CN210516589U - Outdoor high-voltage isolating switch - Google Patents
Outdoor high-voltage isolating switch Download PDFInfo
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- CN210516589U CN210516589U CN201921566906.4U CN201921566906U CN210516589U CN 210516589 U CN210516589 U CN 210516589U CN 201921566906 U CN201921566906 U CN 201921566906U CN 210516589 U CN210516589 U CN 210516589U
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Abstract
The utility model belongs to the isolator field, especially, an outdoor high voltage isolator to current outdoor high voltage isolator when installation with demolish waste time and energy, has reduced high voltage isolator's maintenance efficiency's problem, the scheme as follows now is proposed, and it includes the mounting panel, the top of mounting panel is equipped with two post insulators, and the equal fixed mounting in bottom of two post insulators has the mount pad, and two mounting grooves have been seted up at the top of mounting panel, and mount pad movable mounting is in the mounting groove that corresponds, all set up flutedly on the both sides inner wall of mounting groove, all rotate in two recesses and install the control wheel, two control wheels contact with the both sides of mount pad respectively. The utility model discloses rational in infrastructure, convenient operation, this outdoor high voltage isolator when installation and demolish labour saving and time saving, only need with the mount pad insert corresponding mounting groove in can, improved high voltage isolator's maintenance efficiency.
Description
Technical Field
The utility model relates to an isolator technical field especially relates to an outdoor high voltage isolator.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation, and needs to be matched with a high-voltage circuit breaker for use, is suitable for indoor devices with three-phase alternating current of 50Hz and rated voltage of 12KV, and is used for switching on, switching off or converting lines under the condition that high-voltage equipment has voltage and load;
however, the existing outdoor high-voltage isolating switch is time-consuming and labor-consuming in installation and removal, and the maintenance efficiency of the high-voltage isolating switch is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the outdoor high-voltage isolating switch in the prior art is time-consuming and labor-consuming in installation and dismantling, and the maintenance efficiency of the high-voltage isolating switch is reduced, and the outdoor high-voltage isolating switch is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outdoor high-voltage isolating switch comprises a mounting plate, wherein the top of the mounting plate is provided with two post insulators, the bottoms of the two post insulators are fixedly provided with mounting seats, the top of the mounting plate is provided with two mounting grooves, the mounting seats are movably mounted in the corresponding mounting grooves, all set up flutedly on the both sides inner wall of mounting groove, all rotate in two recesses and install the control wheel, two control wheels contact with the both sides of mount pad respectively, the fixed slot has all been seted up on the both sides inner wall of mounting groove, equal slidable mounting has the removal seat in two fixed slots, two one ends that remove the seat and be close to each other have all been seted up the pressure spring groove, equal slidable mounting has the stopper in two pressure spring grooves, the spacing groove has all been seted up to the both sides of mount pad, stopper and the spacing groove looks adaptation that corresponds, the pressure spring has all been welded to the one end that two stoppers were kept away from each other, the one end that two pressure springs were kept away from each other all welds on the.
Preferably, the thread groove has all been seted up to the one end that two removal seats were kept away from each other, and the lead screw is installed to equal screw thread in two thread grooves, has seted up two fixed chambeies on the mounting panel, and the one end that two lead screws were kept away from each other all extends to two fixed intracavity and the first gear of fixedly connected with that correspond, and first gear drives the lead screw rotation that corresponds, and the lead screw drives the removal seat that corresponds and removes.
Preferably, the first bevel gears are fixedly mounted on one sides of the two control wheels, the second gears are rotatably mounted in the two fixed cavities, the control rods are fixedly mounted on one sides of the two second gears, which are close to each other, the second bevel gears are fixedly connected to one ends of the two control rods, which are close to each other, drive the corresponding second gears to rotate, and the second gears drive the corresponding control panels to move.
Preferably, the second bevel gears are meshed with the corresponding first bevel gears, control plates are slidably mounted in the two fixed cavities, first racks are welded on one sides of the two control plates, the first gears and the second gears are meshed with the first racks, the control wheels drive the corresponding first bevel gears to rotate, and the first bevel gears drive the corresponding second bevel gears to rotate.
Preferably, the same through hole has been seted up on the one side inner wall that two spacing grooves are close to each other, slidable mounting has two movable plates in the through hole, the equal fixed mounting in one side of two movable plates has the second rack, the third gear is installed to the through-hole internal rotation, two second racks all with the third gear meshing, one side fixed mounting of third gear has the connecting rod, the one end of connecting rod extends to the outside of mount pad and fixed mounting has the control pedestal, the connecting rod drives the third gear and rotates, the third gear drives two movable plates and removes, the stopper that the movable plate top-motion corresponds.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) in the scheme, the post insulators drive the corresponding mounting seats to be inserted into the mounting grooves, the mounting seats are simultaneously contacted with two control wheels, the control wheels drive the corresponding first bevel gears to rotate, the first bevel gears drive the corresponding second bevel gears to rotate, and the second bevel gears drive the corresponding control panels to move;
(2) according to the scheme, the control panel drives the corresponding first gear to rotate, the lead screw drives the corresponding movable seat to move, the two movable seats drive the corresponding two limiting blocks to move towards the mutually approaching direction, and the limiting blocks press the pressure spring;
(3) according to the scheme, the limiting blocks are driven to slide into the limiting grooves under the elastic action of the pressure springs, so that the positions of the post insulators can be fixed, the control seat is rotated, the connecting rods drive the third gears to rotate, the corresponding limiting blocks are pushed by the movable plate, the limiting blocks slide out of the limiting grooves, and the fixing of the mounting seat can be cancelled;
the utility model discloses rational in infrastructure, convenient operation, this outdoor high voltage isolator when installation and demolish labour saving and time saving, only need with the mount pad insert corresponding mounting groove in can, improved high voltage isolator's maintenance efficiency.
Drawings
Fig. 1 is a schematic view of a front view structure of an outdoor high-voltage isolating switch provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of an outdoor high-voltage isolating switch provided by the present invention;
fig. 3 is a schematic structural diagram of a part B of the outdoor high-voltage isolating switch provided by the utility model.
In the figure: 1. mounting a plate; 2. a post insulator; 3. mounting grooves; 4. a mounting seat; 5. a control wheel; 6. a movable seat; 7. a limiting block; 8. a pressure spring; 9. a limiting groove; 10. a screw rod; 11. a first gear; 12. a fixed cavity; 13. a first bevel gear; 14. a second bevel gear; 15. a second gear; 16. a control panel; 17. moving the plate; 18. a third gear.
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.
Example 1
Referring to fig. 1-3, an outdoor high-voltage isolating switch comprises a mounting plate 1, wherein two post insulators 2 are arranged at the top of the mounting plate 1, mounting seats 4 are fixedly arranged at the bottoms of the two post insulators 2, two mounting grooves 3 are formed at the top of the mounting plate 1, the mounting seats 4 are movably arranged in the corresponding mounting grooves 3, grooves are formed in the inner walls of the two sides of the mounting grooves 3, control wheels 5 are rotatably arranged in the two grooves, the two control wheels 5 are respectively contacted with the two sides of the mounting seat 4, fixing grooves are formed in the inner walls of the two sides of the mounting groove 3, moving seats 6 are respectively and slidably arranged in the two fixing grooves, pressure spring grooves are respectively formed in the ends, close to each other, of the two moving seats 6, limiting blocks 7 are respectively and slidably arranged in the two pressure spring grooves, limiting grooves 9 are respectively formed in the two sides of the mounting, the pressure springs 8 are welded at the ends, far away from each other, of the two limiting blocks 7, and the ends, far away from each other, of the two pressure springs 8 are welded on the inner walls of the corresponding two pressure spring grooves.
In this embodiment, the thread groove has all been seted up to the one end that two removal seats 6 kept away from each other, and lead screw 10 is installed to equal screw thread in two thread grooves, has seted up two fixed chambeies 12 on the mounting panel 1, and the one end that two lead screws 10 kept away from each other all extends to two fixed chambeies 12 that correspond and the first gear 11 of fixedly connected with, and first gear 11 drives the lead screw 10 rotation that corresponds, and lead screw 10 drives the removal seat 6 removal that corresponds.
In this embodiment, the equal fixed mounting in one side of two control wheels 5 has first bevel gear 13, all rotates in two fixed chambeies 12 and installs second gear 15, and the equal fixed mounting in one side that two second gears 15 are close to each other has a control lever, and the equal fixedly connected with second bevel gear 14 of one end that two control levers are close to each other, second bevel gear 14 drive the second gear 15 rotation that corresponds, and second gear 15 drives the control panel 16 that corresponds and removes.
In this embodiment, the second bevel gears 14 are engaged with the corresponding first bevel gears 13, the control panels 16 are slidably mounted in the two fixed cavities 12, first racks are welded on one sides of the two control panels 16, the first gears 11 and the second gears 15 are engaged with the first racks, the control wheel 5 drives the corresponding first bevel gears 13 to rotate, and the first bevel gears 13 drive the corresponding second bevel gears 14 to rotate.
