CN211700113U - Flexible connection high-current isolating switch - Google Patents
Flexible connection high-current isolating switch Download PDFInfo
- Publication number
- CN211700113U CN211700113U CN202020343583.9U CN202020343583U CN211700113U CN 211700113 U CN211700113 U CN 211700113U CN 202020343583 U CN202020343583 U CN 202020343583U CN 211700113 U CN211700113 U CN 211700113U
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- Prior art keywords
- fixed
- switch box
- mounting
- fixed mounting
- movable
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- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000011889 copper foil Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to an isolator technical field just discloses a large current isolator of flexible coupling. This flexible coupling heavy current isolator, including the switch box, the inner wall bottom fixed mounting of switch box has the guide piece, and the one end fixed mounting at guide piece top has the support column, and support column top fixed mounting has copper foil splint, and the inside movable mounting of copper foil splint has the bolt, and the other end fixed mounting at guide piece top has the flexible coupling copper sheet, and flexible coupling copper sheet top fixed mounting has the rocker switch, and the top fixed mounting of switch box has the dwang, the outside movable mounting top cap of dwang. This flexible coupling heavy current isolator, the fixed orifices of seting up through the fixed plate surface and through rotary rod and activity post, can adjust the angle of two fixed plates, can make isolator be fixed in different mounting surface on, behind the intercommunication circuit, through fixed bolster and fixed orifices, can fix the direction that circuit and isolator are connected a department and protect the circuit, prevent that the circuit from taking place to damage and splitting.
Description
Technical Field
The utility model relates to an isolator technical field specifically is a large current isolator of flexible coupling.
Background
The isolating switch is the most used electrical appliance in high-voltage switch electrical appliances, the working principle and the structure of the isolating switch are simple, but the isolating switch has the main effects of establishing a reliable insulating gap after opening a brake and separating the setting or the circuit needing to be overhauled from a power supply by an obvious disconnection point so as to ensure the safety of overhaulers and equipment, because the using amount is large and the requirement on the working reliability is high, and the influence on the design, the establishment and the safe operation of a substation and a power plant is large.
The common isolating switch is inconvenient for the installation and the disassembly of the electric wire, and the common isolating switch is inconvenient for the installation and the disassembly, when the circuit is bent and bent for many times at a position close to the isolating switch box, the circuit is possibly damaged and broken, and the circuit is broken due to the damage and the breakage of the circuit, so that the machine cannot normally run; and can pose a threat to the life safety of the service personnel.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a large current isolator of flexible coupling possesses the installation of being convenient for and dismantles advantages such as, has solved the problem of being not convenient for install and dismantle.
The utility model provides a technical scheme that its technical problem adopted is: a flexible connection high-current isolating switch comprises a switch box, wherein a guide sheet is fixedly installed at the bottom of the inner wall of the switch box, a support column is fixedly installed at one end of the top of the guide sheet, a copper foil splint is fixedly installed at the top of the support column, a bolt is movably installed in the copper foil splint, a flexible connection copper sheet is fixedly installed at the other end of the top of the guide sheet, a rocker switch is fixedly installed at the top of the flexible connection copper sheet, a rotating rod is fixedly installed at the top of the switch box, a top cover is movably installed at the outer part of the rotating rod, a sealing ring is fixedly installed at the bottom of the top cover, a rotating rod is fixedly installed at the bottom of the switch box, a movable column is movably sleeved at one end of the rotating rod, a fixed plate is movably installed at the bottom of the movable column, a, the top movable mounting of fixed pipe has the fixed block, one side fixed mounting of fixed block has expanding spring, expanding spring keeps away from the one end fixed mounting of fixed block has the movable block, the bottom fixed mounting of movable block has the removal pipe, the outside activity of removing the pipe has cup jointed solid fixed ring, gu fixed ring's one end movable mounting has the screw, gu fixed ring's bottom fixed mounting has the fixed bolster.
Further, the guide vane has two, two the guide vane symmetry fixed mounting is inside the switch box, the copper foil splint have four, four every two a set of movable mounting of copper foil splint is in the outside of bolt.
Further, the top of rocker switch runs through switch box top and extends to the switch box outside, the dwang has two, two dwang symmetry fixed mounting is at switch box top.
Further, the rotary rod has two, and two rotary rod symmetry fixed mounting are in the bottom of switch box, the fixed orifices has a plurality ofly, and is a plurality of the fixed orifices is seted up in fixed plate inside and fixed bolster bottom.
Furthermore, the fixed pipe has two, two fixed pipe fixed mounting is at the both ends of switch box, and the position is symmetrical, the one end of fixed pipe runs through the switch box and extends to its outside.
Furthermore, the number of the fixed blocks is four, every two fixed blocks are fixedly arranged at the top and the bottom of the fixed pipe in a group, the number of the moving blocks is four, every two moving blocks are fixedly arranged at the top and the bottom of the moving pipe in a group, and the fixed blocks correspond to the moving blocks in position.
The utility model has the advantages that:
1. this flexible coupling heavy current isolator, the fixed orifices of seting up through the fixed plate surface, the installation of the ammeter of being convenient for keep apart through rotary rod and activity post, can adjust the angle of two fixed plates, can make isolator be fixed in different mounting planes on, behind the intercommunication circuit, through fixed bolster and fixed orifices, can fix the direction that circuit and isolator are connected a department and protect the circuit, prevent that the circuit from taking place to damage and splitting.
2. This flexible coupling heavy current isolator, the sealing washer of top cap bottom installation can effectually prevent to fall ash and fall dirt and waterproof, through copper foil splint and the bolt of installation, can effectually clip the circuit back, can adjust the direction back of removing the pipe adjustment circuit through expanding spring, has also made things convenient for the fixed bolster to fix the electric wire, can clip effectively through solid fixed ring and screw and remove the pipe, and the electric wire is cliied to the rethread removal pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a bottom view of the structure of the present invention.
Description of reference numerals: 1. a switch box; 2. a guide plate; 3. a support pillar; 4. a copper foil splint; 5. a bolt; 6. a flexible connection copper sheet; 7. a rocker switch; 8. rotating the rod; 9. a top cover; 10. a seal ring; 11. rotating the rod; 12. a movable post; 13. a fixing plate; 14. a fixing hole; 15. a fixed tube; 16. a fixed block; 17. a tension spring; 18. a moving block; 19. moving the tube; 20. a fixing ring; 21. a screw; 22. and fixing the bracket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a flexible connection high current isolating switch comprises a switch box 1, wherein two guide strips 2 are fixedly installed at the bottom of the inner wall of the switch box 1, two guide strips 2 are symmetrically and fixedly installed inside the switch box 1, a support pillar 3 is fixedly installed at one end of the top of each guide strip 2, copper foil clamp plates 4 are fixedly installed at the top of each support pillar 3, four copper foil clamp plates 4 are movably installed at the outer part of a bolt 5, two copper foil clamp plates 4 are close to and far away from each other through the bolt 5 to tighten or loosen a circuit, the bolt 5 is movably installed inside each copper foil clamp plate 4, a flexible connection copper sheet 6 is fixedly installed at the other end of the top of each guide strip 2, a rocker switch 7 is fixedly installed at the top of each flexible connection copper sheet 6, the top of each rocker switch 7 penetrates through the top of the switch box 1 and extends to the outside of the switch box 1, the top of the switch box 1 is fixedly provided with two rotating rods 8, the two rotating rods 8 are symmetrically and fixedly arranged at the top of the switch box 1, the outer part of each rotating rod 8 is movably provided with a top cover 9, the bottom of the top cover 9 is fixedly provided with a sealing ring 10, the mounted sealing ring 10 can effectively prevent dust and water from falling, the bottom of the switch box 1 is fixedly provided with two rotating rods 11, the two rotating rods 11 are symmetrically and fixedly arranged at the bottom of the switch box 1, one end of each rotating rod 11 is movably sleeved with a movable column 12, the bottom of the movable column 12 is movably provided with a fixed plate 13, the inside of the fixed plate 13 is provided with a fixed hole 14, the fixed holes 14 are provided with a plurality of fixed holes 14 which are arranged inside the fixed plate 13 and at the bottom of a fixed bracket 22, one end of the switch box 1 is fixedly provided with a fixed pipe 15, the fixed pipes 15 are provided with, and the positions are symmetrical, one end of the fixed tube 15 penetrates through the switch box 1 and extends to the outside, the top of the fixed tube 15 is movably provided with four fixed blocks 16, every two fixed blocks 16 are fixedly arranged at the top and the bottom of the fixed tube 15 in a group, one side of the fixed block 16 is fixedly provided with a telescopic spring 17, one end of the telescopic spring 17 far away from the fixed block 16 is fixedly provided with a movable block 18, the number of the movable block 18 is four, every two movable blocks 18 are fixedly arranged at the top and the bottom of the movable tube 19 in a group, the positions of the fixed block 16 and the movable block 18 correspond, the bottom of the movable block 18 is fixedly provided with the movable tube 19, the outside of the movable tube 19 is movably sleeved with a fixed ring 20, one end of the fixed ring 20 is movably provided with a screw 21, the inside of the fixed ring 20 is, the fixing ring 20 can be released from clamping or unclamping the moving tube 19, the moving tube 19 can be clamped or unclamped, and the fixing bracket 22 is fixedly mounted at the bottom of the fixing ring 20.
