Special mounting tool and mounting method for wedge-shaped wire clamp

Abstract

The invention discloses a special mounting tool for a wedge-shaped wire clamp, and belongs to the technical field of mounting of power distribution overhead line wedge-shaped wire clamps, and the special mounting tool comprises a left stand column and a right stand column, the left stand column and the right stand column are both of a cavity structure, the inner side wall of the left stand column is slidably connected with a left pressing plate, and the lower end of the left pressing plate is fixedly provided with a left pressing head; a right pressing plate is slidably connected to the inner side wall of the right stand column, and a right pressing head is fixedly arranged at the lower end of the right pressing plate. The left pressing plate is connected with a left connecting rod, the right pressing plate is connected with a right connecting rod, the outer ends of the left connecting rod and the right connecting rod are connected through a bearing plate, and the bearing plate is connected with a driving assembly used for driving the bearing plate to move. The lower ends of the left stand column and the right stand column are fixedly connected through a bottom rod, the side wall of the bottom rod is fixedly connected with an auxiliary frame, and the upper end of the auxiliary frame is detachably and fixedly connected with the upper ends of the left stand column and the right stand column. The left pressing head and the right pressing head exert force from the two sides, so that the stress on the two sides of the wedge block is more uniform, and the mounting quality is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of installation of wedge-shaped wire clamps for power distribution overhead lines, and in particular relates to a special installation tool and an installation method for the wedge-shaped wire clamps. Background Art

[0002] The wedge clamp is a commonly used power line hardware, mainly used to fix the conductor or ground wire, prevent the conductor from sliding under tension, and protect the conductor from damage. It is usually made of high-strength steel, and the surface is hot-dip galvanized to improve corrosion resistance. One end of the wedge clamp is designed to accommodate the groove of the conductor, and the other end is fixed to the line structure by bolts or other means. When in use, put the conductor into the groove, and tighten the bolts to compress the conductor with the internal wedge block to achieve fixation. During installation, the insulated conductor is inserted into the middle position of the wedge clamp body. After the insulated conductor is inserted into the wedge clamp body, it is movable. Therefore, it is necessary to push the wedge blocks into the left and right sides of the wedge clamp body, and fix the insulated conductor in the wedge clamp body through the wedge blocks. However, it is difficult to push the wedge blocks into the wedge clamp body, and a hammer is needed to push the wedge blocks into the wedge clamp body. When the hammer is used to press the wedge blocks on both sides, it not only consumes manpower and time, but also the wedge blocks are easily damaged. In addition, due to uneven force, the wedges on both sides are easily pressed too tight or too loose and cannot be adjusted, resulting in unreliable installation quality. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a special installation tool for a wedge-shaped wire clamp, thereby solving the problems in the above-mentioned background technology.

[0004] The object of the present invention is achieved in that: A special installation tool for a wedge-shaped wire clamp, which comprises a left column and a right column, both of which are hollow structures, the inner side wall of the left column is slidably connected with a left pressure plate, the lower end of the left pressure plate is fixedly provided with a left pressure head, the inner side wall of the right column is slidably connected with a right pressure plate, and the lower end of the right pressure plate is fixedly provided with a right pressure head; the left pressure plate is connected with a left connecting rod, the right pressure plate is connected with a right connecting rod, the outer ends of the left connecting rod and the right connecting rod are connected through a support plate, and the support plate is connected with a driving assembly for driving the support plate to move; the lower ends of the left column and the right column are fixedly connected through a bottom rod, the side walls of the bottom rod are fixedly connected with an auxiliary frame, and the upper ends of the auxiliary frame are detachably fixedly connected to the upper ends of the left column and the right column. When in use, place the left pressure head and the right pressure head on top of the wedge block, drive the carrier plate to move downward through the driving assembly, the carrier plate drives the left pressure plate and the right pressure plate to move downward, and then drives the left pressure head and the right pressure head to move downward, so that the wedge block can be pushed smoothly into the wedge-shaped clamp body, and the left pressure head and the right pressure head are used to apply force from both sides, so that the force on both sides of the wedge block is more even, thereby improving the installation quality.

