CN107293872A

CN107293872A - Conductor cable joint

Info

Publication number: CN107293872A
Application number: CN201610230644.9A
Authority: CN
Inventors: 甘国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2017-10-24

Abstract

The invention discloses a kind of conductor cable joint, including clamp assemblies, it is described including clamp assemblies, the clamp assemblies include conductive connection ear and the extrusion in conductive connection ear terminals endoporus, or covered including conductive connection and cover the extrusion in two terminals endoporus located at conductive connection, or set is shunk in the taper including conductive connection ear and in conductive connection ear terminals endoporus, or set is shunk in the taper for covering and being covered located at conductive connection in two terminals endoporus including conductive connection, or set and bracing wire spiral pin are shunk in the taper for covering and being covered located at conductive connection in two terminals endoporus including conductive connection, obtain including conductor connecting pipe and stringing part, or filled in and conductive jacket in the conduction including mutually nested jam-packed.Electric wire cable joint profile of the present invention is more attractive, more reasonable structure, stress are more powerful, connection more firmly, use more convenient, to can be widely used in the electrical equipment of sea, land and sky wire connection.

Description

Conductor cable joint

Technical field：

The present invention relates to the attachment structure of conductor cable, specially a kind of conductor cable joint.

Background technology：

The connection method of electric wire has a lot, as line stirs line, copper pipe oil pressure and bullet shooting compress mode, screw pressure Line, external thread sleeve are pushed into chock extrusion structure, the conductive inner conical drogue of mutually nested jam-packed and conductive external conical sleeve, offer axial shrinkage Set and conductive connection ear are shunk in the conductive taper of groove or conductive connection set coordinates jam-packed mode, two relative and the conductive taper put Shrink and be placed on mutual jam-packed locking core in the set hole of conductive connection ear or conductive connection set, jam-packed is suppressed using nut or bolt Connection type of conductive cones etc..

Based on the design defect in structure, above-mentioned various cable wire connectors more or less exist such or such asked Topic, it is also not fully up to expectations in terms of convenience, reliability and security.

The content of the invention：

In view of the shortcomings of the prior art, the technical problems to be solved by the invention are to propose one kind to carry by improving structure The conductor cable joint of high cable wire connector quality.

The conductor cable joint of above-mentioned technical problem is can solve the problem that, there is polytype：

1st type --- conductor cable joint, its technical scheme includes clamp assemblies, except that the clamp assemblies Extrusion including conductive connection ear and in conductive connection ear terminals endoporus, the extrusion include coaxial tapered sleeve, External screw thread swivel nut and spanner dop, the set hole of tapered sleeve and the external screw thread swivel nut and the centre bore of spanner dop are cable core Perforating；Offer the axial notch of a plurality of circumference uniform distribution on tapered sleeve, or in opening up axial gap, the model of the breach on tapered sleeve Enclose maximum 1/2 circumference for being no more than tapered sleeve；The conductive connection ear is the terminals small cone of fixing end, conductive connection greatly The endoporus of ear includes coaxial internal thread hole and conical bore, and the taper of the conical bore is consistent with the taper of cone；Extrusion External screw thread swivel nut be combined on the internal thread hole of conductive connection ear by tapered sleeve jam-packed in conical bore.

2nd type --- conductor cable joint, its technical scheme includes clamp assemblies, except that the clamp assemblies Covered including conductive connection and cover the extrusion in two terminals endoporus located at conductive connection, the extrusion includes coaxial cone Set, external screw thread swivel nut and spanner dop, the set hole of tapered sleeve and the external screw thread swivel nut and the centre bore of spanner dop are cable Offer the axial notch of a plurality of circumference uniform distribution on the perforating of core, tapered sleeve, or in opening up axial gap, the breach on tapered sleeve Scope maximum be no more than tapered sleeve 1/2 circumference；Two terminals of the conductive connection set are cone, the cone Outer end is big and the inner is small, and the endoporus of conductive connection set includes the coaxial internal thread hole and conical bore of correspondence terminals, the circular cone The taper in hole is consistent with the taper of corresponding cone；The external screw thread swivel nut of each extrusion is combined on conductive connection set correspondence endoporus Internal thread hole by tapered sleeve jam-packed in conical bore.

3rd type --- conductor cable joint, its technical scheme includes clamp assemblies, except that the clamp assemblies Set is shunk in taper including conductive connection ear and in conductive connection ear terminals endoporus, and the taper, which shrinks to put, to be offered Axial shrinkage groove, the conductive connection ear is the terminals small cone of fixing end greatly, there is several situations：

1st, the endoporus of conductive connection ear is coaxial conical bore, and the taper of the conical bore is consistent with the taper of cone, Taper is shunk set jam-packed in conical bore by the external screw thread that internal threaded nut is combined on conductive connection ear terminals.

Or the endoporus of 2, conductive connection ear includes coaxial internal thread hole and conical bore, the taper and circular cone of the conical bore The taper of body is consistent, and taper is shunk set jam-packed in conical bore by the internal thread hole that external screw thread nut is combined on conductive connection ear.

Or the endoporus of 3, conductive connection ear is coaxial conical bore, the taper of the conical bore and the taper one of cone Cause, the taper shrink set be tapped and jam-packed in conical bore, taper is shunk between set and conical bore provided with preventing taper from receiving A kind of reciprocal latch structure that contracting set outwards comes off, scheme of the reciprocal latch structure is the buckle between rake tooth, is for the benefit of stripped, separately A kind of scheme is the buckle between rake tooth and square tooth, and rake tooth is opened in taper contraction and put, and square tooth is opened on conical bore.

4th type --- conductor cable joint, its technical scheme includes clamp assemblies, except that the clamp assemblies Set is shunk in the taper for covering and being covered located at conductive connection in two terminals endoporus including conductive connection, and the taper, which shrinks to put, to be opened up There is axial shrinkage groove, two terminals of the conductive connection set are cone, and the outer end of the cone is big and the inner is small, has Several structure types：

1st, the endoporus of conductive connection set is coaxial conical bore, the taper one of the taper of the conical bore and corresponding cone Cause, corresponding taper is shunk set jam-packed corresponding by the external screw thread that internal threaded nut is combined on conductive connection set correspondence terminals In conical bore.

Or 2, conductive connection set endoporus include coaxial internal thread hole and conical bore, the taper of the conical bore with it is corresponding The taper of cone is consistent, and the internal thread hole that external screw thread nut is combined on conductive connection set correspondence terminals shrinks correspondence taper Jam-packed is covered in corresponding conical bore.

Or the endoporus of 3, conductive connection set is coaxial conical bore, the taper of the conical bore and the taper one of cone Cause, the taper shrink set be tapped and jam-packed in conductive connection covers corresponding conical bore, taper shrink set and conical bore it Between provided with preventing taper from shrinking the reciprocal latch structure that outwards comes off of set, a kind of scheme of the reciprocal latch structure is the card between rake tooth Button, another scheme is the buckle between rake tooth and square tooth, and rake tooth is opened in taper contraction and put, and square tooth is opened in circular cone Kong Shang.

5th type --- conductor cable joint, its technical scheme includes clamp assemblies, except that the clamp assemblies Set is shunk in the taper for covering and being covered located at conductive connection in two terminals endoporus including conductive connection, and the taper, which shrinks to put, to be opened up There is axial shrinkage groove, the conductive connection set is outside the cylinder at middle part and the cone of left and right terminals, the cone End opens up left and right unthreaded hole on the cylinder and communicated with endoporus more than inner, sets left and right corresponding to left and right unthreaded hole Bracing wire spiral pin, the bracing wire spiral pin inserts corresponding unthreaded hole, and the bracing wire spiral pin shank into endoporus is opened up outside threading hole, endoporus Locking nut is screwed on bracing wire spiral pin shank, there are several structure types：

1st, the endoporus of conductive connection set is coaxial conical bore, the taper one of the taper of the conical bore and corresponding cone Cause, left and right conical bore is connected with the endoporus of cylinder, internal threaded nut is combined on the external screw thread of conductive connection set correspondence terminals Corresponding taper is shunk into set jam-packed in corresponding conical bore, correspondence bracing wire is passed through by the conductor wire core that set anchor ear is shunk in taper The threading hole of spiral pin, tightens locking nut lifting bracing wire spiral pin and tenses conductor wire core on inner hole wall.

2nd, the endoporus of conductive connection set is coaxial internal thread hole conical bore, the taper of the conical bore and corresponding cone Taper it is consistent, left and right conical bore connect with the endoporus of cylinder, and external screw thread nut is combined on conductive connection set correspondingly terminals Internal thread hole will correspondence taper shrink set jam-packed in corresponding conical bore, by taper shrink cover anchor ear conductor wire core pass through The threading hole of correspondence bracing wire spiral pin, tightens locking nut lifting bracing wire spiral pin and tenses conductor wire core on inner hole wall.

3rd, the endoporus of conductive connection set is coaxial conical bore, the taper one of the taper of the conical bore and corresponding cone Cause, left and right conical bore is connected with the endoporus of cylinder, the taper contraction set is tapped and jam-packed connects in conductive connection set correspondence In the conical bore of line end, the conductor wire core for covering anchor ear is shunk by taper through the threading hole of correspondence bracing wire spiral pin, locking screw is tightened Mother's lifting bracing wire spiral pin tenses conductor wire core on inwall；Taper, which shrinks to be provided between set and conical bore, prevents taper from shrinking set A kind of reciprocal latch structure outwards come off, scheme of the reciprocal latch structure is the buckle between rake tooth, and another scheme is triangle Buckle between tooth and square tooth, rake tooth is opened in taper contraction and put, and square tooth is opened on conical bore.

To prevent from tightening the rotation of bracing wire spiral pin during locking nut, it can be opened up in the termination of the bracing wire spiral pin outside endoporus by six The hexagon socket head of angle head spanner screens.

3rd, the 4th, in the 5th class conductor cable joint, jam-packed is not easy to greatly very much to avoid shrinking set intensity due to taper, The measure taken is, relative to axial shrinkage groove, to be put in taper contraction and open up axial rapid wear groove, taper is shunk set and becomes Shape or fracture are so as to complete to deform the purpose of jam-packed.

6th type --- conductor cable joint, including clamp assemblies, except that the clamp assemblies connect including wire Adapter and stringing part, the conductor connecting pipe include the top laddertron and lower semicircular shape pipe of connection, the pipe of conductor connecting pipe Hole corresponds to the trapezoidal hole on top and the semicircle orifice of bottom；The stringing part includes holding screw and compact heap, in wire connection One or more than two holding screws of left and right each setting on the laddertron of pipe, the holding screw are opened by correspondence on laddertron If screwed hole be screwed into trapezoidal hole, the bottle opener of each holding screw position or spanner position are sunk in laddertron；Trapezoidal compact heap recruitment Placed and below the corresponding holding screw loaded on the top matching in trapezoidal hole, each holding screw with corresponding compact heap Blind screwed hole connection is bonded with the blind hole on corresponding compact heap with glue, and the trapezoidal hole and semicircle orifice below each compact heap are interval Core is worn, each compact heap is V-type concave surface relative to the seal face of core.

7th type --- conductor cable joint, including clamp assemblies, except that the clamp assemblies connect including conduction Line ear and stringing part, the conductive connection ear include the top laddertron and lower semicircular shape pipe of connection, the pipe of conductive connection ear Hole corresponds to the trapezoidal hole on top and the semicircle orifice of bottom；The stringing part includes holding screw and compact heap, in conductive connection Two holding screws are set on the laddertron of ear, and the holding screw is screwed into trapezoidal by the screwed hole that correspondence is opened up on laddertron In hole, the bottle opener position or spanner position of each holding screw are sunk in laddertron；Trapezoidal compact heap recruitment is loaded on the top in trapezoidal hole Matching is placed simultaneously below the corresponding holding screw, each holding screw connected with the blind screwed hole on corresponding compact heap or with it is right The blind hole on compact heap is answered to be bonded with glue, the trapezoidal hole and semicircle orifice interval below each compact heap, which are worn from conductive connection ear, to be connect The core that end pore enters, each compact heap is V-arrangement concave surface relative to the seal face of core.

In 6th, 7 type conductor cable joints, a kind of structure of the frock includes plug, rotating shaft and backing pin, the core Rod includes the trapezoidal barred body and circular barred body of trapezoidal hole and semicircle orifice below matching compact heap, and the rotating shaft is rotatably coaxially set In in the circular rod body of plug, to match the V-arrangement convex surface of compact heap seal face at the top of the plug, corresponding to the axle of each compact heap Two pin-and-holes are opened up at the top of the plug to length, corresponding to each pin-and-hole in opening up annular cotter way in rotating shaft, the annular cotter way Bottom surface is cam surface, the depth that the backing pin gap is matched with corresponding pin-and-hole and controls to enter in pin-and-hole by cam surface, in The extreme higher position of cam surface, each backing pin is ejected plug and limits the axial location of compact heap, in the most bottom position of cam surface, Each backing pin is sunk in plug.

In 6th, 7 type conductor cable joints, another structure of the frock includes stopper and backing pin, the stopper bag Include at the top of the trapezoidal barred body and circular barred body of trapezoidal hole and semicircle orifice below matching compact heap, stopper as matching compact heap seal face V-arrangement convex surface, corresponding to the axial length of each compact heap, two backing pins are set at the top of the stopper；The stopper is divided into, Lower wedge, the front end of upper wedge is thick and rear end is thin, and the front end of lower wedge is thin and rear end is thick.

8th type --- conductor cable joint, including clamp assemblies, except that the clamp assemblies are mutually nested The upper and lower plane of plug and conductive jacket in the conduction of jam-packed, the conductive interior plug and conductive jacket cross section connects with left and right cambered surface Connect, the upper plane of the conductive jacket offers the axial core for allowing core to enter and enters groove；The conductive interior plug is left and right anti- To symmetrical wedge, the small head end of the left and right wedge enters respectively at the left side at the forward and backward two ends of conductive jacket and right side And mutual card after nested jam-packed is set respectively by the relative mutual jam-packed of lozenges, on the lozenges of left and right wedge in place Button prevents from coming off the rake tooth of loosening；In jam-packed position, the stub end bottom of one of wedge and the lower of conductive jacket are put down The position-limit mechanism constituted between face provided with pilot pin with guide groove, the position-limit mechanism can make the wedge and another wedge being tapped Shape block the activity surplus of oriented conductive jacket correspondence cambered surface and work to the corresponding conductive jacket outer end of stub end in jam-packed Dynamic surplus.

To improve the crush resistance strength of conductive jacket, the frame mode taken is that the core enters outside the conduction of groove side Cover and extended obliquely out to above opposite side conductive jacket, connected between the body of extending part and the body of lower section by lock-screw And left and right laterally locking conductive jacket, set is sunk in vivo in the inner hexagon spanner position of the lock-screw.

Beneficial effects of the present invention：

Conductor cable joints of the present invention are more attractive, more reasonable structure, stress are more powerful, connect it is more solid, using more square Just, the wire connection that can be widely used in the electrical equipment of sea, land and sky.Conductor cable joint of the present invention can be also used for concentrating Colony's system dress connection cables.

Brief description of the drawings

Fig. 1 (a) aligns schematic diagram for the parts of the first embodiment of the first kind of the present invention.

Fig. 1 (b) is the cut-away view that Fig. 1 (a) embodiments install connection.

Fig. 2 (a) aligns schematic diagram for the parts of second of embodiment of the first kind of the present invention.

Fig. 2 (b) is the cut-away view that Fig. 2 (a) embodiments install connection.

Fig. 3 (a) aligns schematic diagram for the parts of the third embodiment of the first kind of the present invention.

Fig. 3 (b) is the cut-away view that Fig. 3 (a) embodiments install connection.

Fig. 4 (a) aligns schematic diagram for the parts of the first embodiment of Second Type of the present invention.

Fig. 4 (b) is the cut-away view that Fig. 4 (a) embodiments install connection.

Fig. 5 (a) aligns schematic diagram for the parts of second of embodiment of Second Type of the present invention.

Fig. 5 (b) is the cut-away view that Fig. 5 (a) embodiments install connection.

Fig. 6 (a) aligns schematic diagram for the parts of the third embodiment of Second Type of the present invention.

Fig. 6 (b) is the cut-away view that Fig. 6 (a) embodiments install connection.

Fig. 7 (a) aligns schematic diagram for the parts of the first embodiment of the 3rd type of the invention.

Fig. 7 (b) is the cut-away view that Fig. 7 (a) embodiments install connection.

Fig. 8 (a) is the parts contraposition schematic diagram of the 3rd second of embodiment of type of the invention.

Fig. 8 (b) is the cut-away view that Fig. 8 (a) embodiments install connection.

Fig. 9 (a) aligns schematic diagram for the parts of the third embodiment of the 3rd type of the invention.

Fig. 9 (b) is the cut-away view that Fig. 9 (a) embodiments install connection.

Figure 10 (a) is the parts contraposition schematic diagram of 4th kind of embodiment of the 3rd type of the invention.

Figure 10 (b) is the cut-away view that Figure 10 (a) embodiments install connection.

Figure 11 (a) aligns schematic diagram for the parts of the first embodiment of the 4th type of the invention.

Figure 11 (b) is the cut-away view that Figure 11 (a) embodiments install connection.

Figure 12 (a) is the parts contraposition schematic diagram of the 4th second of embodiment of type of the invention.

Figure 12 (b) is the cut-away view that Figure 12 (a) embodiments install connection.

Figure 13 (a) aligns schematic diagram for the parts of the third embodiment of the 4th type of the invention.

Figure 13 (b) is the cut-away view that Figure 13 (a) embodiments install connection.

Figure 14 (a) is the parts contraposition schematic diagram of 4th kind of embodiment of the 4th type of the invention.

Figure 14 (b) is the cut-away view that Figure 14 (a) embodiments install connection.

Figure 15 (a) aligns schematic diagram for the parts of the first embodiment of the 5th type of the invention.

Figure 15 (b) is the cut-away view that Figure 15 (a) embodiments install connection.

Figure 16 (a) is the parts contraposition schematic diagram of the 5th second of embodiment of type of the invention.

Figure 16 (b) is the cut-away view that Figure 16 (a) embodiments install connection.

Figure 17 (a) aligns schematic diagram for the parts of the third embodiment of the 5th type of the invention.

Figure 17 (b) is the cut-away view that Figure 17 (a) embodiments install connection.

Figure 18 (a) is the parts contraposition schematic diagram of 4th kind of embodiment of the 5th type of the invention.

Figure 18 (b) is the cut-away view that Figure 18 (a) embodiments install connection.

Figure 19 (a) is the parts contraposition schematic diagram of the 6th type embodiment of the invention.

Figure 19 (b) is the cut-away view that Figure 19 (a) embodiments install connection.

Figure 20 (a) is the parts contraposition schematic diagram of frock in Figure 19 (a), Figure 19 (b).

Figure 20 (b) is the specifically used cut-away view of Figure 20 (a) frocks, is shown as backing pin and emerges plug.

Figure 20 (c) is the specifically used cut-away view of Figure 20 (a) frocks, is shown as backing pin and sinks in plug.

Figure 21 (a) is the parts contraposition schematic diagram of the 7th type embodiment of the invention.

Figure 21 (b) is the specifically used cut-away view of Figure 21 (a) frocks, is shown as backing pin and emerges plug.

Figure 21 (c) is the specifically used cut-away view of Figure 21 (a) frocks, is shown as backing pin and sinks in plug.

Figure 22 (a) is the parts contraposition schematic diagram of frock in Figure 21 (a) embodiments.

Figure 22 (b) is the specifically used cut-away view of Figure 22 (a) frocks.

The parts contraposition schematic diagram of the first embodiment of Figure 23 (a) the 8th types of the invention.

Figure 23 (b) is the cut-away view that Figure 23 (a) embodiments install connection.

The parts contraposition schematic diagram of Figure 24 (a) the 8th second of embodiment of type of the present invention.

Figure 24 (b) is the cut-away view that Figure 24 (a) embodiments install connection.

Figure 24 (c) is the A-A cut-away views in Figure 24 (b).

The parts contraposition schematic diagram of the third embodiment of Figure 25 (a) the 8th types of the invention.

Figure 25 (b) is the cut-away view that Figure 25 (a) embodiments install connection.

Figure 25 (c) is the B-B cut-away views in Figure 25 (b).

Figure number is identified：1st, conductive connection ear；1-1, conical bore；1-2, endoporus；1-3, unthreaded hole；2nd, extrusion；2-1, tapered sleeve； 2-2, external screw thread swivel nut；2-3, spanner dop；2-4, notch；2-5, breach；3rd, conductive connection set；4th, set is shunk in taper；4-1、 Axial shrinkage groove；4-2, rapid wear groove；5th, internal threaded nut；6th, external screw thread nut；7th, rake tooth；8th, square tooth；9th, bracing wire spiral pin；9- 1st, threading hole；9-2, inner hexagonal hole；10th, locking nut；11st, conductor connecting pipe；12nd, holding screw；13rd, compact heap；14th, it is conductive Overcoat；14-1, axial core enter groove；15th, wedge；16th, pilot pin；17th, guide groove；18th, lock-screw；19th, plug；20、 Rotating shaft；21st, backing pin；22nd, handle；23rd, upper wedge；24th, lower wedge；25th, baffle plate.

Embodiment：

Illustrated embodiment is described further to technical scheme below in conjunction with the accompanying drawings.

Conductor cable joint of the present invention has multiple types shape structure.

First species shape：The technical scheme of conductor cable joint of the present invention includes clamp assemblies, and the clamp assemblies include Conductive connection ear 1 and extrusion 2.

The extrusion 2 includes the tapered sleeve 2-1, the external screw thread swivel nut 2-2 that are coaxially sequentially connected and spanner dop 2-3, described Tapered sleeve 2-1 and external screw thread swivel nut 2-2 set hole and spanner dop 2-3 centre bore communicate the perforating as cable core；Cone Offer the axial notch 2-4 of four circumference uniform distributions on set 2-1, or in opening up axial gap 2-5, the breach on tapered sleeve 2-1 1/2 circumference equal to tapered sleeve 2-1 or the quarter turn equal to tapered sleeve 2-1 may be selected in 2-5 range size；The conductive connection ear 1 For the terminals small cone of fixing end greatly, the endoporus of the terminals of conductive connection ear 1 includes the internal thread axially communicated Hole and conical bore 1-1, the conical bore 1-1 taper is consistent with the taper of cone, hereby it is ensured that the hole of conductive connection ear 1 Wall thickness is consistent, crush resistance is improved, shown in such as Fig. 1 (a), Fig. 1 (b), Fig. 2 (a), Fig. 2 (b), Fig. 3 (a), Fig. 3 (b).

The tapered sleeve 2-1 big conical head ends thickness of the extrusion 2 is more than or equal to conelet head end thickness.

Cable core is passed through into extrusion 2 before connection, passed through the tapered sleeve 2-1 of extrusion 2 in conductive connection ear 1 during connection Screwed hole is stretched into conical bore 1-1, and rotating extrusion 2 in spanner dop 2-3 with spanner makes external screw thread swivel nut 2-2 and internal thread hole Screw, by tapered sleeve 2-1 jam-packeds in conical bore 1-1.

Second species shape：The technical scheme of conductor cable joint of the present invention includes clamp assemblies, and the clamp assemblies include Conductive connection set 3 and extrusion 2.

The extrusion 2 includes the tapered sleeve 2-1, the external screw thread swivel nut 2-2 that are coaxially sequentially connected and spanner dop 2-3, described Tapered sleeve 2-1 and external screw thread swivel nut 2-2 set hole and spanner dop 2-3 centre bore communicate the perforating as cable core；Cone Offer the axial notch 2-4 of four circumference uniform distributions on set 2-1, or in opening up axial gap 2-5, the breach on tapered sleeve 2-1 1/2 circumference equal to tapered sleeve 2-1 or the quarter turn equal to tapered sleeve 2-1 may be selected in 2-5 range size；The conductive connection set 3 Two terminals be cone, the outer end of the cone is more than the inner, and the endoporus of conductive connection set 3 includes correspondence terminals Axial internal thread hole and conical bore 1-1, the conical bore 1-1 taper it is consistent with the taper of corresponding cone, thus protect The pore wall thickness for having demonstrate,proved conductive connection set 3 is consistent, improves crush resistance, such as Fig. 4 (a), Fig. 4 (b), Fig. 5 (a), Fig. 5 (b), figure Shown in 6 (a), Fig. 6 (b).

Cable core is each passed through corresponding extrusion 2 in the two ends that conductive connection covers 3 before connection, by extrusion during connection The internal thread hole that 2 tapered sleeve 2-1 covers 3 corresponding ends by conductive connection is stretched into conical bore 1-1, with spanner in spanner dop 2-3 Rotating extrusion 2 makes external screw thread swivel nut 2-2 be screwed with internal thread hole, by tapered sleeve 2-1 jam-packeds in conical bore 1-1.

The third class shape：The technical scheme of conductor cable joint of the present invention includes clamp assemblies, and the clamp assemblies include Set 4 is shunk in conductive connection ear 1 and taper, and the taper, which is shunk, offers axial retraction slot 4-1 on set 4, set 4 is shunk in taper Big conical head end thickness is more than or equal to conelet head end thickness, the profile of the conductive connection ear 1 for terminals are big and fixing end is small Cone, have several situations：

1st, the endoporus of conductive connection ear 1 is coaxial conical bore 1-1, the taper of the conical bore 1-1 and the cone of cone Degree is consistent, hereby it is ensured that the pore wall thickness of conductive connection ear 1 is consistent, improves crush resistance；Cable core is passed through before connection Set 4 and internal threaded nut 5 are shunk in taper, and taper is shunk into set 4 during connection and stretched into the conical bore 1-1 of conductive connection ear 1, internal thread Nut 5 is combined on the external screw thread of the terminals of conductive connection ear 1, and taper is shunk 4 jam-packeds of set by the internal threaded nut that screws up with a wrench 5 In conical bore 1-1, such as shown in Fig. 7 (a), Fig. 7 (b).

2nd, the endoporus of conductive connection ear 1 includes coaxial internal thread hole and conical bore 1-1, the taper of the conical bore 1-1 It is with the taper of cone consistent, hereby it is ensured that the pore wall thickness of conductive connection ear 1 is consistent, improve crush resistance；Before connection Cable core is shunk into set 4 and external screw thread nut 6 through taper, the 4 interior spiral shells by conductive connection ear 1 of set are shunk into taper during connection Pit is stretched into conical bore 1-1, and external screw thread nut 6 is combined on to the internal thread hole of conductive connection ear 1, and screw up with a wrench external screw thread Taper is shunk 4 jam-packeds of set in conical bore 1-1 by nut 6, such as shown in Fig. 8 (a), Fig. 8 (b).

3rd, the endoporus of conductive connection ear 1 is coaxial conical bore 1-1, the taper of the conical bore 1-1 and the cone of cone Degree is consistent, hereby it is ensured that the pore wall thickness of conductive connection ear 1 is consistent, improves crush resistance, passes through cable core before connection Set 4 is shunk in taper, and taper is shunk into set 4 during connection taps jam-packed in conical bore 1-1, to prevent taper from shrinking set 4 outwards de- Fall and cause to loosen, taper is provided with reciprocal latch structure between shrinking 4 and conical bore 1-1 of set, and the reciprocal latch structure case is shunk for taper The buckle between the rake tooth 7 on rake tooth 7 and conical bore 1-1 on set 4, shown in such as Fig. 9 (a), Fig. 9 (b).

4th, the endoporus of conductive connection ear 1 is coaxial conical bore 1-1, the taper of the conical bore 1-1 and the cone of cone Degree is consistent, hereby it is ensured that the pore wall thickness of conductive connection ear 1 is consistent, improves crush resistance, passes through cable core before connection Set 4 is shunk in taper, and taper is shunk into set 4 during connection taps jam-packed in conical bore 1-1, to prevent taper from shrinking set 4 outwards de- Fall and cause to loosen, taper is provided with reciprocal latch structure between shrinking 4 and conical bore 1-1 of set, and the reciprocal latch structure case is shunk for taper The buckle between the square tooth 8 on rake tooth 7 and conical bore 1-1 on set 4, shown in such as Figure 10 (a), Figure 10 (b).

4th species shape：The technical scheme of conductor cable joint of the present invention includes clamp assemblies, and the clamp assemblies include Set 4 is shunk in conductive connection set 3 and taper, and the taper, which is shunk, offers axial retraction slot 4-1 on set 4, set 4 is shunk in taper Big conical head end thickness is more than or equal to conelet head end thickness, and two terminals of the conductive connection set 3 are cone, the circle The outer end of cone is big and the inner is small, there is several situations：

1st, conductive connection cover 3 terminals endoporus be coaxial conical bore 1-1, the taper of the conical bore 1-1 with it is corresponding The taper of cone is consistent, hereby it is ensured that the pore wall thickness of conductive connection set 3 is consistent, improves crush resistance；Will before connection Cable core shrinks set 4 and internal threaded nut 5 through taper, and taper is shunk into set 4 during connection is placed in conical bore 1-1, internal thread spiral shell Mother 5 is combined on the external screw thread of the correspondence terminals of conductive connection set 3, and taper is shunk 4 jam-packeds of set by the internal threaded nut that screws up with a wrench 5 In conical bore 1-1, such as shown in Figure 11 (a), Figure 11 (b).

2nd, the endoporus of 3 terminals of conductive connection set includes coaxial internal thread hole and conical bore 1-1, the conical bore 1-1 Taper it is consistent with the taper of correspondence cone, hereby it is ensured that the pore wall thickness of conductive connection set 3 is unanimously, improve anti-extrusion Power；Cable core is shunk into set 4 and external screw thread nut 6 through taper before connection, taper is shunk into set 4 during connection passes through internal thread hole Conical bore 1-1 is placed in, external screw thread nut 6 is combined on the internal thread hole of the correspondence terminals of conductive connection set 3, and screw up with a wrench outer spiral shell Taper is shunk 4 jam-packeds of set in conical bore 1-1 by line nut 6, such as shown in Figure 12 (a), Figure 12 (b).

3rd, the endoporus of conductive connection set 3 is coaxial conical bore 1-1, the conical bore 1-1 taper and corresponding cone Taper it is consistent, hereby it is ensured that the pore wall thickness of conductive connection set 3 is consistent, improve crush resistance；By cable core before connection Set 4 is shunk through taper, taper contraction set 4 is tapped during connection and is squeezed in the conical bore 1-1 that conductive connection covers 3 correspondence terminals Tightly, taper is provided with the reciprocal latch structures for preventing that taper contraction set 4 from outwards coming off, the latch knot between shrinking 4 and conical bore 1-1 of set Structure is the buckle between rake tooth 7, shown in such as Figure 13 (a), Figure 13 (b).

4th, the endoporus of conductive connection set 3 is coaxial conical bore 1-1, the conical bore 1-1 taper and corresponding cone Taper it is consistent, hereby it is ensured that the pore wall thickness of conductive connection set 3 is consistent, improve crush resistance；By cable core before connection Set 4 is shunk through taper, taper contraction set 4 is tapped during connection and is squeezed in the conical bore 1-1 that conductive connection covers 3 correspondence terminals Tightly, taper is provided with the reciprocal latch structures for preventing that taper contraction set 4 from outwards coming off, the latch knot between shrinking 4 and conical bore 1-1 of set Structure is the buckle between rake tooth 7 and square tooth 8, and the rake tooth 7 is opened in taper and shunk on set 4, and side's tooth 8 is opened in circle On taper hole 1-1, such as shown in Figure 14 (a), Figure 14 (b).

5th species shape：The technical scheme of conductor cable joint of the present invention includes clamp assemblies, and the clamp assemblies include Set 4 is shunk in conductive connection set 3 and taper, and the taper, which is shunk, offers axial retraction slot 4-1 on set 4, set 4 is shunk in taper Big conical head end thickness is more than or equal to conelet head end thickness, and the conductive connection set 3 is the cylinder and left and right terminals at middle part Cone, the outer end of the cone is more than the inner；Radially offered on the position of partial thickening in the middle part of the cylinder it is left, Right unthreaded hole 1-3, each unthreaded hole 1-3 is communicated with the endoporus (1-2) of cylinder, and bracing wire spiral pin 9 is set corresponding to each unthreaded hole 1-3 (external screw thread is offered on shank), the bracing wire spiral pin 9 puts in endoporus 1-2 from corresponding unthreaded hole 1-3, stretches into the bracing wire spiral shell of part The shank of pin 9 opens up and is combined with locking nut 10, exposed bracing wire spiral pin on threading hole 9-1, the shank of bracing wire spiral pin 9 of exposed parts 9 tops offer hexagon socket head 9-2, there is several types of attachment：

1st, the endoporus of conductive connection set 3 is coaxial conical bore 1-1, left and right conical bore 1-1 and cylinder endoporus 1-2 Connection, the taper of the conical bore 1-1 is consistent with the taper of correspondence cone, hereby it is ensured that conductive connection covers 3 hole wall thickness Degree is consistent, improves crush resistance；Conductor wire core is shunk into set 4, interior spiral shell during connection through internal threaded nut 5 and taper before connection Line nut 5 is combined on the external screw thread of the correspondence terminals of conductive connection set 3 and screwed up with a wrench, and then corresponding taper is shunk into set 4 jam-packeds are shunk the threading hole for covering the conductor wire core of 4 anchor ears through correspondence bracing wire spiral pin 9 by taper in corresponding conical bore 1-1 9-1, being stuck in the hexagon socket head 9-2 of the outer end of bracing wire spiral pin 9 to be fixed with hexagonal head wrench prevents from rotating, and screw up with a wrench lock Tight nut 10 lifts bracing wire spiral pin 9 and tenses conductor wire core on endoporus 1-2 walls, as shown in Figure 15 (a), Figure 15 (b).

2nd, the endoporus of conductive connection set 3 is coaxial internal thread hole and conical bore 1-1, left and right conical bore 1-1 and cylinder Endoporus 1-2 connections, the taper of the conical bore 1-1 is consistent with the taper of correspondence cone, hereby it is ensured that conductive connection covers 3 Pore wall thickness it is consistent, improve crush resistance；Conductor wire core is shunk into set 4 through external screw thread nut 6 and taper before connection, even External screw thread nut 6 is combined on the internal thread hole of the correspondence terminals of conductive connection set 3 and screwed up with a wrench when connecing, and then will be corresponding Taper shrinks 4 jam-packeds of set in corresponding conical bore 1-1, and correspondence bracing wire spiral shell is passed through by the conductor wire core that 4 anchor ears of set are shunk in taper The threading hole 9-1 of pin 9, being stuck in the hexagon socket head 9-2 of the outer end of bracing wire spiral pin 9 to be fixed with hexagonal head wrench prevents from rotating, The locking nut 10 that screws up with a wrench lifts bracing wire spiral pin 9 and tenses conductor wire core on endoporus 1-2 walls, such as Figure 16 (a), Figure 16 (b) shown in.

3rd, the endoporus of conductive connection set 3 is coaxial conical bore 1-1, left and right conical bore 1-1 and cylinder endoporus 1-2 Connection, the taper of the conical bore 1-1 is consistent with the taper of correspondence cone, hereby it is ensured that conductive connection covers 3 hole wall thickness Degree is consistent, improves crush resistance；Conductor wire core is shunk into set 4 through taper before connection, 4 quilts of set are shunk in the taper during connection Tap and jam-packed conductive connection cover 3 corresponding conical bore 1-1 in, by taper shrink cover 4 anchor ears conductor wire core through correspondence The threading hole 9-1 of bracing wire spiral pin 9, being stuck in be fixed in the hexagon socket head 9-2 of the outer end of bracing wire spiral pin 9 with hexagonal head wrench prevents Rotate, tighten the lifting bracing wire of locking nut 10 spiral pin 9 and tense conductor wire core on endoporus 1-2 walls；To prevent taper from shrinking set 4 Outwards come off, taper is provided with reciprocal latch structure between shrinking 4 and conical bore 1-1 of set, and the reciprocal latch structure is the card between rake tooth 7 Button, shown in such as Figure 17 (a), Figure 17 (b).

4th, the endoporus of conductive connection set 3 is coaxial conical bore 1-1, left and right conical bore 1-1 and cylinder endoporus 1-2 Connection, the taper of the conical bore 1-1 is consistent with the taper of correspondence cone, hereby it is ensured that conductive connection covers 3 hole wall thickness Degree is consistent, improves crush resistance；Conductor wire core is shunk into set 4 through taper before connection, 4 quilts of set are shunk in the taper during connection Tap and jam-packed conductive connection cover 3 corresponding conical bore 1-1 in, by taper shrink cover 4 anchor ears conductor wire core through correspondence The threading hole 9-1 of bracing wire spiral pin 9, being stuck in be fixed in the hexagon socket head 9-2 of the outer end of bracing wire spiral pin 9 with hexagonal head wrench prevents Rotate, tighten the lifting bracing wire of locking nut 10 spiral pin 9 and tense conductor wire core on endoporus 1-2 walls, to prevent taper from shrinking set 4 Outwards come off, taper is provided with reciprocal latch structure between shrinking 4 and conical bore 1-1 of set, and the reciprocal latch structure is rake tooth 7 and square tooth 8 Between buckle, rake tooth 7 be opened in taper shrink set 4 on, square tooth 8 is opened on conical bore 1-1, such as Figure 18 (a), Figure 18 (b) shown in.

6th species shape：Conductor cable joint of the present invention, including clamp assemblies, the clamp assemblies include conductor connecting pipe 11 and stringing part, the conductor connecting pipe 11 includes the trapezoidal shape pipe on top and the semicircular pipe of bottom, the laddertron and half The upper and lower connection of round tube, the pore of conductor connecting pipe 11 corresponds to the trapezoidal hole on top and the semicircle orifice of bottom；The stringing part Including four holding screws 12 and four compact heaps 13, the holding screw 12 is in left and right on the laddertron of conductor connecting pipe 11 Each arrangement two, each holding screw 2 is screwed into trapezoidal hole by the screwed hole that correspondence is opened up on laddertron, each holding screw 2 Spanner position (termination of interior hexagonal) enters in the counterbore opened up on laddertron；Each trapezoidal compact heap 13 is located at special tooling matching Top in trapezoidal hole simultaneously opens up the blind screwed hole (spiral shell of not insertion on the lower section of correspondence holding screw 12, each compact heap 13 Pit) or blind hole (not through hole), by blind screwed hole, each compact heap 13 be combined on it is corresponding mark closely on screw 12, or pass through Blind hole, each compact heap 13 be bonded in glue it is corresponding mark closely on screw 12, the trapezoidal hole and semicircle orifice of the lower section of compact heap 13 into For the interval that wears of core, compression bar 13 is V-arrangement concave surface relative to the seal face of core；Both threads core is respectively from conductor connecting pipe 11 two ends pore enters, and the position of left side core is in the lower section of two compact heaps 13 in left side, and the position of right side core is in Shown in the lower section of two compact heaps 13 in right side, such as Figure 19 (a), Figure 19 (b).

7th species shape：Conductor cable joint of the present invention, including clamp assemblies, the clamp assemblies include terminating wire ear 1 and stringing part, the terminating wire ear 1 includes the trapezoidal shape pipe on top and the semicircular pipe of bottom, the laddertron and semicircle The upper and lower connection of shape pipe, the pore (blind hole) of terminating wire ear 1 corresponds to the trapezoidal hole on top and the semicircle orifice of bottom；It is described tight Line piece includes two holding screws 12 and two compact heaps 13, and two holding screws 12 are set on the laddertron of terminating wire ear 1 Put, i.e., be screwed into by the screwed hole that opens up of correspondence on laddertron in trapezoidal hole, the spanner positions of two holding screws 2 be (interior hexagonal Termination) enter in the counterbore opened up on laddertron；Two pieces of trapezoidal compact heaps 13 are matched upper in trapezoidal hole with special tooling Portion simultaneously opens up blind screwed hole (screwed hole of not insertion) or blind on the lower section of correspondence holding screw 12, two compact heaps 13 Hole (not through hole), by blind screwed hole, each compact heap 13 be combined on it is corresponding mark closely on screw 12, or by blind hole, each pressure Tight block 13 be bonded in glue it is corresponding mark closely on screw 12, the trapezoidal hole and semicircle orifice of the lower section of two compact heap 13 turn into core (from the pore entrance of the terminal stud of terminating wire ear 1) wears interval, and compression bar 13 is recessed for V-arrangement relative to the seal face of core Face, such as Figure 21 (a), Figure 21 (b), Figure 21 (c) are shown.

In the conductor cable joint of the present invention of six, the seven species shapes, a kind of structure of the special tooling include plug 19, Rotating shaft 20 and backing pin 21, the plug 19 include the trapezoidal barred body and circular rod of the matching lower section trapezoidal hole of compact heap 13 and semicircle orifice Body, the rotating shaft 20 is rotatable with being located in the circular rod body of plug 19, and one end of rotating shaft 20 is provided with handle 22, the core The top of rod 19 is V-arrangement convex surface to match the V-arrangement concave surface of compact heap 13, is pushed up corresponding to the axial length of each compact heap 13 in plug 19 Portion opens up one group of pin-and-hole (former and later two), corresponding to each group pin-and-hole in opening up forward and backward annular cotter way, the annular in rotating shaft 20 The bottom surface of cotter way is cam surface, configures two backing pins 21 corresponding to each group pin-and-hole, the gap of backing pin 21 is matched with corresponding pin The depth for controlling to enter in pin-and-hole in hole and by cam surface, in the extreme higher position of cam surface, each backing pin 21 is ejected plug 19 simultaneously The axial location of compact heap 13 is limited, in the most bottom position of cam surface, each backing pin 21 is sunk in plug, such as Figure 20 (a), Figure 20 (b), shown in Figure 20 (c), Figure 21 (a), Figure 21 (b), Figure 21 (c).

The method that the special tooling assembles compact heap 13：

1st, each holding screw 2, the trapezoidal hole for making it exit from conductor connecting pipe 11 or terminating wire ear 1 are unscrewed.

2nd, by the rotating shaft 20 of handle 22, cam surface is made to be in extreme higher position and backing pin 21 is ejected into plug 19.

3rd, upper corresponding compact heap 13 is placed between every group of backing pin 21.

The 4th, plug 19 is extended into the pore of conductor connecting pipe 11 or terminating wire ear 1 together with compact heap 13 thereon It is interior, built-in length is limited in pore end face by handle 22, compact heap 13 is in corresponding respectively mark closely below screw 12.

5th, tighten and respectively mark closely screw 12, be connected through a screw thread compact heap 13 or compact heap 13 (is placed on by glue in advance Blind hole in) bonding compact heap 13.

6th, handle 22 rotates 180 ° of rotating shafts 20, cam surface is in most bottom position and backing pin 21 is sunk into plug 19 It is interior.

7th, plug 19 is extracted out, compact heap 13 is then reserved in conductor connecting pipe 11 or terminating wire ear 1.

In the conductor cable joint of the present invention of six, the seven species shapes, another structure of the special tooling includes stopper With backing pin 21, the stopper includes the trapezoidal barred body and circular barred body of the matching lower section trapezoidal hole of compact heap 13 and semicircle orifice, stopper Top for the matching seal face of compact heap 13 V-arrangement convex surface, corresponding to each compact heap 13 axial length set at the top of the stopper before, Latter two backing pin 21, the stopper is divided into upper and lower wedge 23,24, and the front end of upper wedge 23 is thick and rear end is thin, hyposphene The front end of shape block 24 is thin and rear end is thick, shown in such as Figure 22 (a), Figure 22 (b).

The method that the special tooling assembles compact heap 13：

2nd, corresponding compact heap 13 is placed between the backing pin two-by-two 21 at the upper top of wedge 23.

3rd, one end pore of upper wedge 23 from conductor connecting pipe 11 or terminating wire ear 1 is stretched into, and passes through upper wedge 23 The baffle plate 25 of rear end limits the length stretched into, compact heap 13 is in corresponding respectively mark closely below screw 12.

4th, lower wedge 24 fills in pore from the upper bottom of wedge 23, and lower wedge 24 lifts upper wedge 23, makes pressure Tight block 13 reaches the top of trapezoidal hole.

6th, first extract lower wedge 24 out, then extract lower wedge 24 out, compact heap 13 is then reserved in conductor connecting pipe 11 or led In line connecting ear 1.

8th species shape：Conductor cable joint of the present invention, including clamp assemblies, the clamp assemblies are mutually nested jam-packed Conduction in plug and conductive jacket 14, it is described it is conductive in the upper and lower plane of plug cross section be connected with left and right inner concave arc surface, it is described The upper and lower plane of the cross section of conductive jacket 14 is connected with left and right outer convex globoidal, and the upper plane of the conductive jacket 14, which is offered, to be allowed The axial core that core enters enters groove 14-1；The conductive interior plug is the wedge 15 of left and right reverse symmetry, left and right wedge shape The generation type of block 15 is oblique cutting in the middle of being filled in out of conduction, and the nested jam-packed mode is the microcephaly of left and right wedge 15 End enters into and through relative lozenges opposing compression respectively at the left side and right side at the forward and backward two ends of conductive jacket 14, also passes through The mutual buckle of rake tooth 7 opened up on the left and right lozenges of wedge 15, so as to prevent the abjection of the left and right wedge 15 of jam-packed Cause to loosen, in extrusion process, left and right wedge 15 is expanded and compressed with conductive jacket 14 to left and right, so as to firmly wrap Core, nested jam-packed in place after, the stub end of each wedge 15 is exposed at outside the port of conductive jacket 14, such as Figure 23 (a), Figure 23 (b), Shown in Figure 24 (a), Figure 24 (b), Figure 24 (c), Figure 25 (a), Figure 25 (b), Figure 25 (c).

In the case of without compression tool, extrusion process is to limit left side wedge 15 in jam-packed position using position-limit mechanism The stub end of right side wedge 15 is put and is tapped with hammer, the position-limit mechanism includes the pilot pin 16 and guide groove cooperated 17, the pilot pin 16 is located at the bottom of left side wedge 15, and the guide groove 17 (groove or blind slot) opens up corresponding to pilot pin 16 In the lower plane of conductive jacket 14, the guide groove 17, which should be met during jam-packed, (beats the major part of right side wedge 15 End), the activity surplus of the oriented left side cambered surface of conductive jacket 14 of left side wedge 15 and remaining to the activity of the rear end of conductive jacket 7 Amount, shown in such as Figure 23 (a), Figure 24 (a), Figure 25 (a).

The conductive jacket 14 that the core enters on the right side of the groove 14-1 top of conductive jacket 14 to the left is extended obliquely out, extension Connected between the body of position and the body of lower section by a middle lock-screw 18 or forward and backward two lock-screws 18 and Left and right locking conductive jacket 14, it is internal that set is sunk in the inner hexagon spanner position of the lock-screw 18, such as Figure 24 (a), Figure 24 (c), Shown in Figure 25 (a), Figure 25 (c).

Claims

1. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection ear (1) and set Extrusion (2) in conductive connection ear (1) terminals endoporus, the extrusion (2) includes coaxial tapered sleeve (2-1), outer spiral shell Set hole and the spanner dop of line swivel nut (2-2) and spanner dop (2-3), the tapered sleeve (2-1) and external screw thread swivel nut (2-2) The centre bore of (2-3) is the perforating of cable core；The axial notch (2-4) of a plurality of circumference uniform distribution is offered on tapered sleeve (2-1), or In opening up axial gap (2-5) on tapered sleeve (2-1), the scope maximum of the breach (2-5) is justified no more than the 1/2 of tapered sleeve (2-1) Week；The conductive connection ear (1) is the terminals small cone of fixing end greatly, and the endoporus of conductive connection ear (1) is included coaxially Internal thread hole and conical bore (1-1), the taper of the conical bore (1-1) is consistent with the taper of cone；Outside extrusion (2) Thread screw sleeve (2-2) is combined on the internal thread hole of conductive connection ear (1) by tapered sleeve (2-1) jam-packed in conical bore (1-1).

2. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection set (3) and set Extrusion (2) in the terminals endoporus of conductive connection set (3) two, the extrusion (2) includes coaxial tapered sleeve (2-1), outer Set hole and the spanner dop of thread screw sleeve (2-2) and spanner dop (2-3), the tapered sleeve (2-1) and external screw thread swivel nut (2-2) The centre bore of (2-3) is the axial notch (2-4) that a plurality of circumference uniform distribution is offered on the perforating of cable core, tapered sleeve (2-1), or In opening up axial gap (2-5) on tapered sleeve (2-1), the scope maximum of the breach (2-5) is justified no more than the 1/2 of tapered sleeve (2-1) Week；Two terminals of the conductive connection set (3) are cone, the outer end of the cone small, conductive connection inner greatly Cover (3) endoporus include correspondence terminals coaxial internal thread hole and conical bore (1-1), the taper of the conical bore (1-1) with The taper of corresponding cone is consistent；The external screw thread swivel nut (2-2) of each extrusion (2) is combined in conductive connection set (3) correspondence The internal thread hole in hole is by tapered sleeve (2-1) jam-packed in conical bore (1-1).

3. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection ear (1) and set Set (4) is shunk in taper in conductive connection ear (1) terminals endoporus, and the taper is shunk offers axial shrinkage on set (4) Groove (4-1), the conductive connection ear (1) is the terminals small cone of fixing end greatly,

1., the endoporus of conductive connection ear (1) is coaxial conical bore (1-1), the taper of the conical bore (1-1) and cone Taper is consistent, and the external screw thread that internal threaded nut (5) is combined on conductive connection ear (1) terminals exists taper contraction set (4) jam-packed In conical bore (1-1)；

Or 2., the endoporus of conductive connection ear (1) include coaxial internal thread hole and conical bore (1-1), the conical bore (1-1) Taper is consistent with the taper of cone, and taper is shunk set by the internal thread hole that external screw thread nut (6) is combined on conductive connection ear (1) (4) jam-packed is in conical bore (1-1)；

Or 3., the endoporus of conductive connection ear (1) be coaxial conical bore (1-1), the taper and cone of the conical bore (1-1) Taper it is consistent, the taper shrink set (4) be tapped and jam-packed in conical bore (1-1), set (4) and conical bore are shunk in taper Provided with preventing taper from shrinking the reciprocal latch structure that set (4) outwards comes off between (1-1), a kind of scheme of the reciprocal latch structure is triangle Buckle between tooth (7), another scheme is the buckle between rake tooth (7) and square tooth (8), and rake tooth (7) is opened in taper Shrink on set (4), square tooth (8) is opened on conical bore (1-1).

4. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection set (3) and set Set (4) is shunk in taper in the terminals endoporus of conductive connection set (3) two, and the taper is shunk offers axial receipts on set (4) Contracting groove (4-1), two terminals of the conductive connection set (3) are cone, and the outer end of the cone is big and the inner is small,

1., the endoporus of conductive connection set (3) is coaxial conical bore (1-1), the taper and corresponding circular cone of the conical bore (1-1) The taper of body is consistent, and the external screw thread that internal threaded nut (5) is combined on conductive connection set (3) correspondence terminals receives corresponding taper Contracting set (4) jam-packed is in corresponding conical bore (1-1)；

Or 2., the endoporus of conductive connection set (3) include coaxial internal thread hole and conical bore (1-1), the conical bore (1-1) Taper is consistent with the taper of correspondence cone, and external screw thread nut (6) is combined on the internal thread of conductive connection set (3) correspondence terminals Hole correspondence taper is shunk into set (4) jam-packed in corresponding conical bore (1-1)；

Or 3., the endoporus of conductive connection set (3) be coaxial conical bore (1-1), the taper and cone of the conical bore (1-1) Taper it is consistent, the taper shrink set (4) be tapped and jam-packed in the corresponding conical bore (1-1) of conductive connection set (3), cone Shape is shunk between set (4) and conical bore (1-1) provided with the reciprocal latch structure for preventing that taper contraction set (4) from outwards coming off, the latch A kind of scheme of structure is the buckle between rake tooth (7), and another scheme is the buckle between rake tooth (7) and square tooth (8), Rake tooth (7) is opened in taper and shunk on set (4), and square tooth (8) is opened on conical bore (1-1).

5. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection set (3) and set Set (4) is shunk in taper in the terminals endoporus of conductive connection set (3) two, and the taper is shunk offers axial receipts on set (4) Contracting groove (4-1), the conductive connection set (3) is outside the cylinder at middle part and the cone of left and right terminals, the cone End opens up left and right unthreaded hole (1-3) on the cylinder and communicated with endoporus (1-2), corresponding to left and right unthreaded hole more than inner (1-3) sets left and right bracing wire spiral pin (9), and the bracing wire spiral pin (9) inserts corresponding unthreaded hole (1-3), into endoporus (1-2) Bracing wire spiral pin (9) shank open up and screw locking nut on threading hole (9-1), bracing wire spiral pin (9) shank of endoporus (1-2) outside (10),

1., the endoporus of conductive connection set (3) is coaxial conical bore (1-1), the taper and corresponding circular cone of the conical bore (1-1) The taper of body is consistent, and left and right conical bore (1-1) connects with the endoporus (1-2) of cylinder, and internal threaded nut (5) is combined on conduction Corresponding taper is shunk set (4) jam-packed in corresponding conical bore (1-1) by the external screw thread of sleeve (3) correspondence terminals, quilt Taper shrinks the conductor wire core of set (4) anchor ear through the threading hole (9-1) of correspondence bracing wire spiral pin (9), tightens locking nut (10) Bracing wire spiral pin (9) is lifted to tense conductor wire core on endoporus (1-2) wall；

Or 2., the endoporus of conductive connection set (3) be coaxial internal thread hole and conical bore (1-1), the cone of the conical bore (1-1) Degree is consistent with the taper of correspondence cone, and left and right conical bore (1-1) connects with the endoporus (1-2) of cylinder, external screw thread nut (6) correspondence taper is shunk set (4) jam-packed in corresponding circular cone by the internal thread hole for being combined on conductive connection set (3) correspondence terminals In hole (1-1), the conductor wire core for covering (4) anchor ear is shunk by taper through the threading hole (9-1) of correspondence bracing wire spiral pin (9), is tightened Locking nut (10) lifting bracing wire spiral pin (9) tenses conductor wire core on endoporus (1-2) wall；

Or 3., the endoporus of conductive connection set (3) be coaxial conical bore (1-1), the taper of the conical bore (1-1) is justified with corresponding The taper of cone is consistent, and left and right conical bore (1-1) connects with the endoporus (1-2) of cylinder, and the taper is shunk set (4) and struck Hit and jam-packed in the corresponding conical bore (1-1) of conductive connection set (3), by taper shrink cover (4) anchor ear conductor wire core pass through The threading hole (9-1) of correspondence bracing wire spiral pin (9), tightens locking nut (10) lifting bracing wire spiral pin (9) and tenses conductor wire core On endoporus (1-2) wall, taper is shunk between set (4) and conical bore (1-1) provided with the card for preventing that taper contraction set (4) from outwards coming off A kind of toothing, scheme of the reciprocal latch structure is the buckle between rake tooth (7), and another scheme is rake tooth (7) and side Buckle between tooth (8), rake tooth (7) is opened in taper and shunk on set (4), and square tooth (8) is opened on conical bore (1-1).

6. conductor cable joint according to claim 5, it is characterised in that：In the bracing wire spiral pin (9) of endoporus (1-2) outside Bottle opener position or spanner position open up inner hexagonal hole (9-2).

7. the conductor cable joint according to any one in claim 3-5, it is characterised in that：Relative to axial shrinkage groove (4-1) shrinks in taper opens up rapid wear groove (4-2) on set (4).

8. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductor connecting pipe (11) and tight Line piece, the conductor connecting pipe (11) includes the top laddertron and lower semicircular shape pipe of connection, the pipe of conductor connecting pipe (11) Hole corresponds to the trapezoidal hole on top and the semicircle orifice of bottom；The stringing part includes holding screw (12) and compact heap (13), in One or more than two holding screws (12) of left and right each setting, the holding screw on the laddertron of conductor connecting pipe (11) (12) it is screwed into by the screwed hole that correspondence is opened up on laddertron in trapezoidal hole, the bottle opener position or spanner position of each holding screw (12) are heavy Enter in laddertron；Trapezoidal compact heap (13) recruitment is placed and in corresponding holding screw loaded on the top matching in trapezoidal hole (12) lower section, each holding screw (12) is with the blind screwed hole connection on corresponding compact heap (13) or with corresponding on compact heap (13) Blind hole is bonded with glue, and the trapezoidal hole and semicircle orifice interval below each compact heap (13) wear core, and each compact heap (13) is relative In core seal face be V-arrangement concave surface.

9. conductor cable joint, including clamp assemblies, it is characterised in that：The clamp assemblies include conductive connection ear (1) and tight Line piece, the conductive connection ear (1) includes the top laddertron and lower semicircular shape pipe of connection, the pore of conductive connection ear (1) Correspond to the trapezoidal hole on top and the semicircle orifice of bottom；The stringing part includes holding screw (12) and compact heap (13), in leading Two holding screws (12) are set on the laddertron of electrical connection ear (1), and the holding screw (12) is opened by correspondence on laddertron If screwed hole be screwed into trapezoidal hole, the bottle opener of each holding screw (12) position or spanner position are sunk in laddertron；Trapezoidal compact heap (13) recruitment is placed and below corresponding holding screw (12) loaded on the top matching in trapezoidal hole, each holding screw (12) With the blind screwed hole connection or be bonded with glue with the blind hole on correspondence compact heap (13) on corresponding compact heap (13), each compact heap (13) trapezoidal hole and semicircle orifice interval below wear the core entered from conductive connection ear (1) terminal stud pore, each to compress Block (13) is V-arrangement concave surface relative to the seal face of core.

10. conductor cable joint according to claim 8 or claim 9, it is characterised in that：The frock includes plug (19), turned Axle (20) and backing pin (21), the plug (19) include below matching compact heap (13) the trapezoidal barred body of trapezoidal hole and semicircle orifice and Circular barred body, the rotating shaft (20) is rotatable with being located in the circular rod body of plug (19), is at the top of the plug (19) The V-arrangement convex surface of compact heap (13) seal face is matched, is opened up corresponding to the axial length of each compact heap (13) at the top of plug (19) Two pin-and-holes, corresponding to each pin-and-hole in opening up annular cotter way in rotating shaft (20), the bottom surface of the annular cotter way is cam surface, described The depth that backing pin (21) gap is matched with corresponding pin-and-hole and controls to enter in pin-and-hole by cam surface, in the highest order of cam surface Put, each backing pin (21) is ejected plug (19) and limits the axial location of compact heap (13), in the most bottom position of cam surface, respectively Backing pin (21) is sunk in plug.

11. conductor cable joint according to claim 8 or claim 9, it is characterised in that：The frock includes stopper and backing pin (21), the stopper includes the trapezoidal barred body and circular barred body of trapezoidal hole and semicircle orifice below matching compact heap (13), stopper top Portion is the V-arrangement convex surface of matching compact heap (13) seal face, is set corresponding to the axial length of each compact heap (13) at the top of stopper Two backing pins (21)；The stopper is divided into upper and lower wedge (23,24), and the front end of upper wedge (23) is thick and rear end is thin, The front end of lower wedge (24) is thin and rear end is thick.

12. conductor cable joint, including clamp assemblies, it is characterised in that：The holder is in the conduction of mutually nested jam-packed The upper and lower plane of plug and conductive jacket (14), the conductive interior plug and conductive jacket (14) cross section is connected with left and right cambered surface, The upper plane of the conductive jacket (7) offers the axial core for allowing core to enter and enters groove (14-1)；Plug is in the conduction The wedge (15) of left and right reverse symmetry, the small head end of the left and right wedge (15) is forward and backward respectively at conductive jacket (14) The left side and right side at two ends are entered into and through on the mutual jam-packed of relative lozenges, the lozenges of left and right wedge (15) respectively Mutually buckle prevents from coming off the rake tooth (7) of loosening after setting nested jam-packed in place；In jam-packed position, one of wedge (15) between stub end bottom and the lower plane of conductive jacket (14) provided with pilot pin (16) and guide groove (17) constitute it is spacing Mechanism, the position-limit mechanism can make the wedge (9) and another wedge (9) being tapped oriented conductive jacket in jam-packed (14) the activity surplus and the activity surplus to the corresponding conductive jacket of stub end (14) outer end of correspondence cambered surface.

13. conductor cable joint according to claim 12, it is characterised in that：The core enters leading for groove (11) side Electric overcoat (14) extends obliquely out to opposite side conductive jacket (14) top, passes through between the body of extending part and the body of lower section Lock-screw (18) is connected and left and right locking conductive jacket (14), and set is sunk in the inner hexagon spanner position of the lock-screw (18) In vivo.