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CN110048243A - The full-automatic earthing or grounding means of cable reparation - Google Patents

The full-automatic earthing or grounding means of cable reparation Download PDF

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Publication number
CN110048243A
CN110048243A CN201910327583.1A CN201910327583A CN110048243A CN 110048243 A CN110048243 A CN 110048243A CN 201910327583 A CN201910327583 A CN 201910327583A CN 110048243 A CN110048243 A CN 110048243A
Authority
CN
China
Prior art keywords
caliper
holder
chamber
fixed
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910327583.1A
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Chinese (zh)
Other versions
CN110048243B (en
Inventor
卞九辉
马文斌
黄�俊
易风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Institute of Technology
Original Assignee
Changshu Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Changshu Institute of Technology filed Critical Changshu Institute of Technology
Priority to CN201910327583.1A priority Critical patent/CN110048243B/en
Publication of CN110048243A publication Critical patent/CN110048243A/en
Application granted granted Critical
Publication of CN110048243B publication Critical patent/CN110048243B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2406Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H01R4/646Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies

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  • Surgical Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

A kind of full-automatic earthing or grounding means of cable reparation, including caliper, caliper composition have caliper chamber, and the forward and backward side of caliper chamber is not closed, and the top of caliper sets cable resigning breach, left handle is arranged at left end bottom, right handles are arranged at right end bottom;Puncture needle automatic puncturing driving mechanism, is fixed with the right end end face of caliper and to probe into caliper intracavitary;Fixed holder is fixed on the left end of caliper chamber, has fixed holder cable chamber towards the side of movable holder, and movable holder is located in caliper, has movable holder cable chamber towards the side of fixed holder;Movable holder transition bindiny mechanism is slidably matched with caliper chamber and is connected between puncture needle automatic puncturing driving mechanism and the movable holder;It is intracavitary to be located at movable holder cable for puncture needle;Bonding wire ontology is fixed on movable holder;Notch mechanism for opening/closing, is connected on caliper.Ensure that the conductor reliable electric of puncture needle and cable connects, rapid operation;Shorten the ground connection operating time;Ensure safety.

Description

The full-automatic earthing or grounding means of cable reparation
Technical field
The invention belongs to power cable construction equipment technology fields, and in particular to a kind of full-automatic ground connection of cable reparation Device.
Background technique
As is known in the industry, situation is broken caused by cable is artificially stolen or natural cause as ice and snow and wind etc When, it needs to be repaired in time, according to the operating instruction of State Grid Corporation of China, before being attached operation to the cable of fracture It need to be by a ground line and fracture cable connection (ground connection).Specifically: by (i.e. " external insulation outside the cable for puncturing fracture Layer ") after by one end of ground line correspond to it is aforementioned puncture it is outer connect by position with cable electrical, and by the another of ground line End ground connection.
It is no lack of in disclosed Chinese patent literature about the device for cable temporary grounding, such as CN103022751B (a kind of earth cable wire clamp), CN106848912A(high-voltgae pothead earthing or grounding means) and a kind of CN109273875A(cable end The conductive chuck of end ground connection protective wire), etc..Due to the aforementioned patent that is not limited to enumerate do not have to outside cable by insulating layer The function of puncture, thus belong to the tool of the normal construction in power line construction operation, and be not belonging to the cable that will be broken The cable fix tool being attached, and for having the earthing or grounding means for puncturing function also not have and can use for reference in structure Enlightenment effect.
Due to CN100369326C recommend " combined puncturing wire clip ", CN201025633Y provide " penetrating cable clamp " and " insulation puncture line clamping with electic protection function " that CN201616510U is introduced can be punctured outside cable, thus be suitable for Ground connection when being repaired to the cable of aforementioned fracture.
" puncture component and its bonding wire of cable sting device and the device " disclosed in CN1021076606A more By the deficiency of aforementioned CN100369326C etc. and its technical effect recorded at the 0016th section of specification can be embodied, but according to So there is following shortcoming: first, due to using manual held type operate and force pricker puncture serving (for details, reference can be made to The 0029th section of specification), thus operation is relatively hard, the hardness of the especially outer quilt of some cables is larger, it is difficult to ensure that pricker is worn The outer effect contacted by the conductor electrical with cable conductor thoroughly;Second, due to be by hand i.e. manually puncture, thus puncture speed by To influence;Third, due to being punctured completing and withdrawing cable sting device after cable, because puncture component ontology is losing It is retained them temporarily in a standalone fashion under the support or care of cable sting device in cable, until cable connection work is completed, because And the anxiety that puncture component ontological existence falls off can not ensure safety to not have ground connection effect.In view of this, it is necessary to be subject to rationally It improves, technical solution described below generates in this background.
Summary of the invention
Task of the invention lies in provide one kind help to make in an automatic fashion to puncture outside needle-penetration cable by and ensure It contacted with the conductor reliable electric of cable and emerges from rapid operation, be conducive to significantly improve puncture needle and quilt outside cable is worn It pierces speed and is reduced the ground connection operating time, is beneficial to ensure what puncture needle was connect with cable electrical during entire cable Reliability and be able to ensure safety cable reparation full-automatic earthing or grounding means.
The task of the present invention is in this way to complete, a kind of full-automatic earthing or grounding means of cable reparation, including a caliper, Caliper composition has a caliper chamber, the front side of the length direction of the caliper chamber and rear side be it is not closed, opened on the top of caliper Cable resigning breach equipped with one for communicating with the outside world the top of the caliper chamber, and fixed in the left end bottom of caliper There is a left handle, right end bottom is fixed with a right handles;One puncture needle automatic puncturing driving mechanism, the puncture needle automatic puncturing drive The right end end face of motivation structure and caliper is fixed and to probe into the caliper intracavitary;One fixed holder and a movable holder, it is fixed Holder is fixed on the left end of the caliper chamber, and the side of the fixation holder towards movable holder, which is constituted, a fixed holder cable Chamber, movable holder are slidingly arranged in caliper in the position on the right side for corresponding to fixed holder, the activity holder direction Fixing the side of holder and constituting in the position for corresponding to fixed holder cable chamber is having a movable holder cable chamber;One activity folder Seat transition bindiny mechanism, the activity holder transition bindiny mechanism and the caliper chamber are slidably matched and are connected to the puncture needle Between automatic puncturing driving mechanism and the movable holder;One puncture needle, puncture needle setting is in the movable holder cable chamber It is interior and towards the fixed holder cable chamber;One bonding wire ontology, the bonding wire ontology are fixed on described On movable holder;One for the notch mechanism for opening/closing to the cable resigning breach opening and closing of fault, the notch mechanism for opening/closing It is connected in the position for corresponding to the cable resigning breach on the caliper.
In a specific embodiment of the invention, constituting on the top of the caliper chamber of the caliper has on a caliper chamber Guide rail, and constituting in the lower part of caliper chamber has a caliper chamber lower guideway, and offers a fixed holder in the left end of caliper and consolidate Determine screw hole, which communicates with caliper chamber, and is equipped on the fixation holder fixing screw hole One fixed holder fixing screws;The fixed holder left-side center position and corresponding to the fixed spiral shell of the fixed holder The position of nail hole offers a fixed holder adjustment screw hole, offers guide runner on a fixed holder on the top of fixed holder, And the guide runner in the case where the lower part of fixed holder offers a fixed holder, it fixes on holder and is led on guide runner and the caliper chamber Rail is slidably matched, and fixes guide runner under holder and be slidably matched with the caliper chamber lower guideway;In the upper of the movable holder Portion offers guide runner on a movable holder, and lower part offers guide runner under a movable holder, on movable holder guide runner with The caliper chamber upper rail is slidably matched, and guide runner is slidably matched with the caliper chamber lower guideway under movable holder;It is connected to Holder transition bindiny mechanism and the caliper between the puncture needle automatic puncturing driving mechanism and the movable holder Chamber upper rail and caliper chamber lower guideway match.
In another specific embodiment of the invention, the puncture needle automatic puncturing driving mechanism include motor, Reduction gearbox and deceleration block, motor are driven the right side cooperated and by reduction gearbox together with motor and deceleration block with reduction gearbox and consolidate It is fixed, and the right end end face of the deceleration block and the caliper is fixed, wherein the reduction gearbox output shaft of reduction gearbox passes through deceleration block It is intracavitary to probe into the caliper;The activity holder transition bindiny mechanism connect with the reduction gearbox output shaft;In the activity folder The front side of seat offers a tool internal thread bonding wire ontology fixation hole, the bonding wire ontology with etc. Current potential connecting line ontology fixation hole is fixed;The caliper lower part and correspond to the left and right handle between position It is provided with a power control switch, which is electrically connected by route and the motor, is mentioned for power control switch The power supply line of power supply source passes through the right handles.
In another specific embodiment of the invention, the puncture needle automatic puncturing driving mechanism further includes having one Shield, the left end of the shield are nested on the deceleration block and are consolidated by shield fixing screws and deceleration block Fixed, the shield that the motor and the reduction gearbox are located at shield is intracavitary.
In another specific embodiment of the invention, constituting in the central location of the right side of the movable holder has The convex cap chamber of one screw rod;The movable holder transition bindiny mechanism includes that pressing plate, guide sleeve seat, screw rod and coupling band, pressing plate pass through The right side of pressing plate fixing screws and the movable holder is fixed and offers a pressing plate screw rod in the central location of the pressing plate Relief hole, the pressing plate screw rod relief hole is corresponding with the convex cap chamber of the screw rod, and guide sleeve seat is led on corresponding to the caliper chamber Position between the right end of rail and caliper chamber lower guideway is fixed with the caliper, and is embedded in the center of guide sleeve seat One guide sleeve, the guide sleeve are nested at the middle part of screw rod, and the left end of screw rod is insinuated into spiral shell in the position for corresponding to pressing plate screw rod relief hole The convex cap of bar is intracavitary and composition has the convex cap of a screw rod, and the right end of screw rod and the left end of coupling band connect, and the right end of the coupling band It is connect with the speed reducer output shaft.
