CN214753521U - Indoor AC high-voltage vacuum load switch - Google Patents
Indoor AC high-voltage vacuum load switch Download PDFInfo
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- CN214753521U CN214753521U CN202121379106.9U CN202121379106U CN214753521U CN 214753521 U CN214753521 U CN 214753521U CN 202121379106 U CN202121379106 U CN 202121379106U CN 214753521 U CN214753521 U CN 214753521U
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- fixedly connected
- bin
- indoor
- load switch
- fusing
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Abstract
The utility model discloses an indoor AC high-voltage vacuum load switch in the field of power equipment, which comprises a shell, wherein the surface of the inner side of the shell is fixedly connected with a lighting lamp, the surface of the lighting lamp is fixedly connected with a lampshade, the inner cavity of the shell is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a plurality of connecting rods, the bottom of the connecting rod is fixedly connected with a fusing bin, when the connecting port of the existing indoor alternating-current high-voltage vacuum load switch is used, the operating rod can be automatically rotated through the electric sliding groove when the switch is switched on and off from the outside, the operation is simple and convenient, and when the external illumination is needed during the internal maintenance, the lighting lamp is installed on the inner side of the shell, a maintainer does not need to carry the lighting lamp, the lighting lamp does not need to be rotated by hands during maintenance, the maintenance process is more humanized, the actual use is more convenient, and the indoor alternating-current high-voltage vacuum load switch is more humanized during use or maintenance.
Description
Technical Field
The utility model relates to a power equipment field specifically is indoor interchange high pressure vacuum load switch.
Background
The high-voltage AC vacuum load switch is suitable for a three-phase AC high-voltage power system, is matched with a power distribution device, a ring network switch cabinet, a combined transformer substation and the like, has the capabilities of breaking rated current and overload current and preventing the phase-failure operation of the device, has an obvious visible isolation fracture, has compact structure, small volume, long service life, close and open, strong breaking capability and simple and convenient operation and maintenance, can be used as a ring network power supply unit or terminal device, and plays roles in distribution, control and protection of electric energy.
The existing indoor alternating-current high-voltage vacuum load switch needs a manual rotating operating rod when an external opening and closing switch is used, is troublesome to operate and very inconvenient, needs external illumination when being overhauled inside, and is troublesome in maintenance process because an overhaul worker needs to take an illuminating lamp by himself and needs to manually rotate the illuminating lamp angle when being overhauled, and causes great inconvenience for actual use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indoor interchange high pressure vacuum load switch to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an indoor alternating-current high-voltage vacuum load switch comprises a shell, wherein a lighting lamp is fixedly connected to the surface of the inner side of the shell, a lampshade is fixedly connected to the surface of the lighting lamp, a connecting column is fixedly connected to the inner cavity of the shell, a plurality of connecting rods are fixedly connected to the surface of the connecting column, a fusing bin is fixedly connected to the bottom of each connecting rod, a vacuum column is fixedly connected to the top of the fusing bin, a continuous tripping device is fixedly connected to the top of the vacuum column, an isolating cutter head chamber is fixedly connected to the top of the fusing bin, an arc isolating sheet is fixedly connected to the top of the isolating cutter head chamber, an insulating bin is fixedly connected to the bottom of the fusing bin, a connecting nail is fixedly connected to the surface of the insulating bin, an insulating plate is fixedly connected to the surface of the connecting nail, a fixing rod is fixedly connected to the surface of the insulating bin, and a contact base is fixedly connected to the back of the insulating bin, the right side fixedly connected with control box of casing, the inboard fixedly connected with connecting axle of control box, the top fixedly connected with on control box right side closes the floodgate mouth and divides the floodgate mouth, the bottom fixedly connected with spout on control box right side, the sliding surface of spout is connected with the slider, the bottom fixedly connected with connector on control box right side, the surface contact of connector has the control rod.
As a further aspect of the present invention: the surface of the sliding block is movably connected with a magnetic suction block, and the magnetic suction block is fixedly connected with the sliding groove through the sliding block.
As a further aspect of the present invention: the lampshade is fixedly connected with the inner side of the shell through a bolt, and the bolt is fixedly connected with the surface of the shell.
As a further aspect of the present invention: the switch-on opening is fixedly connected with the surface on the right side of the control box, and the switch-off opening is fixedly connected with the surface on the right side of the control box.
As a further aspect of the present invention: the surface of the vacuum column is fixedly connected with the surface of the inner cavity of the fusing bin, and the bottom of the fusing bin is fixedly connected with the insulating bin.
As a further aspect of the present invention: the insulation board is fixedly connected with the surface of the insulation bin through a connecting nail, and the surface of the connecting nail is fixedly connected with the insulation board.
As a further aspect of the present invention: the arc isolating sheet is fixedly connected with the fusing bin through an isolating cutter head chamber, and a cutter head is fixedly connected with the inner cavity of the isolating cutter head chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the operating rod can be automatically rotated through the electric chute when the connecting port of the existing indoor AC high-voltage vacuum load switch is switched on and off externally when in use, so that the operation is simple and convenient and more convenient; and when the interior is overhauled and needs the external illumination, at the inboard installation light of casing, no longer need maintainer from taking the light, and need not manual rotatory light angle when overhauing, the maintenance process is more humanized, makes the in-service use more convenient, makes indoor interchange high pressure vacuum load switch more humanized when using or overhauing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slider shown in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. an illuminating lamp; 3. connecting columns; 4. a connecting rod; 5. fusing the bin; 6. a vacuum column; 7. a continuous jump device; 8. an insulating bin; 9. a connecting nail; 10. an insulating plate; 11. a contact base; 12. fixing the rod; 13. a lamp shade; 14. an arc-isolating sheet; 15. isolating the tool bit chamber; 16. a console box; 17. a connecting shaft; 18. a connecting port; 19. a chute; 20. a slider; 21. a joystick; 22. closing the gate; 23. and (4) opening the gate.
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 to 3, in the embodiment of the present invention, an indoor ac high-voltage vacuum load switch includes a housing 1, a lighting lamp 2 fixedly connected to the inner side of the housing 1, a lampshade 13 fixedly connected to the surface of the lighting lamp 2, a connecting post 3 fixedly connected to the inner cavity of the housing 1, a plurality of connecting rods 4 fixedly connected to the surface of the connecting post 3, a fuse chamber 5 fixedly connected to the bottom of the connecting rod 4, a vacuum column 6 fixedly connected to the top of the fuse chamber 5, a trip device 7 fixedly connected to the top of the vacuum column 6, an isolating blade chamber 15 fixedly connected to the top of the fuse chamber 5, an arc-isolating sheet 14 fixedly connected to the top of the isolating blade chamber 15, an insulating chamber 8 fixedly connected to the bottom of the fuse chamber 5, a connecting nail 9 fixedly connected to the surface of the insulating chamber 8, an insulating plate 10 fixedly connected to the surface of the connecting nail 9, and a fixing rod 12 fixedly connected to the surface of the insulating chamber 8, the back of the insulation bin 8 is fixedly connected with a contact base 11, the right side of the shell 1 is fixedly connected with a control box 16, the inner side of the control box 16 is fixedly connected with a connecting shaft 17, the top of the right side of the control box 16 is fixedly connected with a closing opening 22 and a separating opening 23, the bottom of the right side of the control box 16 is fixedly connected with a sliding groove 19, the surface of the sliding groove 19 is connected with a sliding block 20 in a sliding manner, the bottom of the right side of the control box 16 is fixedly connected with a connecting port 18, and the surface of the connecting port 18 is in contact with a control rod 21.
Wherein, the surface of the slide block 20 is movably connected with a magnetic suction block, and the magnetic suction block is fixedly connected with the chute 19 through the slide block 20, when in use, the control rod 21 is convenient to be absorbed on the surface of the magnetic suction block, when in opening and closing of the external part, the control rod 21 can be automatically rotated through the electric chute 19, the operation is simple and convenient, and is more convenient, the lampshade 13 is fixedly connected with the inner side of the shell 1 through a bolt, and the bolt is fixedly connected with the surface of the shell 1, when in use, a maintainer is convenient to not need to carry the illuminating lamp 2 by himself, and the illuminating lamp 2 is not needed to be manually rotated for an angle during maintenance, the maintenance process is more humanized, so that the practical use is more convenient, the closing port 22 is fixedly connected with the surface on the right side of the control box 16, the opening port 23 is fixedly connected with the surface on the right side of the control box 16, when in use, the opening or closing state is convenient, the surface of the vacuum column 6 is fixedly connected with the surface of the inner cavity of the fusing bin 5, and the bottom and the insulating storehouse 8 fixed connection in fusing storehouse 5, be convenient for during the use carry out effectual electric connection through the contact mode between the two, insulation board 10 is through being connected nail 9 fixed connection with the surface in insulating storehouse 8, and the surface and the insulation board 10 fixed connection of connecting nail 9, the stability of the current transmission of being convenient for during the use, through keeping apart blade head room 15 fixed connection between arc piece 14 and fusing storehouse 5, and keep apart the inner chamber fixedly connected with tool bit of blade head room 15, be convenient for during the use ensure the steady operation of connecting the electric wire netting.
The utility model discloses a theory of operation is: when in use, the alternating-current high-voltage vacuum load switch controls the switch-on port 22 and the switch-off port 23 through the connecting port 18 on the side of the control box 16, the surface of the vacuum column 6 is connected with the surface of the inner cavity of the fusing bin 5, the bottom of the fusing bin 5 is connected with the insulating bin 8, the two ports are effectively and electrically connected in a contact mode, the arc isolating sheet 14 is connected with the fusing bin 5 through the isolating cutter head chamber 15, the inner cavity of the isolating cutter head chamber 15 is connected with the cutter head, the insulating board 10 is connected with the surface of the insulating bin 8 through the connecting nail 9, the surface of the connecting nail 9 is connected with the insulating board 10, stable operation of a connecting power grid is guaranteed, the surface of the sliding block 20 is provided with the magnetic attraction block, the magnetic attraction block is connected with the sliding groove 19 through the sliding block 20, the control rod 21 can be conveniently adsorbed on the surface of the magnetic attraction block, the control rod 21 can be automatically rotated through the electric sliding groove 19 during switching-off and switch-on of the outside, easy and simple to handle, it is more convenient, the inboard lamp shade 13 of casing 1 is connected through the bolt with casing 1's inboard, and the bolt is connected with casing 1's surface, no longer need the maintainer from taking light 2, and need not manually rotate light 2 angles when overhauing, and the maintenance process is more humanized, makes the in-service use process more convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Indoor interchange high pressure vacuum load switch, including casing (1), its characterized in that: the lamp is characterized in that the surface of the inner side of the shell (1) is fixedly connected with a lighting lamp (2), the surface of the lighting lamp (2) is fixedly connected with a lampshade (13), the inner cavity of the shell (1) is fixedly connected with a connecting column (3), the surface of the connecting column (3) is fixedly connected with a plurality of connecting rods (4), the bottom of each connecting rod (4) is fixedly connected with a fusing bin (5), the top of each fusing bin (5) is fixedly connected with a vacuum column (6), the top of each vacuum column (6) is fixedly connected with a continuous jumping device (7), the top of each fusing bin (5) is fixedly connected with an isolating cutter head chamber (15), the top of each isolating cutter head chamber (15) is fixedly connected with an isolating arc piece (14), the bottom of each fusing bin (5) is fixedly connected with an insulating bin (8), and the surface of each insulating bin (8) is fixedly connected with a connecting nail (9), the utility model discloses a power distribution cabinet, including connection nail (9), fixed surface is connected with insulation board (10) of connection nail (9), the fixed surface in insulation storehouse (8) is connected with dead lever (12), the back fixedly connected with contact seat (11) in insulation storehouse (8), the right side fixedly connected with control box (16) of casing (1), the inboard fixedly connected with connecting axle (17) of control box (16), top fixedly connected with on control box (16) right side closes floodgate mouth (22) and divides floodgate mouth (23), bottom fixedly connected with spout (19) on control box (16) right side, the sliding surface of spout (19) is connected with slider (20), bottom fixedly connected with connector (18) on control box (16) right side, the surface contact of connector (18) has control rod (21).
2. The indoor ac high voltage vacuum load switch of claim 1, wherein: the surface of the sliding block (20) is movably connected with a magnetic suction block, and the magnetic suction block is fixedly connected with the sliding groove (19) through the sliding block (20).
3. The indoor ac high voltage vacuum load switch of claim 1, wherein: the lampshade (13) is fixedly connected with the inner side of the shell (1) through a bolt, and the bolt is fixedly connected with the surface of the shell (1).
4. The indoor ac high voltage vacuum load switch of claim 1, wherein: the switch-on opening (22) is fixedly connected with the surface of the right side of the control box (16), and the switch-off opening (23) is fixedly connected with the surface of the right side of the control box (16).
5. The indoor ac high voltage vacuum load switch of claim 1, wherein: the surface of the vacuum column (6) is fixedly connected with the surface of the inner cavity of the fusing bin (5), and the bottom of the fusing bin (5) is fixedly connected with the insulating bin (8).
6. The indoor ac high voltage vacuum load switch of claim 1, wherein: the insulating plate (10) is fixedly connected with the surface of the insulating bin (8) through a connecting nail (9), and the surface of the connecting nail (9) is fixedly connected with the insulating plate (10).
7. The indoor ac high voltage vacuum load switch of claim 1, wherein: the arc isolating sheet (14) is fixedly connected with the fusing bin (5) through an isolating cutter head chamber (15), and a cutter head is fixedly connected with an inner cavity of the isolating cutter head chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379106.9U CN214753521U (en) | 2021-06-21 | 2021-06-21 | Indoor AC high-voltage vacuum load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379106.9U CN214753521U (en) | 2021-06-21 | 2021-06-21 | Indoor AC high-voltage vacuum load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214753521U true CN214753521U (en) | 2021-11-16 |
Family
ID=78630526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121379106.9U Active CN214753521U (en) | 2021-06-21 | 2021-06-21 | Indoor AC high-voltage vacuum load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214753521U (en) |
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2021
- 2021-06-21 CN CN202121379106.9U patent/CN214753521U/en active Active
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