CN115296103A - Split butt-joint type electric mounting tool for wedge-shaped elastic wire clamp - Google Patents

Abstract

The invention discloses a wedge-shaped elastic wire clip split butt-type electric installation tool, comprising a wedge block clamping tool and a C-shaped block clamp specific clamping tool; the wedge block clamping tool comprises a wedge block clamping frame, a wedge block clamp A wedge block clamping mechanism is arranged in the holding frame; the specific clamping tool of the C-type block clamp includes a C-type block clamp specific clamping rack, and the C-type block clamp specific clamping rack is provided with a C-type block clamp specific installation area It is also used for the specific installation of the C-shaped block clamp; the left and right sides of the wedge block clamping frame are provided with a butt locking structure, which can be clamped with the specific clamping frame of the C-shaped block clamp and realize butt locking; wedge block clamping The rear side of the frame is provided with a wedge striking mechanism, which is used to strike the wedge and realize the connection and fixation of the main line and the branch line in the C-shaped block fixture body. The wedge-shaped elastic wire clip split-joint type electric installation tool of the present invention has a compact structure, can use the wedge-shaped elastic wire clip to realize the live parallel work of overhead cables, does not need manual manual installation, has a high degree of automation, is convenient to use, and has high installation efficiency ,Safe and reliable.

Description

A wedge-shaped elastic wire clip split butt joint electric installation tool

technical field

The invention relates to the technical field of electric power construction, in particular to a wedge-shaped elastic wire clip split butt joint electric installation tool.

Background technique

When the electric power department is doing the paralleling work of overhead cables, it needs to be carried out in an environment without power failure, close to the overhead cables and use clamps to carry out the paralleling work of the main line and the branch line. With the R & D and production of many predecessors, many types of wire clips have emerged, and the wedge-shaped elastic wire clip is one of them.

At present, the live fire installation tool for the wedge-shaped elastic wire clip has not been developed yet, and the staff still use manual installation when installing the wedge-shaped elastic wire clip, which is not only low in efficiency, time-consuming and laborious, but also poor in safety.

Contents of the invention

Based on the technical problems existing in the background technology, the present invention proposes a split butt joint electric installation tool for wedge-shaped elastic wire clips.

In order to achieve the above object, the present invention provides the following technical solutions:

A wedge-shaped elastic wire clip split-joint electric installation tool, the wedge-shaped elastic wire clip is composed of a C-shaped block clamp body and a wedge, and the split-butt-jointed electric installation tool includes a wedge holding tool, a C-shaped The specific clamping tool of the block clamp; the wedge clamping tool includes a wedge clamping frame, and a wedge clamping mechanism is arranged in the wedge clamping frame, and the wedge clamping mechanism is used for the The clamping of the wedge is fixed; the clamping tool of the C-type block clamp includes a C-type block clamp specific clamping frame, and a C-type block clamp specific installation area is provided in the C-type block clamp specific clamping frame and used For the specific installation of the C-shaped block clamp; the left and right sides of the wedge clamping frame are provided with a docking locking structure, and the docking locking structure is engaged with the C-shaped block clamping specific clamping frame, and realizes The wedge clamping tool is docked and locked with the C-shaped block clamping tool; the rear side of the wedge clamping frame is provided with a wedge striking mechanism, and the wedge striking mechanism is used to strike the wedge and make it Move forward to the C-type block clamp body installed in the C-type block clamp body installation area to realize the connection and fixation of the main line and the branch line in the C-type block clamp body.

Preferably, the wedge clamping mechanism includes a П-shaped clamping frame, and wedge elastic limiters are arranged on both inner walls of the П-shaped clamping frame, and wedge elastic limiters are arranged on both sides of the wedge. A vertical wedge limiting groove is provided, the wedge is installed in the П-shaped clamping frame, and the wedge elastic limiting device is engaged in the wedge limiting groove.

Preferably, both inner walls of the П-shaped clamping frame are provided with cavities, and the inner walls of the П-shaped clamping frame are provided with a limit plate telescopic hole communicating with the cavity. The wedge elastic limiting device is installed in the cavity; the wedge elastic limiting device includes a wedge limiting plate, a limiting plate connecting rod, a limiting plate hinge pin, and one end of the limiting plate connecting rod A torsion spring is hinged on the hinge pin of the limiting plate. The wedge limiting plate is installed on the other end of the connecting rod of the limiting plate and the wedge limiting plate runs through the inner wall of the П-shaped clamping frame. cavity and protrudes to the inner side of the П-shaped clamping frame; the front inner wall of the wedge limiting groove is perpendicular to the side of the wedge, and the rear inner wall of the wedge limiting groove is inclined plane.

Preferably, the wedge striking mechanism includes a wedge striking motor, a rotating jacking screw, a jacking slider, and a striking rod. The rear end of the jacking screw is installed on the output shaft of the wedge hitting motor, and its front end runs through the jacking hole 1 of the hitting mechanism; both sides of the wedge clamping frame are provided with hitting mechanism slide rails, and the jacking The two sides of the slider are respectively installed on the sliding rails of the striking mechanism, and the rear end of the striking rod is installed on the front face of the jacking slider; Interference hole, the front end of the rotary jacking screw is set in the jacking interference hole, and the external thread provided by the rotary jacking screw interferes with the interference internal thread of the jacking interference hole; the П-type clamping frame A jacking through hole is provided on the upper end surface of the jacking through hole, and the front end of the striking rod penetrates through the jacking through hole.

Preferably, the docking locking structure includes a docking locking motor, a rotating docking screw, an S-shaped buckle, a rear jacking base, and a front jacking base, and the docking locking motor is installed on the wedge clamping machine On the end face of the frame side; the rear end of the rotating docking screw is installed on the output shaft of the docking locking motor, the rear jacking base and the front jacking base are installed on the rotating docking screw, and the rear jacking base The internal thread of the threaded hole set in the seat and the front jacking base interferes with the external thread set on the rotating butt screw; the rear end of the S-shaped buckle is provided with an S-shaped buckle installation hole, and the S-shaped buckle The rear end is engaged between the rear jacking base and the front jacking base, and the rotating butt screw goes through the S-shaped buckle mounting hole; the front end of the rear jacking base, the front jacking base The rear end faces of each are set as arc-shaped end faces, and the arc-shaped end faces of the rear end face of the front jacking base and the arc end faces of the front end face of the rear jacking base are respectively fitted with the front and rear end faces of the rear end of the S-shaped buckle; The wedge clamping frame on the front side of the end of the S-shaped buckle is provided with a docking limit block, and the C-shaped block clamping body on the front side of the S-shaped buckle is provided with a locking pin on the clamping frame. The front end of the S-shaped buckle is engaged and locked with the locking pin on the clamping frame of the C-shaped block clamp.

Preferably, the front side of the C-shaped block clamp body clamping frame movement auxiliary mechanism is provided with a branch line fixing mechanism movement auxiliary mechanism, and the branch line fixing mechanism movement auxiliary mechanism includes a branch line fixing adjustment screw movement auxiliary mechanism movement auxiliary mechanism, a branch line Fixed control motor movement auxiliary mechanism movement auxiliary mechanism and two fixed claw devices, the branch line fixed adjustment screw movement auxiliary mechanism movement auxiliary mechanism is installed on the front end surface of the C-shaped block clamp body clamping frame movement auxiliary mechanism through bearings , and control the rotation through the branch line fixed control motor movement auxiliary mechanism movement auxiliary mechanism; the fixed claw device includes rotating claws, circular limit block movement auxiliary mechanism movement auxiliary mechanism, and the rotating claw is fixed by the lower end of the rotating rod Movement auxiliary mechanism The movement auxiliary mechanism, the elliptical ring movement auxiliary mechanism and the upper arc-shaped jaw movement auxiliary mechanism are composed and integrally formed, and the lower end of the fixed rotating rod movement auxiliary mechanism is fixed by a movable pin shaft. On the front end face of the C-shaped block clamp body clamping frame movement auxiliary mechanism, the elliptical ring movement auxiliary mechanism movement auxiliary mechanism is fixed at the lower end of the fixed rotating rod movement auxiliary mechanism upper end of the movement auxiliary mechanism, and the arc-shaped claws at the upper end move Auxiliary mechanism The movement auxiliary mechanism is installed on the upper end surface of the elliptical ring movement auxiliary mechanism; the circular limit block movement auxiliary mechanism is installed on the branch line fixed adjustment screw movement auxiliary mechanism inside the elliptical ring movement auxiliary mechanism On the motion assisting mechanism, the end surfaces on both sides of the elliptical ring motion assisting In the adjustment screw hole movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism; said branch line fixed adjustment screw movement auxiliary mechanism movement auxiliary mechanism is provided with symmetrical positive adjustment thread segment movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism and reverse adjustment outer Thread segment movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism, the circular limit block movement auxiliary mechanism movement auxiliary mechanism of two said fixed jaw devices are respectively installed in the forward adjustment thread section movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism and Reversely adjust the movement auxiliary mechanism of the external thread segment movement auxiliary mechanism On the movement auxiliary mechanism, the movement auxiliary mechanism of the circular limit block is provided with a limit block installation hole, and the movement of the two circular limit block movement auxiliary mechanisms The external thread set in the limit block installation hole of the auxiliary mechanism respectively moves with the forward adjustment threaded section movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism on the branch line fixed adjustment screw movement auxiliary mechanism movement auxiliary mechanism movement auxiliary mechanism and the reverse adjustment external thread section movement auxiliary mechanism movement Auxiliary mechanism movement Auxiliary mechanism interferes.

Preferably, the fixed adjusting screw of the branch line is installed on the front end surface of the clamping frame of the C-shaped block clamp through a bearing, and one end of the fixed adjusting screw of the branch line is provided with a driven bull gear, and the driven bull gear and the branch line The driving pinion gear installed on the output shaft of the fixed control motor meshes with each other.

Preferably, a motion auxiliary mechanism is provided above the wedge clamping frame, and the motion auxiliary mechanism includes an auxiliary docking bracket and an auxiliary docking roller, the auxiliary docking bracket is fixed on the wedge clamping frame, and the auxiliary docking bracket is fixed on the wedge clamping frame. Several docking rollers are provided and installed in the auxiliary docking bracket, and several auxiliary docking rollers are installed at the same height and are parallel to each other and installed on the same straight line.

Preferably, a C-type block clamp body clamping upper cover is provided above the C-type block clamp body installation area in the C-type block clamp body clamping frame, and the C-type block clamp body clamps the upper cover through the C-type block clamp body. The specific unlocking mechanism of the block clamp is controlled to realize the specific unlocking of the C-type block clamp; the specific unlocking mechanism of the C-type block clamp includes a U-shaped hinged bracket, a main pull rod one, a turntable, a steering gear, and a lever engagement assembly. The bottom of the specific clamping frame of the block clamp is provided with a bracket hinged shaft. The front ends of the two side bars of the U-shaped hinged bracket are hinged on the bracket hinged shaft through torsion springs. The turntable and steering gear are installed on the C The type block clamp is clamped in the frame, and the steering gear controls the rotation of the turntable, the bottom bar of the U-shaped hinged bracket is provided with an extension rod, and a movable pull rod is arranged between the extension rod and the turntable. One end of the above movable pull rod is fixed on the non-center of the end face of the turntable through a pin, and the other end is fixed on the extension rod through a pin; the main pull rod 1 and the shift rod engaging assembly are provided with two respectively installed in the C-shaped block clamp. Specifically clamping the front and rear sides of the frame, the lower ends of the two main pull rods are connected to the two side bars of the U-shaped hinged bracket through the movable pull rod two and pins, and the driving rod engaging assembly includes: The fixed clamping plate, the movable rotating plate, and the driving rod, the fixed clamping plate is provided with the movable clamping hole of the pressing rod, the fixed clamping plate is installed on the clamping frame of the C-shaped block clamp, and the axis of the movable rotating plate is installed on the outside of the fixed card plate through a pin, and the outer periphery of the movable rotating plate is provided with a pressing bar engaging groove and a driving lever engaging groove, and the C-shaped block clamp specifically clamps the upper cover and hinges the shaft through the upper cover and the torsion spring are hinged on the clamping frame of the C-shaped block clamp body. A pressure bar is arranged on the inner side of the clamped upper cover of the C-shaped block clamp body. In the movable clamping hole of the pressing rod and the engaging groove of the pressing rod of the engaging assembly; one end of the driving rod is fixed to the C-shaped block clamp body below the movable rotating plate through a pin to clamp the end face of the frame, and the upper end of the main pull rod passes through The movable pull rod three and the pin are connected to the other end of the driving rod, and the other end of the driving rod can be engaged with the driving rod engaging groove on the outer periphery of the movable rotating plate.

Preferably, a wedge clamping support joint is installed under the wedge clamping frame, and a wedge clamping insulating rod is installed under the wedge clamping support joint; the C-shaped block clamping body clamps the frame A C-shaped block clamp is installed on the bottom to clamp the support joint, and a C-shaped block clamp is installed under the support joint to clamp the insulating rod, and the C-shaped block clamp is specifically clamped in the rack. There is a lithium battery assembly, and the C-shaped block clamp body clamping frame on the side above the C-shaped block clamp body installation area is provided with an inclined main line guide bracket.

The beneficial effects of the present invention are:

A wedge-shaped elastic clamp split butt joint type electric installation tool of the present invention has a compact structure, and can use a wedge-shaped elastic clamp to realize parallel work of overhead cables without manual installation, and has a high degree of automation. Easy to use, high installation efficiency, safe and reliable.

Description of drawings

Fig. 1 is a structural representation of the present invention (direction seen from the left);

Fig. 2 is a structural representation of the present invention (front view direction);

Fig. 3 is the structural representation of the present invention (right direction);

Fig. 4 is the structural representation (looking up direction) of the present invention;

Fig. 5 is a structural schematic view (front view direction) of the wedge clamping tool of the present invention;

Fig. 6 is a schematic structural view (plan view direction) of the wedge clamping tool of the present invention;

Figure 7 is a schematic diagram of the installation of the wedge clamping tool and the wedge of the present invention;

Fig. 8 is a structural schematic view (plan view direction) of the wedge clamping frame, the wedge clamping mechanism, and the wedge striking mechanism of the present invention;

Fig. 9 is a schematic view of the structure of the wedge clamping frame, the docking locking structure, and the auxiliary docking device (viewed from the right);

Fig. 10 is a schematic structural view (rear view direction) of the clamping tool of the C-shaped block clamp body of the present invention;

Fig. 11 is the structural representation of the clamping tool of the C-shaped block clamp body of the present invention (rear side looking up direction);

Fig. 12 is a schematic structural view (front view direction) of the clamping tool of the C-shaped block clamp body of the present invention;

Figure 13 is an enlarged view of the structure at A in Figure 12;

Fig. 14 is a structural schematic diagram (front view direction) of the clamping frame of the C-shaped block clamp body, the upper cover clamped by the C-shaped block clamp body, and the lever engaging assembly of the present invention;

Fig. 15 is a structural exploded view (front view direction) of the clamping frame of the C-shaped block clamp body, the upper cover clamped by the C-shaped block clamp body, and the lever engaging assembly of the present invention;

Fig. 16 is a working mechanism diagram of the shifting lever engaging assembly of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Referring to Figures 1-16, a wedge-shaped elastic wire clamp split butt joint electric installation tool proposed by the present invention includes a wedge clamping tool 100 and a C-shaped block clamp specific clamping tool 200, and the wedge-shaped elastic wire clamp consists of a C-shaped The block holder body 500 and the wedge block 600 are composed.

The wedge clamping tool 100 includes a wedge clamping frame 2, a wedge clamping support joint 21 is installed under the wedge clamping frame 2, and a wedge clamping insulating rod 22 is installed under the wedge clamping support joint 21 .

A wedge clamping mechanism 4 is arranged inside the wedge clamping frame 2 , and the wedge clamping mechanism 4 is used for clamping and fixing the wedge 600 .

Wherein, the wedge clamping mechanism 4 includes a П-shaped clamping frame 41, and wedge elastic limiters are arranged on both inner walls of the П-shaped clamping frame 41, and vertical clamping devices are arranged on both side walls of the wedge 600. The straight wedge limiting groove 601, the wedge 600 is installed in the П-shaped clamping frame 41, and the wedge elastic limiting device is engaged in the wedge limiting groove 601. Both inner walls of the П-type clamping frame 41 are provided with cavities, and the inner walls of the П-shaped clamping frame 41 are provided with a limit plate telescopic hole connected to the cavity, and the wedge elastic limit device is installed in the cavity. In the cavity: the wedge elastic limiter includes a wedge limit plate 43, a limit plate connecting rod 44, a limit plate hinge pin 45, and one end of the limit plate connecting rod 44 is hinged on the limit plate hinge pin by a torsion spring On the shaft 45, the wedge limiting plate 43 is installed on the other end of the limiting plate connecting rod 44 and the wedge limiting plate 43 runs through the cavity on the inner wall of the П-type clamping frame 41 and stretches out to the П-shaped clamping frame 41. The inner side of the frame 41 ; the front inner wall of the wedge limiting groove 601 is perpendicular to the side of the wedge 600 , and the rear inner wall of the wedge limiting groove 601 is an inclined plane. In actual use, the wedge 600 can be inserted into the П-shaped clamping frame 41 of the wedge clamping mechanism 4 from top to bottom, and the two wedge limit plates 43 of the wedge clamping mechanism 4 are respectively clamped into the wedge The wedge stop grooves 601 on both sides of the block 600.

The left and right sides of the wedge clamping frame 2 are provided with a docking locking structure 3, and the docking locking structure 3 engages with the clamping frame 7 of the C-shaped block clamping body, and realizes that the wedge clamping tool 100 and the C-shaped The block clamping body clamping tool 200 is docked and locked.

Among them, the docking locking structure 3 includes a docking locking motor 31, a rotating docking screw 32, an S-shaped buckle 33, a rear jacking base 34, and a front jacking base 35, and the docking locking motor 31 is installed on the wedge clamp. On the side end face of the holding frame 2; the rear end of the rotating docking screw 32 is installed on the output shaft of the docking locking motor 31, the rear jacking base 34 and the front jacking base 35 are installed on the rotating docking screw 32, and the rear jacking The internal thread of the threaded hole provided in the base 34 and the front jacking base 35 interferes with the external thread provided on the rotating docking screw 32; the rear end of the S-shaped buckle 33 is provided with an S-shaped buckle mounting hole 37, and The rear end of the type buckle 33 is engaged between the rear jacking base 34 and the front jacking base 35, and the rotating butt joint screw 32 runs through the S-shaped buckle mounting hole 37; the front end of the rear jacking base 34, The rear end face of the front jacking base 35 is all set to an arc end face, and the arc end face of the front jacking base 35 rear end face and the arc end face of the rear jacking base 34 front end face are respectively connected with the S-shaped buckle 33 rear faces. The front and rear end surfaces of the end are fitted together; the wedge clamping block on the front side of the end of the S-shaped buckle 33 is provided with a butt joint limit block 36 on the end surface of the frame 2, and the C-shaped block clamp on the front side of the S-shaped buckle 33 is clamped by the specific clamping machine The frame 7 is provided with a locking pin post 78, and the front end of the S-type buckle 33 and the C-shaped block clamp body clamp the locking pin post 78 on the frame 7 to realize engagement and locking. In actual use, the rotation of the docking screw 32 is controlled by the locking motor 31, and the S-shaped buckle 33 provided between them is pushed forward by using the rear jacking base 34 and the front jacking base 35. , when the end of the S-shaped buckle 33 is in contact with the docking limit block 36 on the front side, after the S-type buckle 33 is blocked by the docking limit block 36, the S-shaped buckle 33 rotates and the front end is tilted; when the S-type buckle 33 After the front end of buckle 33 moves to the top of the locking pin post 78 on the clamping frame 7 of the C-shaped block clamp body, the locking motor 31 is connected to control the rotation of the butt screw rod 32 to rotate and control the rear jacking base 34 and the front jacking base The seat 35 moves backward, so that the front end of the S-shaped buckle 33 falls and engages and locks with the locking pin 78, thereby completing the docking and locking of the wedge clamping tool 100 and the C-shaped block clamping tool 200. Similarly, the locking motor 31 can be connected to control the rotation of the docking screw 32 to realize the unlocking and separation of the wedge clamping tool 100 and the C-shaped block clamping body clamping tool 200 .

A motion auxiliary mechanism 6 is arranged above the wedge clamping frame 2, wherein the motion auxiliary mechanism 6 includes an auxiliary docking bracket 61 and an auxiliary docking roller 62, the auxiliary docking bracket 61 is fixed on the wedge clamping frame 2, and the auxiliary docking roller 62 is provided with several and is installed in the auxiliary docking support 61, and several auxiliary docking rollers 62 are installed at the same height and are parallel to each other and are installed on the same straight line. In actual use, hang the auxiliary docking roller 62 of the auxiliary docking device 6 on the main line 300 to maintain the stability of the wedge clamping tool 100, and then move the wedge clamping tool 100 forward as a whole and approach the C-shaped block clamp Specifically, the clamping tool 200 is beneficial to realize the docking locking between the wedge clamping tool 100 and the C-shaped block clamping body clamping tool 200 by using the docking locking structure 3 .

The C-type block clamp body clamping tool 200 includes a C-type block clamp body clamping frame 7, and the C-type block clamp body clamping frame 7 is provided with a C-type block clamp body installation area 71 and is used for the C-type block clamp body 500 installation. C-type block clamp concrete clamping frame 7 is installed with C-type block clamp concrete clamping support joint 73, and C-type block clamp concrete clamping support joint 73 is installed with C-type block clamp concrete clamping insulating rod 731. The C-shaped block clamp body clamping frame 7 is provided with a lithium battery assembly 74 , and the lithium battery assembly 74 is used as a power source for the work of each component in the C-shaped block clamp body clamping tool 200 .

The front side of the C-type block clamping frame 7 is provided with a branch line fixing mechanism 8, after the C-type block clamping body 500 is installed in the C-type block clamping specific installation area 71 of the C-type block clamping frame 7, through The branch line fixing mechanism 8 can engage and fix the branch line 400 in the lower groove of the C-shaped block clamp body 500, which is convenient for the parallel work of the main line 300 and the branch line 400 in the later stage.

Among them, the branch line fixing mechanism 8 includes a branch line fixing adjusting screw rod 81, a branch line fixing control motor 82, and two fixed claw devices, and the branch line fixing adjusting screw rod 81 is installed on the front end surface of the clamping frame 7 of the C-shaped block clamp through a bearing. and the rotation is controlled by the fixed control motor 82 of the branch line; the fixed claw device includes a rotating claw and a circular limit block 86, and the rotating claw is composed of a fixed rotating rod 84 at the lower end, an elliptical ring 85 and an arc-shaped claw 88 at the upper end And integrally formed, the lower end fixed rotating rod 84 lower ends are fixed on the C-shaped block clamp body clamping frame 7 front side end faces by movable pin shafts, the oval ring 85 is fixed on the lower end fixed rotating rod 84 upper ends, and the upper end arc claw 88 is installed On the upper end surface of the elliptical ring 85; the circular limit block 86 is installed on the branch line fixed adjustment screw 81 inside the elliptical ring 85, and the end faces on both sides of the elliptical ring 85 are provided with an adjustment screw hole 851 that runs through the inside, and the branch line fixed adjustment screw 81 runs through In the adjustment screw hole 851; the branch line fixed adjustment screw 81 is provided with a symmetrical forward adjustment thread section 811 and a reverse adjustment external thread section 812, and the circular limit blocks 86 of the two fixed claw devices are installed on the forward adjustment respectively. On the threaded section 811 and the reverse adjustment external thread section 812, the limit block mounting holes are arranged in the circular limit block 86, and the external threads provided by the limit block mounting holes of the two circular limit blocks 86 are respectively connected with the branch line to fix the adjustment screw 81 on the positive adjustment threaded section 811, reverse adjustment external threaded section 812 interferes. The branch line fixed adjustment screw rod 81 is installed on the front side end surface of the clamping frame 7 of the C-shaped block clamp through bearings, and one end of the branch line fixed adjustment screw rod 81 is provided with a driven bull gear 83, and the driven bull gear 83 and the branch line fixed control motor 82 The driving pinion mounted on the output shaft meshes with each other. During actual work, the branch line fixed control motor 82 controls the rotation of the branch line fixed adjustment screw rod 81 through the engagement of the driving pinion and the driven gear 83. The two circular limit blocks 86 move toward each other, thereby controlling the opposite movement of the two upper arc-shaped jaws 88 and fixing the branch line 400 between the two upper-end arc-shaped jaws 88, which is convenient for the parallel work of the main line 300 and the branch line 400 in the later stage .

The C-type block clamp body clamping frame 7 on the side above the C-type block clamp body installation area 71 is provided with an inclined main line guide bracket 72, and the inclined main line guide bracket 72 can be used to clamp the tool in the C-type block clamp body. 200 uses the C-shaped block clamp body to clamp the insulating rod 731 during the rising process, so that the main line 300 can be snapped into the upper groove of the C-shaped block clamp body 500 installed in the C-shaped block clamp body clamping tool 200, which is convenient for the main line 300 in the later stage. Parallel work with branch line 400.

The rear side of the wedge clamping frame 2 is provided with a wedge striking mechanism 5, which is used to strike the wedge 600 and move it forward to the C-shaped block installed in the C-shaped block clamp body installation area 71. In the clamp body 500, the connection and fixation of the main line 300 and the branch line 400 in the C-shaped block clamp body 500 is realized.

Wherein, the wedge striking mechanism 5 comprises a wedge striking motor 51, a rotary jacking screw 52, a jacking slide 53, and a striking rod 54. The rear end of the jacking screw 52 is installed on the output shaft of the wedge hitting motor 51, and its front end runs through the punching mechanism jacking hole 1 22; Both sides of the sliding block 53 are respectively installed on the striking mechanism slide rail 21 to slide, and the rear end of the striking rod 54 is installed on the front end of the jacking slider 53; The jacking interference hole, the front end of the rotating jacking screw 52 is set in the jacking interference hole, and the external thread provided by the rotating jacking screw 52 interferes with the interference internal thread of the jacking interference hole; the П-type clamping frame 41 A jacking through hole 42 is provided on the upper end surface of the jacking through hole 42, and the front end of the striking rod 54 passes through the jacking through hole 42. In actual use, the wedge striking motor 51 is used to control the rotation of the jacking screw 52 to realize the forward pushing of the striking rod 54, and then the striking rod 54 can be used to eject the wedge 600 from the wedge clamping mechanism 4 Between the main line 300 and the branch line 400 in the C-shaped block clamp body 500 in the C-shaped block clamp body clamping tool 200, thereby realizing the paralleling of the main line 300 and the branch line 400 by using the C-shaped block clamp body 500 and the wedge 600 Work.

The top of the C-type block clamp specific installation area 71 in the C-type block clamp body clamping frame 7 is provided with a C-type block clamp specific clamp upper cover 75, and the C-type block clamp specific clamp upper cover 75 passes through the C-type block clamp body. The unlocking mechanism 9 controls and realizes the unlocking of the C-shaped block clamping body 500 in the C-shaped block clamping frame 7, thereby facilitating the C-shaped block clamping body 500, the wedge 600, the main line 300 and the branch line 400 from the C-shaped block clamping body as a whole. The clamping tool 200 is disengaged.

Wherein, the C-shaped block clamp specific unlocking mechanism 9 includes a U-shaped hinged bracket 91, a main pull rod 92, a turntable 94, a steering gear 95, and a lever engaging assembly 1, and the bottom of the C-shaped block clamp specific clamping frame 7 is provided with Support hinge shaft 76, the front ends of the two side bars of U-shaped hinge bracket 91 are hinged on the support hinge shaft 76 by torsion spring two, and rotating disk 94 and steering gear 95 are all installed on C-shaped block clamping body clamping frame 7 Inside, and steering gear 95 controls the rotation of rotating disk 94, and the bottom bar of U-shaped hinged support 91 is provided with extension rod 96, and between extension rod 96 and rotating disk 94, movable pull rod-93 is arranged, and one end of movable pull rod-93 passes pin It is fixed at the non-center of the end surface of the turntable 94, and the other end is fixed on the extension rod 96 through a pin; the main pull rod one 92, and the lever engaging assembly 1 are all provided with two clamping frames respectively mounted on the C-shaped block clamp body. 7, both front and rear sides, the lower ends of the two main pull rods one 92 are connected on the two side bars of the U-shaped hinged bracket 91 through the movable pull rod two 97 and pins, and the driving rod engagement assembly 1 includes a fixed clamp 11, a movable Turning plate 12, driving rod 13, fixed clamping plate 11 is provided with pressure bar movable clamping hole 111, fixed clamping plate 11 is installed on the clamping frame 7 of C-shaped block clamping body, movable rotating plate 12 axial center passes pin Installed on the outside of the fixed clamping plate 11, and the outer periphery of the movable rotating plate 12 is provided with a pressing bar engaging groove 121 and a driving lever engaging groove 122. The spring three is hinged on the clamping frame 7 of the C-shaped block clamp body. A pressure rod 751 is arranged on the inner side of the clamped upper cover 75 of the C-type block clamp body. One end of the driving rod 13 is fixed on the C-shaped block clamp below the movable rotating plate 12 through a pin to clamp the end face of the frame 7, and the upper end of the main pull rod-92 is moved through The pull rod three 98 and the pin are connected to the other end of the driving rod 13 , and the other end of the driving rod 13 can be engaged with the driving rod engagement groove 122 on the outer periphery of the movable rotating plate 12 . In actual work, when the C-shaped block clamp clamps the upper cover 75 and closes the cover downward, the pressing rod 751 presses the movable rotating plate 12 to rotate; at the same time, the U-shaped hinged bracket 91 makes the main pull rod one under the action of the torsion spring two. 92 is subjected to the force of upward movement; when the movable rotating plate 12 rotates and the other end of the driving rod 13 is engaged with the driving rod engaging groove 122 on the outer periphery of the movable rotating plate 12, the rotation of the movable rotating plate 12 is limited. The C-type block clamp body clamps the upper cover 75 and closes the cover to complete. After utilizing the C-shaped block clamp body 500 and the wedge 600 to complete the parallel work of the main line 300 and the branch line 400, the rotation of the turntable 94 is controlled by the steering gear 95, and the main pull rod 192 is pulled down to make the driving rod 13 and the movable rotating plate 12 The driving rod engagement groove 122 on the outer periphery disengages, the movable rotating plate 12 rotates, and the clamping upper cover 75 of the C-shaped block clamp body is opened upward under the action of the torsion spring 3, thereby realizing the unlocking of the C-shaped block clamp body 500 .

A wedge-shaped elastic clamp split butt joint type electric installation tool of the present invention has a compact structure, and can use a wedge-shaped elastic clamp to realize parallel work of overhead cables without manual installation, and has a high degree of automation. Easy to use, high installation efficiency, safe and reliable.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. A wedge-shaped elastic wire clamp split butt joint type electric installation tool, characterized in that, the wedge-shaped elastic wire clamp is composed of a C-shaped block clamp body (500) and a wedge (600), and the split butt joint electric installation tool The installation tool comprises a wedge clamping tool (100), a C-shaped block clamp body clamping tool (200); the wedge clamping tool (100) comprises a wedge clamping frame (2), and the wedge The clamping frame (2) is provided with a wedge clamping mechanism (4), and the wedge clamping mechanism (4) is used for clamping and fixing the wedge (600); the C-shaped block clamping body The clamping tool (200) includes a C-type block clamping body clamping frame (7), which is provided with a C-type block clamping body installation area (71) in the C-type block clamping body clamping frame (7) and is used for C The installation of the type block clamping body (500); the left and right sides of the wedge clamping frame (2) are provided with a docking locking structure (3), and the docking locking structure (3) and the C-shaped block clamping body The clamping frame (7) is engaged, and the wedge clamping tool (100) is docked and locked with the C-shaped block clamping tool (200); the rear side of the wedge clamping frame (2) A wedge striking mechanism (5) is provided, and the wedge striking mechanism (5) is used to strike the wedge (600) and move it forward to the C-shaped block clamp body installation area (71). In the C-shaped block clamp body (500), the main line (300) and the branch line (400) in the C-shaped block clamp body (500) are connected and fixed. 2. A wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 1, characterized in that, the wedge clamping mechanism (4) includes a П-shaped clamping frame (41), the The two inner walls of the П-type clamping frame (41) are provided with wedge elastic limiters, and the two side walls of the wedge (600) are provided with vertical wedge limit grooves (601) , the wedge (600) is installed in the П-shaped clamping frame (41), and the wedge elastic limiting device is engaged in the wedge limiting groove (601). 3. A wedge-shaped elastic wire clip split butt joint type electric installation tool according to claim 2, wherein cavities are provided on both inner sidewalls of the П-shaped clamping frame (41), so that The inner wall of the П-type clamping frame (41) is provided with a limit plate telescopic hole that communicates with the cavity, and the wedge elastic limit device is installed in the cavity; the wedge elastic limit The position device comprises a wedge limit plate (43), a limit plate connecting rod (44), a limit plate hinge pin (45), and one end of the limit plate connecting rod (44) is hinged on the limit plate by a torsion spring. On the plate hinge pin (45), the wedge limiting plate (43) is installed on the other end of the limiting plate connecting rod (44) and the wedge limiting plate (43) runs through the П-type clamping frame ( 41) on the inner side wall of the cavity and stretch out to the inner side of the П-type clamping frame (41); Vertically, the rear inner wall of the wedge limiting groove (601) is an inclined plane. 4. A wedge-shaped elastic wire clip split butt joint electric installation tool according to claim 2, characterized in that, the wedge striking mechanism (5) includes a wedge striking motor (51), a rotary jacking screw (52), jacking slide block (53), striking rod (54), described wedge clamping frame (2) is provided with striking mechanism jacking hole one (22), described rotary jacking screw rod (52) ) rear end is installed on the output shaft of the wedge hitting motor (51), and its front end runs through the striking mechanism jacking hole one (22); both sides of the wedge clamping frame (2) are provided with striking mechanisms Slide rails (21), the two sides of the jacking slider (53) are respectively installed on the striking mechanism slide rails (21) to slide, and the rear end of the striking rod (54) is installed on the front end of the jacking slider (53) surface; the jacking slider (53) and the striking rod (54) are provided with a jacking interference hole with an interference internal thread, and the front end of the rotating jacking screw (52) is set in the jacking interference hole, And the external thread provided by the rotating jacking screw (52) interferes with the interfering internal thread of the jacking interference hole; the upper end surface of the П-shaped clamping frame (41) is provided with a jacking through hole (42), The front end of the striking rod (54) passes through the jacking through hole (42). 5. A wedge-shaped elastic clamp split butt joint type electric installation tool according to claim 2, characterized in that the butt joint locking structure (3) includes a butt joint locking motor (31), a rotating butt joint screw ( 32), S-shaped buckle (33), rear jacking base (34), front jacking base (35), the butt joint locking motor (31) is installed on the side of the wedge clamping frame (2) On the end face; the rear end of the rotary docking screw (32) is installed on the output shaft of the docking locking motor (31), and the rear jacking base (34) and the front jacking base (35) are installed on the rotary docking On the screw (32), and the internal threads of the threaded holes provided in the rear jacking base (34) and the front jacking base (35) interfere with the external threads provided on the rotating butt screw (32); The rear end of the S-shaped buckle (33) is provided with an S-shaped buckle installation hole (37), and the rear end of the S-shaped buckle (33) is engaged with the rear jacking base (34) and the front jacking base (35), and the rotary docking screw (32) runs through the S-type buckle mounting hole (37); The rear end faces are all arranged as arc-shaped end faces, and the arc-shaped end face of the rear end face of the front jacking base (35) and the arc end face of the front end face of the rear jacking base (34) are respectively connected with the S-shaped buckle (33) The front and rear end surfaces of the rear end are fitted together; the wedge clamping frame (2) side end surface of the front side of the S-type buckle (33) end is provided with a butt joint stopper (36), and the S-type buckle ( 33) The C-shaped block clamping frame (7) on the front side is provided with a locking pin (78), and the front end of the S-shaped buckle (33) is locked with the lock on the C-shaped block clamping frame (7). Tight pin post (78) realizes snap-fit locking. 6. A wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 2, characterized in that a branch line fixing mechanism (8) is provided on the front side of the clamping frame (7) of the C-shaped block clamp body ), the branch line fixing mechanism (8) includes a branch line fixing adjusting screw rod (81), a branch line fixing control motor (82), and two fixed claw devices, and the branch line fixing adjusting screw rod (81) is installed on C through a bearing The type block clamp body clamps the front end face of the frame (7), and controls the rotation through the fixed control motor (82) of the branch line; the fixed claw device includes a rotating claw and a circular limit block (86). The rotating claw is composed of a lower end fixed rotating rod (84), an oval ring (85) and an upper arc-shaped claw (88) and is integrally formed, and the lower end of the lower fixed rotating rod (84) is fixed on a C-shaped The block clamp body clamps the front side end face of the frame (7), the elliptical ring (85) is fixed on the upper end of the lower end fixed rotating rod (84), and the arc-shaped claw (88) at the upper end is installed on the elliptical ring (85) The upper end surface; the circular limit block (86) is installed on the branch line fixed adjustment screw (81) inside the oval ring (85), and the end surfaces on both sides of the oval ring (85) are provided with adjustment screw holes running through the inside (851), the branch line fixed adjustment screw (81) runs through the adjustment screw hole (851); the branch line fixed adjustment screw (81) is provided with a symmetrical positive adjustment thread segment (811) and a reverse adjustment external thread segment (812), the two circular limit blocks (86) of the fixed claw device are respectively installed on the forward adjustment thread segment (811) and the reverse adjustment external thread segment (812), and the circular limit block The block (86) is provided with a limit block mounting hole, and the external threads provided in the limit block mounting holes of the two circular limit blocks (86) are respectively connected with the positive adjustment thread section on the branch line fixed adjustment screw rod (81). (811), reversely adjust the external thread segment (812) interference. 7. A kind of wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 6, characterized in that, the branch line fixing adjusting screw (81) is installed on the C-shaped block clamp body clamping frame ( 7) On the front side end face, and one end of the fixed adjusting screw rod (81) of the branch line is provided with a driven gear (83), and the driven gear (83) is connected with the output shaft of the fixed control motor (82) of the branch line. The driving pinions mesh together. 8. A wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 1, characterized in that a movement auxiliary mechanism (6) is arranged above the wedge clamping frame (2), and the The motion auxiliary mechanism (6) includes an auxiliary docking bracket (61) and an auxiliary docking roller (62), and the auxiliary docking bracket (61) is fixed on the wedge clamping frame (2), and the auxiliary docking roller (62) Several auxiliary docking rollers (62) are provided with the same installation height and are parallel to each other and installed on the same straight line. 9. A wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 1, characterized in that, the C-shaped block clamp body clamps the C-shaped block clamp body installation area in the frame (7) (71) is provided with a C-type block clamp body clamping upper cover (75) above, and the C-type block clamp body clamping upper cover (75) is controlled by the C-type block clamp specific unlocking mechanism (9) to realize the C-type block clamp Specifically (500) unlocking; the C-shaped block clamp specific unlocking mechanism (9) includes a U-shaped hinged bracket (91), a main pull rod (92), a turntable (94), a steering gear (95), and a lever card The assembly (1), the bottom of the C-shaped block clamp body clamping frame (7) is provided with a bracket hinged shaft (76), and the front ends of the two side bars of the U-shaped hinged bracket (91) pass through the torsion spring The two are hinged on the bracket hinge shaft (76), the turntable (94) and the steering gear (95) are all installed in the clamping frame (7) of the C-shaped block clamp body, and the steering gear (95) controls Rotation of the turntable (94), the bottom bar of the U-shaped hinged support (91) is provided with an extension rod (96), and a movable pull rod one (93) is arranged between the extension rod (96) and the turntable (94). , one end of the movable pull rod one (93) is fixed on the non-center of the end face of the turntable (94) through a pin, and the other end is fixed on the extension rod (96) through a pin; the main pull rod one (92) and the driving rod are engaged Components (1) are provided with two respectively installed on the front and rear sides of the C-shaped block clamping frame (7), and the lower ends of the two main pull rods (92) pass through movable pull rods (97) and pins. The column is connected to the two side bars of the U-shaped hinged bracket (91), and the lever engaging assembly (1) includes a fixed clamp (11), a movable rotating plate (12), and a lever (13). , the fixed clamping plate (11) is provided with a pressing bar movable clamping hole (111), the fixed clamping plate (11) is installed on the clamping frame (7) of the C-shaped block clamp body, and the movable rotating plate (12) The shaft center is installed on the outside of the fixed clamping plate (11) through a pin, and the outer circumference of the movable rotating plate (12) is provided with a pressing bar engagement groove (121) and a driving lever engagement groove (122), The clamping upper cover (75) of the C-type block clamp is three-hinged on the clamping frame (7) of the C-type block clamp through the hinged shaft rod (77) of the upper cover and the torsion spring. A pressure rod (751) is provided on the inner side of the clamping upper cover (75), and the two ends of the pressure rod (751) are respectively engaged in the movable clamping holes (111) of the two lever engaging components (1). One end of the driving rod (13) is fixed on the C-shaped block clamping body below the movable rotating plate (12) through a pin to clamp the end face of the frame (7), and the main pull rod One (92) upper end is connected on described driving rod (13) other end by movable pull rod three (98) and pin, and described driving rod (13) other end can be connected with the movable rotating plate (12) outer circumference The engaging groove (122) of the driving lever realizes engaging. 10. A wedge-shaped elastic wire clamp split butt joint type electric installation tool according to claim 1, characterized in that, a wedge clamping support joint (21) is installed under the wedge clamping frame (2) , a wedge clamping insulating rod (22) is installed under the wedge clamping support joint (21); a C-type block clamping body clamping support is installed under the C-type block clamping body clamping frame (7) Joint (73), the C-type block clamp body clamping support joint (73) is installed with a C-type block clamp body clamping insulating rod (731), and the C-type block clamp body clamps the frame (7) A lithium battery assembly (74) is provided, and an inclined main line guide bracket (72) is provided on the C-shaped block clamp body clamping frame (7) on the upper side of the C-shaped block clamp body installation area (71).

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