CN214848328U - Intelligent outdoor high-voltage alternating-current isolating switch - Google Patents
Intelligent outdoor high-voltage alternating-current isolating switch Download PDFInfo
- Publication number
- CN214848328U CN214848328U CN202121232493.3U CN202121232493U CN214848328U CN 214848328 U CN214848328 U CN 214848328U CN 202121232493 U CN202121232493 U CN 202121232493U CN 214848328 U CN214848328 U CN 214848328U
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- China
- Prior art keywords
- insulator
- outdoor high
- slider
- plate
- voltage alternating
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- 239000012212 insulator Substances 0.000 claims abstract description 35
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses an outdoor high voltage alternating current isolator of intelligence, including the groove steel sheet, the top fixedly connected with diaphragm of groove steel sheet, the top fixed mounting of diaphragm has the limiting plate, the track has been seted up at the top of limiting plate, the equal activity card in both sides at track top is equipped with the insulator. The utility model discloses a setting of slider, the slider can slide at the diaphragm inner chamber, when needs are dismantled the insulator, through opening the hasp, expand flexible bracing piece to the right side after, the slider can drive the insulator and remove to the right side, drive the threaded rod through the knob and break away from being connected with the screw hole, the slider can pass through the through-hole roll-off, the insulator can break away from completely with the diaphragm and be connected this moment, it is comparatively complicated to the dismantlement step of insulator when overhauing to have solved current isolator simultaneously, influence maintenance efficiency, and comparatively complicated installation is dismantled step and can be influenced during operation, the problem of the increase constructor work degree of difficulty.
Description
Technical Field
The utility model relates to a high voltage isolator technical field specifically is an outdoor high voltage of intelligence exchanges 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 an indoor device with three-phase alternating current of 50Hz and rated voltage of 12KV, is connected, disconnected or switched on under the condition of voltage and load of high-voltage equipment, and has the main functions of: the safety of the high-voltage electrical appliance and the device during maintenance work is ensured, the voltage isolation function is realized, the high-voltage electrical appliance and the device cannot be used for cutting off, inputting load current and cutting off short-circuit current, and only can be used for certain switching operation without generating strong electric arcs, namely the high-voltage electrical appliance and the device do not have the arc extinguishing function; divide into according to the installation place difference, indoor formula and outdoor formula divide into according to insulating pillar figure, the mono-pole type, double-column type and three-column type, and each voltage level all has optional equipment, and present isolator is comparatively complicated to the dismantlement step of insulator when overhauing, influences maintenance efficiency, and comparatively complicated installation dismantlement step can influence during operation, increases constructor's the work degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outdoor high pressure of intelligence exchanges isolator possesses the advantage of being convenient for install and dismantle, has solved current isolator comparatively complicated to the dismantlement step of insulator when overhauing, influences maintenance efficiency, and comparatively complicated installation dismantlement step can influence during operation, increases the problem of the constructor work degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor high pressure of intelligence exchanges isolator, includes the channel steel sheet, the top fixedly connected with diaphragm of channel steel sheet, the top fixed mounting of diaphragm has the limiting plate, the track has been seted up at the top of limiting plate, the equal activity card in both sides at track top is equipped with the insulator, first contact seat and second contact seat are installed respectively to the top of insulator, the spout has been seted up in the front of diaphragm, the positive activity card of spout is equipped with the knob, the back fixedly connected with threaded rod of knob, the inner chamber activity card of diaphragm is equipped with the slider, the right side fixed mounting at first contact seat top has the hasp board, the left side fixed mounting at second contact seat top has the separating brake bedplate, the pivot is installed in the front rotation of separating brake bedplate.
Preferably, the front surface of the sliding block is provided with a threaded hole, and the threaded hole is in threaded connection with a threaded rod.
Preferably, the top of the sliding block is connected with the bottom of the insulator, and the right side of the transverse plate is provided with a through hole.
Preferably, the left side at first contact seat top and the right side at second contact seat top all fixed mounting have the contact, the fixed cover in surface of insulator is equipped with buffering paper pad.