Of the invention there are one in specific embodiment, the guide sleeve seat top and corresponding to the pincers The position of body cavity upper rail offers a guide sleeve seat upper guide groove, and in lower part and in the position for corresponding to the caliper chamber lower guideway It sets and offers a guide sleeve seat lower guide channel, it is solid respectively to offer a guide sleeve seat in the bottom of guide sleeve seat upper guide groove and guide sleeve seat lower guide channel Determine screw hole, guide sleeve seat upper guide groove is matched with caliper chamber upper rail, and guide sleeve seat lower guide channel is matched with caliper chamber lower guideway;? A guide sleeve seat screw hole is respectively offered on the caliper and in the position of top and bottom for corresponding to the guide sleeve seat, is led at this A guide sleeve seat fixing screws are equipped on block set screw hole, which screws in the guide sleeve seat fixing screw hole It is interior;Constituting on the inner wall of the left end of the coupling band has coupling band internal screw thread, and opens up on the inner wall of the right end of coupling band There is a keyway, constituting on the speed reducer output shaft has a flat key, and the keyway is matched with the flat key, the right side of the screw rod End is threadedly engaged with coupling band internal screw thread to be connect.
In a still more specific embodiment of the invention, in the lower part of the caliper and corresponding to the power supply Position between control switch and the left side of the deceleration block is fixed with one for guiding the electricity by power control switch The shield line plate of the route masking of machine.
In a specific embodiment in turn of the invention, the bonding wire ontology includes a bolt and nut With an earth lead, one end and the bolt and nut of earth lead are fixed, and the other end constitutes the ground terminal for connecting with the earth, spiral shell Stem nut is screwed with the bonding wire ontology fixation hole.
The notch mechanism for opening/closing includes a cover board articulated shaft in yet a further embodiment of the present invention With a cover board, cover board articulated shaft is arranged on the caliper in the position on the right side for corresponding to the cable resigning breach, One end of cover board towards cover board articulated shaft is hinged on cover board articulated shaft, and the other end of cover board is configured to cover board free end, should Cover board free end matches or releases cooperation with caliper in the position in the left side for corresponding to cable resigning breach.
Of the invention again and then in a specific embodiment, on the caliper and corresponding to the cable A cover board defining flange card slot is respectively offered on the front and back wall body in the left side of resigning breach, it is free in the cover board of the cover board Respectively constituting on the wall body of the opposite side at end has cover board defining flange, and the cover board defining flange and cover board defining flange card slot match Close or release cooperation.
One of the technical effect of technical solution provided by the invention, due to passing through work by puncture needle automatic puncturing driving mechanism Dynamic holder transition bindiny mechanism drive activity holder is displaced together with puncture needle to the direction of fixed holder, will be located at by puncture needle solid The outer of cable between clamp seat and movable holder is pierced, it is ensured that the connection of the conductor reliable electric of puncture needle and cable, and And emerge from rapid operation;Two, made due to the work by pricker automatic puncturing driving mechanism puncture needle moment pierce through electricity The outer quilt of cable, thus puncture speed is fast, is reduced the ground connection operating time;Three, due to during being repaired to cable, Whole device is in the state being maintained on cable, thus can ensure that the reliability that puncture needle is connect with cable electrical, sufficiently protects Barrier safety.
Detailed description of the invention
Fig. 1 is the embodiment of the present invention structure chart.
Fig. 2 is the cross-sectional view of Fig. 1.
Specific embodiment
In order to which technical spirit and beneficial effect of the invention is more clearly understood, applicant is below with embodiment Mode elaborate, but be not limitation to the present invention program, any structure according to the present invention to the description of embodiment Think made only formal but not substantive equivalent transformation and is regarded as technical solution of the present invention scope.
The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For the location of Fig. 1 and Fig. 2 state, thus the spy to technical solution provided by the invention cannot be understood as It does not limit.
Referring to Figure 1 and Fig. 2, a caliper 1 is shown, the caliper 1 composition has a caliper chamber 11, the length of the caliper chamber 11 The front side in direction and rear side be it is not closed, offer one for making aforementioned caliper chamber in the position at the top of caliper 1 end to the left The cable resigning breach 12 that 11 top communicates with the outside world, and it is fixed with a left handle 13 in the left end bottom of caliper 1, right end Bottom is fixed with a right handles 14, and constituting on the outer wall of left handle 13 has left handle slip preventing fringe 131, in the outer of right handles 14 Constituting on wall has right handles slip preventing fringe 141, and left handle slip preventing fringe 131 and right handles slip preventing fringe 141 are either item Shape slip preventing fringe is also possible to floating-point shape slip preventing fringe, can also be the combination of strip slip preventing fringe Yu floating-point shape slip preventing fringe; A puncture needle automatic puncturing driving mechanism 2 is shown, the right end end face of the puncture needle automatic puncturing driving mechanism 2 and caliper 1 is solid Determine and probes into caliper chamber 11 above-mentioned;It shows a fixed holder 3 and a movable holder 4, fixed holder 3 is fixed on aforementioned The left end of caliper chamber 11, which is constituted towards the side of movable holder 4 a fixed holder cable chamber 31, activity folder Seat 4 is slidingly arranged in caliper 11 in the position on the right side for corresponding to fixed holder 3, and the activity holder 4 is towards fixation It the side of holder 3 and is constituted in the position for corresponding to fixed holder cable chamber 31 and is having a movable holder cable chamber 41;It shows One movable holder transition bindiny mechanism 5, which is slidably matched and connect with aforementioned caliper chamber 11 Between aforementioned puncture needle automatic puncturing driving mechanism 2 and aforementioned active holder 4;The tapered puncture needle 6 of a shape is shown, The puncture needle 6 is arranged in aforementioned active holder cable chamber 41 and towards aforementioned fixed holder cable chamber 31;Show first-class Current potential connecting line ontology 7, the bonding wire ontology 7 are fixed on aforementioned active holder 4;One is shown for aforementioned electricity The notch mechanism for opening/closing 8 of 12 opening and closing of fault of cable resigning breach, the notch mechanism for opening/closing 8 are corresponding to the resigning of aforementioned cable The position of notch 12 is connected on caliper 1 above-mentioned.
From the signal of Fig. 1 and Fig. 2: aforementioned fixed holder cable chamber 31 and movable holder cable chamber 41 are semicircle Shape chamber forms after fixing holder cable chamber 31 and movable holder cable chamber 41 is fitted to each other and tends to complete circular cavity, When construction, i.e., when repairing to the cable of fracture, which is located between fixed holder 3 and movable holder 4, that is, is located at fixing clamp Between seat cable chamber 31 and movable holder cable chamber 41.
Constituting on the top of the caliper chamber 11 of aforementioned caliper 1 has a caliper chamber upper rail 111, and in the lower part of caliper chamber 11 Composition has a caliper chamber lower guideway 112, and offers a fixed holder fixing screw hole in the position of the left end end face of caliper 1 15, which communicates with caliper chamber 11, and is equipped on the fixation holder fixing screw hole 15 One fixed holder fixing screws 151;Aforementioned fixed holder 3 left-side center, that is, left side central location and corresponding to The position of aforementioned fixed holder fixing screw hole 15 offers a fixed holder adjustment screw hole 32, opens on the top of fixed holder 3 Equipped with guide runner 33 on a fixed holder, and the guide runner 34 in the case where the lower part of fixed holder 3 offers a fixed holder, fixing clamp Guide runner 33 is slidably matched with caliper chamber upper rail 111 above-mentioned on seat, and fixes guide runner 34 and caliper above-mentioned under holder Chamber lower guideway 112 is slidably matched;Guide runner 42 on a movable holder is offered on the top of aforementioned active holder 4, and lower part is opened Equipped with guide runner 43 under a movable holder, guide runner 42 is slidably matched with aforementioned caliper chamber upper rail 111 on movable holder, and lives Guide runner 43 is slidably matched with aforementioned caliper chamber lower guideway 112 under dynamic holder;It is connected to aforementioned puncture needle automatic puncturing driving machine Aforementioned holder transition bindiny mechanism 5 and aforementioned caliper chamber upper rail 111 and caliper chamber between structure 2 and aforementioned active holder 4 Lower guideway 112 matches.
It as a preferred option, can be on the hole wall of aforementioned fixed holder fixing screw hole 15 and solid around fixed holder Determine 15 circumferencial direction of screw hole and open up a jump-ring slot 152, adjusts screw hole 32 when fixed holder fixing screws 151 screw in fixed holder Afterwards, a circlip 1521 is embedded into jump-ring slot 452, is limited by 1521 pairs of the circlip fixed holder fixing screws 151.
Continue to see Fig. 1 and Fig. 2, puncture needle automatic puncturing driving mechanism 2 above-mentioned includes motor 21, reduction gearbox 22 and slows down Block 23, preferably using the motor with positive and negative rotating function, which is driven with reduction gearbox 22 cooperates and by subtracting motor 21 Fast case 22 is fixed together with motor 21 and the right side of deceleration block 23, and the deceleration block 23 uses deceleration block fixing screws with before The right end end face for stating caliper 1 is fixed, wherein the reduction gearbox output shaft 221 of reduction gearbox 22 is stretched over across deceleration block 23 and (visits Enter) in aforementioned caliper chamber 11;Aforementioned active holder transition bindiny mechanism 5 connect with aforementioned reduction gearbox output shaft 221;In aforementioned work The front side of dynamic holder 4 offers a tool internal thread bonding wire ontology fixation hole 44, bonding wire above-mentioned Ontology 7 and bonding wire ontology fixation hole 44 are fixed;Aforementioned caliper 1 lower part and correspond to aforementioned left hand and right hand Position between handle 13,14 is provided with a power control switch 17, and the power control switch 17 is by 21 electricity of route and aforementioned motor Gas connection, the power supply line 171 for providing power supply for power control switch 17 pass through right handles 14 above-mentioned.
As shown in Fig. 1 and Fig. 2, puncture needle automatic puncturing driving mechanism 2 above-mentioned further includes having a shield 24, the protection The left end of cover 24 is nested on aforementioned deceleration block 23 and is fixed by shield fixing screws 241 and deceleration block 23, preceding It states motor 21 and aforementioned reduction gearbox 22 is located in the protection cover chamber 242 of shield 24.
Continue to see Fig. 1 and Fig. 2, constituting in the central location of the right side of aforementioned active holder 4 has the convex cap chamber 45 of a screw rod (Fig. 2 shows);Activity holder transition bindiny mechanism 5 above-mentioned includes pressing plate 51, guide sleeve seat 52, screw rod 53 and coupling band 54, pressing plate 51 is solid by the right side of multiple circumferentially spaced pressing plate fixing screws 511 and aforementioned active holder 4 around pressing plate 51 It is fixed and offer a pressing plate screw rod relief hole 512 in the central location of the pressing plate 51, the pressing plate screw rod relief hole 512 with it is aforementioned The convex cap chamber 45 of screw rod it is corresponding, guide sleeve seat 52 is corresponding to aforementioned caliper chamber upper rail 111 and caliper chamber lower guideway 112 Position and aforementioned caliper 1 between right end is fixed (may also be noticed that below), and is embedded with one in the center of guide sleeve seat 52 Guide sleeve 521, the guide sleeve 521 are nested at the middle part of screw rod 53, and the left end of screw rod 53 is in the position for corresponding to pressing plate screw rod relief hole 512 It sets to be insinuated into the convex cap chamber 45 of screw rod and constitute and has the convex cap 531 of a screw rod, the right end of screw rod 53 and the left end of coupling band 54 connect It connects, and the right end of the coupling band 54 is connect with speed reducer output shaft 221 above-mentioned.
As shown in Fig. 1 and Fig. 2, aforementioned guide sleeve seat 52 top and corresponding to aforementioned caliper chamber upper rail 111 Position offers a guide sleeve seat upper guide groove 522, and opens up in lower part and in the position for corresponding to aforementioned caliper chamber lower guideway 112 There is a guide sleeve seat lower guide channel 523, respectively offers a guide sleeve in the bottom of guide sleeve seat upper guide groove 522 and guide sleeve seat lower guide channel 523 Seat fixing screw hole 524, guide sleeve seat upper guide groove 522 are matched with caliper chamber upper rail 111, guide sleeve seat lower guide channel 523 and caliper Chamber lower guideway 112 matches;It is respectively opened on aforementioned caliper 1 and in the position for the top and bottom for corresponding to aforementioned guide sleeve seat 52 Equipped with a guide sleeve seat screw hole 16, a guide sleeve seat fixing screws 161, the fixed spiral shell of the guide sleeve seat are equipped on the guide sleeve seat screw hole 16 Nail 161 screws in guide sleeve seat fixing screw hole 524 above-mentioned;Constituting on the inner wall of the left end of aforementioned coupling band 54 has coupling band Internal screw thread 541, and a keyway 542 is offered on the inner wall of the right end in coupling band 54, the structure on aforementioned speed reducer output shaft 221 Cheng Youyi flat key 2211, aforementioned keyway 542 are matched with the flat key 2211, and the lock of the right end by being disposed in coupling band 54 Determine screw 543 to lock the right end of coupling band 54 and reduction gearbox output shaft 221, the right end and coupling band internal screw thread of aforementioned screw rod 53 541 are threadedly engaged connection.
Aforementioned caliper 1 lower part and correspond to aforementioned power source control switch 17 and aforementioned deceleration block 23 left side Between position be fixed with one for guided by power control switch 17 aforementioned motor 21 aforementioned route cover shield line plate 18。
Still see that Fig. 1 and Fig. 2, bonding wire ontology 7 above-mentioned include a bolt and nut 71 and an earth lead 72, connects One end of ground wire 72 and bolt and nut 71 are fixed, and the other end constitutes the ground terminal for connect with the earth, bolt and nut 71 and Bonding wire ontology fixation hole 44 above-mentioned is screwed.
Notch mechanism for opening/closing 8 above-mentioned includes that a cover board articulated shaft 81 and a cover board 82, cover board articulated shaft 81 are corresponding to The position on the right side of aforementioned cable resigning breach 12 is arranged on caliper 1 above-mentioned, and cover board 82 is towards cover board articulated shaft 81 One end is hinged on cover board articulated shaft 81, and the other end of cover board 82 is configured to cover board free end, and the cover board free end is in correspondence Cooperation is matched or released with caliper 1 in the position in the left side of cable resigning breach 12, in particular, Fig. 2 shows be in Mated condition, and Fig. 1 is shown in the state for releasing cooperation.
The wall body on aforementioned caliper 1 and before and after the left side, that is, left chamber mouth for corresponding to aforementioned cable resigning breach 12 On respectively offer a cover board defining flange card slot 19, on the wall body of the opposite side of the carrier board free end of carrier board 82 Each constitute has cover board defining flange 821, which, which matches or release with cover board defining flange card slot 19, matches It closes.
Applicant combines Fig. 1 and Fig. 2 to describe use of the invention, when wanting hanging wire, i.e., has been set to when by the present invention When on the cable in reparation, first by operator by the cover board free end of the cover board 82 of notch mechanism for opening/closing 8 as shown in Figure 2 State is opened into state as shown in Figure 1, so that cable resigning breach 12 is directed at cable and enters cable in caliper chamber 11 And correspond between the fixation holder cable chamber 31 of fixed holder 3 and the movable holder cable chamber 41 of movable holder 4, then press Cover board free end makes cover board 82 in the state closed to cable resigning breach 12 as shown in Figure 2.Then existed by operator Both hands press power control switch 17 in the state of holding left handle 13 and right handles 14 respectively, and motor 21 works at this time, drive Reduction gearbox 22 is slowed down by reduction gearbox 22 and by the structural system of 221 drive activity holder transition bindiny mechanism 5 of reducing output shaft Coupling band 54, screw rod 53 is driven by coupling band 54, screw rod 53 follows guide sleeve 521 to left dislocation, by the spiral shell of the left end of screw rod 53 The convex cap 531 of bar follows movable holder 4 the pressure thrust of movable holder 4 metal material and with superior electrical conductivity energy Caliper chamber upper rail 111 and caliper chamber lower guideway 112 are displaced to the direction of fixed holder 3 to the left, are on the one hand pressed from both sides by activity Seat 4 cooperates fixed holder 3 to clamp cable (i.e. cable), on the other hand by being integrally formed in the puncture needle 6 on movable holder 4 It will be pierced through outside cable by insulating layer, so that puncture needle 6 is contacted with the conductor electrical in cable and (is formed electrical connection), in the state Under, since earth lead 72 is connect with the earth, thus cable grounding is completed, by construction personnel to cable reparation.Repair After the completion, according to the clamping with aforementioned opposite movement releasing activity holder 4 to cable, the cover board free end of exhibition cover board 82 is pulled, Cable resigning breach 12 is opened, cable recesses caliper 1.
In conclusion technical solution provided by the invention compensates for the shortcoming in prior art, invention has been favorably accomplished Task has faithfully fulfilled the technical effect that applicant refers in technical effect column above.

Claims (10)

1. a kind of full-automatic earthing or grounding means of cable reparation, it is characterised in that including a caliper (1), the caliper (1) composition has One caliper chamber (11), the front side of the length direction of the caliper chamber (11) and rear side be it is not closed, opened up on the top of caliper (1) There is a cable resigning breach (12) for communicating with the outside world the top of the caliper chamber (11), and on a left side for caliper (1) End bottom is fixed with a left handle (13), and right end bottom is fixed with a right handles (14);One puncture needle automatic puncturing driving mechanism (2), the right end end face of the puncture needle automatic puncturing driving mechanism (2) and caliper (1) is fixed and probes into the caliper chamber (11) in;One fixed holder (3) and a movable holder (4), fixed holder (3) are fixed on the left end of the caliper chamber (11), should The side of fixed holder (3) towards movable holder (4), which is constituted, one fixed holder cable chamber (31), and movable holder (4) is in correspondence Slidingly it is arranged in caliper (11) in the position on the right side of fixed holder (3), the fixed holder of the activity holder (4) direction (3) it side and is constituted in the position for corresponding to fixed holder cable chamber (31) and is having a movable holder cable chamber (41);One is living Dynamic holder transition bindiny mechanism (5), the activity holder transition bindiny mechanism (5) and the caliper chamber (11) are slidably matched and connect It connects between the puncture needle automatic puncturing driving mechanism (2) and the movable holder (4);One puncture needle (6), the puncture needle (6) setting is in the movable holder cable chamber (41) and towards the fixed holder cable chamber (31);One equipotential link Line ontology (7), the bonding wire ontology (7) are fixed on the movable holder (4);One for stepping down to the cable The notch mechanism for opening/closing (8) of notch (12) opening and closing of fault, the notch mechanism for opening/closing (8) are lacked corresponding to cable resigning The position of mouth (12) is connected on the caliper (1).
2. the full-automatic earthing or grounding means of cable reparation according to claim 1, it is characterised in that in the caliper (1) The top of caliper chamber (11), which is constituted, a caliper chamber upper rail (111), and constituting in the lower part of caliper chamber (11) has a caliper chamber Lower guideway (112), and one fixed holder fixing screw hole (15) are offered in the left end of caliper (1), which fixes Screw hole (15) is communicated with caliper chamber (11), and is equipped with a fixed holder on the fixation holder fixing screw hole (15) and is consolidated Determine screw (151);The fixed holder (3) left-side center position and correspond to the fixed holder fixing screw hole (15) position offers fixed holder adjustment screw hole (32), offers on a fixed holder on the top of fixed holder (3) Guide runner (33), and the guide runner (34) in the case where the lower part of fixed holder (3) offers a fixed holder, fix guide runner on holder (33) it is slidably matched, and is fixed under guide runner under holder (34) and the caliper chamber with the caliper chamber upper rail (111) Guide rail (112) is slidably matched;Guide runner (42) on a movable holder is offered on the top of the movable holder (4), and lower part Guide runner (43) under a movable holder is offered, guide runner (42) and the caliper chamber upper rail (111) are slided on movable holder Cooperation, and guide runner (43) is slidably matched with the caliper chamber lower guideway (112) under movable holder;It is connected to the puncture needle certainly In the dynamic holder transition bindiny mechanism (5) and the caliper chamber punctured between driving mechanism (2) and the movable holder (4) Guide rail (111) and caliper chamber lower guideway (112) match.
3. the full-automatic earthing or grounding means of cable reparation according to claim 2, it is characterised in that the puncture needle is certainly Dynamic puncture driving mechanism (2) include motor (21), reduction gearbox (22) and deceleration block (23), and motor (21) and reduction gearbox (22) pass It is dynamic to cooperate and fixed by reduction gearbox (22) together with motor (21) and the right side of deceleration block (23), and the deceleration block (23) and The right end end face of the caliper (1) is fixed, wherein the reduction gearbox output shaft (221) of reduction gearbox (22) passes through deceleration block (23) It probes into the caliper chamber (11);The activity holder transition bindiny mechanism (5) connect with the reduction gearbox output shaft (221); A tool internal thread bonding wire ontology fixation hole (44) is offered on front side of the movable holder (4), it is described Bonding wire ontology (7) and bonding wire ontology fixation hole (44) are fixed;The caliper (1) lower part and Position between the left and right handle (13,14) is provided with a power control switch (17), the power control switch (17) it is electrically connected by route and the motor (21), the power supply line (171) for providing power supply for power control switch (17) passes through The right handles (14).
4. the full-automatic earthing or grounding means of cable reparation according to claim 3, it is characterised in that the puncture needle is certainly Dynamic puncture driving mechanism (2) further include having a shield (24), and the left end of the shield (24) is nested in the deceleration block (23) on and fixed by shield fixing screws (241) and deceleration block (23), the motor (21) and the deceleration Case (22) is located in the protection cover chamber (242) of shield (24).
5. the full-automatic earthing or grounding means of cable reparation according to claim 3, it is characterised in that in the movable holder (4) central location of right side, which is constituted, the convex cap chamber (45) of a screw rod;The movable holder transition bindiny mechanism (5) includes Pressing plate (51), guide sleeve seat (52), screw rod (53) and coupling band (54), pressing plate (51) by pressing plate fixing screws (511) with it is described The right side of movable holder (4) is fixed and offers a pressing plate screw rod relief hole (512) in the central location of the pressing plate (51), The pressing plate screw rod relief hole (512) is corresponding with the screw rod convex cap chamber (45), and guide sleeve seat (52) is corresponding to the caliper Position and the caliper (1) between the right end of chamber upper rail (111) and caliper chamber lower guideway (112) is fixed, and is leading The center of block set (52) is embedded with a guide sleeve (521), which is nested in the middle part of screw rod (53), screw rod (53) Left end be insinuated into the convex cap chamber (45) of screw rod and constitute in the position for corresponding to pressing plate screw rod relief hole (512) and have a screw rod The right end of convex cap (531), screw rod (53) is connect with the left end of coupling band (54), and the right end of the coupling band (54) subtracts with described Fast machine output shaft (221) connection.
6. the full-automatic earthing or grounding means of cable reparation according to claim 5, it is characterised in that in the guide sleeve seat (52) top and a guide sleeve seat upper guide groove (522) is offered in the position for corresponding to the caliper chamber upper rail (111), and A guide sleeve seat lower guide channel (523) is offered in lower part and in the position for corresponding to the caliper chamber lower guideway (112), in guide sleeve The bottom of seat upper guide groove (522) and guide sleeve seat lower guide channel (523) respectively offers a guide sleeve seat fixing screw hole (524), guide sleeve Seat upper guide groove (522) is matched with caliper chamber upper rail (111), guide sleeve seat lower guide channel (523) and caliper chamber lower guideway (112) phase Cooperation;One is offered on the caliper (1) and respectively in the position for the top and bottom for corresponding to the guide sleeve seat (52) to lead Block set screw hole (16) is equipped with a guide sleeve seat fixing screws (161) on the guide sleeve seat screw hole (16), the guide sleeve seat fixing screws (161) it screws in the guide sleeve seat fixing screw hole (524);Constituting on the inner wall of the left end of the coupling band (54) has connection Axle sleeve internal screw thread (541), and a keyway (542) are offered on the inner wall of the right end in coupling band (54), it is defeated in the speed reducer Constituting on shaft (221) has a flat key (2211), and the keyway (542) matches with the flat key (2211), the screw rod (53) Right end be threadedly engaged and connect with coupling band internal screw thread (541).
7. the full-automatic earthing or grounding means of cable reparation according to claim 3, it is characterised in that in the caliper (1) It lower part and is fixed with corresponding to position between the power control switch (17) and the left side of the deceleration block (23) The one shield line plate (18) for being covered to the route for guiding the motor (21) by power control switch (17).
8. the full-automatic earthing or grounding means of cable reparation according to claim 3, it is characterised in that the equipotential connects Wiring ontology (7) includes a bolt and nut (71) and an earth lead (72), one end of earth lead (72) and bolt and nut (71) fixed, the other end constitutes the ground terminal for connecting with the earth, bolt and nut (71) and the bonding wire sheet Body fixation hole (44) is screwed.
9. the full-automatic earthing or grounding means of cable reparation according to claim 1, it is characterised in that the notch opening and closing Mechanism (8) includes a cover board articulated shaft (81) and a cover board (82), and cover board articulated shaft (81) is corresponding to cable resigning The position on the right side of notch (12) is arranged on the caliper (1), and cover board (82) is cut with scissors towards one end of cover board articulated shaft (81) It connects on cover board articulated shaft (81), and the other end of cover board (82) is configured to cover board free end, which is corresponding to The position in the left side of cable resigning breach (12) matches or releases cooperation with caliper (1).
10. the full-automatic earthing or grounding means of cable reparation according to claim 9, it is characterised in that in the caliper (1) It is upper and respectively offer a cover board defining flange on wall body before and after the left side for corresponding to the cable resigning breach (12) Card slot (19), respectively constituting on the wall body of the opposite side of the cover board free end of the cover board (82) has cover board defining flange (821), which matches or releases cooperation with cover board defining flange card slot (19).
CN201910327583.1A 2019-04-23 2019-04-23 Full-automatic grounding device for cable repair Active CN110048243B (en)

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CN110048243B CN110048243B (en) 2020-06-26

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Publication number Priority date Publication date Assignee Title
US4797121A (en) * 1988-03-09 1989-01-10 Gilbert Engineering Company, Inc. Coaxial cable fitting
CN201904567U (en) * 2010-12-21 2011-07-20 江苏省电力公司无锡供电公司 Restoring device with electricity for grounded cable
JP2011211778A (en) * 2010-03-29 2011-10-20 Jfe Steel Corp Jig and method for grounding power cable
CN203398355U (en) * 2013-08-28 2014-01-15 范正勇 Portable puncture-type short circuit grounding wire
CN103682701A (en) * 2013-11-19 2014-03-26 国网安徽来安县供电有限责任公司 Large current boosting device test wire clamp
CN204361307U (en) * 2015-02-06 2015-05-27 广东电网有限责任公司东莞供电局 A puncture fastener for following electric transmission line gets electricity
CN105356091A (en) * 2015-10-13 2016-02-24 国家电网公司 Uninterrupted puncture clamp with electric wire correction function
CN105655930A (en) * 2016-04-05 2016-06-08 国网山东省电力公司聊城供电公司 Milling cutter type cable stripper
CN108011209A (en) * 2018-01-12 2018-05-08 国网四川省电力公司成都供电公司 High-voltage cable joint is grounded powered prosthetic device and powered restorative procedure
CN207504193U (en) * 2017-11-25 2018-06-15 无锡锡东电力电气安装工程有限公司 A kind of power cable earthing or grounding means
CN108695762A (en) * 2018-05-21 2018-10-23 江苏亚特电缆有限公司 A kind of novel high-voltage cable puncture device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797121A (en) * 1988-03-09 1989-01-10 Gilbert Engineering Company, Inc. Coaxial cable fitting
JP2011211778A (en) * 2010-03-29 2011-10-20 Jfe Steel Corp Jig and method for grounding power cable
CN201904567U (en) * 2010-12-21 2011-07-20 江苏省电力公司无锡供电公司 Restoring device with electricity for grounded cable
CN203398355U (en) * 2013-08-28 2014-01-15 范正勇 Portable puncture-type short circuit grounding wire
CN103682701A (en) * 2013-11-19 2014-03-26 国网安徽来安县供电有限责任公司 Large current boosting device test wire clamp
CN204361307U (en) * 2015-02-06 2015-05-27 广东电网有限责任公司东莞供电局 A puncture fastener for following electric transmission line gets electricity
CN105356091A (en) * 2015-10-13 2016-02-24 国家电网公司 Uninterrupted puncture clamp with electric wire correction function
CN105655930A (en) * 2016-04-05 2016-06-08 国网山东省电力公司聊城供电公司 Milling cutter type cable stripper
CN207504193U (en) * 2017-11-25 2018-06-15 无锡锡东电力电气安装工程有限公司 A kind of power cable earthing or grounding means
CN108011209A (en) * 2018-01-12 2018-05-08 国网四川省电力公司成都供电公司 High-voltage cable joint is grounded powered prosthetic device and powered restorative procedure
CN108695762A (en) * 2018-05-21 2018-10-23 江苏亚特电缆有限公司 A kind of novel high-voltage cable puncture device

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