CN204668494U - A kind of cable conductor bindiny mechanism - Google Patents
A kind of cable conductor bindiny mechanism Download PDFInfo
- Publication number
- CN204668494U CN204668494U CN201520408419.0U CN201520408419U CN204668494U CN 204668494 U CN204668494 U CN 204668494U CN 201520408419 U CN201520408419 U CN 201520408419U CN 204668494 U CN204668494 U CN 204668494U
- Authority
- CN
- China
- Prior art keywords
- conductor
- connection tube
- intermediate connection
- sleeve pipe
- bindiny mechanism
- 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 - Fee Related
Links
Abstract
The utility model relates to a kind of cable conductor bindiny mechanism, belong to technical field of cable, it comprises anti-torsion sleeve pipe, intermediate connection tube and crimp, described intermediate connection tube and anti-torsion sleeve pipe are hollow cylindrical, the inwall of described intermediate connection tube is provided with screw thread, described crimp comprises top die and dip mold, and described upper press mold and dip mold are respectively equipped with indent and lower indent, and described upper and lower crimp groove press mold on described forms regular polygon after docking with dip mold and presses hole.Described regular polygon pressure hole is regular hexagon pressure hole.The utility model is simple to operate, and draw materials conveniently, crimping number of times is few, the time is short, joint is firm, efficiently solves conductor head end pine stock problem, improves conductor splice success rate, also reduce the labour intensity of employee, for enterprise saves raw materials consumption, reduce production cost.
Description
Technical field
The utility model relates to a kind of cable conductor bindiny mechanism, belongs to technical field of cable.
Background technology
Catenary crosslinking cable production line needs long-time, continuous continual operation; therefore adopt and do not shut down and change dish mode; for guaranteeing to produce continuously; must amass in each dish same cross-sectional or do solid and reliable connection between the conductor head end of different cross-sectional and conductor ends; connecting method conventional is at present upset butt welding and hydraulic press welding; upset butt welding refers to and makes conductor melting by larger current at short notice, and joint is smooth, and automaticity is higher.Because the most import one-time investment of resistance butt welding machine is large, weld preparation is required and welding personnel quality and skill requirement very high, accurately judge the firm degree of joint with this, do not get rid of because rosin joint exists the generation making connection failure situation.The welding of the second connecting method hydraulic press refers to and divests the head end of two dish conductors or the outer strand of end, link together after remaining conductor is pressed by hydraulic press by intermediate connection tube, this method is simple to operate, the one-time investment of equipment is lower, but by storage line device when in fact in the crosslinked production of stretched wire, conductor runs, the torsion of upper traction and the device that twists thread, twisted wire malformation is easily caused to cause loose stock or projection, particularly to count the twisted wire direction of lay of the second layer outward contrary with outermost layer twisted wire direction of lay for conductor, and direction of rotation during conductor operation is consistent with outermost layer twisted wire direction, so second layer strand produces loose stock because reversing in the other direction, whole wire is caused sometimes to occur expanding or raising into lantern-shaped before arrival head, external diameter greatly exceed the size of three-layer co-extruding machine head internal mold, make conductor snap gauge out of service, production is forced to stop, cause time and raw-material a large amount of waste, add the labour intensity of workman, larger economic loss is brought to enterprise.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, a kind of cable conductor bindiny mechanism uninterruptedly changing dish in crosslinked cable catenary suspension type continuous vulcanization process of manufacture is continuously provided, when it changes same size or different size conductor in process of production, realizes the quick connection between two dish end conductors.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of cable conductor bindiny mechanism, comprise the anti-torsion sleeve pipe for being socketed in dish conductor head end to be changed, for connecting dish conductor head end linkage section to be changed and running the intermediate connection tube of conductor ends linkage section and the crimp for compressing described anti-torsion sleeve pipe and intermediate connection tube, described intermediate connection tube and anti-torsion sleeve pipe are hollow cylindrical, the inwall of described intermediate connection tube is provided with screw thread, described crimp comprises top die and dip mold, described upper press mold and dip mold are respectively equipped with indent and lower indent, on described, lower crimp groove press mold on described forms regular polygon after docking with dip mold and presses hole.It is smooth that dish conductor head end to be changed removes scrap wire cutting, divest outer layer strand line and form a dish conductor head end linkage section to be changed, at the end of operation conductor is produced, stop unwrapping wire nearly, conductor ends will be run take out, and divest outermost layer strand equally and form an operation conductor ends linkage section.Dish conductor head end to be changed is fixed firmly by the anti-torsion sleeve pipe after pressing, no matter core draws at storage line device, up and down and twists thread between device and how to reverse, all can not produce outer and second layer conductor pine stock and projection, the loose phenomenon such as colored, the screw thread of intermediate connection tube inner arm closely crimps with conductor, add the fixing of joint largely, make jointing smoothly by follow-up three-layer co-extruding machine head, the continous-stable that crosslinked cable is produced can be ensure that.