Preferably, the back of the rotating shaft is rotatably provided with a telescopic supporting rod, and the front left side of the telescopic supporting rod is movably provided with a contact spring.
Preferably, the left side of the top of the telescopic supporting rod is fixedly provided with a lock catch, and the lock catch is clamped and connected with the lock catch plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of slider, the slider can slide at the diaphragm inner chamber, when needs are dismantled the insulator, through opening the hasp, expand flexible bracing piece to the right side after, the slider can drive the insulator and remove to the right side, drive the threaded rod through the knob and break away from being connected with the screw hole, the slider can pass through the through-hole roll-off, the insulator can break away from completely with the diaphragm and be connected this moment, easy operation and quick convenient, make things convenient for operating personnel to dismantle and install, it is comparatively complicated to the dismantlement step of insulator when overhauing to have solved current isolator simultaneously, influence maintenance efficiency, and comparatively complicated installation dismantlement step can influence during operation, increase the problem of the constructor work degree of difficulty.
2. The utility model discloses a limiting plate has played spacing effect when removing the slider, prevents that the slider from taking place the skew, can fix after installing the insulator through the setting of hasp and hasp board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial top view of the structure of the position limiting plate of the present invention;
fig. 3 is a cross sectional view of the cross plate structure of the present invention.
In the figure: 1. a channel steel plate; 2. a transverse plate; 3. a knob; 4. a chute; 5. a telescopic support rod; 6. a contact spring; 7. locking; 8. a locking plate; 9. a first contact base; 10. an insulator; 11. a rotating shaft; 12. a brake separating base plate; 13. a track; 14. a limiting plate; 15. a threaded hole; 16. a slider; 17. a through hole; 18. and a second contact block.
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.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an intelligent outdoor high-voltage ac isolating switch comprises a channel steel plate 1, a transverse plate 2 is fixedly connected to the top of the channel steel plate 1, a limiting plate 14 is fixedly installed on the top of the transverse plate 2, a rail 13 is installed on the top of the limiting plate 14, insulators 10 are movably clamped on both sides of the top of the rail 13, a first contact seat 9 and a second contact seat 18 are respectively installed on the top of the insulators 10, contacts are fixedly installed on the left side of the top of the first contact seat 9 and the right side of the top of the second contact seat 18, a buffer paper pad is fixedly sleeved on the surface of the insulator 10, a sliding groove 4 is installed on the front surface of the transverse plate 2, a knob 3 is movably clamped on the front surface of the sliding groove 4, a threaded rod is fixedly connected to the back surface of the knob 3, a sliding block 16 is movably clamped in an inner cavity of the sliding plate 2, a threaded hole 15 is formed on the front surface of the sliding block 16, and the threaded rod is in threaded connection with the threaded rod, the right side of the top of the first contact seat 9 is fixedly provided with a latch plate 8, the left side of the top of the second contact seat 18 is fixedly provided with a brake separating seat plate 12, the front side of the brake separating seat plate 12 is rotatably provided with a rotating shaft 11, the back side of the rotating shaft 11 is rotatably provided with a telescopic supporting rod 5, the front left side of the telescopic supporting rod 5 is movably provided with a contact spring 6, the top of a slider 16 is connected with the bottom of an insulator 10, the right side of a transverse plate 2 is provided with a through hole 17, the left side of the top of the telescopic supporting rod 5 is fixedly provided with a latch 7, the latch 7 is connected with the latch plate 8 in a clamping manner, a limiting effect is achieved when the slider 16 moves through a limiting plate 14, the slider 16 is prevented from deviating, the insulator 10 can be fixed after the insulator 10 is installed through the latch 7 and the latch plate 8, the slider 16 can slide in the inner cavity of the transverse plate 2 through the arrangement of the slider 16, when the insulator 10 needs to be disassembled, through opening hasp 7, expand flexible bracing piece 5 to the right side after, slider 16 can drive insulator 10 and remove to the right side, drive the threaded rod through knob 3 and break away from being connected with screw hole 15, slider 16 can pass through-hole 17 roll-off, insulator 10 can break away from completely with diaphragm 2 this moment and be connected, easy operation and quick convenient, make things convenient for operating personnel to dismantle and install, it is comparatively complicated to the dismantlement step of insulator when overhauing to have solved current isolator simultaneously, influence maintenance efficiency, and comparatively complicated installation dismantlement step can influence during operation, increase the problem of the constructor work degree of difficulty.
All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.
During the use, slider 16 can slide in 2 inner chambers of diaphragm, when needs are dismantled insulator 10, through opening hasp 7, expand flexible bracing piece 5 to the right side after, slider 16 can drive insulator 10 and remove to the right side, drive the threaded rod through knob 3 and break away from being connected with screw hole 15, slider 16 can pass through-hole 17 roll-off, insulator 10 can break away from with diaphragm 2 completely this moment, limiting plate 14 has played spacing effect when removing slider 16, prevent that slider 16 from taking place the skew, can fix after installing insulator 10 through setting up of hasp 7 and hasp board 8.
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 an outdoor high voltage of intelligence exchanges isolator, includes groove steel sheet (1), its characterized in that: the top of the channel steel plate (1) is fixedly connected with a transverse plate (2), the top of the transverse plate (2) is fixedly provided with a limiting plate (14), the top of the limiting plate (14) is provided with a track (13), two sides of the top of the track (13) are movably clamped with insulators (10), the top of each insulator (10) is respectively provided with a first contact seat (9) and a second contact seat (18), the front of the transverse plate (2) is provided with a sliding groove (4), the front of the sliding groove (4) is movably clamped with a knob (3), the back of the knob (3) is fixedly connected with a threaded rod, the inner cavity of the transverse plate (2) is movably clamped with a sliding block (16), the right side of the top of the first contact seat (9) is fixedly provided with a lock catch plate (8), and the left side of the top of the second contact seat (18) is fixedly provided with a brake separating seat plate (12), and a rotating shaft (11) is rotatably arranged on the front surface of the brake separating seat plate (12).
2. The intelligent outdoor high-voltage alternating-current isolating switch as claimed in claim 1, wherein: the front surface of the sliding block (16) is provided with a threaded hole (15), and the threaded hole (15) is in threaded connection with the threaded rod.
3. The intelligent outdoor high-voltage alternating-current isolating switch as claimed in claim 1, wherein: the top of the sliding block (16) is connected with the bottom of the insulator (10), and a through hole (17) is formed in the right side of the transverse plate (2).
4. The intelligent outdoor high-voltage alternating-current isolating switch as claimed in claim 1, wherein: the contact is fixedly mounted on the left side of the top of the first contact seat (9) and the right side of the top of the second contact seat (18), and a buffering paper pad is fixedly sleeved on the surface of the insulator (10).
5. The intelligent outdoor high-voltage alternating-current isolating switch as claimed in claim 1, wherein: the back of pivot (11) rotates installs flexible bracing piece (5), the positive left side movable mounting of flexible bracing piece (5) has contact spring (6).
6. The intelligent outdoor high-voltage alternating-current isolating switch as claimed in claim 5, wherein: the left side fixed mounting at flexible bracing piece (5) top has hasp (7), hasp (7) and hasp board (8) card are established and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232493.3U CN214848328U (en) | 2021-06-03 | 2021-06-03 | Intelligent outdoor high-voltage alternating-current isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232493.3U CN214848328U (en) | 2021-06-03 | 2021-06-03 | Intelligent outdoor high-voltage alternating-current isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214848328U true CN214848328U (en) | 2021-11-23 |
Family
ID=78800384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121232493.3U Expired - Fee Related CN214848328U (en) | 2021-06-03 | 2021-06-03 | Intelligent outdoor high-voltage alternating-current isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214848328U (en) |
-
2021
- 2021-06-03 CN CN202121232493.3U patent/CN214848328U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |