CN108321728B - Double-screw-batch-output insulating puncture wire clamp installation operation tool - Google Patents
Double-screw-batch-output insulating puncture wire clamp installation operation tool Download PDFInfo
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- CN108321728B CN108321728B CN201810100782.4A CN201810100782A CN108321728B CN 108321728 B CN108321728 B CN 108321728B CN 201810100782 A CN201810100782 A CN 201810100782A CN 108321728 B CN108321728 B CN 108321728B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
The invention discloses an insulating piercing connector installation tool with double screw batch output, and relates to the field of power connection, wherein the installation tool comprises: the wire clamp comprises an insulating long rod, a bottom plate, a bus positioning device, a wire clamp clamping device, a sub-wire clamping device and a striking device which are arranged on the bottom plate, and a motor unlocking device arranged on the insulating long rod. Compared with the prior art, the mounting tool is small in size and mass, simple and understandable in use method and convenient for single-person operation; the double-screw-driver synchronous output is stable, the primary and secondary wires are reliably positioned, the reliability of the installation process is ensured, and the installation precision and the installation efficiency are improved; the tool also has the remote control unlocking function, one-key unlocking is realized, the insulation distance of manual operation is long, and the personal safety is ensured.
Description
Technical Field
The invention relates to the field of electric power splicing fire, in particular to an operation tool for quickly mounting an insulating puncture wire clamp with double screw batch output.
Background
Live working is an operation method for overhauling and testing high-voltage electrical equipment without power failure. The most common work project of live working is continuous work, wherein tools such as a puncture wire clamp are mainly used for overhauling and transforming an overhead distribution line. At present, the mounting tool installation process of most puncture wire clamps is all very loaded down with trivial details, needs many people to cooperate the operation for a long time, needs closely to install the operation a bit, and insulating distance is nearer, has promoted hot-line operation proportion, has very big potential safety hazard. The positioning of the bus and the sub-line is also worth studying, and if the bus or the sub-line slips or even falls off in the installation process, the installation is unreliable or fails.
Meanwhile, the wire insulation cladding is thick, so the wire clamp installation tool is required to have large output torque to overcome puncture resistance and achieve good puncture effect. The puncture fastener of hot usefulness of splice is mostly two bolt structures, and in order to guarantee better effect of starting a fire, two bolts in two bolt structures should be screwed up simultaneously, if screw up desynchronously, lead to the puncture to warp very easily. At present, the more ways of manual hand screwing and striking are used for wrenches, which can bring huge personal safety hidden dangers to operators during live-line operation, the steps of the method are complicated, and the installation efficiency and the installation precision are greatly reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an insulating puncture wire clamp installation operation tool with double screw batch output, and aims to solve the technical problems that the existing puncture wire clamp is complex to install, a double-screw bolt structure cannot be simultaneously screwed, the primary and secondary wires are difficult to position, the insulation distance of personal operation is short, and the like.
The purpose of the invention can be realized by the following technical scheme:
the invention provides a double-screw-batch-output insulated puncture wire clamp rapid installation operation tool, which comprises:
insulating stock: the upper end of the long insulating rod is provided with a bottom plate; the middle part of the long insulating rod is provided with a motor unlocking device;
the bus positioning device comprises: the bus locking device comprises a bottom plate, two parallel bus left and right clamping frames and a bus locking device arranged on the two clamping frames, wherein the bus left and right clamping frames are respectively arranged on two sides of the bottom plate by a left adapter plate and a right adapter plate; the bus locking device comprises a bus locking cover, a bus locking bolt and a thin steel wire rope, wherein the bus locking bolt is connected with the bus locking cover through a spring and an M3 long screw, and the bolt surface of the bus locking bolt faces to a bus inlet of the clamping frame; the M3 long screw is convenient to debug or manually unlock in case of failure; the thin steel wire rope penetrates through the bus bolt and the bus locking cover, and the thick end of the thin steel wire rope is limited in the bus bolt through hole.
The wire clamp clamping device comprises: the bus right clamping frame comprises a bottom plate, a fixed clamping block, a movable clamping block, a linkage rod and a handle, wherein the fixed clamping block and the movable clamping block are arranged on two sides of the bottom plate; one end of the linkage rod is hinged with the movable clamping block, and the other end of the linkage rod is hinged with the rod body of the handle; the handle is hinged with the fixed clamping block; the locking device comprises a handle locking cover and a handle bolt, and the handle bolt is connected with the handle locking cover through a spring; the flick device comprises a handle flick pin seat, a handle flick spring pin and a handle flick spring, wherein the handle flick spring pin is connected with the handle flick pin seat through another spring, and the handle flick spring is arranged at the free end of the handle flick spring pin; the tongue surface of the handle lock tongue is arranged opposite to the handle, and a locking working position is formed between the tongue back of the handle lock tongue and the handle clamp spring; the clamping surfaces of the movable clamping block and the fixed clamping block are provided with a rubber leather pad and a reticulate pattern opening protecting plate, and the clamp is used for better clamping the wire clamp.
Sub-line clamping device: the auxiliary clamping device comprises a sub-line right clamping block, a sub-line left clamping block, a tail block, an auxiliary handle and four idler wheels, wherein the sub-line right clamping block is arranged in a sliding groove of a bus left clamping frame through a lower part T-shaped groove of the sub-line right clamping block and is limited; the left clamping block and the tail block of the sub-line are arranged on two guide rods in interference fit with the right clamping block of the sub-line, and springs with different rigidity are arranged between the left clamping block and the right clamping block and between the left clamping block and the tail block on the guide rods; the auxiliary handle is arranged at the upper part of the long insulating rod, a brake cable with a fixed length penetrates through the head of the auxiliary handle, penetrates through corresponding hole positions of the right clamping block, the left clamping block and the tail block of the sub-line and is locked by a clamping cap; an auxiliary handle locking cover and an auxiliary handle lock tongue are arranged below the auxiliary handle; the auxiliary handle lock tongue is connected with an auxiliary handle locking cover through a spring, and the auxiliary handle locking cover is arranged on a locking snap ring on the long insulating rod; the tongue surface of the auxiliary handle lock tongue is arranged opposite to the auxiliary handle, and a locking working position is formed between the tongue back and the auxiliary handle end; the four rollers are respectively arranged on corresponding threaded holes of the sub-line left clamping block and the sub-line right clamping block by bolts;
a striking device: the universal socket wrench comprises a screwdriver, a screwdriver adapter and a universal socket wrench, wherein the screwdriver is a special impact screwdriver for disassembling a shell; the screwdriver switching piece is arranged between the screwdriver and the bottom plate, the switching piece and the screwdriver as well as the switching piece and the bottom plate are connected by a clamp spring pin and a clamp spring, and the screwdriver switching piece can rotate a certain radian relative to the bottom plate through the clamp spring pin; the bottom plate is provided with a plurality of continuous M4 limit threaded holes; the screwdriver connecting piece is provided with a through hole with the diameter of 4 mm; the universal joint sleeve wrench consists of an inner sleeve, an outer sleeve, a coupling and a transmission rod; the inner sleeve is matched with a screwing nut of the puncture wire clamp; one end of the transmission rod is matched with the head of the screwdriver, the other end of the transmission rod is matched with the outer sleeve, and the transmission rod and the outer sleeve are limited and locked by a screw;
the motor unlocking device comprises: the device comprises a motor, a shaft sleeve, a movable shaft and an eccentric wheel, wherein an output shaft of the motor is connected with the eccentric wheel and is arranged on an insulating long rod through a connecting ring; the shaft sleeve and the movable shaft are also arranged on the long insulating rod through the connecting ring, the upper end of the movable shaft is fixedly connected with the stay wire part, and the lower end of the movable shaft passes through the shaft sleeve, the spring and the baffle plate and is connected with the bolt through a threaded hole at the shaft end; the movable shaft is vertically connected with a short rod, the short rod is arranged beside the eccentric wheel in an unlocked state, the motor runs to push the short rod away from the original position through the eccentric wheel during unlocking, and the whole movable shaft and the connecting part thereof move downwards relative to the shaft sleeve due to the restoring force of the spring;
furthermore, the connection of the long insulating rod and the bottom plate is fixed through a bolt and a nut by means of a right-angle adapter and an insulating rod connecting piece, and eight cylindrical bosses on the right-angle adapter are matched with hole positions on the insulating rod connecting piece.
Furthermore, the long insulating rod is also provided with a locking ring, and the locking ring penetrates through four thin steel wire ropes and is locked by a locking cap through a cylindrical piece; the peripheries of the four thin steel wire ropes are sleeved with guide pipes; the tail ends of the guide pipes are embedded into the deep holes of the lock ring; the cylindrical member is connected with a movable shaft in the motor unlocking device through a bolt.
Furthermore, a remote control circuit battery board is arranged at the upper end of the long insulating rod; and the external circuit wires of the remote control circuit battery plate are respectively from an impact screwdriver in the striking device and a motor in the motor unlocking device.
Compared with the prior art, the invention has the following advantages: the invention provides a quick mounting tool for an insulation piercing connector, which has a self-hanging function and does not need to be held for a long time during mounting; the tool can quickly clamp the wire clamp, so that the wire clamp is more convenient to mount; the double-screwdriver striking device ensures that the puncture process is rapid and accurate without deformation, and ensures better fire-receiving effect; the device also has the remote control unlocking function, the insulation distance of manual operation is long, and the personal safety is ensured; the device has small size and mass, the whole installation process can be completed by a single person, and the use and the carrying are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a bus positioning device according to the present invention
FIG. 3 is a schematic view of the construction of the clamp gripping apparatus of the present invention;
FIG. 4 is a schematic view of the construction of the sub-line clamp apparatus of the present invention;
FIG. 5 is a schematic view of the striking device according to the present invention;
fig. 6 is a schematic structural diagram of the motor unlocking device of the present invention.
In the figure: 1-long insulating rod, 2-bus positioning device, 3-wire clamp clamping device, 4-sub-wire clamping device, 5-striking device, 6-motor unlocking device, 7-bottom plate, 8-right-angle adapter, 9-insulating rod connector, 10-locking ring, 11-locking cap, 12-guide tube, 13-circuit battery panel, 21-bus locking device, 201-bus left clamping frame, 202-bus right clamping frame, 203-left transfer plate, 204-right transfer plate, 205-bus locking cover, 206-bus lock tongue, 207-thin steel wire rope, 208-M3 long screw, 31-wire clamp locking device, 32-elastic striking device, 301-fixed clamping block, 302-movable clamping block, 303-linkage rod, 304-handle, 305-a handle locking cover, 306-a handle bolt, 307-a handle bolt seat, 308-a handle bolt pin, 309-a handle clamp spring, 310-a rubber leather pad, 311-a cross-hatched guard plate, 401-a sub-line right clamping block, 402-a sub-line left clamping block, 403-a tail block, 404-a sub-handle, 405-a roller, 406-a guide rod, 407-a brake line, 408-a clamping cap, 409-a sub-handle locking cover, 410-a sub-handle bolt, 411-a baffle, 412-a locking snap ring, 501-a screwdriver, 502-a screwdriver adapter, 503-a universal socket wrench, 504-a clamp spring pin, 505-a snap spring, 506-an inner socket, 507-an outer socket, 508-a coupling joint, 509-a transmission rod, 601-a motor, 602-a shaft sleeve, 603-movable shaft, 604-eccentric wheel, 606-baffle, 607-short bar, 608-connecting ring, 609-cylindrical piece.
Detailed Description
The invention is described in further detail below with reference to the figures and specific embodiments.
The invention provides a double-screw-batch-output insulated piercing connector rapid installation operation tool, which has a structure shown in figures 1-6 and comprises:
insulating stock 1: the upper end of the long insulating rod 1 is provided with a bottom plate 7; the middle part of the long insulating rod 1 is provided with a motor unlocking device 6;
bus positioning device 2: the bus locking device comprises a bottom plate 7, two parallel bus left and right clamping frames 201 and 202 and a bus locking device 21 arranged on the two clamping frames, wherein the bus left and right clamping frames 201 and 202 are respectively arranged on two sides of the bottom plate by using left and right adapter plates 203 and 204; the bus bar locking device 21 comprises a bus bar locking cover 205, a bus bar locking tongue 206 and a thin steel wire rope 207, wherein the bus bar locking tongue 206 is connected with the bus bar locking cover 205 through a spring and an M3 long screw 208, and the tongue surface of the bus bar locking tongue is towards the bus bar inlet of the clamping frame; the long screw 208 of the M3 is used for facilitating manual unlocking during debugging or failure; the thin steel wire rope 207 passes through the bus bolt 206 and the bus locking cover 205, and the thick end of the thin steel wire rope is limited in the through hole of the bus bolt 206.
Wire clamp clamping device 3: the bus right clamping frame comprises a bottom plate 7, a fixed clamping block 301 and a movable clamping block 302 which are arranged on two sides of the bottom plate, a linkage rod 303 and a handle 304, and further comprises a locking device 31 and an impact device 32 which are arranged on the bus right clamping frame 202; one end of the linkage rod 303 is hinged with the movable clamping block 302, and the other end of the linkage rod is hinged with the rod body of the handle 304; the handle 304 is hinged with the fixed clamping block 301; the locking device 31 comprises a handle locking cover 305 and a handle bolt 306, wherein the handle bolt 306 is connected with the handle locking cover 305 through a spring; the flick device 32 comprises a handle flick pin seat 307, a handle circlip pin 308 and a handle circlip 309, wherein the handle flick pin 308 is connected with the handle flick pin seat 307 through another spring, and the handle circlip 309 is arranged at the free end of the handle flick pin 308; the tongue surface of the handle bolt 306 is arranged opposite to the handle 304, and a locking working position is formed between the tongue back of the handle bolt and the handle clamp spring 309; the clamping surface of the movable clamping block 302 and the fixed clamping block 301 is provided with a rubber pad 310 and a reticulate pattern guard plate 311, so that the clamp can be clamped better.
Sub-line clamping device 4: the auxiliary clamping device comprises an auxiliary line right clamping block 401, an auxiliary line left clamping block 402, a tail block 403, an auxiliary handle 404 and four idler wheels 405, wherein the auxiliary line right clamping block 401 is arranged in a sliding groove of the bus left clamping frame 201 through a lower part T-shaped groove of the auxiliary line right clamping block and is limited; the sub-line left clamping block 402 and the tail block 403 are arranged on two guide rods 406 in interference fit with the sub-line right clamping block 401, and springs with different rigidity are arranged between the left clamping block 402 and the right clamping block 401 and between the left clamping block 402 and the tail block 403 on the guide rods 406; the auxiliary handle 404 is arranged at the upper part of the long insulating rod 1, a brake cable 407 with fixed length penetrates through the head of the auxiliary handle, penetrates through corresponding hole positions of the right clamping block 401, the left clamping block 402 and the tail block 403 of the sub-line and is locked by a clamping cap 408; an auxiliary handle locking cover 409 and an auxiliary handle locking tongue 410 are arranged below the auxiliary handle 404; the auxiliary handle lock tongue 410 is connected with an auxiliary handle locking cover 409 through a spring, and the auxiliary handle locking cover 409 is arranged on a locking snap ring 412 on the long insulating rod 1; the tongue surface of the auxiliary handle lock tongue 410 is arranged opposite to the auxiliary handle 404, and a locking working position is formed between the tongue back of the auxiliary handle lock tongue and the end of the auxiliary handle 404; the four rollers 405 are respectively arranged on corresponding threaded holes of the sub-line left clamping block 402 and the sub-line right clamping block 401 by bolts;
the striking device 5: the universal joint comprises a screwdriver 501, a screwdriver adapter 502 and a universal joint sleeve wrench 503, wherein the screwdriver 501 is a special impact screwdriver for disassembling a shell; the screwdriver adapter 502 is arranged between the screwdriver 501 and the bottom plate 7, the adapter 502 and the screwdriver 501, the adapter 502 and the bottom plate 7 are connected by the clamp spring pin 504 and the clamp spring 505, and the screwdriver 501 and the screwdriver adapter 502 can rotate by a certain radian relative to the bottom plate 7 through the clamp spring pin 504; a plurality of continuous M4 limit threaded holes are formed in the bottom plate 7; the screwdriver connecting piece 502 is provided with a through hole with the diameter of 4 mm; the universal joint sleeve wrench 503 is composed of an inner sleeve 506, an outer sleeve 507, a coupling 508 and a transmission rod 509; the inner sleeve 506 is matched with a screwing nut of the puncture wire clamp; one end of the transmission rod 509 is matched with the head of the screwdriver 507, the other end of the transmission rod is matched with the outer sleeve 507, and the transmission rod and the outer sleeve are limited and locked by screws;
the motor unlocking device 6: the device comprises a motor 601, a shaft sleeve 602, a movable shaft 603 and an eccentric wheel 604, wherein the output shaft of the motor 601 is connected with the eccentric wheel 604 and arranged on an insulating long rod 1 through a connecting ring 608; the shaft sleeve 602 and the movable shaft 603 are also arranged on the long insulating rod 1 through a connecting ring 608, the upper end of the movable shaft 603 is fixedly connected with a wire pulling part, and the lower end of the movable shaft passes through the shaft sleeve 602, the spring and the baffle 606 and is connected with a bolt through a threaded hole at the shaft end; a short rod 607 is vertically connected to the movable shaft 603, the short rod 607 is put beside the eccentric wheel 604 in the state of not being unlocked, the motor 601 pushes the short rod 607 away from the original position through the eccentric wheel 604 during unlocking, and the whole movable shaft 603 and the connection part thereof move downwards relative to the shaft sleeve 602 due to the restoring force of the spring;
the connection of the long insulating rod 1 and the bottom plate 7 is fixed through bolts and nuts by means of a right-angle adapter 8 and an insulating rod connecting piece 9, and eight cylindrical bosses on the right-angle adapter 8 are matched with hole positions on the insulating rod connecting piece 9.
The long insulating rod 1 is also provided with locking rings 10, the locking rings 10 penetrate through four thin steel wire ropes 207 and are locked by locking caps 11 through cylindrical pieces 609; the periphery of the four thin steel wire ropes 207 is sleeved with a guide pipe 12; the tail ends of the guide pipes 12 are embedded into the deep holes of the lock ring 10; the cylindrical member 609 is connected to the movable shaft 603 of the motor release device 6 by a bolt.
The upper end of the long insulating rod 1 is provided with a remote control circuit battery board 13; the external circuit wires of the remote control circuit battery board 13 come from an impact screwdriver 501 in the striking device 5 and a motor 601 in the motor unlocking device 6 respectively.
Before working, because the center distances of two bolts of the puncture wire clamps with the same size are different sometimes, the matching of the corresponding wire clamps can be completed by adjusting the limit screws on the universal joint sleeve spanner 503 to determine the length of the transmission rod 509 extending into the outer sleeve 507; then, the short rod 607 is lifted up to drive the movable shaft 603 to ascend, and the short rod 607 is lapped beside the eccentric wheel 604;
when the device works, a puncture wire clamp is arranged between a fixed clamping block 301 and a movable clamping block 302, a double bolt of the puncture wire clamp is in butt joint with a working port of a universal joint sleeve wrench 503 output by a screwdriver 501, a handle 304 is manually pulled, the handle 304 drives the movable clamping block to rotate through a linkage rod 303, when the handle 304 rotates to a locking working position, the handle 304 and the fixed clamping block 301, the handle 304 and the linkage rod 303, and a rotating pair of the linkage rod 303 and the movable clamping block 302 are in the same straight line position, and a clamping device is in a clamping state; meanwhile, in the process of moving the handle 304, the handle presses the handle lock tongue 306 to contract inwards, when the handle 304 moves to the locking working position, the handle 304 is in contact with the handle clamp spring pin 308 and is separated from the handle lock tongue 306, at the moment, the handle lock tongue 306 pops outwards, the back of the handle lock tongue 306 and the handle clamp spring pin 308 act together to lock the handle 304, and the puncture wire clamp is fixed.
And (3) plugging the sub-line from one side of the sub-line clamping device 4 to the branch line groove of the wire clamp until the sub-line penetrates out from the other side of the wire clamp, and pressing down the sub-handle 404. At this time, two springs between the tail block 403 and the sub-line left clamping block 402 and two springs between the sub-line left clamping block 402 and the sub-line right clamping block 401 are compressed, but the restoring force of the former is larger, so that the sub-line in the sub-line left clamping block 401 and the sub-line right clamping block 402 is clamped by the roller 706 in the clamping blocks.
After the puncture wire clamp and the sub-wire are fixed, the mounting tool is aligned with the bus and lifted upwards, and the two pairs of V-shaped lead protection openings above the mounting tool smoothly guide the bus into the bus duct of the puncture wire clamp. In the process that the bus enters the bus duct, the bus can contact with the bus bolt 206 of the bus locking device 21 and press the bus bolt 206 to contract inwards, after the bus enters the bus duct, the bus is separated from the contact of the bus bolt 206, the bus bolt 206 pops outwards under the action of the spring, the bus is limited in the bus duct, the hanging function is realized, and the bus enters the working state.
After the installation tool and the puncture wire clamp are hung on the bus, a remote switch is turned on, and two impact screwdrivers 501 are controlled to work simultaneously to puncture; after the puncture action is finished, the control switch enables the motor 601 in the motor unlocking device 6 to drive the eccentric wheel 604 to rotate, the short rod 607 deviates from the original position, the movable shaft 603 and the connecting part thereof pull 4 thin steel wire ropes 207 to move downwards, 2 bus lock tongues 206, handle lock tongues 306 and auxiliary handle lock tongues 410 connected with the other ends of the thin steel wire ropes 207 contract inwards, the bus positioning device 2, the wire clamp clamping device 3 and the sub-wire clamping device 4 are unlocked simultaneously, the sub-bus and the puncture wire clamp are separated from the constraint of the installation tool at the same time, and the installation tool can be conveniently taken back.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope defined by the claims.
Claims (4)
1. An insulating puncture wire clamp installation operation tool with double screw batch output comprises an insulating long rod (1), a bus positioning device (2), a wire clamp clamping device (3), a sub-wire clamping device (4), a striking device (5) and a motor unlocking device (6), and is characterized in that a bottom plate (7) is arranged at the upper end of the insulating long rod (1); the middle part of the long insulating rod (1) is provided with a motor unlocking device (6);
the bus positioning device (2) comprises a bottom plate (7), two parallel bus left clamping frames (201), a bus right clamping frame (202) and a bus locking device (21) arranged on the two clamping frames, wherein the bus left clamping frame (201) and the bus right clamping frame (202) are respectively arranged on two sides of the bottom plate (7) through a left transfer plate (203) and a right transfer plate (204); the bus locking device (21) comprises a bus locking cover (205), a bus locking bolt (206) and a thin steel wire rope (207), wherein the bus locking bolt (206) is connected with the bus locking cover (205) through a spring and an M3 long screw (208), and the tongue surface of the bus locking bolt faces to a bus inlet of the clamping frame; the thin steel wire rope (207) penetrates through the bus lock tongue (206) and the bus lock cover (205), and the thick end of the thin steel wire rope is limited in a through hole of the bus lock tongue (206);
the wire clamp clamping device (3) comprises a fixed clamping block (301) and a movable clamping block (302) which are arranged on two sides of a bottom plate, a linkage rod (303) and a handle (304), and further comprises a locking device (31) and an impact device (32) which are arranged on a right bus clamping frame (202); one end of the linkage rod (303) is hinged with the movable clamping block (302), and the other end of the linkage rod is hinged with the rod body of the handle (304); the handle (304) is hinged with the fixed clamping block (301); the locking device (31) comprises a handle locking cover (305) and a handle bolt (306), and the handle bolt (306) is connected with the handle locking cover (305) through a spring; the flick device (32) comprises a handle spring pin seat (307), a handle spring pin (308) and a handle spring (309), the handle spring pin (308) is connected with the handle spring pin seat (307) through another spring, and the handle spring (309) is arranged at the free end of the handle spring pin (308); the tongue surface of the handle locking tongue (306) is arranged opposite to the handle (304), and a locking working position is formed between the tongue back of the handle locking tongue and the handle snap spring (309); a rubber leather pad (310) and a cross-hatched mouth guard plate (311) are arranged on the clamping surface of the movable clamping block (302) and the fixed clamping block (301);
the sub-line clamping device (4) comprises a sub-line right clamping block (401), a sub-line left clamping block (402), a tail block (403), an auxiliary handle (404) and four idler wheels (405), wherein the sub-line right clamping block (401) is arranged in a sliding groove of the bus left clamping frame (201) through a T-shaped groove in the lower portion of the sub-line right clamping block and is limited; the sub-line left clamping block (402) and the tail block (403) are arranged on two guide rods (406) in interference fit with the sub-line right clamping block (401), and springs with different rigidity are arranged on the guide rods (406) between the sub-line left clamping block (402) and the sub-line right clamping block (401) and between the sub-line left clamping block (402) and the tail block (403); the auxiliary handle (404) is arranged at the upper part of the long insulating rod (1), a brake cable (407) with a fixed length penetrates through the head of the auxiliary handle, penetrates through corresponding hole positions of the sub-line right clamping block (401), the sub-line left clamping block (402) and the tail block (403), and is locked by a clamping cap (408); a secondary handle locking cover (409) and a secondary handle bolt (410) are arranged below the secondary handle (404); the auxiliary handle lock tongue (410) is connected with an auxiliary handle locking cover (409) through a spring, and the auxiliary handle locking cover (409) is arranged on a locking snap ring (412) on the long insulating rod (1); the tongue surface of the auxiliary handle tongue (410) is arranged opposite to the auxiliary handle (404), and a locking working position is formed between the tongue back of the auxiliary handle tongue and the end of the auxiliary handle (404); the four rollers (405) are respectively arranged on corresponding threaded holes of the sub-line left clamping block (402) and the sub-line right clamping block (401) through bolts;
the striking device (5) comprises a screwdriver (501), a screwdriver adapter (502) and a universal joint sleeve wrench (503), wherein the screwdriver adapter (502) is arranged between the screwdriver (501) and the bottom plate (7), and the adapter (502) is connected with the screwdriver (501), the adapter (502) is connected with the bottom plate (7) through a clamp spring pin (504) and a clamp spring (505); the bottom plate (7) is provided with a plurality of continuous M4 limit threaded holes; a through hole with the diameter of 4mm is formed in the screwdriver connecting piece (502); the universal joint sleeve wrench (503) consists of an inner sleeve (506), an outer sleeve (507), a coupling (508) and a transmission rod (509); the inner sleeve (506) is matched with a screwing nut of the puncture wire clamp; one end of the transmission rod (509) is matched with the head of the screwdriver (501), the other end of the transmission rod is matched with the outer sleeve (507), and a screw is arranged between the transmission rod and the outer sleeve for limiting and locking;
the motor unlocking device (6) comprises a motor (601), a shaft sleeve (602), a movable shaft (603) and an eccentric wheel (604), wherein an output shaft of the motor (601) is connected with the eccentric wheel (604) and is arranged on the long insulating rod (1) through a connecting ring (608); the shaft sleeve (602) and the movable shaft (603) are also arranged on the long insulating rod (1) through a connecting ring (608), the upper end of the movable shaft (603) is fixedly connected with the wire pulling part, and the lower end of the movable shaft passes through the shaft sleeve (602), the spring and the baffle (606) and is connected with a bolt through a threaded hole at the shaft end; a short rod (607) is vertically connected to the movable shaft (603).
2. The double-screw-batch-output insulated puncture wire clamp installation tool is characterized in that the connection between the long insulating rod (1) and the base plate (7) is fixed through a right-angle adapter (8) and an insulating rod connecting piece (9) through bolts and nuts, and eight cylindrical bosses on the right-angle adapter (8) are matched with hole sites on the insulating rod connecting piece (9).
3. The double-screw batch output insulated piercing connector installation work tool according to claim 1, characterized in that the long insulated rod (1) is further provided with a locking ring (10); the locking ring (10) penetrates through four thin steel wire ropes (207) and is locked by a locking cap (11) through a cylindrical piece (609); the peripheries of the four thin steel wire ropes (207) are sleeved with guide pipes (12); the tail ends of the guide pipes (12) are embedded into the deep holes of the lock ring (10); the cylindrical member (609) is connected with a movable shaft (603) in the motor unlocking device (6) through a bolt.
4. The double-screw batch output insulated piercing connector installation working tool is characterized in that a remote control circuit battery plate (13) is arranged at the upper end of the long insulating rod (1); and external circuit wires of the remote control circuit battery board (13) are respectively from an impact screwdriver (501) in the striking device (5) and a motor (601) in the motor unlocking device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100782.4A CN108321728B (en) | 2018-02-01 | 2018-02-01 | Double-screw-batch-output insulating puncture wire clamp installation operation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100782.4A CN108321728B (en) | 2018-02-01 | 2018-02-01 | Double-screw-batch-output insulating puncture wire clamp installation operation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108321728A CN108321728A (en) | 2018-07-24 |
| CN108321728B true CN108321728B (en) | 2020-02-18 |
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| CN201810100782.4A Active CN108321728B (en) | 2018-02-01 | 2018-02-01 | Double-screw-batch-output insulating puncture wire clamp installation operation tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109462186B (en) * | 2018-12-07 | 2020-06-05 | 国网浙江省电力有限公司丽水供电公司 | Electrified installation tool for C-shaped wire clamp and use method thereof |
| CN109676560B (en) * | 2018-12-29 | 2020-11-06 | 陕西宝成航空仪表有限责任公司 | Wire-threading buckle and use method thereof |
| CN109955276B (en) * | 2019-04-09 | 2020-08-21 | 北京国电富通科技发展有限责任公司 | Clamping jaw mechanism and live working robot using clamping jaw |
| CN110034517A (en) * | 2019-04-09 | 2019-07-19 | 北京国电富通科技发展有限责任公司 | Distribution network line connects drainage thread device and method |
| CN110224336B (en) * | 2019-05-29 | 2021-09-17 | 合肥工业大学 | Puncture wire clamp installation device |
| CN111525448B (en) * | 2020-05-07 | 2021-10-15 | 北京国电富通科技发展有限责任公司 | Intelligent installation tool for wire clamp and intelligent equipment thereof |
| CN113872013A (en) * | 2021-10-08 | 2021-12-31 | 国网江苏省电力有限公司南通供电分公司 | Electric mounting and dismounting insulation device for grounding ring |
| CN114520490A (en) * | 2021-11-30 | 2022-05-20 | 国网浙江省电力有限公司宁海县供电公司 | Universal low-voltage puncture wire clamp installation auxiliary device |
| CN114284766B (en) * | 2022-01-13 | 2023-08-15 | 国网安徽省电力有限公司电力科学研究院 | Electrified device of receiving fire of integral type parallel groove clamp |
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| JPH10126931A (en) * | 1996-10-15 | 1998-05-15 | Asahi Electric Works Ltd | Wire anchor clamp |
| CN201853967U (en) * | 2009-12-14 | 2011-06-01 | 江苏省电力公司泰州供电公司 | Insulating sleeve operating rod used for installing puncture wire clamp at earth potential |
| CN102969673B (en) * | 2012-12-09 | 2017-09-01 | 国家电网公司 | Insulation puncture line clamping erecting device |
| CN103618189B (en) * | 2013-11-13 | 2016-03-02 | 国家电网公司 | A kind of insulation puncture line clamping erecting tools |
| CN106299765B (en) * | 2016-09-18 | 2018-07-27 | 中科院合肥技术创新工程院 | A kind of fast fixing tool of insulation puncture line clamping |
| CN106786182B (en) * | 2017-03-31 | 2018-06-29 | 中科院合肥技术创新工程院 | For charging the fast automatic installation tool for operation of starting to exchange fire |
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2018
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