The beneficial effects of the utility model are: overcome during conductor in catenary crosslinking cable production line runs and to draw and the device that twists thread reverses and makes conductor tab place be reversed loose stock or protruding phenomenon that conductor head end is occurred before the handpiece in the other direction because of second layer wire due to storage line device, up and down, achieve and change dish operation continuously incessantly; The utility model is simple to operate in a word, convenient for maintaining, and draw materials conveniently, crimping number of times is few, the time is short, and joint is firm, and efficiently solve conductor head end pine stock problem, improve conductor splice success rate, the success rate of crimping can reach 100%; Also reduce the labour intensity of employee, lower to operator's competency profiling, can train in the short period of time operation on duty, for enterprise saves raw materials consumption, reduce production cost.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described regular polygon pressure hole is regular hexagon pressure hole.
The beneficial effect of above-mentioned further scheme is adopted to be, the both sides in described regular hexagon pressure hole are provided with the circular depressed place pressing hole concentric with described regular hexagon, regular hexagon pressure hole is provided with in crimp, simplicity of design crimping is convenient and swift, and circular depressed place then more convenient regular hexagon pressure hole crimping conductor is more firm.
Further, described anti-torsion cover pipe range is 25mm, and pipe thickness is 1 ~ 1.2mm, and the internal diameter of described anti-torsion sleeve pipe matches with the external diameter of dish conductor head end to be changed.
The beneficial effect of above-mentioned further scheme is adopted to be, anti-torsion sleeve pipe is facilitated to be inserted in the outermost layer of dish conductor head end to be changed, make the justified margin of the right part of anti-torsion sleeve pipe and dish conductor outermost layer strand cut end to be changed, facilitate crimp to compress and avoid conductor pine stock.
Further, described intermediate connection tube is long is 80mmm, and pipe thickness is 1.4 ~ 2.2mm.
The beneficial effect of above-mentioned further scheme is adopted to be, dish conductor head end tube connector to be changed is about 60mm, run conductor ends linkage section and be about 60mm, intermediate connection tube one end is facilitated to be connected with dish conductor head end linkage section to be changed, other end embedded conductor end linkage section connects, facilitate crimp to compress, connection is quick and firm.
Further, described anti-torsion sleeve pipe adopts metallic iron to be made.
The beneficial effect of above-mentioned further scheme is adopted to be that the irony sleeve pipe of employing is drawn materials conveniently, and processing is simple, with low cost, and for ease of maintenaince.
Further, described screw thread comprises and is arranged on the first screw thread on described intermediate connection tube inwall and the second screw thread.
