CN210007228U - insulating operating rod for transformer maintenance - Google Patents
insulating operating rod for transformer maintenance Download PDFInfo
- Publication number
- CN210007228U CN210007228U CN201920812246.7U CN201920812246U CN210007228U CN 210007228 U CN210007228 U CN 210007228U CN 201920812246 U CN201920812246 U CN 201920812246U CN 210007228 U CN210007228 U CN 210007228U
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- China
- Prior art keywords
- insulator spindle
- fixed
- copper sheet
- transformer
- operating rod
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Abstract
The utility model discloses an insulating bar that transformer overhauld usefulness relates to transformer and overhauls technical field, including fixed insulator spindle, the end of fixed insulator spindle is provided with the handle, and end embedding is installed and is adjusted the insulator spindle in addition, and the inner wall of fixed insulator spindle is provided with the screens arch, end fixed mounting that fixed insulator spindle was kept away from to the regulation insulator spindle has the maintenance subassembly, and the front side of adjusting the insulator spindle is opened and is equipped with the draw-in groove the utility model discloses structure scientific and reasonable, convenient operation, through the fixed insulator spindle and the regulation insulator spindle that set up, can effectively avoid the electric shock phenomenon of transformer maintenance in-process, guarantees operation personnel's personal safety, need not to carry the ladder many times simultaneously, has effectively alleviateed operation personnel's intensity of labour, is showing improvement work efficiency, through adjustment adjusting bolt's elasticity, can realize the rotation of electrically conductive copper sheet, and then realize the rotation that detects the current pincers to realize its angle modulation.
Description
Technical Field
The utility model relates to a transformer overhauls technical field, specifically is kinds of transformer overhauls insulated operation pole of usefulness.
Background
The live-line detection of the lightning arrester is important detection means for equipment state maintenance, and can timely find dangerous defects such as internal insulation damping of the power transformation equipment, valve plate aging and the like, and the safety of a specific operator is the first place of safe production work.
A leakage current input line (clamp) of an electrified arrester detector in the existing transformer overhaul process needs workers to stand on an insulating stool and wear insulating gloves to carry out detection operation phase by phase every times, and the electrified arrester detector has the following defects that 1, the workers use leakage current clamps to directly contact electrified bodies, if insulation protection is lost due to negligence, the workers are easy to get an electric shock, 2, every time phases are required to be detected in the detection process, the ladders are continuously carried and then phases are carried out, physical strength of the workers is tested due to large sites in a large-scale transformer substation, 3, the insulating ladders need to be repeatedly put on and off in the operation process, air and sliding are easy to occur, and personal safety of the workers cannot be guaranteed.
Disclosure of Invention
An object of the utility model is to provide an insulated operating rod that kinds of transformer overhauld usefulness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides an insulated operating rod that transformer overhauld usefulness, including fixed insulator spindle, the end of fixed insulator spindle is provided with the handle, and end embedding is installed and is adjusted the insulator spindle in addition, and the inner wall of fixed insulator spindle is provided with the screens arch, end fixed mounting that the fixed insulator spindle was kept away from to the regulation insulator spindle has the maintenance subassembly, and adjusts the front side of insulator spindle and has seted up the draw-in groove, the front side lower position department of adjusting the insulator spindle has seted up the through-hole, and the inside of adjusting the insulator spindle is provided with the wire, end position department of wire in the outside position department of adjusting the insulator spindle is provided with the connector.
According to the scheme of the utility model, steps are carried out, the end of the maintenance component is provided with a connecting block, the end of the connecting block is fixedly provided with a fixed copper sheet, the side of the fixed copper sheet is provided with a conductive copper sheet, an adjusting bolt is arranged at the joint of the fixed copper sheet and the conductive copper sheet, the front side of the conductive copper sheet is fixedly provided with a detection current clamp, and a fixing bolt is arranged at the joint of the conductive copper sheet and the detection current clamp.
According to the scheme of the utility model of step , the maintenance component is fixedly connected with the adjusting insulating rod through a connecting block, and the fixed copper sheet is electrically connected with the connector through a wire.
According to the scheme of the step of the utility model, the number of the fixed copper sheets is two, and the two fixed copper sheets are symmetrically arranged on two sides of the conductive copper sheet.
As a scheme for the step of the utility model, the conductive copper sheet is fixedly connected with the fixed copper sheet through an adjusting bolt.
According to the scheme of steps of the utility model, the current detection clamp is fixedly connected with the conductive copper sheet through two fixing bolts.
According to the scheme of steps of the utility model, the fixed insulating rod is connected with the adjusting insulating rod through a clamping protrusion and a clamping groove in a clamping manner, and the clamping grooves are uniformly distributed at equal intervals.
The scheme adopted by the step of the utility model is that the current detection clamp is made of high-strength steel sheet with toughness.
According to the scheme of steps of the utility model, the fixed insulating rod and the adjusting insulating rod are both high-voltage insulating rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fixed insulator spindle and the regulation insulator spindle that set up can effectively avoid the electric shock phenomenon of transformer maintenance in-process, reduce the potential safety hazard, guarantee operation personnel's personal safety, and the in-process need not transport the ladder many times simultaneously to overhaul, has effectively alleviateed operation personnel's intensity of labour, has practiced thrift the activity duration, is showing and improves work efficiency.
