CN115864044A - Wire connector for emergency repair of broken transmission cable and wire connection method - Google Patents
Wire connector for emergency repair of broken transmission cable and wire connection method Download PDFInfo
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- CN115864044A CN115864044A CN202211584248.8A CN202211584248A CN115864044A CN 115864044 A CN115864044 A CN 115864044A CN 202211584248 A CN202211584248 A CN 202211584248A CN 115864044 A CN115864044 A CN 115864044A
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Abstract
The invention relates to a transmission cable breakage emergency repair wire connector and a wiring method, wherein the transmission cable breakage emergency repair wire connector comprises two pipe bodies, the two pipe bodies are matched for use and used for connecting a broken cable, and the wire connector also comprises: the disc is rotatably arranged in the pipe body and is connected with the elastic driven mechanism arranged in the pipe body, a plurality of through holes are formed in the disc at equal intervals along the circumference, and the through holes are used for metal wires in the cable skin to pass through; the circumference fixture install in on the body, be used for right the epidermis position of cable carries out the centre gripping, and two be equipped with two sets of elasticity locking mechanical system between the body, elasticity locking mechanical system is used for two the body is connected, and works as two when the body is in the junction site, two on the disc the through-hole staggers each other, and the using-way convenient and fast of this connector can facilitate for salvageing work, has promoted work efficiency greatly, is suitable for using widely.
Description
Technical Field
The invention relates to the field of electric power, in particular to a wire connector for rush repair of broken transmission cables and a wire connection method.
Background
The most common problem in power failure is cable breakage, which is often broken in windy and rainy weather due to broken branches of trees or other objects beside the cable. The cable plays a very big role in the power supply process, and if the cable breaks, the power failure and other situations can be caused, and because many people can not be powered off at present, the repair work of the cable is very necessary.
At present, when salvageing and connecting the fracture cable, use the epidermis of cutter with the cable to cut open usually by the staff, just can see very obvious metal wire this time, subsequently, twine the metal wire again, use special rubber tape to paste, and need twine several layers, thereby guarantee the circular telegram that the cable can be normal, this kind of mode of connection, comparatively troublesome, influence work efficiency on the one hand, on the other hand, only rely on pasting of rubber tape to lead to connecting firm nature not good easily, very easily cause the cracked problem of secondary.
Disclosure of Invention
The invention aims to provide a wire connector for emergency repair of broken transmission cables and a wire connection method, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a wire connector is salvageed in transmission cable fracture, includes two bodys, two the body is supporting to be used for connecting the fracture cable, still includes:
the disc is rotatably arranged in the pipe body and is connected with the elastic driven mechanism arranged in the pipe body, a plurality of through holes are formed in the disc at equal intervals along the circumference, and the through holes are used for metal wires in the cable skin to pass through;
the circumference fixture install in on the body, be used for right carry out the centre gripping at the epidermis position of cable, and two be equipped with two sets of elasticity locking mechanical system between the body, elasticity locking mechanical system is used for with two the body is connected, and when two when the body is in the junction site, two on the disc the through-hole staggers each other, and when two sets of when elasticity locking mechanical system moves, elasticity follower triggers, and impels two the disc rotates towards different directions to make the inside wire of cable carry out to twist around the action.
As a further scheme of the invention: circumference fixture is including installing screw thread propelling movement subassembly on the body periphery and locating multiunit elastic stretching structure on the body, and multiunit the elastic stretching subassembly is in distribute along circumference equidistance on the body, and with screw thread propelling movement subassembly cooperation.
As a still further scheme of the invention: the circumference pushing assembly comprises a first sleeve, a second sleeve and a plurality of driving pieces, the first sleeve is sleeved on the periphery of the pipe body and is in threaded connection with the pipe body, the second sleeve is in rotary connection with the first sleeve, the driving pieces are fixed on the periphery of the second sleeve at equal intervals along the circumference, and the driving pieces are matched with the elastic telescopic structure;
wherein, the second sleeve passes through guide structure with body sliding connection.
As a still further scheme of the invention: the guide structure includes along the fixed locating of circumference equidistance a plurality of bars on the body outer wall are protruding and set up along the circumference equidistance a plurality of bar grooves on the second sleeve inner wall, the bar groove with the protruding slip adaptation of bar, and the two with the central axis of body parallels.
As a still further scheme of the invention: the elastic telescopic structure comprises a telescopic rod which is arranged on the pipe body in a sliding mode, the central axes of the telescopic rod and the pipe body are perpendicular, a boss and a rubber head are fixed at one end, located inside the pipe body, of the telescopic rod, and a parting surface is formed at the joint of the telescopic rod and the boss;
the telescopic link is kept away from the one end activity of boss is equipped with first ball, first ball with the driving piece butt, just the periphery of telescopic link still overlaps and is equipped with first cylindricality spring, the both ends of first cylindricality spring are connected respectively the inner wall of body with the boss.
As a still further scheme of the invention: the elastic locking mechanism comprises a long rod fixed on the inner wall of the pipe body and an inserted rod arranged on the inner wall of the pipe body in a sliding manner, and the long rod is provided with a lock hole matched with the inserted rod;
wherein, the rectangular pole is located the outside one end of body is equipped with the inclined plane, the inserted bar is located the inside one end activity of body be equipped with inclined plane complex second ball, the inserted bar is kept away from the one end of second ball is fixed with the bulge, just the periphery of inserted bar still overlaps and is equipped with second cylindrical spring, the both ends of second cylindrical spring are connected respectively the bulge with the outer wall of body.
As a still further scheme of the invention: the elastic driven mechanism comprises a sliding structure and a meshing transmission assembly, the sliding structure is installed inside the pipe body and comprises two cross rods fixed on the inner wall of the pipe body through protruding blocks, a driven plate arranged on the two cross rods in a sliding mode and two third cylindrical springs respectively sleeved on the peripheries of the two cross rods;
one end of the third cylindrical spring is connected with the driven plate, the other end of the third cylindrical spring is connected with the protruding block, and the driven plate is connected with the meshing transmission assembly.
As a still further scheme of the invention: the meshing transmission assembly comprises a rack plate fixed on the driven plate, a gear rotatably arranged on the inner wall of the pipe body, a bevel gear and a bevel gear ring fixed on the disc;
a transmission belt is connected between the bevel gear and the transmission shaft of the gear, the bevel gear is meshed with the bevel gear ring, and the gear is meshed with the rack plate.
A method of wiring a broken cable using the transmission cable breakage repair connector, comprising the steps of;
firstly, peeling off the surface of the end part of a cable to be connected, and ensuring that the leakage length of a metal wire in the cable is greater than the length of the pipe body;
distributing the metal wires of the cables and enabling the metal wires to penetrate through the through holes in a staggered mode;
step three, clamping and fixing the surface skin part of the cable through the circumferential clamping mechanism;
step four, the two pipe bodies are fixedly connected through the elastic locking mechanism, the elastic driven mechanism drives the two discs to rotate synchronously and in different directions, and the metal wire of the cable is twisted and wound;
and step five, carrying out sealing and coating treatment on the tail end of the pipe body by using a rubber sealing belt.
Compared with the prior art, the invention has the beneficial effects that: the wire connector is novel in design, when the wire connector is used, the end part of a broken cable is peeled, then a plurality of metal wires are pulled out and penetrate through the through holes in an equidistance staggered manner, then the skin part of the cable is clamped and fixed through the circumferential clamping mechanism, the same operation is carried out on the other pipe body, then the two pipe bodies are connected through the elastic locking mechanism, the elastic locking mechanism can drive the elastic driven mechanism to move when moving, so that the elastic driven mechanism can drive the discs to rotate, the rotation directions of the discs in the two pipe bodies are opposite, the metal wires connected with the cable are in twisting action, the reliability of cable connection is ensured, the use mode of the wire connector is convenient and rapid, convenience can be brought to rush repair work, the work efficiency is greatly improved, and the wire connector is suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a transmission cable breakage emergency repair wire connector.
Fig. 2 is a schematic structural view of another angle of one embodiment of the transmission cable breakage emergency repair wire connector.
Fig. 3 is a schematic structural diagram of another angle of an embodiment of the transmission cable breakage emergency repair wire connector.
Fig. 4 is an enlarged view of a structure at a in fig. 3.
Fig. 5 is a schematic structural diagram of an elastic driven mechanism in one embodiment of the transmission cable breakage emergency repair wire connector.
Fig. 6 is an exploded view of the structure of the screw pushing assembly in one embodiment of the transmission cable rupture repair connector.
Fig. 7 is an enlarged view of the structure at B in fig. 6.
Fig. 8 is a schematic structural diagram of an elastic locking mechanism in an embodiment of the transmission cable breakage emergency repair connector.
In the figure: 1. a pipe body; 2. a seal ring; 3. a disc; 4. a first sleeve; 5. a second sleeve; 6. a strip-shaped bulge; 7. a strip-shaped groove; 8. a drive member; 9. a telescopic rod; 10. a boss; 11. a first cylindrical spring; 12. a first ball bearing; 13. a rubber head; 14. a long bar; 15. a lock hole; 16. an inclined surface; 17. a rod is inserted; 18. convex round; 19. a second ball bearing; 20. a second cylindrical spring; 21. a protruding block; 22. a driven plate; 23. a third cylindrical spring; 24. a rack plate; 25. a gear; 26. a bevel gear; 27. a conical gear ring; 28. a transmission belt; 29. a cross bar; 30. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Referring to fig. 1 to 8, in an embodiment of the present invention, a wire connector for repairing a broken transmission cable includes two pipe bodies 1, where the two pipe bodies 1 are used in cooperation for connecting a broken cable, and the wire connector further includes: the disc 3 is rotatably arranged in the pipe body 1 and is connected with the elastic driven mechanism arranged in the pipe body 1, a plurality of through holes 30 are further formed in the disc 3 at equal intervals along the circumference, and the through holes 30 are used for metal wires in the cable skin to pass through;
circumference fixture, install in on the body 1, be used for right the epidermis position of cable carries out the centre gripping, and two be equipped with two sets of elasticity locking mechanical system between the body 1, elasticity locking mechanical system is used for with two the body 1 is connected, and when two when the body 1 is in the junction position, two on the disc 3 the through-hole 30 staggers each other, and is two sets of when elasticity locking mechanical system moves, elasticity follower triggers, and impels two disc 3 rotates towards different directions to make the inside metal wire of cable carry out to twist around the action.
When the wire connector is used, the end of a broken cable is peeled (the metal wire in the cable is required to be ensured to leak enough length, namely the metal wire can pass through the through hole 30 and penetrate out of the pipe body 1 so as to ensure that the metal wires in the two pipe bodies 1 can be smoothly connected), then, a plurality of metal wires are pulled out and are equidistantly and alternately passed through the through hole 30, then the skin part of the cable is clamped and fixed through the circumference clamping mechanism, the other pipe body 1 is operated in the same way, and then the two pipe bodies 1 are connected through the elastic locking mechanism which is used for driving the elastic driven mechanism to move when moving, so that the elastic driven mechanism can drive the disc 3 to rotate and the turning directions of the discs 3 in the pipe bodies 1 are opposite, thereby facilitating the metal wire connected with the cable to have twisting and winding actions and ensuring the reliability of cable connection.
Referring to fig. 6 and 7 again, the circumferential clamping mechanism includes a thread pushing assembly mounted on the periphery of the tube body 1 and a plurality of sets of elastic telescopic structures disposed on the tube body 1, and the elastic telescopic assemblies are equidistantly distributed along the circumference of the tube body 1 and are matched with the thread pushing assembly.
Circumference propelling movement subassembly is located including the cover the periphery of body 1 and with 1 threaded connection's of body first sleeve pipe 4, with first sleeve pipe 4 rotates the second sleeve pipe 5 of connecting and fixes along the circumference equidistance a plurality of driving pieces 8 of 5 peripheries of second sleeve pipe, driving piece 8 with the cooperation of elastic telescopic structure. The second sleeve 5 is connected with the pipe body 1 in a sliding mode through a guide structure.
Specifically, a section of thread is arranged on the outer wall of the pipe body 1, a section of thread is also arranged on the inner wall of the first sleeve 4, and the two sections of threads are meshed with each other.
Guide structure includes along the fixed locating of circumference equidistance a plurality of bar on the 1 outer wall of body are protruding 6 and set up along the circumference equidistance a plurality of bar groove 7 on the 5 inner walls of second sleeve pipe, bar groove 7 with the protruding 6 slip adaptations of bar, and the two with the central axis of body 1 parallels.
When using, pass the inside metal wire of cable crisscross equidistance behind the through-hole 30, forward rotation first sleeve 4, then, first sleeve 4 just carries out screw-thread fit and removes towards elastic telescopic structure with body 1, correspondingly, the bar protruding 6 with bar recess 7 leads second sleeve 5 for first sleeve 4 promotes second sleeve 5 and drives a plurality of driving pieces 8 and remove towards elastic telescopic structure, and driving piece 8 with elastic telescopic structure cooperates for elastic telescopic structure triggers, and then, the fixed action of multiunit elastic telescopic structure execution centre gripping to the epidermis position of cable.
The elastic telescopic structure is located including sliding telescopic link 9 on the body 1, telescopic link 9 with the central axis of the body 1 the two is perpendicular, telescopic link 9 is located the inside one end of body 1 is fixed with boss 10 and rubber head 13, just telescopic link 9 with the joint of the boss 10 the two is formed with the die joint. The telescopic link 9 is kept away from the one end activity of boss 10 is equipped with first ball 12, first ball 12 with driving piece 8 butt, just the periphery of telescopic link 9 still overlaps and is equipped with first cylindricality spring 11, the both ends of first cylindricality spring 11 are connected respectively the inner wall of body 1 with boss 10.
When the first sleeve 4 is rotated in the forward direction, the first sleeve 4 pushes the second sleeve 5 to drive the driving part 8 to move towards the telescopic rod 9, under the action of the driving part 8, the telescopic rod 9 can move to the retracted position and slide towards the inside of the pipe body 1 along the radial direction of the pipe body 1, so that the rubber head 13 can clamp and fix the skin part of the cable, in the process, the first cylindrical spring 11 is gradually stretched, conversely, when the clamping and fixing state of the cable needs to be released, the first sleeve 4 is rotated in the reverse direction, so that the second sleeve 5 drives the driving part 8 to be away from the telescopic rod 9 to be restored, the first cylindrical spring 11 elastically restores to enable the telescopic rod 9 to slide towards the outside of the pipe body 1 along the radial direction of the pipe body 1, and the rubber head 13 releases the clamping and fixing state of the skin part of the cable.
Referring to fig. 8 again, the elastic locking mechanism includes a long rod 14 fixed on the inner wall of the tube body 1 and an inserting rod 17 slidably disposed on the inner wall of the tube body 1, and the long rod 14 is provided with a locking hole 15 adapted to the inserting rod 17;
wherein, rectangular pole 14 is located 1 outside one end of body is equipped with inclined plane 16, inserted bar 17 is located 1 inside one end activity of body be equipped with 16 complex second balls 19 on inclined plane, inserted bar 17 keeps away from the one end of second balls 19 is fixed with bulge 18, just the periphery of inserted bar 17 still overlaps and is equipped with second cylindrical spring 20, second cylindrical spring 20's both ends are connected respectively bulge 18 with the outer wall of body 1.
After clamping and fixing the skin part of the cable, aligning the long rod 14 with the insertion rod 17 (at this time, the through holes 30 on the two disks 3 are in a dislocated state), then inserting the two tubes 1, correspondingly, when the inclined surface 16 passes through the second ball 19, the insertion rod 17 will give way and slide a distance towards the outside of the tube 1, the second cylindrical spring 20 is stretched, and after the opposite end surfaces of the two tubes 1 contact, the second ball 19 just rolls to the locking hole 15, so that the second cylindrical spring 20 performs elastic recovery, and the insertion rod 17 is inserted into the locking hole 15, thereby completing the connection between the two tubes 1;
secondly, in order to ensure the sealing effect of the connection between the two pipe bodies 1, two sealing rings 2 are respectively arranged on the opposite end faces of the two pipe bodies 1, and in the butt joint process of the two pipe bodies 1, the sealing rings 2 are pressed, so that a good sealing effect is achieved, and meanwhile, after the connection is finished, a worker can seal the pipe bodies 1 far away from the sealing rings 2 by using a rubber sealing tape.
Referring to fig. 4 and 5 again, the elastic follower includes a sliding structure and a meshing transmission assembly installed inside the pipe body 1, and the sliding structure includes two cross bars 29 fixed on the inner wall of the pipe body 1 through protruding blocks 21, a driven plate 22 slidably disposed on the two cross bars 29, and two third cylindrical springs 23 respectively sleeved on the peripheries of the two cross bars 29. One end of the third cylindrical spring 23 is connected with the driven plate 22, the other end of the third cylindrical spring is connected with the protruding block 21, and the driven plate 22 is connected with the meshing transmission assembly.
The meshing transmission assembly comprises a rack plate 24 fixed on the driven plate 22, a gear 25 rotatably mounted on the inner wall of the pipe body 1, a bevel gear 26 and a bevel gear ring 27 fixed on the disc 3. A transmission belt 28 is connected between the bevel gear 26 and the transmission shaft of the gear 25, the bevel gear 26 is engaged with the bevel gear ring 27, and the gear 25 is engaged with the rack plate 24.
When the long rod 14 is pushed into the pipe body 1, the long rod 14 firstly contacts with the driven plate 22 and pushes the driven plate 22 to gradually slide towards the disc 3 on the two cross rods 29, correspondingly, the rack plate 24 is matched with the gear 25 to enable the gear 25 to rotate, the rotating shaft of the gear 25 drives the bevel gear 26 to rotate through the driving belt 28, the bevel gear 26 drives the disc 3 to rotate through the bevel gear ring 27, and therefore the metal wire on the cable has a twisting action, and the connection firmness of the cable is guaranteed.
A method of wiring a broken cable using the transmission cable break repair connector, comprising the steps of:
firstly, peeling off the surface of the end part of a cable to be connected, and ensuring that the leakage length of a metal wire in the cable is greater than the length of the pipe body 1;
step two, the metal wires of the cables are distributed and pass through the through holes 30 in a staggered manner;
step three, clamping and fixing the surface skin part of the cable through the circumferential clamping mechanism;
step four, the two pipe bodies 1 are fixedly connected through the elastic locking mechanism, the elastic driven mechanism drives the two discs 3 to synchronously rotate in different directions, and the metal wire of the cable is twisted and wound;
and step five, carrying out sealing and coating treatment on the tail end of the pipe body 1 by using a rubber sealing belt.
When the transmission cable breakage emergency repair wire connector is implemented specifically, the end part of the broken cable is peeled (it is required to ensure that the metal wire in the cable leaks enough length, that is, the metal wire can penetrate out of the tube bodies 1 through the through holes 30 so as to ensure that the metal wires in the two tube bodies 1 can be connected smoothly), and then, the metal wires are pulled out and penetrate through the through holes 30 in an equidistant and staggered manner;
after the metal wire inside the cable passes through the through holes 30 in a staggered and equidistant manner, the first sleeve 4 is rotated in a forward direction, so that the first sleeve 4 is in threaded fit with the tube body 1 and moves towards the elastic telescopic structure, and correspondingly, the strip-shaped protrusions 6 and the strip-shaped grooves 7 guide the second sleeve 5, so that the first sleeve 4 pushes the second sleeve 5 to drive the plurality of driving pieces 8 to move towards the telescopic rods 9, under the action of the driving pieces 8, the telescopic rods 9 are abducted and slide towards the inside of the tube body 1 along the radial direction of the tube body 1, so that the rubber heads 13 can clamp and fix the skin part of the cable, in the process, the first cylindrical spring 11 is gradually stretched, conversely, when the clamping and fixing state of the cable needs to be released, the first sleeve 4 is rotated in a reverse direction, so that the second sleeve 5 drives the driving pieces 8 to return away from the telescopic rods 9, and the first cylindrical spring 11 is elastically restored, so that the telescopic rods 9 slide towards the outside of the tube body 1 along the radial direction of the tube body 1, and the clamping and fixing state of the skin part of the cable is released by the rubber heads 13;
after the skin part of the cable is clamped and fixed, the long rod 14 is aligned with the insertion rod 17 (at this time, the through holes 30 on the two disks 3 are in a dislocation state), then the two tubes 1 are inserted, and accordingly, when the inclined surface 16 passes through the second ball 19, the insertion rod 17 is abducted and slides a distance towards the outside of the tube 1, the second cylindrical spring 20 is stretched, and after the opposite end surfaces of the two tubes 1 are contacted, the second ball 19 just rolls to the lock hole 15, so that the second cylindrical spring 20 performs elastic return, and the insertion rod 17 is inserted into the lock hole 15, thereby completing the connection between the two tubes 1;
when the long rod 14 is pushed into the pipe body 1, the long rod 14 firstly contacts with the driven plate 22 and pushes the driven plate 22 to gradually slide towards the disc 3 on the two cross rods 29, correspondingly, the rack plate 24 is matched with the gear 25 to enable the gear 25 to rotate, the rotating shaft of the gear 25 drives the bevel gear 26 to rotate through the driving belt 28, the bevel gear 26 drives the disc 3 to rotate through the bevel gear ring 27, and therefore the metal wire on the cable has a twisting action, and the connection firmness of the cable is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a wire connector is salvageed in delivery cable fracture, includes two bodys (1), two body (1) supporting use for connect the fracture cable, its characterized in that still includes:
the disc (3) is rotatably arranged in the pipe body (1) and is connected with the elastic driven mechanism arranged in the pipe body (1), a plurality of through holes (30) are formed in the disc (3) at equal intervals along the circumference, and the through holes (30) are used for metal wires inside the cable skin to pass through;
the circumference fixture, install in on body (1), be used for right the epidermis position of cable carries out the centre gripping, and two be equipped with two sets of elasticity locking mechanical system between body (1), elasticity locking mechanical system is used for two body (1) is connected, and when two body (1) is in the junction position, two on disc (3) through-hole (30) stagger each other, and when two sets of when elasticity locking mechanical system moves, elasticity follower triggers, and impels two disc (3) rotate towards different directions to make the inside wire execution of cable twist around the action.
2. The wire connector for emergency repair of breakage of conveying cables as claimed in claim 1, wherein the circumferential clamping mechanism comprises a thread pushing assembly mounted on the outer circumference of the pipe body (1) and a plurality of groups of elastic telescopic structures arranged on the pipe body (1), and the plurality of groups of elastic telescopic assemblies are distributed on the pipe body (1) at equal intervals along the circumference and are matched with the thread pushing assembly.
3. The transmission cable breakage emergency repair wire connector according to claim 2, wherein the circumference pushing assembly comprises a first sleeve (4) sleeved on the periphery of the pipe body (1) and in threaded connection with the pipe body (1), a second sleeve (5) rotatably connected with the first sleeve (4), and a plurality of driving members (8) fixed on the periphery of the second sleeve (5) at equal intervals along the circumference, wherein the driving members (8) are matched with the elastic telescopic structure;
wherein, the second sleeve (5) is connected with the pipe body (1) in a sliding way through a guide structure.
4. The wire connector for rush repair of transmission cable breakage as claimed in claim 3, wherein the guiding structure comprises a plurality of bar-shaped protrusions (6) fixed and arranged on the outer wall of the pipe body (1) along the circumference at equal intervals and a plurality of bar-shaped grooves (7) arranged on the inner wall of the second sleeve (5) along the circumference at equal intervals, the bar-shaped grooves (7) are in sliding fit with the bar-shaped protrusions (6), and the bar-shaped grooves and the bar-shaped protrusions are parallel to the central axis of the pipe body (1).
5. The conveying cable breakage emergency repair wire connector according to claim 3, wherein the elastic telescopic structure comprises a telescopic rod (9) slidably arranged on the pipe body (1), the telescopic rod (9) is perpendicular to the central axis of the pipe body (1), a boss (10) and a rubber head (13) are fixed at one end of the telescopic rod (9) located inside the pipe body (1), and a parting surface is formed at the joint of the telescopic rod (9) and the boss (10);
keep away from telescopic link (9) the one end activity of boss (10) is equipped with first ball (12), first ball (12) with driving piece (8) butt, just the periphery of telescopic link (9) still overlaps and is equipped with first cylindricality spring (11), the both ends of first cylindricality spring (11) are connected respectively the inner wall of body (1) with boss (10).
6. The transmission cable breakage emergency repair wire connector according to claim 1, wherein the elastic locking mechanism comprises a long rod (14) fixed on the inner wall of the pipe body (1) and an inserting rod (17) slidably arranged on the inner wall of the pipe body (1), and the long rod (14) is provided with a lock hole (15) matched with the inserting rod (17);
wherein, rectangular pole (14) are located body (1) outside one end is equipped with inclined plane (16), inserted bar (17) are located body (1) inside one end activity be equipped with inclined plane (16) complex second ball (19), inserted bar (17) are kept away from the one end of second ball (19) is fixed with bulge circle (18), just the periphery of inserted bar (17) still overlaps and is equipped with second cylindrical spring (20), the both ends of second cylindrical spring (20) are connected respectively bulge circle (18) with the outer wall of body (1).
7. The conveying cable breakage emergency repair wire connector according to claim 6, wherein the elastic driven mechanism comprises a sliding structure and a meshing transmission assembly which are installed inside the pipe body (1), the sliding structure comprises two cross rods (29) fixed on the inner wall of the pipe body (1) through protruding blocks (21), driven plates (22) arranged on the two cross rods (29) in a sliding mode, and two third cylindrical springs (23) respectively sleeved on the peripheries of the two cross rods (29);
one end of the third cylindrical spring (23) is connected with the driven plate (22), the other end of the third cylindrical spring is connected with the protruding block (21), and the driven plate (22) is connected with the meshing transmission assembly.
8. The wire connector for rush repair of a broken transmission cable according to claim 7, wherein the meshing transmission assembly comprises a rack plate (24) fixed on the driven plate (22), a gear (25) rotatably mounted on the inner wall of the tube body (1), a bevel gear (26) and a bevel gear ring (27) fixed on the disc (3);
wherein a transmission belt (28) is connected between transmission shafts of the bevel gear (26) and the gear (25), the bevel gear (26) is meshed with the bevel gear ring (27), and the gear (25) is meshed with the rack plate (24).
9. A method of wiring a broken cable using the transmission cable break repair connector of claim 1, comprising the steps of:
firstly, peeling off the surface of the end part of a cable to be connected, and ensuring that the leakage length of a metal wire in the cable is greater than the length of the pipe body (1);
step two, the metal wires of the cables are distributed and pass through the through holes (30) in a staggered manner;
step three, clamping and fixing the surface skin part of the cable through the circumferential clamping mechanism;
step four, the two pipe bodies (1) are fixedly connected through the elastic locking mechanism, the elastic driven mechanism drives the two discs (3) to rotate synchronously and in different directions, and the metal wire of the cable is twisted and wound;
and step five, carrying out sealing and coating treatment on the tail end of the pipe body (1) by using a rubber sealing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211584248.8A CN115864044A (en) | 2022-12-10 | 2022-12-10 | Wire connector for emergency repair of broken transmission cable and wire connection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211584248.8A CN115864044A (en) | 2022-12-10 | 2022-12-10 | Wire connector for emergency repair of broken transmission cable and wire connection method |
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| CN115864044A true CN115864044A (en) | 2023-03-28 |
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| CN202211584248.8A Pending CN115864044A (en) | 2022-12-10 | 2022-12-10 | Wire connector for emergency repair of broken transmission cable and wire connection method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN116581700A (en) * | 2023-07-13 | 2023-08-11 | 义博通信设备集团股份有限公司 | Cable protection tube |
| CN116722396A (en) * | 2023-08-10 | 2023-09-08 | 常州协创智联电子有限公司 | Connector wiring fixing device and wiring method |
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2022
- 2022-12-10 CN CN202211584248.8A patent/CN115864044A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN116435832B (en) * | 2023-04-17 | 2023-11-03 | 山东爱电智造装备有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN116581700A (en) * | 2023-07-13 | 2023-08-11 | 义博通信设备集团股份有限公司 | Cable protection tube |
| CN116581700B (en) * | 2023-07-13 | 2023-09-08 | 义博通信设备集团股份有限公司 | Cable protection tube |
| CN116722396A (en) * | 2023-08-10 | 2023-09-08 | 常州协创智联电子有限公司 | Connector wiring fixing device and wiring method |
| CN116722396B (en) * | 2023-08-10 | 2023-11-10 | 常州协创智联电子有限公司 | Connector wiring fixing device and wiring method |
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