The beneficial effect of above-mentioned further scheme is adopted to be that the first screw thread and dish conductor head end linkage section to be changed interact, and the second screw thread and the effect of operation conductor ends linkage section, do not disturb each other, connect more firm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model crimp;
Fig. 3 is the structural representation of the utility model intermediate connection tube;
Fig. 4 is the structural representation of the utility model embodiment 2;
In figure, 1, anti-torsion sleeve pipe; 2, intermediate connection tube; 21, the first screw thread; 22, the second screw thread; 3, crimp; 31, upper press mold; 32, dip mold; 33, regular polygon pressure hole; 34, circular depressed place; 4, dish conductor to be changed; 5, dish conductor head end linkage section to be changed; 6, conductor ends linkage section is run; 7, conductor is run.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1, as shown in FIG. 1 to 3, a kind of cable conductor bindiny mechanism, comprise the anti-torsion sleeve pipe 1 for being socketed in dish conductor head end to be changed, for connecting dish conductor head end linkage section to be changed and running the intermediate connection tube 2 of conductor ends linkage section and the crimp 3 for compressing described anti-torsion sleeve pipe and intermediate connection tube, described intermediate connection tube 2 and anti-torsion sleeve pipe 1 are hollow cylindrical, the inwall of described intermediate connection tube 2 is provided with screw thread, described crimp 3 comprises top die 31 and dip mold 32, described upper press mold 31 and dip mold 32 are respectively equipped with indent and lower indent, on described, lower crimp groove press mold on described forms regular polygon after docking with dip mold and presses hole 33.It is smooth that dish conductor head end to be changed removes the cutting of outermost layer strand, divest outer layer strand line and form a dish conductor head end linkage section to be changed, at the end of the conductor run is produced, stop unwrapping wire nearly, conductor ends is taken out, divests outermost layer strand equally and form an operation conductor ends linkage section.Different designs can be carried out according to the external diameter difference of anti-torsion sleeve pipe, intermediate connection tube in the regular polygon pressure hole of crimp.
Described regular polygon pressure hole 33 is regular hexagon pressure hole, and the both sides in described regular hexagon pressure hole are provided with the circular depressed place 34 pressing hole concentric with described regular hexagon.Crimp convenient and swift, and circular depressed place makes, regular hexagon pressure hole crimping sleeve or intermediate connection tube more convenient, more firm to ensure conductor crimping place.
Described anti-torsion sleeve pipe 1 is long is 25mm, and pipe thickness is 1 ~ 1.2mm.Described intermediate connection tube 2 is long is 80mmm, and pipe thickness is 1.4 ~ 2.2mm.The internal diameter of described anti-torsion sleeve pipe matches with dish conductor head end external diameter to be changed, intermediate connection tube and dish conductor head end linkage section to be changed and the external diameter running conductor ends linkage section match, anti-torsion casing pipe sleeve is at dish conductor head end to be changed, the justified margin of its right part and the outer cut end of dish conductor to be changed, the convenient conductor compressing cut end avoids conductor broken lot phenomenon, dish conductor head end linkage section to be changed is about 60mm, run conductor ends linkage section and be about 60mm, intermediate connection tube one end is connected with dish conductor head end linkage section to be changed, the other end embeds and runs the connection of conductor ends linkage section, dish conductor head end linkage section to be changed does not contact in intermediate connection tube inside with operation conductor ends linkage section.
Described anti-torsion sleeve pipe 1 adopts metallic iron to be made.
Described screw thread comprises the first screw thread 21 and the second screw thread 22 be arranged on described intermediate connection tube inwall.First screw thread and dish conductor head end linkage section to be changed interact, and the second screw thread and the effect of operation conductor ends linkage section, do not disturb each other, connect more firm.
Embodiment 2, as shown in Figure 4, dish conductor head end linkage section to be changed and operation conductor ends linkage section are at intermediate connection tube interior contact, and it is convenient to compress, and compresses more firm.
The course of work: dish conductor 4 head end 1 to be changed is divested outermost layer strand, makes cutting section smooth, divests outermost layer strand and exposes conductor and be about 60mm, form the dish conductor head end linkage section 5 to be changed that is about 60mm.Corresponding anti-torsion sleeve pipe 1 will be got out and be inserted in dish conductor head end to be changed, and align with dish conductor outermost layer strand cut edge to be changed in the right part of anti-torsion sleeve pipe, the length of anti-torsion sleeve pipe is about 25mm, internal diameter matches than dish conductor diameter to be changed, get out corresponding crimp, carry out back rotation dish to be changed conductor head end and press anti-torsion sleeve pipe 4 ~ 6 times with hand-operated hydraulic press, anti-torsion sleeve pipe gradually becomes circular by six prismatics crimped for the first time, and the anti-torsion sleeve outer measured after pressing equals or is slightly smaller than the external diameter of dish conductor to be changed.The long 80mm of intermediate connection tube, has been provided with screw thread in tube wall, and dish conductor head end linkage section to be changed is extend into intermediate connection tube 2 about half place, with hydraulic press pressure once.When running in conductor disc remaining about about 30 meters, stop unwrapping wire, the conductor now stored up in line device continues to produce, operation conductor 7 remaining in this dish is taken off, the end of this operation conductor of same cutting makes section smooth, divest the outermost layer strand of 60mm, form one section and run conductor ends linkage section 6.Operation conductor ends linkage section 6 is inserted intermediate connection tube 2 to make to contact with dish conductor head end linkage section 5 to be changed or do not contact, second half of intermediate connection tube is pressed with hydraulic press, intermediate connection tube maximum outside diameter after shaping is not more than conductor diameter, qualified for guaranteeing joint outside dimension, can check that whether the external diameter of joint is close with conductor diameter with slide calliper rule.In Fig. 1, the direction of arrow is conductor traffic direction, confirm dish conductor to be changed with operation conductor between has been connected after open tension disk, unlatching unwrapping wire, produce in the normal order.Whole conductor changes the dish time only needs 4 ~ 5 minutes, and conductor tab success rate is 100%, achieves joint before the handpiece without loose stock or expansion, ensures that crosslinked unit of producing runs continuously and stably.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. a cable conductor bindiny mechanism, it is characterized in that, comprise the anti-torsion sleeve pipe for being socketed in dish conductor head end to be changed, for connecting dish conductor head end linkage section to be changed and running the intermediate connection tube of conductor ends linkage section and the crimp for compressing described anti-torsion sleeve pipe and intermediate connection tube, described intermediate connection tube and anti-torsion sleeve pipe are hollow cylindrical, the inwall of described intermediate connection tube is provided with screw thread, described crimp comprises top die and dip mold, described upper press mold and dip mold are respectively equipped with indent and lower indent, on described, lower crimp groove press mold on described forms regular polygon after docking with dip mold and presses hole.
2. cable conductor bindiny mechanism according to claim 1, is characterized in that, described regular polygon pressure hole is regular hexagon pressure hole.
3. cable conductor bindiny mechanism according to claim 1 and 2, is characterized in that, described anti-torsion cover pipe range is 25mm, and pipe thickness is 1 ~ 1.2mm, and the internal diameter of described anti-torsion sleeve pipe matches with the external diameter of dish conductor head end to be changed.
4. cable conductor bindiny mechanism according to claim 3, is characterized in that, described intermediate connection tube is long is 80mmm, and pipe thickness is 1.4 ~ 2.2mm.
5. cable conductor bindiny mechanism according to claim 1, is characterized in that, described anti-torsion sleeve pipe adopts metallic iron to be made.
6. cable conductor bindiny mechanism according to claim 1, is characterized in that, described screw thread comprises and is arranged on the first screw thread on described intermediate connection tube inwall and the second screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408419.0U CN204668494U (en) | 2015-06-12 | 2015-06-12 | A kind of cable conductor bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408419.0U CN204668494U (en) | 2015-06-12 | 2015-06-12 | A kind of cable conductor bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668494U true CN204668494U (en) | 2015-09-23 |
Family
ID=54138846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408419.0U Expired - Fee Related CN204668494U (en) | 2015-06-12 | 2015-06-12 | A kind of cable conductor bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668494U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680279A (en) * | 2016-03-28 | 2016-06-15 | 海欣电工科技有限公司 | Quick coupling technology for medium and high-voltage cable conductor |
| CN107146997A (en) * | 2017-06-23 | 2017-09-08 | 广东奥美格传导科技股份有限公司 | A kind of attachment means of charging cable |
| CN109616780A (en) * | 2018-12-03 | 2019-04-12 | 攀枝花钢城集团有限公司 | Cable connector connection structure and cable connector connection method |
| CN113007044A (en) * | 2019-12-19 | 2021-06-22 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
| CN113161839A (en) * | 2021-04-20 | 2021-07-23 | 国网河南省电力公司电力科学研究院 | Friction welding process for power cable intermediate joint conductor |
-
2015
- 2015-06-12 CN CN201520408419.0U patent/CN204668494U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680279A (en) * | 2016-03-28 | 2016-06-15 | 海欣电工科技有限公司 | Quick coupling technology for medium and high-voltage cable conductor |
| CN105680279B (en) * | 2016-03-28 | 2018-02-23 | 海欣电工科技有限公司 | Medium and high voltage cable conductor snap joint technique |
| CN107146997A (en) * | 2017-06-23 | 2017-09-08 | 广东奥美格传导科技股份有限公司 | A kind of attachment means of charging cable |
| CN109616780A (en) * | 2018-12-03 | 2019-04-12 | 攀枝花钢城集团有限公司 | Cable connector connection structure and cable connector connection method |
| CN113007044A (en) * | 2019-12-19 | 2021-06-22 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
| CN113007044B (en) * | 2019-12-19 | 2022-07-05 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
| CN113161839A (en) * | 2021-04-20 | 2021-07-23 | 国网河南省电力公司电力科学研究院 | Friction welding process for power cable intermediate joint conductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204668494U (en) | A kind of cable conductor bindiny mechanism | |
| CN109616849A (en) | A kind of 19 embedding aluminium compression bonding methods of strand steel strand wires docking of aerial condutor | |
| CN101764290B (en) | Connecting tube used for large-section conducting wire | |
| CN108288770B (en) | Narrow-end terminal, narrow-end terminal production method and special flaring device | |
| CN201638941U (en) | Connecting pipe for large-section leads | |
| CN202957077U (en) | Pressure welding structure of high-pressure cross-linking three-layer co-extrusion continuous production plate-changing conductor | |
| CN204927554U (en) | Crimping device of T type reposition of redundant personnel crimping pipe | |
| CN104900346B (en) | Catenary-chain type cross-linked cable production die and production method | |
| CN102945710A (en) | Method for crimping high-pressure cross-linking three-layer co-extrusion continuous produced disc-exchanging conductor | |
| CN204592145U (en) | The female Steel Cable Terminal cylinder sleeve of a kind of band | |
| CN204088602U (en) | The automatic tube connector of a kind of strain insulator | |
| CN104113035A (en) | Cable intermediate joint and connecting method thereof | |
| CN210182983U (en) | Aluminum-embedded strain clamp structure of steel-cored aluminum strand | |
| CN202678533U (en) | Connector and connection device used for conductor connection | |
| CN203056527U (en) | Cable traction head | |
| CN203056463U (en) | Novel single core high voltage cable traction head | |
| CN204030541U (en) | A kind of cable built-in optical fiber transition joint | |
| CN203983938U (en) | A kind of cable intermediate joint | |
| CN207082639U (en) | The new copper post fastening structure of stack bus bar | |
| CN104113034A (en) | Cable built-in optical fiber intermediate joint and connecting method thereof | |
| CN201417824Y (en) | Small section lead square sleeve | |
| CN205016684U (en) | Cable crimping sleeve pipe for cable is crowded altogether to copper, aluminium crosslinked three -layer | |
| US8353104B2 (en) | Manufacturing method of conducting wire terminal | |
| CN205194435U (en) | Trapezoidal aluminium of overhead stranded conductor equipment transposition is doubling mould of finalizing design for single line | |
| CN204720177U (en) | A kind of aluminium-clad steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |