CN219915817U - Bus insulation monitor - Google Patents
Bus insulation monitor Download PDFInfo
- Publication number
- CN219915817U CN219915817U CN202320748682.9U CN202320748682U CN219915817U CN 219915817 U CN219915817 U CN 219915817U CN 202320748682 U CN202320748682 U CN 202320748682U CN 219915817 U CN219915817 U CN 219915817U
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- Prior art keywords
- block
- mounting plate
- bus
- top surface
- fixed
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- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 7
- 238000005267 amalgamation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model discloses a bus insulation monitor, which has the technical scheme that: the device comprises a mounting plate, wherein the top surface of the mounting plate is fixedly connected with two positioning plates, the top surface of the mounting plate is fixedly connected with two fixing blocks, the top surface of each fixing block is provided with a turnover block, one side of the mounting plate is provided with two hinges, one side of each turnover block is mutually linked with one side of each fixing block through a hinge, and the top surface of the mounting plate is fixedly connected with a PLC (programmable logic controller); the traction assembly is arranged above the mounting plate and used for pulling the bus to move, the separation ring is arranged to separate the surface space of the rotating rod into two spaces, the connecting block is arranged to be matched with the positioning block to clamp one end of the bus inside, so that the position between the rotating rod and the bus can be determined, and the threaded hole is arranged to be used for determining the position of the fixing bolt through threaded connection with the fixing bolt.
Description
Technical Field
The utility model relates to the technical field of insulation monitoring, in particular to a bus insulation monitor.
Background
With the development of technology, electric energy is increasingly applied to life, wherein a direct current system is particularly rapid in development, and is a system which is indispensable to a power plant and a power supply bureau, and people can check the insulativity of a bus periodically for the safety of conveying current.
For example, chinese patent publication No. CN211826328U, in which a bus insulation detection device of a high-voltage insulation monitor is mentioned, the patent penetrates into the interior through a wire inlet hole to detect, an installed clamp can fix a bus, no manual touch is needed, a rubber material has a better insulation effect, accidents are avoided when workers detect, thereby the safety of the device during detection is improved, tightening and loosening are performed by using an adjusting hinge, a slider can move above a chute, the bus can be adjusted and clamped after reaching a designated place, and the device adjustability is improved, but in the process of practical application, because the bus at the current position in the process of detecting the bus needs to be manually moved to change the detection position after the bus detection is completed, the detection efficiency is low, and for this reason we propose a bus insulation monitor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a bus insulation monitor, which solves the problem that the detection efficiency is low because the bus needs to be manually moved to change the detection position after the bus at the current position is detected in the process of detecting the bus.
The technical aim of the utility model is realized by the following technical scheme:
a bus bar insulation monitor, comprising: the device comprises a mounting plate, wherein the top surface of the mounting plate is fixedly connected with two positioning plates, the top surface of the mounting plate is fixedly connected with two fixing blocks, the top surface of each fixing block is provided with a turnover block, one side of the mounting plate is provided with two hinges, one side of each turnover block is mutually linked with one side of each fixing block through a hinge, and the top surface of the mounting plate is fixedly connected with a PLC (programmable logic controller); and the traction assembly is arranged above the mounting plate and used for pulling the bus to move.
Through adopting above-mentioned technical scheme, through setting up the mounting panel, the mounting panel can provide the position of installation for fixed locating plate and fixed block to can fix the positional relationship between locating plate and the fixed block.
Preferably, the pulling assembly includes: the rotating rod is arranged between the two positioning plates, a separation ring is fixedly sleeved on the outer circular wall surface of the rotating rod, two connecting blocks are fixedly connected to the outer circular wall surface of the rotating rod, two positioning blocks are fixedly connected to the outer circular wall surface of the rotating rod, the connecting blocks correspond to the positions of the positioning blocks, a threaded hole is formed in one side of each positioning block, a fixing bolt is connected to the inner circular wall surface of each threaded hole in a threaded mode, and positioning columns are fixedly connected to the two ends of the rotating rod respectively.
Through adopting above-mentioned technical scheme, through setting up the spacer ring, the spacer ring can become two spaces with the surface space separation of dwang, through setting up the connecting block, the connecting block can with the locating piece cooperation with one end joint inside of generating line, thereby can confirm the position between dwang and the generating line, through setting up the screw hole, the screw hole can utilize with fixing bolt's threaded connection confirm fixing bolt's position, through setting up fixing bolt, fixing bolt can precess in the inside of screw hole, and drive fixing bolt's one end at the in-process of precession and open into the connecting block, thereby extrude the generating line between fixed connecting block and the locating piece, through setting up the dwang, the dwang can be rotatory after fixing the generating line, thereby can twine the generating line at the surface of dwang, thereby can pull the generating line and remove.
Preferably, a sleeve hole is formed in one side of the positioning plate, a bearing is fixedly sleeved on the inner circular wall surface of the sleeve hole, the inner circular wall surface of the bearing inner ring is fixedly sleeved with the outer circular wall surface of the positioning column, and a handle is fixedly connected to one end of the positioning column on the right side.
Through adopting above-mentioned technical scheme, through setting up the handle, the effort of rotation is applyed to the reference column to the staff that can be convenient for to can drive dwang rotary motion, through setting up the bearing, the position of reference column in the socket hole is inside can be fixed to the bearing, and reduces the frictional force of reference column when the socket hole is inside movable.
Preferably, the top surface of the fixed block is provided with a containing groove, the bottom surface of the overturning block is provided with a splicing groove, and the splicing groove corresponds to the containing groove in position.
Through adopting above-mentioned technical scheme, through setting up the amalgamation groove, the amalgamation groove can be when the upset of upset piece detains the top surface at the upset piece with holding tank mutually amalgamation form a complete circular through-hole to can deposit the generating line inside.
Preferably, the inner circular wall surface of the accommodating groove is provided with a fixing groove, and the inner wall surface of the fixing groove is fixedly connected with a metal strip.
Through adopting above-mentioned technical scheme, through setting up the fixed slot, the fixed slot can be fixed the metal strip joint inside to can fix the position of metal strip inside the holding tank, through setting up the metal strip, the metal strip can guide the inside of electric current entering metal strip when the surface appearance electric current of generating line.
Preferably, a fixing opening is formed in one side of the fixing block, an ammeter is arranged in the fixing opening, and four outer sides of the ammeter are fixedly connected with four inner sides of the fixing opening respectively.
Through adopting above-mentioned technical scheme, through setting up the ampere meter, the clip that the ampere meter detected the electric current can the card connect at the surface of metal strip to can detect the activity that whether there is the electric current in the metal strip inside, thereby can detect out whether there is the electric current on the surface of generating line to judge insulating effect.
In summary, the utility model has the following advantages:
through setting up the spacer ring, the spacer ring can become two spaces with the surface space separation of dwang, through setting up the connecting block, the connecting block can with the locating piece cooperation with one end joint inside of generating line, thereby can confirm the position between dwang and the generating line, through setting up the screw hole, the screw hole can utilize the threaded connection with fixing bolt to confirm fixing bolt's position, through setting up fixing bolt, fixing bolt can precess in the inside of screw hole, and drive fixing bolt's one end at precession and open into the connecting block, thereby extrude the generating line between fixed connecting block and the locating piece, through setting up the dwang, the dwang can be fixed the back rotation with the generating line, thereby can twine the generating line at the surface of dwang, thereby can pull the generating line and remove.
Through setting up the handle, the effort of rotation is applyed to the reference column to the staff can be convenient for, thereby can drive dwang rotary motion, through setting up the bearing, the bearing can fix the reference column in the inside position of bell and spigot joint hole, and reduce the frictional force of reference column when bell and spigot joint hole internal motion, through setting up the amalgamation groove, the amalgamation groove can be when the upset piece upset is detained at the top surface of upset piece with holding tank mutual amalgamation form a complete circular through-hole, thereby can deposit the generating line inside, through setting up the fixed slot, the fixed slot can fix the metal strip joint inside, thereby can fix the position of metal strip inside the holding tank, through setting up the metal strip, the inside that the guiding current got into the metal strip when the surface of generating line appears the electric current.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of the structure of the connecting block of the present utility model;
fig. 4 is a schematic diagram of a flip block structure according to the present utility model.
Reference numerals: 1. a mounting plate; 2. a positioning plate; 3. a fixed block; 4. a turnover block; 5. a rotating lever; 6. a spacer ring; 7. positioning columns; 8. a socket hole; 9. a bearing; 10. a handle; 11. a connecting block; 12. a positioning block; 13. a threaded hole; 14. a fixing bolt; 15. a split groove; 16. a receiving groove; 17. a fixing groove; 18. a metal strip; 19. a fixed port; 20. an ammeter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a bus insulation monitor, including mounting panel 1, the top surface fixedly connected with two locating plates 2 of mounting panel 1, the top surface fixedly connected with two fixed blocks 3 of mounting panel 1, the top surface of fixed block 3 is provided with upset piece 4, one side of mounting panel 1 is provided with two hinges, the one side of upset piece 4 links through hinge with one side of fixed block 3 each other, the top surface fixedly connected with PLC controller of mounting panel 1, the top of mounting panel 1 is provided with the tractive subassembly for pull the bus and remove.
Referring to fig. 2 and 4, the top surface of the fixed block 3 is provided with the accommodating groove 16, the bottom surface of the turning block 4 is provided with the splicing groove 15, the splicing groove 15 corresponds to the accommodating groove 16, the inner circular wall surface of the accommodating groove 16 is provided with the fixed groove 17, the inner wall surface of the fixed groove 17 is fixedly connected with the metal strip 18, the metal strip 18 is made of copper, one side of the fixed block 3 is provided with the fixed opening 19, the inside of the fixed opening 19 is provided with the ammeter 20, the ammeter 20 is of an existing structure, which is not repeated herein, four sides of the outside of the ammeter 20 are fixedly connected with four sides of the inside of the fixed opening 19 respectively, and when the surface of the bus generates current, the current is guided to enter the inside of the metal strip 18, so that the current exists in the same inside of the metal strip 18, the current in the metal strip 18 can be detected by the ammeter 20, and the pointer in the inside of the ammeter 20 moves, and the insulation effect of the current bus is proved to be different.
Referring to fig. 2 and 3, the pulling assembly includes a rotating rod 5, the rotating rod 5 is disposed between two positioning plates 2, a spacer ring 6 is fixedly sleeved on an outer circumferential wall surface of the rotating rod 5, two connecting blocks 11 are fixedly connected on an outer circumferential wall surface of the rotating rod 5, two positioning blocks 12 are fixedly connected on an outer circumferential wall surface of the rotating rod 5, the connecting blocks 11 correspond to the positioning blocks 12 in position, a threaded hole 13 is formed on one side of each positioning block 12, a fixing bolt 14 is connected on an inner circumferential wall surface of each threaded hole 13 in a threaded manner, the fixing bolts 14 are not described herein, positioning columns 7 are fixedly connected at two ends of the rotating rod 5, a sleeve joint hole 8 is formed on one side of each positioning plate 2, a bearing 9 is fixedly sleeved on an inner circumferential wall surface of each sleeve joint hole 8, the bearing 9 is not described herein in detail for the existing structure, the inner circular wall surface of the inner ring of the bearing 9 is fixedly sleeved with the outer circular wall surface of the positioning column 7, one end of the right positioning column 7 is fixedly connected with the handle 10, one end of a bus bar is clamped between the connecting block 11 and the positioning block 12 by a worker, then a rotating acting force is applied to the fixing bolt 14, one end of the fixing bolt 14 is screwed into one side close to the connecting block 11, so that the bus bar can be extruded and fixed between the connecting block 11 and the positioning block 12, then the worker can apply a rotating acting force to the handle 10, so that the positioning column 7 can be driven to rotate in the sleeve joint hole 8, the rotating rod 5 can be driven to rotate between the two positioning plates 2, and a pulling acting force is applied to the bus bar by winding the surface of the rotating rod 5, so that the bus bar moves in the accommodating groove 16.
Working principle: referring to fig. 1-4, when in use, firstly, a worker places a bus inside the accommodating groove 16, then applies a force to the overturning block 4, so that the overturning block 4 can be buckled on the top surface of the fixed block 3, the position of the bus is determined by splicing the spliced groove 15 and the accommodating groove 16, then the worker can clamp one end of the bus between the connecting block 11 and the positioning block 12, then applies a rotating force to the fixing bolt 14, so that one end of the fixing bolt 14 is screwed into one side close to the connecting block 11, so that the bus can be extruded and fixed between the connecting block 11 and the positioning block 12, then the worker can apply a rotating force to the handle 10, so that the positioning column 7 can be driven to rotate inside the sleeving hole 8, further the rotating rod 5 can be driven to rotate between the two positioning plates 2, and the bus is wound on the surface of the rotating rod 5 to apply a pulling force to the bus, so that the bus moves inside the accommodating groove 16.
By arranging the metal strip 18, the metal strip 18 can guide current to enter the metal strip 18 when current appears on the surface of the bus, so that current is also present in the metal strip 18, the current in the metal strip 18 can be detected by the ammeter 20, and the pointer in the ammeter 20 is enabled to be active, so that the insulation effect of the current bus is proved to be different.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A bus insulation monitor, comprising:
the device comprises a mounting plate (1), wherein two positioning plates (2) are fixedly arranged on the top surface of the mounting plate (1), two fixing blocks (3) are fixedly arranged on the top surface of the mounting plate (1), a turnover block (4) is arranged on the top surface of the fixing block (3), two hinges are arranged on one side of the mounting plate (1), one side of the turnover block (4) is mutually linked with one side of the fixing block (3) through the hinges, and a PLC (programmable logic controller) is fixedly arranged on the top surface of the mounting plate (1);
and the traction assembly is arranged above the mounting plate (1) and used for pulling the bus to move.
2. The busbar insulation monitor of claim 1, wherein the pulling assembly comprises:
the rotary rod (5), rotary rod (5) set up two between locating plate (2), the fixed cover of outer disc of rotary rod (5) is equipped with spacer ring (6), the outer disc of rotary rod (5) is fixed mounting has two connecting blocks (11), the outer disc of rotary rod (5) is fixed mounting has two locating pieces (12), connecting block (11) with the position of locating piece (12) is corresponding, screw hole (13) have been seted up to one side of locating piece (12), the interior disc threaded connection of screw hole (13) has fixing bolt (14), the both ends of rotary rod (5) are fixed mounting respectively has reference column (7).
3. The bus insulation monitor according to claim 2, wherein a sleeve hole (8) is formed in one side of the positioning plate (2), a bearing (9) is fixedly sleeved on the inner circular wall surface of the sleeve hole (8), the inner circular wall surface of an inner ring of the bearing (9) is fixedly sleeved with the outer circular wall surface of the positioning column (7), and a handle (10) is fixedly installed at one end of the positioning column (7) on the right side.
4. The bus insulation monitor as set forth in claim 1, wherein the top surface of the fixed block (3) is provided with a receiving groove (16), the bottom surface of the turning block (4) is provided with a split groove (15), and the split groove (15) corresponds to the receiving groove (16).
5. The busbar insulation monitor as set forth in claim 4, wherein the inner circular wall surface of the accommodating groove (16) is provided with a fixing groove (17), and the inner wall surface of the fixing groove (17) is fixedly provided with a metal strip (18).
6. A busbar insulation monitor as in claim 1, wherein the fixed block (3)
A fixed opening (19) is arranged on one side of the electric meter, an ammeter (20) is arranged in the fixed opening (19),
the four outer sides of the ammeter (20) are fixedly arranged with the four inner sides of the fixed port (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748682.9U CN219915817U (en) | 2023-04-07 | 2023-04-07 | Bus insulation monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748682.9U CN219915817U (en) | 2023-04-07 | 2023-04-07 | Bus insulation monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915817U true CN219915817U (en) | 2023-10-27 |
Family
ID=88425361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748682.9U Active CN219915817U (en) | 2023-04-07 | 2023-04-07 | Bus insulation monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915817U (en) |
-
2023
- 2023-04-07 CN CN202320748682.9U patent/CN219915817U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |