16 are fixedly arranged between the two fixing plates 15 through screws 14, the heat dissipation performance of the machine body 1 is enhanced through the heat dissipation plates 13, and the service life of the machine body 1 is prolonged.
Preferably, the both sides of fuse 5 all through spliced pole 4 respectively with two mounting panel 2 middle part fixed connection, a plurality of mounting hole 3 has all been seted up to the corner of two mounting panel 2 one sides, and the setting up of two mounting panels 2 is convenient for organism 1 and is installed fixedly and dismantle the maintenance, does not harm internals itself.
Preferably, the equal fixed mounting in one side of organism 1 and the equal fixed mounting in one side of a plurality of insulating connecting rod 6 junction has insulation board 12, and the equal fixed mounting in the junction of a plurality of insulating connecting rod 6 and a plurality of dropout go-between 7 has fixation clamp 10, and organism 1's overall structure is stable firm, and the installation of insulation board 12 improves organism 1's insulating nature, and the reinforcing user uses organism 1's security.
Preferably, a hanging rod 11 is fixedly installed at one end of the bottom of the machine body 1, and the hanging rod 11 is arranged to facilitate a user to place a maintenance tool on the hanging rod.
When specifically using, the utility model relates to a load switch-fuse combined electrical apparatus for circuit protection, organism 1 and heat dissipation case 9 go up the setting of heating panel 13 and strengthen organism 1's thermal diffusivity, prolong organism 1's life, organism 1 and the equal fixed mounting in one side of the 6 junctions of a plurality of insulating connecting rod have insulation board 12, the installation of insulation board 12 improves organism 1's insulating nature, the reinforcing user uses organism 1's security, the one end fixed mounting of organism 1 bottom has suspension rod 11, suspension rod 11 sets up the user of being convenient for and hang the maintenance tool at last, organism 1's overall structure is stable firm, the equal fixed mounting in both sides of organism 1 has mounting panel 2, the setting of two mounting panels 2 is convenient for organism 1 to install fixedly and dismantle the maintenance, do not harm internals itself.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A load switch-fuse combined electrical apparatus for line protection, includes organism (1), its characterized in that: the equal fixed mounting in both sides of organism (1) has mounting panel (2), organism (1) positive middle part fixed mounting has fuse (5), the front of fuse (5) from left to right in proper order fixed mounting have a plurality of load switch (8), a plurality of the middle part in the load switch (8) outside all is overlapped and is equipped with dropout go-between (7), the solitary fixed mounting in top of organism (1) front has the insulating connecting rod of a plurality of (6), a plurality of the one end of dropout go-between (7) respectively with the middle part fixed connection of the insulating connecting rod of a plurality of (6), organism (1) positive bottom fixed mounting has heat dissipation case (9).
2. The load switch-fuse combination for line protection according to claim 1, wherein: the equal fixed mounting in side of the bottom at the middle part at the organism (1) back, organism (1) back and heat dissipation case (9) has heating panel (13), six heating panel (13) comprises two fixed plates (15) and a plurality of fin (16), two all there are a plurality of fin (16) through screw (14) fixed mounting between fixed plate (15).
3. The load switch-fuse combination for line protection according to claim 1, wherein: the both sides of fuse (5) all through spliced pole (4) respectively with the middle part fixed connection of two mounting panels (2), two a plurality of mounting hole (3) have all been seted up to the corner of mounting panel (2) one side.
4. The load switch-fuse combination for line protection according to claim 1, wherein: the insulation board (12) is fixedly mounted on one side of the connection position of the machine body (1) and the plurality of insulation connecting rods (6), and the fixing clamp (10) is fixedly mounted on the connection position of the plurality of insulation connecting rods (6) and the plurality of tripping connecting rings (7).
5. The load switch-fuse combination for line protection according to claim 1, wherein: one end of the bottom of the machine body (1) is fixedly provided with a suspension rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702461.7U CN213304062U (en) | 2020-11-20 | 2020-11-20 | Load switch-fuse combined electrical apparatus for line protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702461.7U CN213304062U (en) | 2020-11-20 | 2020-11-20 | Load switch-fuse combined electrical apparatus for line protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304062U true CN213304062U (en) | 2021-05-28 |
Family
ID=76016256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702461.7U Active CN213304062U (en) | 2020-11-20 | 2020-11-20 | Load switch-fuse combined electrical apparatus for line protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213304062U (en) |
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2020
- 2020-11-20 CN CN202022702461.7U patent/CN213304062U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.208, wei12 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee after: Qiyue Electric Appliance Group Co.,Ltd. Address before: No.208, wei12 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee before: KEEYA POWER EQUIPMENT Co.,Ltd. |