CN113972027A - Transposed conductor with continuous induction function - Google Patents
Transposed conductor with continuous induction function Download PDFInfo
- Publication number
- CN113972027A CN113972027A CN202111384723.2A CN202111384723A CN113972027A CN 113972027 A CN113972027 A CN 113972027A CN 202111384723 A CN202111384723 A CN 202111384723A CN 113972027 A CN113972027 A CN 113972027A
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- China
- Prior art keywords
- groove
- wire
- wall
- fixedly connected
- pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000004020 conductor Substances 0.000 title claims abstract description 36
- 230000006698 induction Effects 0.000 title claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 16
- -1 polyethylene Polymers 0.000 claims abstract description 16
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 239000002250 absorbent Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 230000011218 segmentation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/181—Protections not provided for in groups H01B7/182 - H01B7/26 composed of beads or rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
Abstract
The invention relates to the technical field of wire processing, and discloses a transposed wire with a continuous induction function, which comprises a protection groove, wherein the bottom of the inner wall of the protection groove is fixedly connected with a bottom plate, the outer surface of the bottom plate is provided with a groove, the outer surface of a wear-resisting ring is rotatably connected with a pulley, the inner wall of the protection groove is fixedly connected with a wire groove, the inner wall of the wire is sleeved with a polyethylene layer, and the inner wall of the polyethylene layer is sleeved with a flat wire conductor. The invention has the following advantages and effects: the leakproofness of protection groove increase device, the staff when needing to change the wire, with the outside pull of wire casing, the surface of the bottom contact pulley of wire casing this moment, makes the pulley atress roll, recess fixed connection on bracing piece and the bottom plate makes the pulley unsettled rotate inside the recess to light laborsaving when taking out the wire casing, the polyethylene layer plays the insulating effect, protects the flat wire conductor and prevents that the flat wire conductor is electrically conductive to the outside.
Description
Technical Field
The invention relates to the technical field of wire processing, in particular to a transposed wire with a continuous induction function.
Background
The winding of the large-scale power transformer adopts the transposed conductor, so that the load loss can be greatly reduced, the temperature rise of the winding hot spot is reduced, the mechanical strength of the winding is improved, the structure is more compact, and the coil is more convenient to process.
In the prior art, chinese patent publication No. CN201584206U discloses a transposed conductor with a continuous induction function, which mainly includes self-adhesive enameled flat wires and an outer insulating layer, wherein the self-adhesive enameled flat wires are arranged in two rows with narrow sides contacting each other, and a pressure strain element and a thermal element are placed between the two rows with the narrow sides leaning against each other; the invention can take measures in time for the hidden trouble, avoid the emergence of transformer accident, the state is controllable in the use, improve the response sensitivity, but the invention is in actual use, it is inconvenient to change the wire, it is time-consuming and laborious to salvage, the leakproofness is lower, therefore need improving.
Disclosure of Invention
The invention aims to provide a transposed conductor with a continuous induction function, which has the effects of replacing the conductor conveniently during rush repair and saving time and labor.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a transposed conductor with continuous response function, includes the protection groove, the bottom fixedly connected with bottom plate of protection inslot wall, the surface of bottom plate is seted up flutedly, the middle part fixedly connected with bracing piece of recess inner wall, the surface of recess rotates and is connected with wear-resisting ring, the surface of wear-resisting ring rotates and is connected with the pulley, the inner wall fixedly connected with wire casing of protection groove, the wire has been cup jointed to the inner wall of wire casing, the polyethylene layer has been cup jointed to the inner wall of wire, the flat conductor has been cup jointed to the inner wall on polyethylene layer.
Through adopting above-mentioned technical scheme, the closure of protection groove increase device, the staff is when the wire needs to be changed, with the outside pull of metallic channel, the bottom of metallic channel contacts the surface of pulley this moment, make the pulley atress roll, wear-resisting ring avoids the too fast damage bracing piece of the rotational speed of pulley, recess fixed connection on bracing piece and the bottom plate, make the pulley unsettled rotate inside the recess, thereby light laborsaving when taking out the metallic channel, the metallic channel wraps up the wire, the polyethylene layer plays insulating effect, protect the flat line conductor and prevent that the flat line conductor is electrically conductive to the outside.
The invention is further provided with: the inner wall of the protection groove is fixedly connected with a segmentation cavity, and a cavity is reserved between the segmentation cavity and the wire guide groove.
By adopting the technical scheme, the cavity separates the segmentation cavity from the wire guide grooves, and the phenomenon that the wire guide grooves are arranged too much and crowded to generate current influence mutually is avoided.
The invention is further provided with: the outer surface of the dividing cavity is provided with air holes, and the inner wall of the dividing cavity is fixedly connected with water-absorbent resin.
By adopting the technical scheme, the water absorbent resin can effectively prevent the generation of moisture through the moisture of the air in the air hole device.
The invention is further provided with: the insulating layer has been cup jointed to the surface in protection groove, the draw-in groove has been seted up to the surface of insulating layer, the mounting groove has been cup jointed to the surface of insulating layer, the inner wall of mounting groove is provided with the arch.
Through adopting above-mentioned technical scheme, in the protruding card of mounting groove goes into the draw-in groove on the insulating layer, make mounting groove and insulating layer laminating more fixed, the insulating layer makes the device inside isolated with outside, and the staff is safer when using.
The invention is further provided with: the number of the bulges is a plurality, and the distances between every two bulges are equal.
Through adopting above-mentioned technical scheme, two liang of distances between a plurality of arch are equal, make protruding more even that distributes, and the atress is also more even.
The invention is further provided with: the top fixedly connected with mounting nut of mounting groove, the inside threaded connection of mounting nut has the bolt.
Through adopting above-mentioned technical scheme, the bolt passes mounting nut and can make the fixed required position of mounting groove, and the installation is convenient and easy to operate.
The invention has the beneficial effects that:
1. according to the device, the protection groove, the bottom plate, the groove, the supporting rod, the wear-resistant ring, the pulley, the wire groove, the wire, the polyethylene layer and the flat wire conductor are arranged in a matched mode, when the device is used, the protection groove increases the sealing performance of the device, a worker can outwards pull and pull the wire groove when needing to replace the wire, the bottom of the wire groove is in contact with the outer surface of the pulley at the moment, the pulley is stressed to roll, the wear-resistant ring prevents the rotating speed of the pulley from damaging the supporting rod too fast, the supporting rod is fixedly connected with the groove in the bottom plate, the pulley is suspended in the groove to rotate, the wire groove is easy and labor-saving when being pulled out, the wire groove wraps the wire, the polyethylene layer plays an insulating role, and the flat wire conductor is protected and prevented from conducting electricity to the outside.
2. According to the invention, through the matching arrangement of the dividing cavity, the air hole, the water-absorbent resin, the insulating layer, the clamping groove, the mounting groove, the protrusions, the mounting nut and the bolt, when the device is used, the dividing cavity and the wire guide groove are separated by the cavity, the phenomenon that the wire guide grooves are arranged too much and crowded and mutually generate current influence is avoided, the water-absorbent resin can effectively prevent moisture from being generated through moisture in air in the air hole device, the protrusions of the mounting groove are clamped into the clamping groove in the insulating layer, the mounting groove and the insulating layer are more fixedly attached, the insulating layer enables the inside and the outside of the device to be isolated, a worker can use the device more safely, the distances between the protrusions are equal in pairs, the protrusions are more uniformly distributed, the stress is more uniform, the bolt penetrates through the mounting nut to enable the mounting groove to be fixed at a required position, and the mounting is convenient and easy to operate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an explosive structure according to the present invention;
FIG. 2 is a schematic view of the structure of the protection groove of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the mounting groove of the present invention.
In the figure, 1, a protection groove; 2. a base plate; 3. a groove; 4. a support bar; 5. a wear ring; 6. a pulley; 7. a wire guide groove; 8. a wire; 9. a polyethylene layer; 10. a flat wire conductor; 11. dividing the cavity; 12. a cavity; 13. air holes; 14. a water-absorbent resin; 15. an insulating layer; 16. a card slot; 17. mounting grooves; 18. a protrusion; 19. mounting a nut; 20. and (4) bolts.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a transposed conductor with continuous induction function comprises a protection groove 1, a bottom plate 2 is fixedly connected to the bottom of the inner wall of the protection groove 1, a groove 3 is formed on the outer surface of the bottom plate 2, a support rod 4 is fixedly connected to the middle of the inner wall of the groove 3, a wear-resistant ring 5 is rotatably connected to the outer surface of the groove 3, a pulley 6 is rotatably connected to the outer surface of the wear-resistant ring 5, a conductor groove 7 is fixedly connected to the inner wall of the protection groove 1, a conductor 8 is sleeved on the inner wall of the conductor groove 7, a polyethylene layer 9 is sleeved on the inner wall of the conductor 8, a flat conductor 10 is sleeved on the inner wall of the polyethylene layer 9, the protection groove 1 increases the sealing performance of the device, when a worker needs to replace the conductor 8, the conductor groove 7 is pulled outwards, the bottom of the conductor groove 7 contacts with the outer surface of the pulley 6 at the moment, the pulley 6 is forced to roll, the wear-resistant ring 5 prevents the support rod 4 from being damaged by the rotating speed of the pulley 6 too fast, the support rod 4 is fixedly connected with the groove 3 on the bottom plate 2, the pulley 6 is suspended in the groove 3 to rotate, so that when the wire groove 7 is drawn out, the wire 8 is easily and labor-saving, the wire groove 7 wraps the wire, the polyethylene layer 9 plays an insulating role, the flat wire conductor 10 is protected and prevented from conducting electricity to the outside, the inner wall of the protection groove 1 is fixedly connected with a segmentation cavity 11, a cavity 12 is reserved between the segmentation cavity 11 and the wire groove 7, the segmentation cavity 11 is separated from the wire groove 7 by the cavity 12, the wire groove 7 is prevented from being arranged too much and crowded and mutually generating current influence, the outer surface of the segmentation cavity 11 is provided with an air hole 13, the inner wall of the segmentation cavity 11 is fixedly connected with water-absorbent resin 14, the water-absorbent resin 14 can pass through the air moisture in the air hole 13 device, the moisture is effectively prevented from being generated, the outer surface of the protection groove 1 is sleeved with an insulating layer 15, the outer surface of the insulating layer 15 is provided with a clamping groove 16, mounting groove 17 has been cup jointed to insulating layer 15's surface, mounting groove 17's inner wall is provided with protruding 18, mounting groove 17's protruding 18 card is gone into in the draw-in groove 16 on insulating layer 15, make mounting groove 17 and insulating layer 15 laminating more fixed, insulating layer 15 makes the device inside and outside isolated, the staff is safer when using, protruding 18's quantity is a plurality of, two liang of distances between protruding 18 equal, two liang of distances between a plurality of protruding 18 equal, make protruding 18 more even that distribute, the atress is also more even, mounting groove 17's top fixedly connected with mounting nut 19, mounting nut 19's internal thread is connected with bolt 20, bolt 20 passes mounting nut 19 and can make the fixed required position of mounting groove 17, the simple and easy operation of installation.
In the invention, the protective groove 1, the bottom plate 2, the groove 3, the supporting rod 4, the wear-resistant ring 5, the pulley 6, the wire groove 7, the wire 8, the polyethylene layer 9 and the flat wire conductor 10 are matched, so that when the device is used, the protective groove 1 increases the sealing performance of the device, a worker pulls the wire groove 7 outwards when needing to replace the wire 8, the bottom of the wire groove 7 contacts the outer surface of the pulley 6 at the moment, the pulley 6 is stressed to roll, the wear-resistant ring 5 prevents the rotating speed of the pulley 6 from damaging the supporting rod 4, the supporting rod 4 is fixedly connected with the groove 3 on the bottom plate 2, the pulley 6 is suspended in the groove 3 to rotate, the wire groove 7 is easy and labor-saving when being pulled out, the wire 8 is wrapped by the wire groove 7, the polyethylene layer 9 plays an insulating role, the flat wire conductor 10 is protected and the flat wire conductor 10 is prevented from conducting electricity to the outside, through the matching arrangement between the dividing cavity 11, the cavity 12, the air hole 13, the water-absorbent resin 14, the insulating layer 15, the clamping groove 16, the mounting groove 17, the bulge 18 and the mounting nut 19 and the bolt 20, when the device is used, the cavity 12 separates the dividing cavity 11 from the wire guide 7, the phenomenon that the wire guide 7 is arranged too much and is crowded is avoided, current influence is generated mutually, the water-absorbent resin 14 can pass through the moisture in the air hole 13 device, moisture is effectively prevented from being generated, the bulge 18 of the mounting groove 17 is clamped into the clamping groove 16 on the insulating layer 15, the mounting groove 17 and the insulating layer 15 are more fixedly attached, the insulating layer 15 isolates the inside and the outside of the device, a worker is safer when using the device, the distance between the bulges 18 is equal in pairs, the bulges 18 are more uniformly distributed, the stress is more uniform, and the bolt 20 can enable the mounting groove 17 to be fixed at a required position by passing through the mounting nut 19, the installation is convenient and the operation is easy.
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. A transposed conductor with continuous induction function comprises a protection slot (1), and is characterized in that: the bottom fixedly connected with bottom plate (2) of protection groove (1) inner wall, the surface of bottom plate (2) is seted up fluted (3), the middle part fixedly connected with bracing piece (4) of recess (3) inner wall, the surface of recess (3) is rotated and is connected with wear-resisting ring (5), the surface of wear-resisting ring (5) is rotated and is connected with pulley (6), the inner wall fixedly connected with wire groove (7) of protection groove (1), wire (8) have been cup jointed to the inner wall of wire groove (7), polyethylene layer (9) have been cup jointed to the inner wall of wire (8), flat line conductor (10) have been cup jointed to the inner wall of polyethylene layer (9).
2. The transposed conductor with continuous induction function according to claim 1, wherein: the inner wall of the protection groove (1) is fixedly connected with a segmentation cavity (11), and a cavity (12) is reserved between the segmentation cavity (11) and the wire groove (7).
3. The transposed conductor with continuous induction function according to claim 2, wherein: the outer surface of the dividing cavity (11) is provided with an air hole (13), and the inner wall of the dividing cavity (11) is fixedly connected with water-absorbent resin (14).
4. The transposed conductor with continuous induction function according to claim 1, wherein: the outer surface of protection groove (1) has cup jointed insulating layer (15), draw-in groove (16) have been seted up to the outer surface of insulating layer (15), mounting groove (17) have been cup jointed to the outer surface of insulating layer (15), the inner wall of mounting groove (17) is provided with arch (18).
5. The transposed conductor with continuous induction function according to claim 4, wherein: the number of the bulges (18) is a plurality, and the distance between every two bulges (18) is equal.
6. The transposed conductor with continuous induction function according to claim 4, wherein: the top fixedly connected with mounting nut (19) of mounting groove (17), the inside threaded connection of mounting nut (19) has bolt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384723.2A CN113972027A (en) | 2021-11-22 | 2021-11-22 | Transposed conductor with continuous induction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384723.2A CN113972027A (en) | 2021-11-22 | 2021-11-22 | Transposed conductor with continuous induction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113972027A true CN113972027A (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111384723.2A Pending CN113972027A (en) | 2021-11-22 | 2021-11-22 | Transposed conductor with continuous induction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113972027A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549363A (en) * | 2009-05-25 | 2009-10-07 | 江苏中容电气有限公司 | Slip-type squeegee roller |
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-
2021
- 2021-11-22 CN CN202111384723.2A patent/CN113972027A/en active Pending
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