When in use, the power supply is turned off, the anode or the cathode of the electric wire is taken out, the circuit is taken out, the rocker switch 7 is turned off, the electric wire penetrates through the movable pipe 19, penetrates through the fixed pipe 15 and extends to the inside of the switch box 1, the top cover 9 is opened, the circuit at the tail end of the electric wire is aligned between the two copper foil clamp plates 4, the bolt 5 is rotated to enable the two copper foil clamp plates 4 to approach each other to clamp the circuit, the top cover 9 is covered to close the sealing ring 10, when the isolating switch needs to be fixed at a certain position, the two fixed plates 13 are opened, after the isolating switch is attached at the position needing to be fixed, the fixing holes 14 are penetrated through by ocean nails and the like, after the isolating switch is fixed at the desired position, the position and the direction of the movable pipe 19 are adjusted through the expansion spring 17, after the position and the direction of the circuit are adjusted, after the movable pipe 19 is installed, the legs of the fixed bracket 22 can be aligned to the fixable, after the position and the direction of the circuit are examined and fixed, the screw 21 is rotated, the fixing ring 20 can be contracted to clamp the movable tube 19, the movable tube 19 clamps the circuit, the power supply is turned on after the positive electrode and the negative electrode of the circuit are connected, the current reaches the copper foil clamping plate 4 from the positive electrode of the circuit, then reaches the guide sheet 2 through the support column 3 and is conducted to the flexible connection copper sheet 6, and the current is conducted to the flexible connection copper sheet 6 on the other side by turning on the rocker switch 7, so that the negative electrode of the circuit is conducted; when a circuit has a fault, the power supply can be turned off, the top cover 9 is opened after the rocker switch 7 is turned off, the bolt 5 is rotated to enable the two copper foil clamping plates 4 to be away from each other, the movable pipe 19 can be loosened by rotating the screw 21 after the circuit is loosened, the movable pipe 19 releases the circuit, and the circuit is connected after the circuit is repaired.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a flexible coupling heavy current isolator, includes switch box (1), its characterized in that: the inner wall bottom fixed mounting of switch box (1) has guide piece (2), the top one end fixed mounting of guide piece (2) has support column (3), the top fixed mounting of support column (3) has copper foil splint (4), the inside movable mounting of copper foil splint (4) has bolt (5), the top other end fixed mounting of guide piece (2) has flexible coupling copper sheet (6), the top fixed mounting of flexible coupling copper sheet (6) has rocker switch (7), the top fixed mounting of switch box (1) has dwang (8), the outside movable mounting top cap (9) of dwang (8), the bottom fixed mounting of top cap (9) has sealing washer (10), the bottom fixed mounting of switch box (1) has rotary rod (11), movable post (12) has been cup jointed in the one end activity of rotary rod (11), the bottom movable mounting of activity post (12) has fixed plate (13), fixed orifices (14) have been seted up to the inside of fixed plate (13), the one end fixed mounting of switch box (1) has fixed pipe (15), the top movable mounting of fixed pipe (15) has fixed block (16), one side fixed mounting of fixed block (16) has expanding spring (17), the one end fixed mounting that fixed block (16) were kept away from in expanding spring (17) has movable block (18), the bottom fixed mounting of movable block (18) has removal pipe (19), the outside activity of removing pipe (19) has cup jointed solid fixed ring (20), the one end movable mounting of solid fixed ring (20) has screw (21), the bottom fixed mounting of solid fixed ring (20) has fixed bolster (22).
2. A soft-wired high-current isolator as claimed in claim 1, wherein: the guide vane (2) have two, two guide vane (2) symmetry fixed mounting is inside switch box (1), copper foil splint (4) have four, four every two a set of movable mounting of copper foil splint (4) is in the outside of bolt (5).
3. A soft-wired high-current isolator as claimed in claim 1, wherein: the top of rocker switch (7) runs through switch box (1) top and extends to switch box (1) outside, dwang (8) have two, two dwang (8) symmetry fixed mounting is at switch box (1) top.
4. A soft-wired high-current isolator as claimed in claim 1, wherein: rotary rod (11) have two, two rotary rod (11) symmetry fixed mounting in the bottom of switch box (1), fixed orifices (14) have a plurality ofly, and are a plurality of fixed orifices (14) are seted up in fixed plate (13) inside and fixed bolster (22) bottom.
5. A soft-wired high-current isolator as claimed in claim 1, wherein: the fixed tubes (15) are arranged in two numbers, the two fixed tubes (15) are fixedly arranged at two ends of the switch box (1) and are symmetrical in position, and one ends of the fixed tubes (15) penetrate through the switch box (1) and extend to the outside of the switch box.
6. A soft-wired high-current isolator as claimed in claim 1, wherein: the number of the fixed blocks (16) is four, every two fixed blocks (16) are fixedly arranged at the top and the bottom of the fixed pipe (15) in a group, the number of the moving blocks (18) is four, every two moving blocks (18) are fixedly arranged at the top and the bottom of the moving pipe (19) in a group, and the positions of the fixed blocks (16) and the positions of the moving blocks (18) correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343583.9U CN211700113U (en) | 2020-03-18 | 2020-03-18 | Flexible connection high-current isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343583.9U CN211700113U (en) | 2020-03-18 | 2020-03-18 | Flexible connection high-current isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211700113U true CN211700113U (en) | 2020-10-16 |
Family
ID=72779466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020343583.9U Expired - Fee Related CN211700113U (en) | 2020-03-18 | 2020-03-18 | Flexible connection high-current isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211700113U (en) |
-
2020
- 2020-03-18 CN CN202020343583.9U patent/CN211700113U/en not_active Expired - Fee Related
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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: 20201016 |