CN203103529U - Continuing hardware for attached type graphene nano-material guide line - Google Patents
Continuing hardware for attached type graphene nano-material guide line Download PDFInfo
- Publication number
- CN203103529U CN203103529U CN 201220690501 CN201220690501U CN203103529U CN 203103529 U CN203103529 U CN 203103529U CN 201220690501 CN201220690501 CN 201220690501 CN 201220690501 U CN201220690501 U CN 201220690501U CN 203103529 U CN203103529 U CN 203103529U
- Authority
- CN
- China
- Prior art keywords
- fan
- joint coupling
- graphene film
- film joint
- continues
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 88
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 36
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 29
- 239000010931 gold Substances 0.000 claims description 29
- 229910052737 gold Inorganic materials 0.000 claims description 29
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 12
- 229920000049 Carbon (fiber) Polymers 0.000 description 10
- 239000004917 carbon fiber Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000004020 conductor Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model provides a continuing hardware for an attached type graphene nano-material guide line, solves problems in construction of the attached type graphene nano-material guide line, and provides technical supports for engineering application of the attached type graphene nano-material guide line. The continuing hardware comprises a graphene film continuing sleeve formed by fanshaped sheets with a cross section in an arc shape; the graphene film continuing sleeve is provided with ventilation holes penetrating the fanshaped sheets in a radial direction; and a width of the ventilation hole is smaller than that of the fanshaped sheet.
Description
Technical field
The utility model belongs to the gold utensil technical field that continues of used for transmission line lead, is specifically related to a kind of adhesion type graphene nano material lead gold utensil that continues.
Background technology
Lead splicing sleeve is used for two terminals of overhead transmission line conductor, except bearing the whole pulling force of lead, also as the electric conductor conduction current, is the important gold utensil in the transmission line.
The ultra high voltage engineering is a target to build " environmentally friendly " engineering, optimizes the design of engineering comprehensively, and strict guarantee electric field, magnetic field, audible noise and radio interference level satisfy standard-required.For this reason,, certainly will to strengthen conductor cross-section and increase the division radical of lead, certainly will increase the physical dimension of use amount, iron tower of lead and bus and circuit width of corridor etc. like this, thereby strengthen construction investment if plain conductor is adopted in design.
If under the prerequisite that satisfies transmission line capability and line project requirement, a kind of lightweight transmission pressure is adopted in design, improve its electric and mechanical performance as far as possible, and make its any surface finish slyness, so not only can significantly reduce line loss, increase conveying capacity, reduce overall life cycle cost, satisfy the transmission of electricity and the corona requirement of circuit, and can also significantly reduce the total weight and the lead division radical of lead, reduce iron tower load and construction weight, have huge economic benefit and far-reaching social benefit.
Adhesion type graphene nano material lead, its structural shape are a kind of novel transmission pressures as shown in Figure 1.Lead comprises internal layer and skin, and the lead internal layer is twisted around forming by the monofilament of circle line style carbon fiber, is close to mutually between the monofilament, form regular cylinder structure, skin around forming, is arranged at the periphery of internal layer by graphene nano material sheet strand, and the graphene nano material sheet is an arc-shaped structure.The graphene nano material sheet is evenly distributed in skin along internal layer carbon fiber circumferencial direction, and the graphene nano material sheet is equidistantly placed.The carbon fiber of internal layer, mainly as the load effect, and the substrate of graphene nano material novel conductive wire, outer for graphene nano material sheet strand system forms, be built on stilts current-carrying part with transmission line wire.
As a kind of lead of new structure, lead splicing sleeve need cooperate with novel conductive wire, and splicing sleeve needs stabilizing effective gripping that lead is coupled together, and transmits machinery and electrical load.
Continue aspect the gold utensil at compound wire, application number is CN201220181173.4, denomination of invention is the utility model patent of " a kind of carbon fiber photoelectricity compound wire continue gold utensil ", disclosed technical scheme is: compound wire inside is carbon fiber complex core, the outside is an aluminum conductor, the gold utensil that continues includes the contact tube main body, radial midpoint place in pipe is provided with the double end connecting bolt, the double end connecting bolt is connected with all symmetrically arranged carbon fiber complex core clamping device in both sides respectively, the clamping device front end is provided with the filling bushing pipe, and the head end of filling bushing pipe stretches out outside the contact tube main body; A hollow hole is set on the contact tube main body; Be outside equipped with the spiral surrounding striped in the contact tube main body.
Above-mentioned utility model is that graphene nano material lead itself is a kind of novel transmission pressure at continue a kind of improvement of gold utensil of carbon fiber complex core, and the research aspect its gold utensil that continues is less.Therefore, develop a kind of gold utensil that continues of graphene nano material lead, the extensive use of graphene nano material lead is had impetus.
Summary of the invention
The utility model purpose is to provide a kind of adhesion type graphene nano material lead gold utensil that continues, solved the difficult problem in the construction of adhesion type graphene nano material lead, using for the engineering of adhesion type graphene nano material lead provides technical support, the utilization lead behind the gold utensil complete connection that continues, can when transmitting electrical load, transmit mechanical load.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of adhesion type graphene nano material lead gold utensil that continues, described gold utensil comprises the graphene film joint coupling, its improvements are that the cross section of described graphene film joint coupling is the O font, and described O font cross section is that the fan-shaped flake of circular arc constitutes by cross section.
First optimal technical scheme of the present invention is: described graphene film joint coupling comprises 12-15 sheet fan-shaped flake, and fan-shaped flake arc chord angle span is 20 ° to 25 °.
Second optimal technical scheme of the present invention is: the arc chord angle of the fan-shaped flake of described formation graphene film joint coupling is identical or inequality.
The 3rd optimal technical scheme of the present invention is: described fan-shaped flake along described graphene film joint coupling axially in the shape of a spiral shape distribute, described fan-shaped flake is projected as one section circular arc type or O font along its length direction.
The 4th optimal technical scheme of the present invention is: the fan-shaped flake rotary orientation of the same graphene film joint coupling of described formation is identical.
The 5th optimal technical scheme of the present invention is: described fan-shaped flake is provided with the air vent hole that connects described fan-shaped flake along its thickness direction, and the axis direction of described air vent hole is vertical mutually with the axis direction of described graphene film joint coupling.
The 6th optimal technical scheme of the present invention is: the width of described air vent hole is less than the width of described fan-shaped flake.
The 7th optimal technical scheme of the present invention is: described graphene film joint coupling is provided with a described air vent hole, and described air vent hole is arranged at the point midway of described graphene film joint coupling axis.
Owing to adopted technique scheme, compared with prior art, the beneficial effects of the utility model comprise:
1) continuing gold utensil can stabilizing effective gripping lead, and the gold utensil that continues comprises the graphene film joint coupling that has air vent hole, and sleeve structure is simple;
2) the utility model graphene film joint coupling is used for continuing of wire external layer, graphene film joint coupling and wire external layer utilize the hot gas method to continue, continue finish after, slit complete filling between graphene film joint coupling and the carbon fiber rod is full, form atomic binding forces between graphene film joint coupling and the wire external layer, because the graphene film joint coupling is provided with air vent hole, can guarantee effectively that the slit is filled, the graphene film joint coupling is together with the graphene platelet of the lead current-carrying part as lead, therefore, continue gold utensil when guaranteeing to transmit the lead mechanical load, transmission electrical load that can be stable, the transmission performance of assurance lead;
3) the graphene film joint coupling by along its length direction in the shape of a spiral the fan-shaped flake of structure constitute, the fan-shaped flake rotary orientation that constitutes same graphene film joint coupling is identical, make the graphene film joint coupling form strand, the electric conductivity of lead after helping continuing around direction.
4) the graphene film joint coupling is provided with air vent hole along its length direction, realizes waiting to continue lead in handshaking procedure, the circulation of material between the carbon fiber rod of lead internal layer and the graphene film joint coupling.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is an adhesion type graphene nano material lead;
Fig. 2 rejects the lead outer graphene platelet lead schematic diagram of end that need continue;
Fig. 3 is inserted in graphene film joint coupling structural representation on a side lead;
Fig. 4 is that the graphene film joint coupling entangles two lead schematic diagrames;
Fig. 5 is that schematic diagram is finished in crimping;
Reference numeral:
The 1-internal layer, 2-skin, 3-graphene film joint coupling, 4-air vent hole.
Embodiment
Below in conjunction with example the utility model is described in detail.
The utility model provides a kind of gold utensil that continues that is applied to adhesion type graphene nano material lead.
The structural shape of adhesion type graphene nano material lead as shown in Figure 1, lead comprises internal layer 1 and outer 2, internal layer 1 is the carbon fibre composite pipe, mainly as the load effect, concrete structure for the monofilament strand of circle line style carbon fiber around, be close to mutually between the monofilament, form regular cylinder structure.Outer 2 for adhering to uniform graphene nano material sheet, and the graphene nano material sheet is arranged at the periphery of internal layer, and the graphene nano material sheet is an arc-shaped structure, is built on stilts current-carrying part with transmission line wire.
The gold utensil that continues comprises graphene film joint coupling 3, is used for continuing of lead.
Graphene film joint coupling 3 is made by the graphene nano material, is cirque structure, and the cross section of graphene film joint coupling 3 is the O font, and O font cross section is that the fan-shaped flake of circular arc constitutes by cross section.
Graphene film joint coupling 3 comprises that 12-15 arc chord angle is 20 ° to 25 ° fan-shaped flake, constitutes the fan-shaped flake of same graphene film joint coupling 3, and arc chord angle can be identical, also can be inequality, but the pairing radius of fan-shaped flake is all identical.Fan-shaped flake is along its length direction shape in the shape of a spiral, and the fan-shaped flake rotary orientation that constitutes same graphene film joint coupling 3 is identical, and spiral helicine fan-shaped flake is projected as one section circular arc type or O font along its length direction axis.The lead of different-diameter needs the graphene film joint coupling 3 of different-diameter to cooperate with it.
Fan-shaped flake is provided with the air vent hole 4 that connects fan-shaped flake along its thickness direction, and air vent hole 4 is arranged at the mid point of fan-shaped flake length direction, and the axis direction of air vent hole 4 is vertical mutually with the axis direction of graphene film joint coupling 3.The width of air vent hole is less than the width of described fan-shaped flake, and promptly air vent hole 4 is arranged on the fan-shaped flake.Graphene film joint coupling 3 is provided with an air vent hole 4, and air vent hole 4 is arranged at the point midway of graphene film joint coupling 3 axis.
The internal diameter of graphene film joint coupling 3 matches with the external diameter of wire external layer 2, and the thickness of the wall thickness of graphene film joint coupling 3 and wire external layer 2 is suitable.Graphene film joint coupling 3 is the current-carrying part at the position of continuing.
The gold utensil that continues of the present utility model can be stablized gripping and live two adhesion type graphene nano material leads, continue and be atomic binding forces between the graphene platelet of graphene film joint coupling 3 and wire external layer after finishing, the continual-connecting-part potential energy is enough when guaranteeing to transmit mechanical load, transmits electrical load.
The utility model is described according to specific exemplary embodiment herein.To carry out suitable replacement under the scope of the present utility model or revise will be conspicuous not breaking away to one skilled in the art.Exemplary embodiment only is illustrative, rather than to the restriction of scope of the present utility model, scope of the present utility model is by appended claim definition.
Claims (8)
1. adhesion type graphene nano material lead gold utensil that continues, the described gold utensil that continues comprises graphene film joint coupling (3), the cross section that it is characterized in that described graphene film joint coupling (3) is the O font, and described O font cross section is that the fan-shaped flake of circular arc constitutes by cross section.
2. a kind of adhesion type graphene nano material lead as claimed in claim 1 gold utensil that continues is characterized in that described graphene film joint coupling (3) comprises 12-15 sheet fan-shaped flake, and fan-shaped flake arc chord angle span is 20 ° to 25 °.
3. a kind of adhesion type graphene nano material lead as claimed in claim 1 gold utensil that continues is characterized in that the arc chord angle of fan-shaped flake of described formation graphene film joint coupling (3) is identical or inequality.
4. as any described a kind of adhesion type graphene nano material lead gold utensil that continues of claim 1-3, it is characterized in that described fan-shaped flake along described graphene film joint coupling (3) axially in the shape of a spiral shape distribute, described fan-shaped flake is projected as one section circular arc type or O font along its length direction.
5. as any described a kind of adhesion type graphene nano material lead gold utensil that continues of claim 4, it is characterized in that the fan-shaped flake rotary orientation of the same graphene film joint coupling of described formation (3) is identical.
6. as any described a kind of adhesion type graphene nano material lead gold utensil that continues of claim 1-3, it is characterized in that described fan-shaped flake is provided with the air vent hole (4) that connects described fan-shaped flake along its thickness direction, the axis direction of described air vent hole (4) is vertical mutually with the axis direction of described graphene film joint coupling (3).
7. as any described a kind of adhesion type graphene nano material lead gold utensil that continues of claim 6, it is characterized in that the width of the width of described air vent hole (4) less than described fan-shaped flake.
8. as any described a kind of adhesion type graphene nano material lead gold utensil that continues of claim 6, it is characterized in that described graphene film joint coupling (3) is provided with a described air vent hole (4), described air vent hole (4) is arranged at the point midway of described graphene film joint coupling (3) axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690501 CN203103529U (en) | 2012-12-13 | 2012-12-13 | Continuing hardware for attached type graphene nano-material guide line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690501 CN203103529U (en) | 2012-12-13 | 2012-12-13 | Continuing hardware for attached type graphene nano-material guide line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103529U true CN203103529U (en) | 2013-07-31 |
Family
ID=48854908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690501 Expired - Lifetime CN203103529U (en) | 2012-12-13 | 2012-12-13 | Continuing hardware for attached type graphene nano-material guide line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103529U (en) |
-
2012
- 2012-12-13 CN CN 201220690501 patent/CN203103529U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101727998A (en) | Reinforced cable core and manufacturing method thereof | |
| CN103050795B (en) | Jointing metal tool and jointing method for composite graphene nano material wires | |
| CN103050798B (en) | Graphene nanomaterial wire splicing fitting and splicing method | |
| CN203103529U (en) | Continuing hardware for attached type graphene nano-material guide line | |
| CN203103536U (en) | Graphene nano-material wire link fitting | |
| CN103094727B (en) | Adhesion type grapheme nano material wire connection ironware and connection method | |
| CN208208413U (en) | A kind of carbon fiber complex core aerial condutor | |
| CN206441556U (en) | Soft type reel flat cable | |
| CN103390459A (en) | Triangular carbon fiber composite core photoelectricity composite overhead conductor | |
| CN203103535U (en) | Combined graphene nano-material wire link fitting | |
| CN103390458A (en) | Low-swinging carbon fiber photoelectric composite overhead conductor | |
| CN202384084U (en) | Carbon fiber composite core soft aluminum stranded wire | |
| CN204230830U (en) | OPPC pre-hinged strain clamp | |
| CN202957070U (en) | Carbon fiber complex core lead of novel structure | |
| CN204087843U (en) | A kind of strand type carbon fiber complex core soft aluminum conductor | |
| CN202549380U (en) | Cold resistant environment-friendly cable used for anti-dragging winding charging pile | |
| CN202034743U (en) | Enhanced cable conduit | |
| CN202862671U (en) | Resin, graphite and carbon fiber composite core | |
| CN204991176U (en) | Heat -resisting hole enlargement generating line stranded conductor structure | |
| CN103390461A (en) | Low-swinging carbon fiber composite core photoelectric composite overhead conductor | |
| CN205428521U (en) | Multicore middling pressure is warp resistance rubber cover flexible cable for wind power generation | |
| CN202534424U (en) | Photoelectric composite overhead conductor with carbon fiber composite core | |
| CN203311918U (en) | Composite core diameter expanding lead | |
| CN203260364U (en) | Flower-shaped carbon fiber complex core photoelectric composite lead | |
| CN203260372U (en) | Energy-saving environmental-friendly overhead conducting wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |