CN220652769U - Multi-model universal high-voltage isolating switch replacement device with bearing function - Google Patents
Multi-model universal high-voltage isolating switch replacement device with bearing function Download PDFInfo
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- CN220652769U CN220652769U CN202322024654.5U CN202322024654U CN220652769U CN 220652769 U CN220652769 U CN 220652769U CN 202322024654 U CN202322024654 U CN 202322024654U CN 220652769 U CN220652769 U CN 220652769U
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- isolating switch
- bearing function
- rotating
- voltage
- type universal
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000012212 insulator Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 229910052573 porcelain Inorganic materials 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Abstract
The utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which comprises: the switch cabinet is internally provided with an isolating switch. The utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which is characterized in that steel frames at two sides of an isolating switch to be replaced are respectively clamped through clamping members, the clamping members are adjusted to a proper position, clamping equipment is clamped through adjusting clamping mechanisms by means of shrinkage or extension of adjusting mechanisms, one-way locking is realized through fastening bolts, then a handle is used for adjusting up-and-down operation of a tray, tightness of the clamping members and the isolating switch can be adjusted, the isolating switch is rotated to an angle capable of being lifted out of a high-voltage switch cabinet through a rotating member after being lowered to an ideal height, the rotating member is fixed, the isolating switch is lifted out, the operation is convenient, personal injury caused by falling of the isolating switch is avoided, and accordingly safe and rapid insulator replacement is realized.
Description
Technical Field
The utility model relates to the field of mechanical design and manufacture, in particular to a multi-type universal high-voltage isolating switch replacing device with a bearing function.
Background
The high-voltage isolating switch is an important switching device in power plants and substation electrical systems, and is matched with a high-voltage circuit breaker to be used, and the isolating switch is suitable for indoor devices with three-phase alternating current of 50Hz and rated voltage of 12 kV.
In the process of detaching the isolating switch in the existing high-voltage switch cabinet, because the isolating switch is heavy, for example, the GN30-12 type isolating switch is about 30kg in weight, only small operators can enter the narrow switch cabinet to detach the isolating switch, the operation difficulty is high, the operators sometimes need to perform forced body position operation, the risk is high, the working efficiency is low, the isolating switch is not easy to operate in the replacement process, and the isolating switch is easy to drop to cause injury accidents.
Therefore, it is necessary to provide a high-voltage isolating switch replacing device with a supporting function, which is universal in multiple types, so as to solve the technical problems.
Disclosure of Invention
The utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which solves the problem that the existing switch cabinet is inconvenient to detach and has high risk during maintenance.
In order to solve the technical problems, the utility model provides a multi-type general high-voltage isolating switch replacing device with a bearing function, which comprises:
the switch cabinet is internally provided with an isolating switch, the surface of the isolating switch is provided with a clamping member, and the bottom of the clamping member is provided with a bearing device;
the adjusting mechanism is arranged at the bottom of the isolating switch, and a fastening bolt is arranged in the adjusting mechanism;
the handle is arranged on the surface of the bearing device;
the rotating member is arranged on the surface of the bearing device, and the bottom of the rotating member is provided with a fixed rotating member.
Preferably, a rotating assembly is arranged in the fixed rotating member, the rotating assembly comprises a rotating rod, and two rotating blocks are connected to the surface of the rotating rod in a threaded manner.
Preferably, the surface of the rotating rod is provided with opposite threads, and the inside of the two rotating blocks is provided with threaded holes matched with the rotating rod.
Preferably, the top of two rotating blocks is all fixedly connected with fixation clamps, one side of fixation clamps is provided with fixed subassembly.
Preferably, the fixing assembly comprises a fixing groove, and a fixing block is connected inside the fixing groove in a sliding mode.
Preferably, a positioning assembly is arranged in the fixing clamp, the positioning assembly comprises a positioning groove, and a positioning block is connected in the positioning groove in a sliding manner.
Preferably, a limiting piece is arranged in the positioning block, the limiting piece comprises a limiting hole, and a limiting pin is connected to the inner thread of the limiting hole.
Compared with the related art, the multi-type universal high-voltage isolating switch replacing device with the bearing function has the following beneficial effects:
the utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which is characterized in that steel frames at two sides of an isolating switch to be replaced are respectively clamped through clamping members, the clamping members are adjusted to a proper position, clamping equipment is clamped through adjusting clamping mechanisms by means of shrinkage or extension of adjusting mechanisms, one-way locking is realized through fastening bolts, then a handle is used for adjusting up-and-down operation of a tray, tightness of the clamping members and the isolating switch can be adjusted, the isolating switch is rotated to an angle capable of being lifted out of a high-voltage switch cabinet through a rotating member after being lowered to an ideal height, the rotating member is fixed, the isolating switch is lifted out, the isolating switch is convenient to work, personal injury is avoided due to falling of the isolating switch, safe and rapid insulator replacement is realized, labor is saved, and the efficiency and the safety of porcelain bottle replacing work are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a multi-type universal high-voltage isolating switch replacing device with a bearing function according to the present utility model;
fig. 2 is a schematic structural diagram of a second embodiment of a multi-type universal high-voltage isolating switch replacing device with a bearing function
Fig. 3 is a schematic structural view of the positioning assembly shown in fig. 2.
Reference numerals in the drawings: 1. a switch cabinet 2, an isolating switch 3, a clamping component 4, a supporting device 5, an adjusting mechanism 6, a fastening bolt 7, a handle 8, a rotating component 9, a fixed rotating component 10 and a rotating component, 101, a rotating rod, 102, a rotating block, 11, a fixing assembly, 111, a fixing groove, 112, a fixing block, 12, a fixing clamp, 13, a limiting piece, 14, a positioning assembly, 141, a positioning groove, 142 and a positioning block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a multi-type universal high-voltage isolating switch replacing device with a supporting function according to the present utility model. A multi-type universal high voltage isolating switch replacement device with a bearing function, comprising:
the switch cabinet 1, wherein an isolating switch 2 is arranged in the switch cabinet 1, a clamping member 3 is arranged on the surface of the isolating switch 2, and a supporting device 4 is arranged at the bottom of the clamping member 3;
the adjusting mechanism 5 is arranged at the bottom of the isolating switch 2, and a fastening bolt 6 is arranged in the adjusting mechanism 5;
a handle 7, wherein the handle 7 is arranged on the surface of the supporting device 4;
a rotating member 8, the rotating member 8 is arranged on the surface of the supporting device 4, and a fixed rotating member 9 is arranged at the bottom of the rotating member 8.
The clamping component 3 is connected with the supporting device 4, the clamping component 3 is clamped with two sides of the isolating switch through the adjusting mechanism 5, and the surface of the supporting device 4 is contacted with the bottom surface of the isolating switch 2 through adjusting the handle on the supporting device 4.
Then, the disconnecting switch 2 connecting bolt and the tightening bolt 6 are removed, and the disconnecting switch 2 is put in a relaxed state. The fastening bolt 6 is a bolt.
The clamping member 3 is regulated to clamp equipment through shrinkage or extension of the regulating mechanism 5, and the indoor isolating switch 2 of different types is satisfied according to the regulating mechanism 5 of different equipment sizes, so that the structure is simple, the operation is flexible and quick, the replacing work of the isolating switch porcelain insulator can be completed within 3 hours by 3 persons in an ideal state, the efficiency and the safety of the porcelain insulator replacing work are greatly improved, and the device is an ideal porcelain insulator replacing device.
The handle 7 on the supporting device 4 is adjusted to enable the surface of the supporting device 4 to be contacted with the bottom surface of the isolating switch 2.
The utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which has the following working principle:
when the isolating switch is used, the length of the corresponding clamping member 3 is adjusted according to the type of the isolating switch 2, the isolating switch is fixed through the fastening bolt 6, the handle 7 of the supporting mechanism is adjusted to adjust the height of the tray, after the tray is clamped to the ideal height, the clamping member is clamped by the tray, all connecting bolts and fixing bolts on the isolating switch are removed, the isolating switch is completely separated from a cross rod of the switch cabinet, the handle 7 of the supporting device 4 is adjusted to adjust the height of the tray, after the ideal height is reached, the fixed rotating member 9 is loosened, the isolating switch is lifted out after the isolating switch is rotated to a required angle, the isolating switch porcelain bottle is replaced, after the damaged porcelain bottle is replaced, the isolating switch 2 is placed on the supporting device 4, the height of the tray is adjusted through the adjusting handle 7, then the isolating switch is installed, and the replacing work is completed.
Compared with the related art, the multi-type universal high-voltage isolating switch replacing device with the bearing function has the following beneficial effects:
the utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which is characterized in that steel frames at two sides of an isolating switch 2 to be replaced are respectively clamped through clamping members 3, the steel frames are adjusted to a proper position, the clamping members 3 clamp equipment through shrinkage or extension of an adjusting mechanism 5, a fastening bolt 6 is fastened to realize unidirectional locking, then a handle 7 adjusts the up-and-down operation of a tray, tightness of the clamping members 3 and the isolating switch 2 can be adjusted, the isolating switch 2 is rotated to an angle capable of being lifted out of a high-voltage switch cabinet through a rotating member 8 after being lowered to an ideal height, the rotating member 9 is fixed, the isolating switch is lifted out, the isolating switch is convenient to work and is prevented from falling, personal injury is caused, so that safe and rapid insulator replacement is realized, labor is saved, and the efficiency and safety of porcelain bottle replacing work are greatly improved.
Second embodiment
Please refer to fig. 2 and fig. 3 in combination, based on the high-voltage isolating switch replacing device with a supporting function provided in the first embodiment of the present application, the second embodiment of the present application proposes another high-voltage isolating switch replacing device with a supporting function. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a high-voltage isolating switch replacement device with a bearing function, which is different from a high-voltage isolating switch replacement device with a bearing function, and is characterized in that a rotating assembly 10 is disposed inside the fixed rotating member 9, the rotating assembly 10 includes a rotating rod 101, and two rotating blocks 102 are screwed on the surface of the rotating rod 101.
The rotation lever 101 is rotatably connected to the inside of the fixed rotation member 9.
Opposite threads are formed on the surface of the rotating rod 101, and threaded holes matched with the rotating rod 101 are formed in the two rotating blocks 102.
The opposite threads are formed on the surface of the rotating rod 101, and when the rotating rod 101 rotates to one side, the two rotating blocks 102 are driven to move to the middle or two sides simultaneously on the surface of the rotating rod 101, so that the two fixing clamps 12 are driven to move to the middle or two sides simultaneously, and one end of the rotating rod 101 is fixedly connected with a handle for facilitating rotation of the rotating rod 101.
The top of two rotation pieces 102 is all fixedly connected with fixation clamp 12, one side of fixation clamp 12 is provided with fixed subassembly 11.
Two fixed slots 111 are formed in the supporting device 4, and one sides of the two fixed clamps 12 are fixedly connected with fixed blocks 112 for assisting the rotating member 8 to fix the supporting device 4, and meanwhile the supporting device 4 is supported through the fixed clamps 12.
The fixing assembly 11 includes a fixing groove 111, and a fixing block 112 is slidably coupled to the inside of the fixing groove 111.
The inside of fixation clamp 12 is provided with locating component 14, locating component 14 includes constant head tank 141, the inside sliding connection of constant head tank 141 has locating piece 142.
Two positioning grooves 141 are formed in one fixing clamp 12, and two positioning blocks 142 are fixedly connected to one side of the other fixing clamp 12.
The inside of locating piece 142 is provided with locating piece 13, locating piece 13 includes the spacing hole, the inside threaded connection in spacing hole has the spacer pin.
The limiting pin is a bolt, the limiting hole is matched with the limiting pin, and the limiting holes are formed in the positioning block 142 and the fixing clips 12 and used for limiting the positioning block 142 after the positioning block 142 enters the positioning groove 141, so that the two fixing clips 12 are limited.
The utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which has the following working principle:
during the use, rotate the dwang 101 to one side and drive two dwells 102 to one side at the surface of dwang 101 to drive two fixation clamps 12 and connect fixed block 112 to remove to the centre and enter into the inside of fixed slot 111, thereby supplementary rotating member 8 is fixed supporting device 4, drive two locating pieces 142 to one side when two fixation clamps 12 remove to the centre simultaneously and enter into the inside of two constant head tanks 141 after, install locating piece 13, thereby carry out spacingly to fixation clamp 12, thereby increase fixed effect.
Compared with the related art, the multi-type universal high-voltage isolating switch replacing device with the bearing function has the following beneficial effects:
the utility model provides a multi-type universal high-voltage isolating switch replacing device with a bearing function, which is characterized in that a rotating assembly 10 is rotated to drive a fixing clamp 12 to move to one side to a proper position, a fixing assembly 11 is used for limiting a bearing device 4, a positioning assembly 14 is used for fixing the fixing clamp 12 by matching with a limiting piece 13, and thus a rotary member 8 is assisted to fix the bearing device 4 and simultaneously support the bearing device 4.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a general high voltage isolator change device that has bearing function of polytypic, its characterized in that includes:
the switch cabinet is internally provided with an isolating switch, the surface of the isolating switch is provided with a clamping member, and the bottom of the clamping member is provided with a bearing device;
the adjusting mechanism is arranged at the bottom of the isolating switch, and a fastening bolt is arranged in the adjusting mechanism;
the handle is arranged on the surface of the bearing device;
the rotating member is arranged on the surface of the bearing device, and the bottom of the rotating member is provided with a fixed rotating member.
2. The multi-type universal high-voltage isolating switch replacing device with a bearing function according to claim 1, wherein a rotating assembly is arranged in the fixed rotating member, the rotating assembly comprises a rotating rod, and two rotating blocks are connected to the surface of the rotating rod in a threaded manner.
3. The multi-type universal high-voltage isolating switch replacing device with the bearing function according to claim 2, wherein opposite threads are formed on the surface of the rotating rod, and threaded holes matched with the rotating rod are formed in the two rotating blocks.
4. The multi-type universal high-voltage isolating switch replacing device with a bearing function according to claim 3, wherein the top parts of the two rotating blocks are fixedly connected with fixing clamps, and one side of each fixing clamp is provided with a fixing component.
5. The multi-type universal high-voltage isolating switch replacing device with a bearing function according to claim 4, wherein the fixing assembly comprises a fixing groove, and a fixing block is connected inside the fixing groove in a sliding mode.
6. The multi-type universal high-voltage isolating switch replacing device with the bearing function according to claim 5, wherein a positioning assembly is arranged in the fixing clamp and comprises a positioning groove, and a positioning block is connected in the positioning groove in a sliding mode.
7. The multi-type universal high-voltage isolating switch replacing device with the bearing function according to claim 6, wherein a limiting piece is arranged in the positioning block and comprises a limiting hole, and a limiting pin is connected to the internal thread of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024654.5U CN220652769U (en) | 2023-07-31 | 2023-07-31 | Multi-model universal high-voltage isolating switch replacement device with bearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024654.5U CN220652769U (en) | 2023-07-31 | 2023-07-31 | Multi-model universal high-voltage isolating switch replacement device with bearing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652769U true CN220652769U (en) | 2024-03-22 |
Family
ID=90270157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322024654.5U Active CN220652769U (en) | 2023-07-31 | 2023-07-31 | Multi-model universal high-voltage isolating switch replacement device with bearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652769U (en) |
-
2023
- 2023-07-31 CN CN202322024654.5U patent/CN220652769U/en active Active
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