A C-type wire clamp installation device

Abstract

The invention discloses a C-type wire clamp installation device, comprising an interface and a clamping slot, wherein the clamping slot comprises an upper clamping slot and a lower clamping slot, both of which are V-shaped structures, and one end of each of which is provided with a connecting block which is an integral structure therewith, through holes are provided on the two connecting blocks, a connecting rod is passed through the through holes, and the length of the connecting rod between the two connecting blocks is fixed by a fixing bolt provided on the connecting block, an extension structure is provided on one of the connecting blocks, an adjustment handle is hinged on the extension structure, a lead fixing hook is hinged on the adjustment handle, and the lower clamping slot is connected to an insulating operating rod through an interface; the invention is composed of main components such as a clamping slot, a lead fixing device, and a barb, is simple and easy to operate, has a high success rate, fills the blank of C-type wire clamp installation tools in the insulating rod operation method, changes the current situation that the C-type wire clamp can only be installed by the insulating glove operation method, and improves the versatility of the C-type wire clamp.

Description

Technical field:

[0002] The invention relates to the field of power transmission and transformation, and in particular to a C-type wire clamp installation device. Background technology:

[0004] When installing or repairing power transmission and transformation lines, C-type wire clamps are often required as power connection hardware. In the prior art, manual operation is often required using insulated gloves, and multiple people are often required to cooperate in the installation at high altitudes, which increases the labor intensity of the personnel. Summary of the invention:

[0006] The technical problem to be solved by the present invention is: to overcome the shortcomings of the prior art, to fix the C-type wire clamp by arranging a C-type wire clamp placement groove, a lead fixing device, a barb and other components used in conjunction with the C-type wire clamp, and to provide a C-type wire clamp installation device that solves the problem that the C-type wire clamp cannot be installed through an insulating operating rod.

[0007] The technical solution of the present invention is: a C-type wire clamp installation device, including an interface and a slot, characterized in that: the slot includes an upper slot and a lower slot, the upper slot and the lower slot are both V-shaped structures, and one end of each is provided with a connecting block that is an integral structure therewith, two connecting blocks are provided with through holes, a connecting rod passes through the through holes, and the length of the connecting rod between the two connecting blocks is fixed by a fixing bolt arranged on the connecting block, one of the connecting blocks is provided with an extension structure, an adjustment handle is hinged on the extension structure, a lead fixing hook is hinged on the adjustment handle, and the lower slot is connected to the insulating operating rod through the interface.

[0008] Furthermore, the openings of the upper card slot and the lower card slot are arranged opposite to each other, the extension structure is arranged on a connecting block connected to the lower card slot, and the extension structure is arranged obliquely.

[0009] Furthermore, a barb is hinged on the interface through a rotating shaft, and an operating hole is provided at one end of the barb, an insulating thin rope is provided in the operating hole, a tension spring is provided between the operating hole and the rotating shaft, and one end of the tension spring is provided on the lower slot.

[0010] Furthermore, the through hole is a screw hole, and the threads in the two screw holes are reverse threads. The connecting rod is a screw rod used in conjunction with the screw holes, and an adjusting bolt is provided at one end of the screw rod.

[0011] Furthermore, the interface is a plum blossom-shaped interface.

[0012] The beneficial effects of the present invention are:

[0013] 1. The present invention is composed of main components such as a card slot, a lead fixing device, and a barb. It is simple and easy to operate with a high success rate. It fills the gap in C-type wire clamp installation tools in the insulating rod operation method, changes the current situation that the C-type wire clamp can only be installed by the insulating glove operation method, and improves the versatility of the C-type wire clamp.

[0014] 2. The present invention solves the problem that the C-type wire clamp cannot be installed through the insulating operating rod, and reduces the installation requirements of the C-type wire clamp. The device has a scientific and reasonable structural design, is easy to operate, safe and reliable, improves work efficiency, ensures power supply stability, etc. It is a highly innovative C-type wire clamp installation tool.

[0015] 3. The present invention forms a C-type wire clamp placement groove for placing the C-type wire clamp by means of an upper clamping groove and a lower clamping groove in a V-shaped structure, and fixes the lead wire to be connected that is inserted into the C-type wire clamp by adjusting the lead fixing hook by adjusting the handle, so that the lead wire and the wire clamp are stably fixed in the upper and lower clamping grooves, which is convenient for tightening the C-type wire clamp.

[0016] 4. The present invention is connected to the insulating operating rod through a plum blossom-shaped interface, which solves the problem that the C-type wire clamp cannot be installed through the insulating operating rod, greatly improves the versatility of the C-type wire clamp, and expands the working scope of live working. The principle is easy to understand, the production is convenient, and it is easy to produce and promote.

[0017] 5. The screw rod of the present invention is used in conjunction with the screw hole on the connecting block to adjust the distance between the upper slot and the lower slot, which is convenient for adapting to different types of C-type wire clamps. At the same time, the position is limited by the fixing bolt to prevent the upper slot and the lower slot from changing their position due to shaking during use.

[0018] 6. The present invention pulls the insulating string inserted into the hole to make the barb rotate around the rotating shaft, and the barb pushes the C-type wire clamp into place. The C-type wire clamp is then tightened with an electric wrench, and the insulating string inserted into the hole is loosened. The barb is reset under the action of the tension spring, thereby achieving the loosening of the C-type wire clamp. Description of the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the C-type wire clamp installation equipment.

[0021] Figure 2 This is a schematic diagram of the structure when the C-type wire clamp is used for installation equipment. Specific implementation method:

[0023] Example: See Figure 1 and Figure 2In the figure, 1-connecting rod, 2-upper slot, 3-lower slot, 4-barb, 5-adjusting bolt, 6-interface, 7-lead fixing hook, 8-adjusting handle, 9-tension spring, 10-operating hole, 11-connecting block, 12-through hole, 13-fixing bolt, 14-extension structure, 15-rotating shaft, 16-lower lead, 17-main lead, 18-C-type wire clamp, 19-C-type wire clamp hinge.

[0024] The C-type wire clamp installation device includes an interface 6 and a slot, the slot includes an upper slot 2 and a lower slot 3, the upper slot 2 and the lower slot 3 are both V-shaped structures, and one end of each is provided with a connecting block 11 that is an integral structure therewith, two connecting blocks 11 are provided with through holes 12, a connecting rod 1 passes through the through holes 12, and the length of the connecting rod 1 between the two connecting blocks 11 is fixed by a fixing bolt 13 provided on the connecting block 11, one of the connecting blocks 11 is provided with an extension structure 14, the extension structure 14 is hinged with an adjustment handle 8, the adjustment handle 8 is hinged with a lead fixing hook 7, and the lower slot 3 is connected to the insulating operating rod through the interface 6.

[0025] Furthermore, the openings of the upper card slot 2 and the lower card slot 3 are arranged opposite to each other, the extension structure 14 is arranged on the connecting block 11 connected to the lower card slot 3, and the extension structure 14 is arranged obliquely.

[0026] Furthermore, a barb 4 is hinged on the interface 6 through a rotating shaft 15, and an operating hole 10 is provided at one end of the barb 4, an insulating string is provided in the operating hole 10, a tension spring 9 is provided between the operating hole 10 and the rotating shaft 15, and one end of the tension spring 9 is provided on the lower slot.

[0027] Furthermore, the through hole 12 is a screw hole, and the threads in the two screw holes are reverse threads. The connecting rod 1 is a screw rod used in conjunction with the screw hole 12, and an adjusting bolt 5 is provided at one end of the screw rod.

[0028] Furthermore, the interface 6 is a plum blossom-shaped interface.

[0029] When in use, first connect the plum blossom interface 6 to the insulating operating rod, adjust the length of the screw rod (connecting rod 1) by adjusting the bolt 5 according to the model of the C-type wire clamp 18, and limit the position by fixing the bolt 13, place the C-type wire clamp 18 between the upper card slot 2 and the lower card slot 3, and after the lower lead 16 is inserted into the C-type wire clamp 18, adjust the lead fixing hook 7 and the adjustment handle 8 so that the lower lead 16 and the wire clamp are stably fixed in the upper and lower card slots (2, 3), and hold the insulating operating rod. After the operating rod connects the C-type wire clamp 18 with the main conductor 17, the insulating string inserted into the operating hole 10 is pulled to make the barb 4 hit the middle of the C-type wire clamp hinge 19, and the C-type wire clamp 18 is pushed into place, and then the C-type wire clamp 18 is tightened with an electric wrench; the insulating string inserted into the operating hole 10 is loosened, and the barb 4 is reset under the action of the tension spring 9; the adjustment handle 8 and the lead fixing hook 7 are loosened, so that the lead fixing hook 7 is separated from the lower lead 16, and the upper and lower slots (2, 3) are separated from the C-type wire clamp 18.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A C-type wire clamp installation device, comprising an interface and a card slot, characterized in that: The card slot includes an upper card slot and a lower card slot, both of which are V-shaped structures, and one end of each is provided with a connecting block that is an integral structure therewith, through holes are provided on the two connecting blocks, a connecting rod passes through the through holes, and the length of the connecting rod between the two connecting blocks is fixed by a fixing bolt provided on the connecting block, an extension structure is provided on one of the connecting blocks, an adjustment handle is hinged on the extension structure, a lead fixing hook is hinged on the adjustment handle, and the lower card slot is connected to the insulating operating rod through the interface; The openings of the upper card slot and the lower card slot are arranged opposite to each other, the extension structure is arranged on a connecting block connected to the lower card slot, and the extension structure is arranged obliquely; The interface is hinged with a barb through a rotating shaft, and one end of the barb is provided with an operating hole, an insulating string is provided in the operating hole, a tension spring is provided between the operating hole and the rotating shaft, and one end of the tension spring is provided on the lower card slot; First, connect the interface to the insulating operating rod. According to the model of the C-type wire clamp, adjust the length of the connecting rod by adjusting the bolt, and define the position by fixing the bolt. Place the C-type wire clamp between the upper and lower slots. After the lower lead is inserted into the C-type wire clamp, adjust the lead fixing hook and the adjustment handle so that the lower lead and the wire clamp are stably fixed in the upper and lower slots. After holding the insulating operating rod to connect the C-type wire clamp to the main lead, pull the insulating string inserted into the operating hole to make the barb hit the middle of the C-type wire clamp hinge, push the C-type wire clamp into place, and then tighten the C-type wire clamp with an electric wrench; loosen the insulating string inserted into the operating hole, and the barb is reset under the action of the tension spring; loosen the adjustment handle and the lead fixing hook to separate the lead fixing hook from the lower lead, and separate the upper and lower slots from the C-type wire clamp.

2. The C-type wire clamp installation device according to claim 1 is characterized in that: The through holes are screw holes, and the threads in the two screw holes are reverse threads. The connecting rod is a screw rod used in conjunction with the screw holes, and an adjusting bolt is arranged at one end of the screw rod.

3. The C-type wire clamp installation device according to claim 1 is characterized in that: The interface is a plum blossom-shaped interface.

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