[0005] Furthermore, a left clamping plate is fixedly provided at the upper end of the left column, and a right clamping plate is fixedly provided at the upper end of the right column; the auxiliary frame includes a top plate fixedly connected between the left clamping plate and the right clamping plate, the outer end of the top plate is fixedly connected to a vertical plate, the lower end of the vertical plate is fixedly connected to a bottom plate, and the inner end of the bottom plate is fixedly connected to the side wall of the bottom rod. The driving assembly includes a screw rod disposed inside the auxiliary frame, the upper end of the screw rod is rotatably connected to the inner top wall of the top plate, and the lower end of the screw rod is rotatably connected to the upper surface of the bottom plate; a threaded hole is provided on the plate surface of the carrier plate, the screw rod passes through the threaded hole and is threadedly connected to the threaded hole, a gear is fixedly provided on the rod body of the screw rod, and the gear is connected to the driving part. When in use, the screw is driven to rotate through the driving part. During the rotation of the screw, the screw is threadedly connected to the carrier plate. During the rotation of the screw, the carrier plate moves downward or upward along the screw, and then the carrier plate moves up and down to drive the left pressure head and the right pressure head to move, so that the wedge block is smoothly pushed into the wedge-shaped clamp body. The structure is simple and the operation is convenient.

[0006] Furthermore, the driving part includes a rotating shaft rotatably connected to the side wall of the vertical plate, the outer end of the rotating shaft is fixedly connected to a disc, the outer wall edge of the disc is fixedly provided with a handle, the inner end of the rotating shaft is fixedly connected to an inner disc, the inner side wall of the inner disc is provided with an annular connecting tooth arranged along the circumference of the inner disc, and the connecting tooth is meshed with the gear. When in use, the operator holds the handle and rotates the handle, the handle drives the disc to rotate, the disc drives the rotating shaft to rotate, and the rotating shaft drives the screw to rotate through the meshing connection of the connecting tooth and the gear, thereby realizing stable transmission of force.

[0007] Furthermore, the plate surface of the vertical plate is provided with a first mass-reducing hole and a second mass-reducing hole, the plate surface of the vertical plate is provided with a guide hole, the side wall of the support plate is fixedly connected to a limit rod, the outer end of the limit rod is fixedly provided with a slide seat, and the slide seat is slidably matched with the guide hole. Through the arrangement of the slide seat and the limit rod, when the screw rotates to drive the support plate to move up and down, the slide seat moves along the guide hole, and the slide seat is limited to move along the track of the guide hole, thereby limiting the movement track of the support plate, avoiding deflection of the support plate when it moves up and down, and enhancing the stability of the movement process.

[0008] Further, a left inner seat is slidably arranged inside the cavity of the left column, a left rear hole communicating with the cavity of the left column is provided on the rear side wall of the left column, a left inner hole communicating with the cavity of the left column is provided on the inner side wall of the left column, a left extension rod penetrating the left rear hole is fixedly connected to the rear side wall of the left inner seat, the right end of the left inner seat penetrating the left inner hole extends to the outside of the left column, the rear end of the left extension rod is fixedly connected to the left connecting rod, and the right end of the left inner seat is fixedly connected to the left end of the left pressure plate. When in use, the movement of the carrier plate drives the movement of the left connecting rod, the movement of the left connecting rod drives the movement of the left extension rod, the movement of the left extension rod drives the movement of the left inner seat, and the left inner seat drives the movement of the left pressure plate. During the movement of the left inner seat, the cavity inside the left column limits the trajectory of the left inner seat, so that the movement process of the left pressure plate is smoother.

[0009] Further, a right inner seat is slidably arranged inside the cavity of the right column, a right rear hole communicating with the cavity of the right column is provided on the rear side wall of the right column, a right inner hole communicating with the cavity of the right column is provided on the inner side wall of the right column, a right extension rod penetrating the right rear hole is fixedly connected to the rear side wall of the right inner seat, a left end of the right inner seat penetrating the right inner hole extends to the outside of the right column, a rear end of the right extension rod is fixedly connected to the right connecting rod, and a left end of the right inner seat is fixedly connected to the right end of the right pressure plate. When in use, the movement of the carrier plate drives the movement of the right connecting rod, the movement of the right connecting rod drives the movement of the right extension rod, the movement of the right extension rod drives the movement of the right inner seat, and the right inner seat drives the movement of the right pressure plate. During the movement of the right inner seat, the cavity inside the right column limits the trajectory of the right inner seat, so that the movement process of the right pressure plate is smoother.

[0010] A method for installing a special installation tool for a wedge-shaped wire clamp includes pressing a left pressure head and a right pressure head against the end of a wedge block and pushing the wedge block into a wedge-shaped clamp body, and driving the left pressure head and the right pressure head to move downward through a driving assembly, thereby driving the wedge block to be pushed into the wedge-shaped clamp body. The rotation of the disc drives the rotation of the rotating shaft, and the rotating shaft drives the inner disc to rotate synchronously, and the inner disc drives the screw to rotate. During the rotation of the screw, the carrier plate is driven to move downward or upward, and the movement of the carrier plate drives the movement of the left and right pressure plates, and the movement of the left and right pressure plates drives the movement of the left and right pressure heads, thereby pushing the wedge block into the wedge-shaped clamp body.

[0011] The beneficial effects of the present invention are as follows: the support plate is driven to move downward by the driving assembly, and the support plate drives the left and right pressure plates to move downward, and then drives the left and right pressure heads to move downward, so that the wedge block can be smoothly pushed into the wedge-shaped clamp body, and the left and right pressure heads are used to apply force from both sides, so that the force on both sides of the wedge block is more uniform, thereby improving the installation quality. When in use, the screw is driven to rotate by the driving part, and during the rotation of the screw, since the screw is threadedly connected to the support plate, the support plate moves downward or upward along the screw during the rotation of the screw, and then the support plate is used to move in the up and down directions to drive the left and right pressure heads to move, so that the wedge block can be smoothly pushed into the wedge-shaped clamp body, and the structure is simple and the operation is convenient. The operator holds the handle and turns the handle, and the handle drives the disc to rotate, and the disc drives the rotating shaft to rotate, and the rotating shaft drives the screw to rotate through the meshing connection of the connecting teeth and the gear, thereby realizing stable transmission of force. Through the setting of the slide and the limit rod, when the screw rotates to drive the carrier plate to move up and down, the slide moves along the guide hole, and the slide is limited to move along the trajectory of the guide hole, thereby limiting the movement trajectory of the carrier plate, avoiding deflection of the carrier plate when moving up and down, and enhancing the stability of the movement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view of the structure of the present invention; Figure 3 It is a right view structural schematic diagram of the present invention; Figure 4 It is a left-side stereoscopic structural schematic diagram of the present invention; Figure 5 The present invention Figure 4 Middle A enlarged view; Figure 6 It is a right-side stereoscopic structural schematic diagram of the present invention; Figure 7 The present invention Figure 6 Middle B: Enlarged view; Figure 8 It is a rear view structural schematic diagram of the present invention; Fig. 9 It is a rear-view stereoscopic structural schematic diagram of the present invention.

[0013] In the figure: 1, left column 2, right column 3, left pressure plate 4, right pressure plate 5, left pressure head 6, right pressure head 7, left connecting rod 8, right connecting rod 9, bearing plate 10, left clamping plate 11, right clamping plate 12, top plate 13, vertical plate 14, bottom plate 15, bottom rod 16, screw 17, threaded hole 18, gear 19, rotating shaft 20, disc 21, handle 22, inner disc 23, connecting teeth 24, sliding seat 25, right inner seat 26, right extension rod. DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings. It should be pointed out that all directional words such as up, down, front, back, left, and right appearing in the present invention do not limit the present invention, but are only for clearer description and explanation of the present invention. Example 1

[0015] like Figure 1-9 As shown, this embodiment discloses a special installation tool for a wedge-shaped wire clamp, which includes a left column 1 and a right column 2, both of which are hollow structures, the inner side wall of the left column 1 is slidably connected with a left pressure plate 3, the lower end of the left pressure plate 3 is fixedly provided with a left pressure head 5, the inner side wall of the right column 2 is slidably connected with a right pressure plate 4, the lower end of the right pressure plate 4 is fixedly provided with a right pressure head 6; the left pressure plate 3 is connected with a left connecting rod 7, the right pressure plate 4 is connected with a right connecting rod 8, the outer ends of the left connecting rod 7 and the right connecting rod 8 are connected through a support plate 9, and the support plate 9 is connected with a driving assembly for driving the support plate 9 to move; the lower ends of the left column 1 and the right column 2 are fixedly connected through a bottom rod 15, the side walls of the bottom rod 15 are fixedly connected with an auxiliary frame, and the upper ends of the auxiliary frame are detachably fixedly connected to the upper ends of the left column 1 and the right column 2. When in use, place the left pressure head 5 and the right pressure head 6 above the wedge block, and drive the support plate 9 downward through the driving assembly. The support plate 9 drives the left pressure plate 3 and the right pressure plate 4 downward, and then drives the left pressure head 5 and the right pressure head 6 downward, so that the wedge block can be pushed smoothly into the wedge-shaped clamp body. The left pressure head 5 and the right pressure head 6 apply force from both sides, so that the force on both sides of the wedge block is more even, thereby improving the installation quality. Example 2

[0016] like Figure 1-9As shown, this embodiment discloses a special installation tool for a wedge-shaped wire clamp, which includes a left column 1 and a right column 2, both of which are hollow structures, the inner side wall of the left column 1 is slidably connected with a left pressure plate 3, the lower end of the left pressure plate 3 is fixedly provided with a left pressure head 5, the inner side wall of the right column 2 is slidably connected with a right pressure plate 4, the lower end of the right pressure plate 4 is fixedly provided with a right pressure head 6; the left pressure plate 3 is connected with a left connecting rod 7, the right pressure plate 4 is connected with a right connecting rod 8, the outer ends of the left connecting rod 7 and the right connecting rod 8 are connected through a support plate 9, and the support plate 9 is connected with a driving assembly for driving the support plate 9 to move; the lower ends of the left column 1 and the right column 2 are fixedly connected through a bottom rod 15, the side walls of the bottom rod 15 are fixedly connected with an auxiliary frame, and the upper ends of the auxiliary frame are detachably fixedly connected to the upper ends of the left column 1 and the right column 2. When in use, place the left pressure head 5 and the right pressure head 6 above the wedge block, and drive the support plate 9 downward through the driving assembly. The support plate 9 drives the left pressure plate 3 and the right pressure plate 4 downward, and then drives the left pressure head 5 and the right pressure head 6 downward, so that the wedge block can be pushed smoothly into the wedge-shaped clamp body. The left pressure head 5 and the right pressure head 6 apply force from both sides, so that the force on both sides of the wedge block is more even, thereby improving the installation quality.

[0017] For better effect, the upper end of the left column 1 is fixedly provided with a left clamping plate 10, and the upper end of the right column 2 is fixedly provided with a right clamping plate 11; the auxiliary frame includes a top plate 12 fixedly connected between the left clamping plate 10 and the right clamping plate 11, the outer end of the top plate 12 is fixedly connected with a vertical plate 13, the lower end of the vertical plate 13 is fixedly connected with a bottom plate 14, and the inner end of the bottom plate 14 is fixedly connected with the side wall of the bottom rod 15. The driving assembly includes a screw rod 16 arranged inside the auxiliary frame, the upper end of the screw rod 16 is rotatably connected with the inner top wall of the top plate 12, and the lower end of the screw rod 16 is rotatably connected with the upper surface of the bottom plate 14; the plate surface of the carrier plate 9 is provided with a threaded hole 17, the screw rod 16 passes through the threaded hole 17 and is threadedly connected with the threaded hole 17, the rod body of the screw rod 16 is fixedly provided with a gear 18, and the gear 18 is connected with a driving part. When in use, the screw 16 is driven to rotate by the driving part. During the rotation of the screw 16, since the screw 16 is threadedly connected to the support plate 9, the support plate 9 moves downward or upward along the screw 16 during the rotation of the screw 16, and then the support plate 9 is used to move up and down to drive the left pressure head 5 and the right pressure head 6 to move, so that the wedge block is smoothly pushed into the wedge-shaped clamp body. The structure is simple and the operation is convenient.

[0018] For better effect, the driving part includes a rotating shaft 19 rotatably connected to the side wall of the vertical plate 13, the outer end of the rotating shaft 19 is fixedly connected to a disc 20, the outer wall edge of the disc 20 is fixedly provided with a handle 21, the inner end of the rotating shaft 19 is fixedly connected to an inner disc 22, the inner side wall of the inner disc 22 is provided with an annular connecting tooth 23 extending and arranged along the circumference of the inner disc 22, and the connecting tooth 23 is meshed and connected with the gear 18. When in use, the operator holds the handle 21 and rotates the handle 21, the handle 21 drives the disc 20 to rotate, the disc 20 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the screw 16 to rotate through the meshing connection of the connecting tooth 23 and the gear 18, so as to achieve stable transmission of force. Example 3

[0019] like Figure 1-9 As shown, this embodiment discloses a special installation tool for a wedge-shaped wire clamp, which includes a left column 1 and a right column 2, both of which are hollow structures, the inner side wall of the left column 1 is slidably connected with a left pressure plate 3, the lower end of the left pressure plate 3 is fixedly provided with a left pressure head 5, the inner side wall of the right column 2 is slidably connected with a right pressure plate 4, the lower end of the right pressure plate 4 is fixedly provided with a right pressure head 6; the left pressure plate 3 is connected with a left connecting rod 7, the right pressure plate 4 is connected with a right connecting rod 8, the outer ends of the left connecting rod 7 and the right connecting rod 8 are connected through a support plate 9, and the support plate 9 is connected with a driving assembly for driving the support plate 9 to move; the lower ends of the left column 1 and the right column 2 are fixedly connected through a bottom rod 15, the side walls of the bottom rod 15 are fixedly connected with an auxiliary frame, and the upper ends of the auxiliary frame are detachably fixedly connected to the upper ends of the left column 1 and the right column 2. When in use, place the left pressure head 5 and the right pressure head 6 above the wedge block, and drive the support plate 9 downward through the driving assembly. The support plate 9 drives the left pressure plate 3 and the right pressure plate 4 downward, and then drives the left pressure head 5 and the right pressure head 6 downward, so that the wedge block can be pushed smoothly into the wedge-shaped clamp body. The left pressure head 5 and the right pressure head 6 apply force from both sides, so that the force on both sides of the wedge block is more even, thereby improving the installation quality.

[0020] For better effect, the upper end of the left column 1 is fixedly provided with a left clamping plate 10, and the upper end of the right column 2 is fixedly provided with a right clamping plate 11; the auxiliary frame includes a top plate 12 fixedly connected between the left clamping plate 10 and the right clamping plate 11, the outer end of the top plate 12 is fixedly connected with a vertical plate 13, the lower end of the vertical plate 13 is fixedly connected with a bottom plate 14, and the inner end of the bottom plate 14 is fixedly connected with the side wall of the bottom rod 15. The driving assembly includes a screw rod 16 arranged inside the auxiliary frame, the upper end of the screw rod 16 is rotatably connected with the inner top wall of the top plate 12, and the lower end of the screw rod 16 is rotatably connected with the upper surface of the bottom plate 14; the plate surface of the carrier plate 9 is provided with a threaded hole 17, the screw rod 16 passes through the threaded hole 17 and is threadedly connected with the threaded hole 17, the rod body of the screw rod 16 is fixedly provided with a gear 18, and the gear 18 is connected with a driving part. When in use, the screw 16 is driven to rotate by the driving part. During the rotation of the screw 16, since the screw 16 is threadedly connected to the support plate 9, the support plate 9 moves downward or upward along the screw 16 during the rotation of the screw 16, and then the support plate 9 is used to move up and down to drive the left pressure head 5 and the right pressure head 6 to move, so that the wedge block is smoothly pushed into the wedge-shaped clamp body. The structure is simple and the operation is convenient.

[0021] For better effect, the driving part includes a rotating shaft 19 rotatably connected to the side wall of the vertical plate 13, the outer end of the rotating shaft 19 is fixedly connected to a disc 20, the outer wall edge of the disc 20 is fixedly provided with a handle 21, the inner end of the rotating shaft 19 is fixedly connected to an inner disc 22, the inner side wall of the inner disc 22 is provided with an annular connecting tooth 23 extending and arranged along the circumference of the inner disc 22, and the connecting tooth 23 is meshed and connected with the gear 18. When in use, the operator holds the handle 21 and rotates the handle 21, the handle 21 drives the disc 20 to rotate, the disc 20 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the screw 16 to rotate through the meshing connection of the connecting tooth 23 and the gear 18, so as to achieve stable transmission of force.

[0022] In order to achieve better effects, the plate surface of the vertical plate 13 is provided with a first mass-reducing hole and a second mass-reducing hole, the plate surface of the vertical plate 13 is provided with a guide hole, the side wall of the support plate 9 is fixedly connected to a limit rod, the outer end of the limit rod is fixedly provided with a slide 24, and the slide 24 is slidably matched with the guide hole. Through the arrangement of the slide 24 and the limit rod, when the screw 16 rotates to drive the support plate 9 to move up and down, the slide 24 moves along the guide hole, and the slide 24 is limited to move along the track of the guide hole, thereby limiting the movement track of the support plate 9, avoiding the support plate 9 from deflecting when moving up and down, and enhancing the stability of the movement process.

[0023] For better effect, a left inner seat is slidably arranged inside the cavity of the left column 1, a left rear hole communicating with the cavity of the left column 1 is provided on the rear side wall of the left column 1, a left inner hole communicating with the cavity of the left column 1 is provided on the inner side wall of the left column 1, a left extension rod penetrating the left rear hole is fixedly connected to the rear side wall of the left inner seat, the right end of the left inner seat penetrating the left inner hole extends to the outside of the left column 1, the rear end of the left extension rod is fixedly connected to the left connecting rod 7, and the right end of the left inner seat is fixedly connected to the left end of the left pressure plate 3. When in use, the movement of the carrier plate 9 drives the movement of the left connecting rod 7, the movement of the left connecting rod 7 drives the movement of the left extension rod, the movement of the left extension rod drives the movement of the left inner seat, and the left inner seat drives the movement of the left pressure plate 3. During the movement of the left inner seat, the cavity inside the left column 1 limits the trajectory of the left inner seat, so that the movement process of the left pressure plate 3 is smoother.

[0024] For better effect, a right inner seat 25 is slidably arranged inside the cavity of the right column 2, a right rear hole communicating with the cavity of the right column 2 is provided on the rear side wall of the right column 2, a right inner hole communicating with the cavity of the right column 2 is provided on the inner side wall of the right column 2, a right extension rod 26 penetrating the right rear hole is fixedly connected to the rear side wall of the right inner seat 25, a left end of the right inner seat 25 penetrating the right inner hole extends to the outside of the right column 2, a rear end of the right extension rod 26 is fixedly connected to the right connecting rod 8, and a left end of the right inner seat 25 is fixedly connected to the right end of the right pressing plate 4. When in use, the movement of the carrier plate 9 drives the movement of the right connecting rod 8, the movement of the right connecting rod 8 drives the movement of the right extension rod 26, the movement of the right extension rod 26 drives the movement of the right inner seat 25, and the right inner seat 25 drives the movement of the right pressing plate 4. During the movement of the right inner seat 25, the cavity inside the right column 2 limits the trajectory of the right inner seat 25, so that the movement process of the right pressing plate 4 is smoother.

[0025] A method for installing a special installation tool for a wedge-shaped wire clamp includes pressing a left pressure head 5 and a right pressure head 6 against the ends of a wedge block and pushing the wedge block into a wedge-shaped clamp body, and driving the left pressure head 5 and the right pressure head 6 to move downward through a driving assembly, thereby driving the wedge block to be pushed into the wedge-shaped clamp body. The rotation of a circular disc 20 drives a rotating shaft 19 to rotate, and the rotating shaft 19 drives an inner disc 22 to rotate synchronously, and the inner disc 22 drives a screw 16 to rotate. During the rotation of the screw 16, the carrier plate 9 is driven to move left downward or upward, and the movement of the carrier plate 9 drives the movement of the left pressure plate 3 and the right pressure plate 4, and the movement of the left pressure plate 3 and the right pressure plate 4 drives the left pressure head 5 and the right pressure head 6 to move, thereby pushing the wedge block into the wedge-shaped clamp body.

[0026] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A special installation tool for a wedge-shaped wire clamp, comprising a left column and a right column, characterized in that: The left column and the right column are both hollow structures, the inner side wall of the left column is slidably connected with a left pressure plate, the lower end of the left pressure plate is fixedly provided with a left pressure head, the inner side wall of the right column is slidably connected with a right pressure plate, and the lower end of the right pressure plate is fixedly provided with a right pressure head; the left pressure plate is connected with a left connecting rod, the right pressure plate is connected with a right connecting rod, the outer ends of the left connecting rod and the right connecting rod are connected through a support plate, and the support plate is connected with a driving assembly for driving the support plate to move; the lower ends of the left column and the right column are fixedly connected through a bottom rod, the side walls of the bottom rod are fixedly connected with an auxiliary frame, and the upper ends of the auxiliary frame are detachably fixedly connected to the upper ends of the left column and the right column.

2. The special installation tool for wedge-shaped wire clamp according to claim 1, characterized in that: A left clamping plate is fixedly provided at the upper end of the left column, and a right clamping plate is fixedly provided at the upper end of the right column; the auxiliary frame includes a top plate fixedly connected between the left clamping plate and the right clamping plate, the outer end of the top plate is fixedly connected to a vertical plate, the lower end of the vertical plate is fixedly connected to a bottom plate, and the inner end of the bottom plate is fixedly connected to the side wall of the bottom rod.

3. The special installation tool for wedge-shaped wire clamp according to claim 2, characterized in that: The driving assembly includes a screw rod arranged inside the auxiliary frame, the upper end of the screw rod is rotatably connected to the inner top wall of the top plate, and the lower end of the screw rod is rotatably connected to the upper surface of the bottom plate; a threaded hole is opened on the plate surface of the support plate, the screw rod passes through the threaded hole and is threadedly connected to the threaded hole, and a gear is fixedly arranged on the rod body of the screw rod, and the gear is connected to the driving part.

4. The special installation tool for wedge-shaped wire clamp according to claim 3, characterized in that: The driving part includes a rotating shaft rotatably connected to the side wall of the vertical plate, the outer end of the rotating shaft is fixedly connected to a circular disc, a handle is fixedly provided at the edge of the outer wall of the circular disc, the inner end of the rotating shaft is fixedly connected to an inner disc, the inner side wall of the inner disc is provided with annular connecting teeth extending along the circumference of the inner disc, and the connecting teeth are meshingly connected with the gear.

5. The special installation tool for wedge-shaped wire clamp according to claim 2, characterized in that: The plate surface of the vertical plate is provided with a first mass-reducing hole and a second mass-reducing hole, the plate surface of the vertical plate is provided with a guide hole, the side wall of the support plate is fixedly connected to a limit rod, the outer end of the limit rod is fixedly provided with a slide seat, and the slide seat is slidably matched with the guide hole.

6. The special installation tool for wedge-shaped wire clamp according to claim 1, characterized in that: A left inner seat is slidably arranged inside the cavity of the left column, a left rear hole connected to the cavity of the left column is formed on the rear side wall of the left column, a left inner hole connected to the cavity of the left column is formed on the inner side wall of the left column, a left extension rod passing through the left rear hole is fixedly connected to the rear side wall of the left inner seat, a right end of the left inner seat passes through the left inner hole and extends to the outside of the left column, a rear end of the left extension rod is fixedly connected to the left connecting rod, and a right end of the left inner seat is fixedly connected to the left end of the left pressure plate.

7. The special installation tool for wedge-shaped wire clamp according to claim 1, characterized in that: A right inner seat is slidably arranged inside the cavity of the right column, a right rear hole connected to the cavity of the right column is opened on the rear side wall of the right column, a right inner hole connected to the cavity of the right column is opened on the inner side wall of the right column, a right extension rod passing through the right rear hole is fixedly connected to the rear side wall of the right inner seat, a left end of the right inner seat passes through the right inner hole and extends to the outside of the right column, a rear end of the right extension rod is fixedly connected to the right connecting rod, and a left end of the right inner seat is fixedly connected to the right end of the right pressure plate.

8. A method for installing a special installation tool for a wedge-shaped wire clamp, characterized in that: The method comprises pressing the left pressure head and the right pressure head against the end of the wedge block and pushing the wedge block into the wedge-shaped clamp body, driving the left pressure head and the right pressure head to move downward through the driving assembly, and then driving the wedge block to be pushed into the wedge-shaped clamp body.

9. The installation method of the special installation tool for wedge-shaped wire clamp according to claim 1, characterized in that: The rotation of the disc drives the rotating shaft to rotate, the rotating shaft drives the inner disc to rotate synchronously, the inner disc drives the screw to rotate, and during the rotation of the screw, the carrier plate is driven to move left downward or upward, the movement of the carrier plate drives the left and right pressure plates to move, and the movement of the left and right pressure plates drives the left and right pressure heads to move, thereby pushing the wedge block into the wedge-shaped clamp body.

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