CN219477023U

CN219477023U - Graphene composite soft bus

Info

Publication number: CN219477023U
Application number: CN202320396301.5U
Authority: CN
Inventors: 向丽华; 苏小玲
Original assignee: Omanxing Xiamen Technology Co ltd
Current assignee: Omanxing Xiamen Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-04
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of flexible buses, in particular to a graphene composite flexible bus which comprises a first conductive plate and a second conductive plate, wherein one ends of the first conductive plate and the second conductive plate are respectively provided with a butt joint groove, the inner walls of the butt joint grooves are respectively connected with an end sleeve in a clamping manner, a plurality of rows of wiring holes which are distributed equidistantly are respectively arranged between the two sides of the end sleeves, graphene fiber sleeves are respectively arranged in the wiring holes, monofilament conductors are respectively arranged in the graphene fiber sleeves, the two ends of each monofilament conductor are respectively contacted with the inner walls of one ends of the two butt joint grooves, and the first conductive plate and the second conductive plate are respectively composed of an upper conductive sheet and a lower conductive sheet. According to the utility model, the graphene fiber sleeve and the protective sleeve have good heat removal effect by utilizing the ventilation and heat conduction properties, so that the service life of the soft bus is prolonged, the upper conductive sheet and the lower conductive sheet are convenient to disassemble, and the conductive plate or the monofilament conductor of the soft bus has detachable property and is convenient to replace.

Description

Graphene composite soft bus

Technical Field

The utility model relates to the technical field of soft buses, in particular to a graphene composite soft bus.

Background

The soft bus is a wire for connecting a generator and a transformer with various electric appliances in various stages of voltage distribution devices of power plants and power substations. The bus is divided into a hard bus and a soft bus according to the structure. The hard bus is divided into a rectangular bus and a tubular bus. The rectangular bus is generally used for the main transformer to the power distribution room, and has the advantages of convenient construction and installation, small change in operation, large current-carrying capacity and higher manufacturing cost.

Through searching, a soft bus with the patent publication number of CN208889357U has the technical scheme that: a flexible busbar comprises a conductor body formed by sequentially arranging a plurality of monofilament conductors along a radial direction; the conductor body is provided with welding spots so as to fix the monofilament conductors together at the welding spots; the welding spot is provided with a through hole, the through hole is sleeved with a flexible insulating sleeve, threads are further arranged on the inner wall of the flexible insulating sleeve, flanges are arranged on two sides of the flexible insulating sleeve, and the flanges are adhered and fixed with the edge of the through hole through glue. In the process of realizing the scheme, the following problems in the prior art are found to be not solved well: in the prior art, the conductive plates at two ends of the flexible bus are always fixedly connected with the monofilament conductors, and when the conductive plates or the monofilament conductors are damaged, the conductive plates or the monofilament conductors have no detachable performance and no replaceable performance, so that the whole flexible bus is in a scrapped state and cannot be used for the second time effectively, and therefore, the design of the graphene composite flexible bus is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a graphene composite flexible bus for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a compound soft generating line of graphite alkene, includes first current-conducting plate and second current-conducting plate, the butt joint groove has all been seted up to the one end of first current-conducting plate and second current-conducting plate, and the equal joint of inner wall in butt joint groove has the pot head, all has seted up the wiring hole that the multiseriate equidistance distributes between the both sides of pot head, the inside in wiring hole all is provided with the graphite alkene fiber cover, and the inside of graphite alkene fiber cover all is provided with the monofilament conductor, and the both ends of monofilament conductor contact with the one end inner wall of two butt joint grooves respectively, first current-conducting plate and second current-conducting plate are constituteed by last conducting strip and lower conducting strip, and go up and be provided with dismouting subassembly between conducting strip and the lower conducting strip.

Preferably, the dismouting subassembly is led to the groove including seting up the locking at lower conducting strip top one side both ends, and the both sides inner wall that the locking led to the groove and be close to intermediate position sets up to the inclined plane form, the bottom one side both ends of going up the conducting strip all are fixed with the locking seat of grafting at locking leading to the inslot wall, and the both sides bottom corner of locking seat has all been seted up movable groove, the bottom in movable groove all rotates through the round pin axle and has the locking cardboard of laminating in locking leading to groove inclined plane department, is fixed with a plurality of springs between one side of locking cardboard and the one side inner wall in movable groove, the top surface of locking cardboard sets up to the cambered surface form.

Preferably, the bottom of the inner wall of each movable groove is inserted with the same U-shaped pressing plate, the two ends of the top of each U-shaped pressing plate are provided with transverse grooves, the inner walls of the transverse grooves are rotationally connected with pushing rollers, and the tops of the pushing rollers are attached to the outer wall of the other side of the locking clamping plate.

Preferably, the bottom of the U-shaped pressing plate is fixedly provided with a pressing plate, the outer walls around the pressing plate are matched with the inner walls around the bottom of the locking through groove, guide grooves are formed in the bottoms of the inner walls on the two sides of the locking through groove, and limiting sliding blocks inserted into the guide grooves are fixed at the two ends of the pressing plate.

Preferably, limit grooves penetrating through the upper conductive sheet and the lower conductive sheet are formed in one side of the top and the bottom of the butt joint groove, and limit blocks inserted in the limit grooves are fixed at the top and the bottom of the end sleeve.

Preferably, a protective sleeve is coated between one side of the peripheral outer wall of the first conductive plate and one side of the peripheral outer wall of the second conductive plate, and the protective sleeve is sleeved outside the end sleeve and the graphene fiber sleeve, and the protective sleeve is made of insulating heat-conducting silica gel.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the whole graphene composite soft bus structure can be formed through the arranged first conductive plate, the second conductive plate, the butt joint groove, the end sleeve, the graphene fiber sleeve, the single-wire conductor and the protective sleeve, and the whole bus has soft performance due to the protective sleeve made of insulating heat-conducting silica gel materials and the graphene fiber sleeve, and the ventilation and heat-conducting properties of the graphene fiber sleeve and the protective sleeve are utilized, so that the whole soft bus has a good heat removal effect, and the service life of the soft bus is prolonged;

according to the utility model, the first conductive plates and the second conductive plates at the two ends of the flexible bus can have dismounting performance through the upper conductive plates, the lower conductive plates, the dismounting assembly, the U-shaped pressing plates, the pushing rollers and the pressing plates, when the conductive plates of the flexible bus are damaged, the heights of the pressing plates, the U-shaped pressing plates and the pushing rollers in the locking through grooves can be extruded, the locking clamping plates are extruded by the pushing rollers to enter the movable grooves, so that the locking clamping plates are separated from the inclined surfaces of the locking through grooves, the locking seat can be easily separated from the locking through grooves, the dismounting treatment of the upper conductive plates and the lower conductive plates is facilitated, the conductive plates or monofilament conductors of the flexible bus have the dismounting performance, and the replacement is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a graphene composite flexible bus.

Fig. 2 is an exploded view of a graphene composite flexible busbar.

Fig. 3 is an overall partial cross-sectional view of a graphene composite flexible busbar.

Fig. 4 is a cross-sectional view of a locking through slot of a graphene composite flexible busbar.

Fig. 5 is a cross-sectional view of an upper conductive sheet and a lower conductive sheet of a graphene composite flexible busbar.

Fig. 6 is a schematic structural diagram of a locking seat and a locking clamping plate of a graphene composite flexible bus.

Fig. 7 is a schematic structural diagram of a U-shaped pressing plate and a pushing roller of a graphene composite flexible busbar.

In the figure: 1. a first conductive plate; 2. a protective sleeve; 3. a second conductive plate; 4. an upper conductive sheet; 5. a monofilament conductor; 6. a lower conductive sheet; 7. a butt joint groove; 8. a graphene fiber sleeve; 9. an end sleeve; 10. locking the through groove; 11. a U-shaped pressing plate; 12. a locking seat; 13. a limiting block; 14. a limit groove; 15. pressing the plate; 16. a guide groove; 17. locking the clamping plate; 18. a movable groove; 19. a spring; 20. and (5) pushing the roller.

Description of the embodiments

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. 1-7, in the embodiment of the utility model, a graphene composite flexible bus comprises a first conductive plate 1 and a second conductive plate 3, wherein one ends of the first conductive plate 1 and the second conductive plate 3 are respectively provided with a butt joint groove 7, the inner walls of the butt joint grooves 7 are respectively clamped with an end sleeve 9, a plurality of rows of wiring holes distributed equidistantly are respectively arranged between two sides of the end sleeves 9, the inside of each wiring hole is provided with a graphene fiber sleeve 8, the inside of each graphene fiber sleeve 8 is provided with a monofilament conductor 5, two ends of each monofilament conductor 5 are respectively contacted with the inner walls of one ends of the two butt joint grooves 7, the first conductive plate 1 and the second conductive plate 3 are respectively composed of an upper conductive plate 4 and a lower conductive plate 6, a disassembly and assembly is arranged between the upper conductive plate 4 and the lower conductive plate 6, the whole bus has flexible performance through the protective sleeves 2 and the graphene fiber sleeves 8, the whole bus has better heat dissipation performance due to the ventilation and heat conduction performances of the graphene fiber sleeves 8 and the graphene fiber sleeves 2, and the monofilament conductors 5 are convenient to disassemble and process the upper conductive plates and the lower conductive plates 6 through the disassembly and assembly and disassembly and assembly, and assembly of the bus is convenient to disassemble the bus conductors 5.

Further, the dismouting subassembly is including seting up the locking logical groove 10 at one side both ends of bottom conducting strip 6 top, and the both sides inner wall that the locking logical groove 10 is close to intermediate position sets up to the inclined plane form, the bottom one side both ends of going up conducting strip 4 all are fixed with the locking seat 12 of grafting at locking logical groove 10 inner wall, and movable groove 18 has all been seted up to the both sides bottom corner of locking seat 12, the bottom of movable groove 18 all rotates through the round pin axle has the locking cardboard 17 of laminating in locking logical groove 10 inclined plane department, be fixed with a plurality of springs 19 between one side of locking cardboard 17 and the one side inner wall of movable groove 18, the top surface of locking cardboard 17 sets up to the cambered surface form.

Further, the bottom of the inner wall of the two movable grooves 18 is inserted with the same U-shaped pressing plate 11, the two ends of the top of the U-shaped pressing plate 11 are provided with transverse grooves, the inner wall of each transverse groove is rotationally connected with a pushing roller 20, and the top of each pushing roller 20 is attached to the outer wall of the other side of the locking clamping plate 17.

Further, the bottom of the U-shaped pressing plate 11 is fixed with a pressing plate 15, the outer walls around the pressing plate 15 are matched with the inner walls around the bottom of the locking through groove 10, guide grooves 16 are formed in the bottoms of the inner walls on the two sides of the locking through groove 10, limiting sliding blocks inserted into the guide grooves 16 are fixed at the two ends of the pressing plate 15, and the falling problem of the pressing plate 15 and the U-shaped pressing plate 11 is avoided through the action of the limiting sliding blocks and the guide grooves 16.

Further, limit grooves 14 penetrating through the upper conductive sheet 4 and the lower conductive sheet 6 are formed in one side of the top and the bottom of the butt joint groove 7, limit blocks 13 inserted in the limit grooves 14 are fixed at the top and the bottom of the end sleeve 9, and the end sleeve 9 can be sufficiently fastened between the first conductive plate 1 and the second conductive plate 3 through the effect of the limit blocks 13 and the limit grooves 14.

Further, the protection sleeve 2 is coated between one side of the peripheral outer wall of the first conductive plate 1 and one side of the peripheral outer wall of the second conductive plate 3, and the protection sleeve 2 is sleeved outside the end sleeve 9 and the graphene fiber sleeve 8, the protection sleeve 2 is made of insulating heat-conducting silica gel, the monofilament conductor 5 is protected from being disordered by the protection sleeve 2, the effect of protecting the monofilament conductor 5 is achieved, and the heat removal operation can be effectively performed on the soft bus.

The working principle of the utility model is as follows: the whole graphene composite soft bus structure can be formed through the first conductive plate 1, the second conductive plate 3, the butt joint groove 7, the end sleeve 9, the graphene fiber sleeve 8, the monofilament conductor 5 and the protective sleeve 2, and the whole bus has soft performance due to the protective sleeve 2 made of insulating heat-conducting silica gel and the graphene fiber sleeve 8, the ventilation and heat conduction performance of the graphene fiber sleeve 8 and the protective sleeve 2 are utilized, the whole soft bus has good heat extraction effect, the service life of the soft bus is prolonged, the first conductive plate 1 and the second conductive plate 3 at two ends of the soft bus can be provided with dismounting performance through the upper conductive plate 4, the lower conductive plate 6, the dismounting assembly, the U-shaped pressing plate 11, the pushing roller 20 and the pressing plate 15, when damage occurs at the conductive plate of the soft bus, the pressing plate 15, the U-shaped pressing plate 11 and the pushing roller 20 can be pressed by the pushing roller 20 to the height of the locking clamping plate 17 in the locking through groove 10, the locking clamping plate 17 is enabled to enter the movable groove 18, the inclined plane of the locking clamping plate 17 and the locking through groove 10, and the locking seat 12 can be easily separated from the locking through groove 10, the upper conductive plate 4 and the monofilament conductor 4 can be conveniently dismounted, or the conductive plate 5 can be conveniently dismounted, and the conductive plate 5 can be conveniently or conveniently dismounted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a compound soft busbar of graphite alkene, includes first current-conducting plate (1) and second current-conducting plate (3), its characterized in that: the utility model discloses a solar cell module, including first conducting plate (1), second conducting plate (3), butt joint groove (7) have all been seted up to the one end of first conducting plate (1) and second conducting plate (3), and the equal joint of inner wall of butt joint groove (7) has end cover (9), all has seted up the wiring hole that the multiseriate equidistance distributes between the both sides of end cover (9), the inside of wiring hole all is provided with graphene fiber cover (8), and the inside of graphene fiber cover (8) all is provided with monofilament conductor (5), and the both ends of monofilament conductor (5) contact with the one end inner wall of two butt joint grooves (7) respectively, first conducting plate (1) and second conducting plate (3) are constituteed by last conducting strip (4) and lower conducting strip (6), and are provided with dismouting subassembly between last conducting strip (4) and the lower conducting strip (6).

2. The graphene composite flexible busbar of claim 1, wherein: the assembly and disassembly components comprise locking through grooves (10) formed in two ends of one side of the top of the lower conducting strip (6), the inner walls of two sides, close to the middle position, of the locking through grooves (10) are arranged to be inclined planes, locking seats (12) inserted into the inner walls of the locking through grooves (10) are respectively fixed at two ends of one side of the bottom of the upper conducting strip (4), movable grooves (18) are respectively formed in corners of the bottoms of two sides of the locking seats (12), locking clamping plates (17) attached to the inclined planes of the locking through grooves (10) are respectively rotated through pin shafts at the bottoms of the movable grooves (18), a plurality of springs (19) are fixed between one side of each locking clamping plate (17) and the inner wall of one side of each movable groove (18), and the top surfaces of the locking clamping plates (17) are arranged to be arc surfaces.

3. The graphene composite flexible busbar of claim 2, wherein: the bottom of the inner wall of each movable groove (18) is inserted with the same U-shaped pressing plate (11), transverse grooves are formed in two ends of the top of each U-shaped pressing plate (11), the inner walls of the transverse grooves are rotationally connected with pushing rollers (20), and the tops of the pushing rollers (20) are attached to the outer wall of the other side of the locking clamping plate (17).

4. The graphene composite flexible busbar of claim 3, wherein: the bottom of U type support clamp plate (11) is fixed with pressing plate (15), and pressing plate (15) outer wall all around and locking inner wall looks adaptation all around of the bottom of leading to groove (10), guide slot (16) have all been seted up to the both sides inner wall bottom of leading to groove (10) of locking, and pressing plate (15) both ends all are fixed with the spacing slider of grafting in guide slot (16).

5. The graphene composite flexible busbar of claim 4, wherein: limiting grooves (14) penetrating through the upper conducting strip (4) and the lower conducting strip (6) are formed in one side of the top and the bottom of the butt joint groove (7), and limiting blocks (13) inserted into the limiting grooves (14) are fixed at the top and the bottom of the end sleeve (9).

6. The graphene composite flexible busbar of claim 5, wherein: the protective sleeve (2) is coated between one side of the peripheral outer wall of the first conductive plate (1) and one side of the peripheral outer wall of the second conductive plate (3), the protective sleeve (2) is sleeved outside the end sleeve (9) and the graphene fiber sleeve (8), and the protective sleeve (2) is made of insulating heat-conducting silica gel.