2. The utility model discloses a length adjustment of adjusting the insulating rod can be realized to the protruding and draw-in groove of screens that sets up, and then realizes the length regulation of insulating bar, is convenient for carry out length adjustment according to the in-service use demand, and for staff's transformer maintenance work provides convenience, enlarges its application scope, improves its practicality.
3. The utility model discloses an adjustment adjusting bolt's elasticity can realize the rotation of electrically conductive copper sheet, and then realizes the rotation of detection current pincers to realize its angular adjustment, improve its flexibility, make things convenient for going on of transformer maintenance work.
4. The utility model discloses simple structure, the operation is convenient, and the security is higher, suitable pushes away extensively.
Drawings
FIG. 1 is a schematic structural diagram of an insulated operating rod for substation maintenance;
FIG. 2 is a rear view of kinds of insulating operating rods for power transformation maintenance;
FIG. 3 is a schematic structural diagram of a repair assembly in an insulated operating rod for kinds of power transformation repair;
fig. 4 is a partial enlarged view of a of kinds of insulated operating rods for substation inspection.
In the figure: 1. fixing an insulating rod; 11. a clamping bulge; 2. a handle; 3. adjusting the insulating rod; 31. a card slot; 32. a through hole; 33. a wire; 34. a connector; 4. overhauling the assembly; 41. connecting blocks; 42. fixing the copper sheet; 43. a conductive copper sheet; 44. adjusting the bolt; 45. detecting a current clamp; 46. and (5) fixing the bolt.
Detailed Description
Please refer to fig. 1 ~ 4, in the embodiment of the utility model, kinds of transformer overhauls the insulated operating rod of usefulness, including fixed insulator spindle 1, the end of fixed insulator spindle 1 is provided with handle 2, end embedding installs regulation insulator spindle 3 in addition, end fixed mounting that fixed insulator spindle 1 was kept away from to regulation insulator spindle 3 has maintenance subassembly 4, fixed insulator spindle 1 all adopts high voltage level insulator spindle with regulation insulator spindle 3, can effectively avoid the electric shock phenomenon of transformer maintenance in-process through fixed insulator spindle 1 that sets up and regulation insulator spindle 3, reduce the potential safety hazard, guarantee operation personnel's personal safety, it need not many times transport ladder to overhaul the in-process simultaneously, effectively alleviateed operation personnel's intensity of labour, the activity duration is saved, show improvement work efficiency.
The inner wall of fixed insulator spindle 1 is provided with the protruding 11 of screens, the front side of adjusting insulator spindle 3 is opened and is equipped with draw-in groove 31, fixed insulator spindle 1 is connected through the protruding 11 and the 31 blocks of draw-in groove of screens with adjusting insulator spindle 3, the even equidistance distribution of draw-in groove 31, can realize the length adjustment of adjusting insulator spindle 3 through the protruding 11 of screens that set up and draw-in groove 31, and then realize the length adjustment of insulating bar, be convenient for carry out length adjustment according to the in-service use demand, it provides convenience for staff's transformer maintenance work, enlarge its application scope, improve its practicality.
The end of the maintenance component 4 is provided with a connecting block 41, a fixed copper sheet 42 is fixedly mounted at the end of the connecting block 41, a conductive copper sheet 43 is mounted at the side of the fixed copper sheet 42, an adjusting bolt 44 is mounted at the joint of the fixed copper sheet 42 and the conductive copper sheet 43, a detection current clamp 45 is fixedly mounted at the front side of the conductive copper sheet 43, a fixing bolt 46 is mounted at the joint of the conductive copper sheet 43 and the detection current clamp 45, the maintenance component 4 and the adjustment insulating rod 3 are fixedly connected through the connecting block 41, the fixed copper sheet 42 is provided with two fixed copper sheets, the two fixed copper sheets 42 are symmetrically mounted at the two sides of the conductive copper sheet 43, the conductive copper sheet 43 and the fixed copper sheet 42 are fixedly connected through the adjusting bolt 44, the detection current clamp 45 and the conductive copper sheet 43 are fixedly connected through the fixing bolt 46, the fixing bolt 46 is provided with two fixed copper sheets, the detection current clamp 45 is made of a high-strength steel sheet with toughness, the rotation of the conductive copper sheet 43 can be realized by adjusting the tightness of the.
Through-hole 32 has been seted up to the front side below position department of adjusting insulator spindle 3, and the inside of adjusting insulator spindle 3 is provided with wire 33, end position in the outside position department of adjusting insulator spindle 3 of wire 33 is provided with connector 34, fixed copper sheet 42 passes through wire 33 electric connection with connector 34, in the use, insert the connector 34 with the connecting wire of the electrified detector of arrester in, can carry out transformer maintenance work through insulating bar, this design simple structure, the operation is convenient, the security is higher, suitable pushes away extensively.
The working principle of the utility model is that firstly, insert the connecting wire of the electrified detector of arrester in connector 34, then, adjust the length of insulating bar, can realize the length adjustment of adjusting insulator spindle 3 through the screens arch 11 and the draw-in groove 31 that set up, and then realize the length adjustment of insulating bar, be convenient for carry out length adjustment according to the in-service use demand, it provides convenience for staff's transformer maintenance work, enlarge its application scope, improve its practicality, step, maintenance subassembly 4 through the insulating bar top carries out transformer maintenance work, can effectively avoid the electric shock phenomenon in the transformer maintenance process through the fixed insulator spindle 1 that sets up and regulation insulator spindle 3, reduce the potential safety hazard, guarantee the personal safety of operating personnel, the while maintenance in-process need not many times transport ladder, effectively alleviateed operating personnel's intensity of labour, save operating time, show improvement work efficiency, more step , in the use, through the elasticity of adjustment adjusting bolt 44, can realize the rotation of conductive copper sheet 43, and then realize detecting current pincers 45's rotation, thereby realize its angle adjustment, improve convenient work, the flexibility of working, the simple operation 6335 that pushes away convenience is convenient to carry out, 3683, the design, the convenience is higher.
The above-mentioned, 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 (9)
- The utility model provides an insulated operation pole that kind of transformer overhauld usefulness, including fixed insulator spindle (1), its characterized in that, the end of fixed insulator spindle (1) is provided with handle (2), and end embedding is installed in addition and is adjusted insulator spindle (3), and the inner wall of fixed insulator spindle (1) is provided with screens arch (11), end fixed mounting that fixed insulator spindle (1) was kept away from in regulation insulator spindle (3) has maintenance subassembly (4), and adjusts the front side of insulator spindle (3) and has seted up draw-in groove (31), through-hole (32) have been seted up to the front side below position department of adjusting insulator spindle (3), and the inside of adjusting insulator spindle (3) is provided with wire (33), the outside position department that end of wire (33) is located regulation insulator spindle (3) is provided with connector (34).
- 2. The kinds of insulated operating rod for transformation overhaul according to claim 1, wherein a connecting block (41) is arranged at the end of the overhaul assembly (4), a fixed copper sheet (42) is fixedly mounted at the end of the connecting block (41), a conductive copper sheet (43) is mounted at the side of the fixed copper sheet (42), an adjusting bolt (44) is mounted at the joint of the fixed copper sheet (42) and the conductive copper sheet (43), a detection current clamp (45) is fixedly mounted at the front side of the conductive copper sheet (43), and a fixing bolt (46) is mounted at the joint of the conductive copper sheet (43) and the detection current clamp (45).
- 3. The insulation operating rod for transformation overhaul according to claim 2, wherein the overhaul component (4) is fixedly connected with the adjusting insulation rod (3) through a connecting block (41), and the fixed copper sheet (42) is electrically connected with the connecting head (34) through a lead (33).
- 4. The insulated operating rod for transformer maintenance according to claim 2, wherein there are two fixed copper sheets (42), and the two fixed copper sheets (42) are symmetrically installed on both sides of the conductive copper sheet (43).
- 5. kinds of insulating operating rod for transformer overhaul according to claim 2, characterized in that, the conducting copper sheet (43) and the fixed copper sheet (42) are fixedly connected through an adjusting bolt (44).
- 6. The insulated operating rod for transformation overhaul according to claim 2, wherein the detection current clamp (45) is fixedly connected with the conductive copper sheet (43) through a fixing bolt (46), and the number of the fixing bolts (46) is two.
- 7. The insulation operating rod for transformation overhaul according to claim 1, wherein the fixed insulation rod (1) and the adjustable insulation rod (3) are connected with each other by a clamping protrusion (11) and a clamping groove (31) in a clamping manner, and the clamping grooves (31) are uniformly and equidistantly distributed.
- 8. The insulated operating rod for transformer substation maintenance according to claim 2, wherein the detection current clamp (45) is made of high-strength steel sheet with toughness.
- 9. kinds of insulation operating rod for transformation overhaul according to claim 1, wherein the fixed insulation rod (1) and the adjusting insulation rod (3) are high voltage grade insulation rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812246.7U CN210007228U (en) | 2019-05-31 | 2019-05-31 | insulating operating rod for transformer maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812246.7U CN210007228U (en) | 2019-05-31 | 2019-05-31 | insulating operating rod for transformer maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007228U true CN210007228U (en) | 2020-01-31 |
Family
ID=69308734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812246.7U Expired - Fee Related CN210007228U (en) | 2019-05-31 | 2019-05-31 | insulating operating rod for transformer maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210007228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236319A (en) * | 2021-10-26 | 2022-03-25 | 国网福建省电力有限公司 | Main transformer measuring device |
-
2019
- 2019-05-31 CN CN201920812246.7U patent/CN210007228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236319A (en) * | 2021-10-26 | 2022-03-25 | 国网福建省电力有限公司 | Main transformer measuring device |
| CN114236319B (en) * | 2021-10-26 | 2023-11-17 | 国网福建省电力有限公司 | Main transformer measuring device |
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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 |
Granted publication date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |