CN209804527U - GIS keeps apart compound earthing switch convenient to equipment - Google Patents
GIS keeps apart compound earthing switch convenient to equipment Download PDFInfo
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- CN209804527U CN209804527U CN201920896211.6U CN201920896211U CN209804527U CN 209804527 U CN209804527 U CN 209804527U CN 201920896211 U CN201920896211 U CN 201920896211U CN 209804527 U CN209804527 U CN 209804527U
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Abstract
The utility model provides a GIS keeps apart compound earthing switch convenient to equipment. The GIS isolation compound grounding switch convenient to assemble comprises: a mounting frame; the bottom of the supporting device is arranged at the top of the mounting rack; a first connecting means mounted on top of the support means; and the limiting device is arranged on the outer surface of the supporting device. The utility model provides a GIS keeps apart compound earthing switch convenient to equipment has and rotates limit screw for limit screw drives the stopper and upwards rotates, when the surface of stopper and the internal surface joint of spacing groove, the activity dish is spacing and unable rotation, thereby convenient stable second connecting device's to first connecting device and top installation and fixed, improve the stability and the convenience of keeping apart compound earthing switch equipment, improve the security of keeping apart compound earthing switch equipment simultaneously, the staff of being convenient for is to keep apart compound earthing switch's equipment.
Description
Technical Field
The utility model relates to an isolator field especially relates to a GIS keeps apart compound earthing switch convenient to equipment.
background
with the continuous development of an electric power system, the GIS switch equipment has the advantages of small size, light weight, high reliability, small consumption of sulfur hexafluoride gas and the like, the output is increased quickly, and as a component part of a 126KV GIS, the isolating switch is mainly used for switching on and off a circuit under the condition that the circuit has no current so as to be convenient to overhaul; the grounding switch is mainly used for work maintenance grounding, and after the grounding switch is switched on, a main circuit without current is reliably grounded, so that the grounding switch plays an important role.
In the prior art, the existing GIS isolating composite grounding switch is complex in structure and troublesome in assembly, and meanwhile, the isolating switch of the movable structure is easy to rotate when being assembled, so that the assembly complexity is increased, the assembly efficiency of the isolating composite grounding switch is reduced, and particularly, the isolating switch is inconvenient to assemble when working aloft.
Therefore, it is necessary to provide a GIS isolating compound grounding switch which is convenient to assemble to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a GIS keeps apart compound earthing switch convenient to equipment has solved the inconvenient problem of isolator equipment.
In order to solve the technical problem, the utility model provides a GIS keeps apart compound earthing switch convenient to equipment includes: a mounting frame; the bottom of the supporting device is arranged at the top of the mounting rack; a first connecting means mounted on top of the support means; the limiting device is arranged on the outer surface of the supporting device; the bottom of the insulator is fixed to the top of the first connecting device, and the top of the insulator is fixedly connected with a second connecting device; a switching device disposed at one side of the second connecting device.
Preferably, the supporting device comprises a fixing plate, the surface of the fixing plate is mounted at the top of the mounting frame through a first mounting bolt, a supporting frame is fixedly connected to the top of the fixing plate, and a movable plate is rotatably connected to the top of the supporting frame.
Preferably, the first connecting device comprises a first connecting disc, the top of the first connecting disc and the bottom of the movable disc are fixedly connected with a plurality of auxiliary mounting blocks, and a second mounting bolt is arranged between the two opposite auxiliary mounting blocks.
Preferably, the limiting device comprises a plurality of adjusting grooves, the adjusting grooves are arranged on the outer side of the fixing plate, and adjusting pipes are rotatably connected between the opposite sides of the inner surfaces of the adjusting grooves through adjusting shafts.
Preferably, the inner surface of the adjusting pipe is in threaded connection with a limit screw, the top of the limit screw is fixedly connected with a limit block, the bottom of the movable disc is provided with a plurality of limit grooves, and the inner surfaces of the limit grooves are matched with the inner surfaces of the limit blocks.
preferably, the second connecting device comprises a second connecting disc, the bottom of the second connecting disc is fixedly connected with the top of the insulator, and the top of the second connecting disc is fixedly provided with a connecting frame through a third mounting bolt.
Preferably, the switching device comprises a first connecting switch and a second connecting switch, the top of the mounting frame is provided with two sets of structures of a supporting device, a first connecting device, a limiting device, an insulator and a second connecting device, the two structures are fixedly connected with the first connecting switch and the second connecting switch respectively on one opposite side of the connecting frame, and the first connecting switch is matched with the second connecting switch.
Compared with the prior art, the utility model provides a GIS keeps apart compound earthing switch convenient to equipment has following beneficial effect:
The utility model provides a GIS keeps apart compound earthing switch convenient to equipment, through being provided with strutting arrangement, can dismantle and separate the fixed plate from the mounting bracket through first construction bolt, in order to make things convenient for the transportation and the removal of isolator subassembly, through stop device, upwards rotate behind the control tube, rotate limit screw, make limit screw drive stopper upwards rotate, when the surface of stopper and the internal surface joint of spacing groove, the activity dish is spacing and unable rotation, thereby convenient stable installation and the fixing to the second connecting device at first connecting device and top, improve the stability and the convenience of keeping apart compound earthing switch equipment, improve the security of keeping apart compound earthing switch equipment simultaneously, the staff of being convenient for is to keep apart compound earthing switch's equipment.
Drawings
fig. 1 is a schematic structural diagram of a preferred embodiment of a GIS isolating compound grounding switch convenient to assemble according to the present invention;
FIG. 2 is a schematic structural view of a portion of the removable disk shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. mounting bracket, 2, strutting arrangement, 21, fixed plate, 22, first mounting bolt, 23, support frame, 24, activity dish, 3, first connecting device, 31, first flange, 32, supplementary installation piece, 33, second mounting bolt, 4, stop device, 41, adjustment tank, 42, regulating spindle, 43, governing pipe, 44, stop screw, 45, stopper, 46, spacing tank, 5, insulator, 6, second connecting device, 61, second flange, 62, third mounting bolt, 63, link, 7, switching device, 71, first connecting switch, 72, second connecting switch.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a GIS isolating composite grounding switch convenient to assemble according to the present invention; FIG. 2 is a schematic structural view of a portion of the removable disk shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. A GIS isolating compound earthing switch convenient to assemble includes: a mounting frame 1; the bottom of the supporting device 2 is arranged at the top of the mounting rack 1; a first connecting device 3, wherein the first connecting device 3 is arranged on the top of the supporting device 2; the limiting device 4 is arranged on the outer surface of the supporting device 2; the bottom of the insulator 5 is fixed to the top of the first connecting device 3, and the top of the insulator 5 is fixedly connected with a second connecting device 6; switch device 7, switch device 7 set up in one side of second connecting device 6, mounting bracket 1 adopts the compound earthing switch assorted mounting structure of isolation among the prior art, and mounting bracket 1's top be provided with the strutting arrangement 2 of two looks adaptations, first connecting device 3 is all installed at two strutting arrangement 2's top, and all be provided with stop device 4 alone on two strutting arrangement 2, two first connecting device 3's top all is provided with insulator 5, the equal fixedly connected with second connecting device 6 in two insulators 5's top, switch device 7 sets up between two second connecting device 6's relative one side.
The supporting device 2 comprises a fixing plate 21, the surface of the fixing plate 21 is installed at the top of the mounting rack 1 through a first mounting bolt 22, a supporting frame 23 is fixedly connected to the top of the fixing plate 21, a movable disc 24 is rotatably connected to the top of the supporting frame 23, a plurality of mounting holes are formed in the fixing plate 21, the first mounting bolt 22 fixedly installs the fixing plate 21 at the top of the mounting rack 1 through the mounting holes, and the movable disc 24 and the supporting frame 23 can rotate freely.
First connecting device 3 includes first flange 31, the top of first flange 31 with a plurality of supplementary installation pieces 32 of the equal fixedly connected with in bottom of activity dish 24, it is two relative be provided with second mounting bolt 33 between supplementary installation piece 32, four supplementary installation pieces 32 of the top of first flange 31 and the bottom of activity dish 24 fixedly connected with respectively, four relative distribution's supplementary installation pieces 32 mix and carry out fixed mounting through second mounting bolt 33 to the stability of being connected between first flange 31 of guarantee and the activity dish 24.
The limiting device 4 comprises a plurality of adjusting grooves 41, the adjusting grooves 41 are all arranged on the outer side of the fixing plate 21, adjusting pipes 43 are rotatably connected between one opposite sides of the inner surfaces of the adjusting grooves 41 through adjusting shafts 42, four adjusting grooves 41 are arranged on the outer side of the fixing plate 21, the adjusting shafts 42 are arranged on the inner surfaces of the four adjusting grooves 41, the adjusting shaft 42 inside each adjusting groove 41 is fixedly connected with the adjusting pipe 43, and the adjusting pipe 43 can rotate in the adjusting grooves 41 within the range of 0-90 degrees through the adjusting shafts 42.
The inner surface of the adjusting pipe 43 is in threaded connection with a limiting screw 44, the top of the limiting screw 44 is fixedly connected with a limiting block 45, the bottom of the movable disc 24 is provided with a plurality of limiting grooves 46, the inner surface of each limiting groove 46 is matched with the inner surface of the limiting block 45, the inner surface of the adjusting pipe 43 is an internal thread, the inner surface of the adjusting pipe 43 is in threaded connection with the surface of the limiting screw 44, the extending length of the limiting screw 44 can be adjusted by rotating the limiting screw 44, so that the upper and lower positions of the limiting block 45 at the top of the limiting screw 44 are adjusted, when the compound grounding switch is assembled and isolated, the adjusting pipe 43 is lifted to 90 degrees, at the moment, the adjusting pipe 43 and the fixing plate 21 are in a vertical state, the limiting screw 44 is rotated, so that the limiting screw 44 is adjusted up and down through the adjusting pipe 43, so that the limiting block, and during the surface of stopper 45 and the internal surface joint of spacing groove 46, activity dish 24 was fixed on appointed position and can't rotate to aim at the supplementary installation piece 32 that corresponds on the activity dish 24 when making things convenient for the staff to assemble, after the equipment is accomplished, adjust stop screw 44, make stop screw 44 drive stopper 45 and move down, stopper 45 during the inside of spacing groove 46, activity dish 24 can adjust the rotation according to the demand of using.
the second connecting device 6 comprises a second connecting disc 61, the bottom of the second connecting disc 61 is fixedly connected with the top of the insulator 5, and a connecting frame 63 is fixedly mounted on the top of the second connecting disc 61 through a third mounting bolt 62.
The switch device 7 comprises a first connecting switch 71 and a second connecting switch 72, the top of the mounting rack 1 is provided with two sets of structures of a supporting device 2, a first connecting device 3, a limiting device 4, an insulator 5 and a second connecting device 6, two opposite sides of the connecting rack 63 are respectively fixedly connected with the first connecting switch 71 and the second connecting switch 72, and the first connecting switch 71 is matched with the second connecting switch 72.
The utility model provides a GIS keeps apart compound earthing switch's theory of operation convenient to equipment as follows:
When the GIS isolating composite grounding switch is used, the mounting frame 1 is preferentially and fixedly mounted at the mounting position of the GIS isolating composite grounding switch, the fixing plate 21 is sequentially and fixedly mounted at the top of the mounting frame 1 through the first mounting bolts 22, the adjusting pipe 43 is lifted to 90 degrees, at the moment, the adjusting pipe 43 and the fixing plate 21 are in a vertical state, the limiting screw 44 is rotated, the limiting screw 44 is adjusted up and down through the adjusting pipe 43, so that the limiting block 45 is driven to be adjusted up and down, when the limiting block 45 is adjusted up and the surface of the limiting block 45 is clamped with the inner surface of the limiting groove 46, the movable disc 24 is fixed at a specified position and cannot rotate, so that a worker can conveniently align to the corresponding auxiliary mounting block 32 on the movable disc 24 during assembly, after the assembly is completed, the limiting screw 44 is adjusted, so that the limiting screw 44 drives the limiting block 45 to move down, and when the limiting block, the movable disc 24 can be adjusted according to the using requirements to rotate, stability and convenience during assembling of the GIS isolation composite grounding switch of the movable structure are improved, safety of operation during assembling is improved, and the GIS isolation composite grounding switch is convenient to assemble by workers.
Compared with the prior art, the utility model provides a GIS keeps apart compound earthing switch convenient to equipment has following beneficial effect:
Through being provided with strutting arrangement 2, can dismantle and separate fixed plate 21 from mounting bracket 1 through first construction bolt 22, with the transportation and the removal of convenient isolator subassembly, through stop device 4, upwards rotate behind the control tube 43, rotate limit screw 44, make limit screw 44 drive stopper 45 upwards rotate, when the surface of stopper 45 and spacing groove 46's internal surface joint, activity dish 24 is spacing and unable rotation, thereby convenient stable installation and the fixing to the second connecting device 6 at first connecting device 3 and top, improve the stability and the convenience of keeping apart compound earthing switch equipment, improve the security of keeping apart compound earthing switch equipment simultaneously, be convenient for the staff to the equipment of keeping apart compound earthing switch.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. the utility model provides a compound earthing switch is kept apart to GIS convenient to equipment which characterized in that includes:
A mounting frame;
The bottom of the supporting device is arranged at the top of the mounting rack;
A first connecting means mounted on top of the support means;
The limiting device is arranged on the outer surface of the supporting device;
the bottom of the insulator is fixed to the top of the first connecting device, and the top of the insulator is fixedly connected with a second connecting device;
A switching device disposed at one side of the second connecting device.
2. the GIS isolating compound grounding switch convenient to assemble of claim 1, wherein the supporting device comprises a fixed plate, the surface of the fixed plate is installed on the top of the mounting rack through a first mounting bolt, and a supporting frame is fixedly connected to the top of the fixed plate, and a movable plate is rotatably connected to the top of the supporting frame.
3. The GIS isolating compound grounding switch convenient to assemble of claim 2, wherein the first connecting device comprises a first connecting disc, a plurality of auxiliary mounting blocks are fixedly connected to the top of the first connecting disc and the bottom of the movable disc, and a second mounting bolt is arranged between two opposite auxiliary mounting blocks.
4. The GIS isolating compound grounding switch convenient to assemble of claim 2, wherein the limiting device comprises a plurality of adjusting grooves, the adjusting grooves are all arranged on the outer side of the fixing plate, and an adjusting pipe is rotatably connected between the opposite sides of the inner surfaces of the adjusting grooves through an adjusting shaft.
5. The GIS isolation composite grounding switch convenient to assemble according to claim 4, wherein the inner surface of the adjusting pipe is in threaded connection with a limit screw, the top of the limit screw is fixedly connected with a limit block, the bottom of the movable disc is provided with a plurality of limit grooves, and the inner surfaces of the limit grooves are matched with the inner surfaces of the limit block.
6. The GIS isolating compound grounding switch convenient to assemble of claim 3, wherein the second connecting device comprises a second connecting disc, the bottom of the second connecting disc is fixedly connected with the top of the insulator, and a connecting frame is fixedly installed on the top of the second connecting disc through a third installing bolt.
7. the GIS isolation compound grounding switch convenient to assemble of claim 6, wherein the switch device comprises a first connecting switch and a second connecting switch, the top of the mounting rack is provided with two sets of supporting devices, a first connecting device, a limiting device, an insulator and a second connecting device, two opposite sides of the connecting rack are fixedly connected with the first connecting switch and the second connecting switch respectively, and the first connecting switch is matched with the second connecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896211.6U CN209804527U (en) | 2019-06-14 | 2019-06-14 | GIS keeps apart compound earthing switch convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896211.6U CN209804527U (en) | 2019-06-14 | 2019-06-14 | GIS keeps apart compound earthing switch convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804527U true CN209804527U (en) | 2019-12-17 |
Family
ID=68833681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920896211.6U Expired - Fee Related CN209804527U (en) | 2019-06-14 | 2019-06-14 | GIS keeps apart compound earthing switch convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115831656A (en) * | 2022-12-02 | 2023-03-21 | 江苏德易迪康科技有限公司 | Stable GIS isolation composite grounding switch with dismounting function |
-
2019
- 2019-06-14 CN CN201920896211.6U patent/CN209804527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115831656A (en) * | 2022-12-02 | 2023-03-21 | 江苏德易迪康科技有限公司 | Stable GIS isolation composite grounding switch with dismounting function |
| CN115831656B (en) * | 2022-12-02 | 2023-10-17 | 江苏德易迪康科技有限公司 | Stable GIS isolation composite grounding switch with disassembly and assembly functions |
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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: 20191217 Termination date: 20200614 |