In this embodiment, same through-hole has been seted up on the one side inner wall that two spacing grooves 9 are close to each other, slidable mounting has two movable plates 17 in the through-hole, the equal fixed mounting in one side of two movable plates 17 has the second rack, third gear 18 is installed to the through-hole internal rotation, two second racks all mesh with third gear 18, one side fixed mounting of third gear 18 has the connecting rod, the one end of connecting rod extends to the outside of mount pad 4 and fixed mounting has the control pedestal, the connecting rod drives third gear 18 and rotates, third gear 18 drives two movable plates 17 and removes, movable plate 17 top moves the stopper 7 that corresponds.
Example 2
Referring to fig. 1-3, an outdoor high-voltage isolating switch comprises a mounting plate 1, wherein two post insulators 2 are arranged at the top of the mounting plate 1, mounting seats 4 are fixedly mounted at the bottoms of the two post insulators 2 through bolts, two mounting grooves 3 are formed in the top of the mounting plate 1, the mounting seats 4 are movably mounted in the corresponding mounting grooves 3, grooves are formed in the inner walls of the two sides of the mounting grooves 3, control wheels 5 are rotatably mounted in the two grooves, the two control wheels 5 are respectively contacted with the two sides of the mounting seat 4, fixing grooves are formed in the inner walls of the two sides of the mounting groove 3, moving seats 6 are slidably mounted in the two fixing grooves, pressure spring grooves are formed in the ends, close to each other, of the two moving seats 6, limit blocks 7 are slidably mounted in the two pressure spring grooves, limit grooves 9 are formed in the two sides of the mounting seat 4, and the limit, the pressure springs 8 are welded at the ends, far away from each other, of the two limiting blocks 7, and the ends, far away from each other, of the two pressure springs 8 are welded on the inner walls of the corresponding two pressure spring grooves.
In this embodiment, the thread groove has all been seted up to the one end that two removal seats 6 kept away from each other, and lead screw 10 is installed to equal screw thread in two thread grooves, has seted up two fixed chambeies 12 on the mounting panel 1, and the one end that two lead screws 10 kept away from each other all extends to two fixed chambeies 12 that correspond and the first gear 11 of fixedly connected with, and first gear 11 drives the lead screw 10 rotation that corresponds, and lead screw 10 drives the removal seat 6 removal that corresponds.
In this embodiment, there are first bevel gear 13 in one side of two control wheels 5 all through bolt fixed mounting, all rotate in two fixed chambeies 12 and install second gear 15, there is the control lever in one side that two second gears 15 are close to each other all through bolt fixed mounting, the equal fixedly connected with second bevel gear 14 of one end that two control levers are close to each other, second bevel gear 14 drives the second gear 15 rotation that corresponds, second gear 15 drives the control panel 16 removal that corresponds.
In this embodiment, the second bevel gears 14 are engaged with the corresponding first bevel gears 13, the control panels 16 are slidably mounted in the two fixed cavities 12, first racks are welded on one sides of the two control panels 16, the first gears 11 and the second gears 15 are engaged with the first racks, the control wheel 5 drives the corresponding first bevel gears 13 to rotate, and the first bevel gears 13 drive the corresponding second bevel gears 14 to rotate.
In this embodiment, same through-hole has been seted up on the one side inner wall that two spacing grooves 9 are close to each other, slidable mounting has two movable plates 17 in the through-hole, there is the second rack one side of two movable plates 17 all through bolt fixed mounting, third gear 18 is installed to the through-hole internal rotation, two second racks all mesh with third gear 18, there is the connecting rod one side of third gear 18 through bolt fixed mounting, the one end of connecting rod extends to the outside of mount pad 4 and has the control pedestal through bolt fixed mounting, the connecting rod drives third gear 18 and rotates, third gear 18 drives two movable plates 17 and removes, movable plate 17 top moves the stopper 7 that corresponds.
In this embodiment, the mounting plate 1, the post insulator 2, the mounting groove 3, the mounting seat 4, the control wheels 5, the moving seat 6, the limiting block 7, the compression spring 8, the limiting groove 9, the lead screw 10, the first gear 11, the fixed cavity 12, the first bevel gear 13, the second bevel gear 14, the second gear 15, the control panel 16, the moving panel 17, and the third gear 18 are all parts known by a general standard component or a person skilled in the art, and the structure and principle of the parts are all known by a technical instruction manual or a conventional experimental method, by inserting the corresponding mounting seat 4 into the mounting groove 3 driven by the post insulator 2, the mounting seat 4 is simultaneously contacted with the two control wheels 5, and drives the two control wheels 5 to rotate under the effect of friction, the control wheels 5 drive the corresponding first bevel gear 13 to rotate, the first bevel gear 13 drives the corresponding second bevel gear 14 to rotate, the second bevel gear 14 drives the corresponding second gear 15 to rotate, the second gear 15 drives the corresponding control panel 16 to move, the control panel 16 drives the corresponding first gear 11 to rotate, the first gear 11 drives the corresponding lead screw 10 to rotate, the lead screw 10 drives the corresponding movable seat 6 to move, the two movable seats 6 drive the corresponding two limit blocks 7 to move towards the direction close to each other, the limit blocks 7 are extruded after contacting with the installation seat 4, the limit blocks 7 press the pressure spring 8, when the position of the limit blocks 7 corresponds to the position of the limit grooves 9, the elastic action of the pressure spring 8 drives the limit blocks 7 to slide into the limit grooves 9, the position of the post insulator 2 can be fixed, the control seat is rotated, the control seat drives the connecting rod to rotate, the connecting rod drives the third gear 18 to rotate, the third movable plate 18 drives the two movable plates 17 to move, and the corresponding limit blocks 7 are pushed by the movable plates 17, make 7 roll-off spacing grooves 9 of stopper, can cancel the fixed of mount pad 4, the utility model discloses rational in infrastructure, convenient operation, this outdoor high-voltage isolator when installation with demolish labour saving and time saving, only need with mount pad 4 insert corresponding mounting groove 3 in can, improved high-voltage isolator's maintenance efficiency.
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 (3)
1. An outdoor high-voltage isolating switch comprises a mounting plate (1) and is characterized in that two post insulators (2) are arranged at the top of the mounting plate (1), mounting seats (4) are fixedly mounted at the bottoms of the two post insulators (2), two mounting grooves (3) are formed in the top of the mounting plate (1), the mounting seats (4) are movably mounted in the corresponding mounting grooves (3), grooves are formed in the inner walls of the two sides of each mounting groove (3), control wheels (5) are rotatably mounted in the grooves, the two control wheels (5) are respectively contacted with the two sides of the mounting seat (4), fixing grooves are formed in the inner walls of the two sides of each mounting groove (3), moving seats (6) are slidably mounted in the fixing grooves, pressure spring grooves are formed in the ends, close to each other, of the two moving seats (6), and limiting blocks (7) are slidably mounted in the pressure spring grooves, both sides of the mounting seat (4) are respectively provided with a limiting groove (9), the limiting blocks (7) are matched with the corresponding limiting grooves (9), one ends of the two limiting blocks (7) far away from each other are respectively welded with a pressure spring (8), one ends of the two pressure springs (8) far away from each other are respectively welded on the inner walls of the corresponding two pressure spring grooves, one ends of the two movable seats (6) far away from each other are respectively provided with a thread groove, the two thread grooves are internally and spirally provided with a lead screw (10), the mounting plate (1) is provided with two fixed cavities (12), one ends of the two lead screws (10) far away from each other extend into the corresponding two fixed cavities (12) and are fixedly connected with a first gear (11), one side of the two control wheels (5) is respectively and fixedly provided with a first bevel gear (13), the two fixed cavities (12) are respectively and rotatably provided with a second gear (15), one side of the two second gears (15) close to, one ends of the two control rods close to each other are fixedly connected with second bevel gears (14).
2. An outdoor high-voltage isolating switch according to claim 1, characterized in that the second bevel gears (14) are engaged with the corresponding first bevel gears (13), control plates (16) are slidably mounted in the two fixed cavities (12), a first rack is welded on one side of each of the two control plates (16), and the first gear (11) and the second gear (15) are engaged with the first rack.
3. An outdoor high-voltage isolating switch according to claim 1, characterized in that the same through hole is formed in the inner wall of one side of each of the two limiting grooves (9) close to each other, two moving plates (17) are slidably mounted in the through hole, a second rack is fixedly mounted on one side of each of the two moving plates (17), a third gear (18) is rotatably mounted in the through hole, the two second racks are engaged with the third gear (18), a connecting rod is fixedly mounted on one side of the third gear (18), and one end of the connecting rod extends to the outer side of the mounting seat (4) and is fixedly mounted with a control seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566906.4U CN210516589U (en) | 2019-09-19 | 2019-09-19 | Outdoor high-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566906.4U CN210516589U (en) | 2019-09-19 | 2019-09-19 | Outdoor high-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516589U true CN210516589U (en) | 2020-05-12 |
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ID=70570770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566906.4U Active CN210516589U (en) | 2019-09-19 | 2019-09-19 | Outdoor high-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516589U (en) |
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2019
- 2019-09-19 CN CN201921566906.4U patent/CN210516589U/en active Active
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