CN219458048U - Grounding rod device with preassembled hanging ring - Google Patents

Abstract

The utility model relates to a grounding rod device with a preassembled hanging ring, and belongs to the technical field of power grid tools. The traction rope fixing device mainly comprises a movable pulley, a fixed module, a traction rope, a pole tower, a hanging ring and a traction rope fastening ring, wherein the fixed module is fixedly arranged on the pole tower, the fixed module comprises an arc-shaped hoop, a binding band locking handle, a fixed pulley and a supporting rod, the arc-shaped hoop is fixedly arranged on the pole tower through the binding band locking handle, the supporting rod is detachably arranged on the arc-shaped hoop, the fixed pulley is welded at the bottom end of the supporting rod, one end of the traction rope is arranged on the supporting rod, the other end of the traction rope is wound on the fixed pulley, the movable pulley is arranged on the traction rope, the hanging ring is arranged at the bottom end of the movable pulley, the grounding rod is hung on the hanging ring, and the traction rope fastening ring is arranged at the bottom end of the fixed module; the utility model manually pulls the traction rope to realize lifting operation of the grounding rod, is light and labor-saving, solves the problem that a heavy three-phase grounding rod is to be supported by a manual climbing rod, and does not cause the danger of falling down of the grounding wire device to hurt people.

Description

Grounding rod device with preassembled hanging ring

Technical Field

The utility model belongs to the technical field of power grid tools, and particularly relates to a grounding rod device with a pre-installed hanging ring.

Background

At present, the ground wire is hung in the process of network distribution to overhaul in a mode of staff pedaling and rod installation, and the process is a step which is time-consuming and labor-consuming. After the operating personnel climbs the pole and fixes the station, directly hang the earth bar to the wire, require the three-phase to hang together simultaneously, but because the earth wire is copper material, relatively heavy, most staff can not realize hanging simultaneously the three-phase, in wire dismouting process, all need personnel to lift heavy insulator spindle, receive mounting height and copper line dead weight influence, single being difficult to accomplish the dismouting, and if because of personnel's physical weakness takes place the earth wire easily and topples over the people's risk, in actual operation process, often need 3 people to cooperate simultaneously, accomplish that 3 looks earth wires are installed generally needs about 1.5 hours, traditional earth wire has the difficult problem that wastes time, is hard and unsafe.

Disclosure of Invention

In order to overcome the problems that in the process of disassembling and assembling the lead, a person is required to lift a heavy insulating rod, the disassembly and the assembly are difficult to be completed by a single person under the influence of the installation height and the dead weight of a copper wire, and if the person is not physically supported, the risk of falling down the grounding wire to hurt the person easily occurs, the utility model provides a grounding rod device with a pre-installed hanging ring; the ground rod lifting operation is realized by manually pulling the traction rope, the problem that the heavy three-phase ground rod is to be supported by a manual climbing rod is solved, the danger that the ground wire device falls down to hurt people can not occur, and the ground personnel can operate in a labor-saving and safe way.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a take pre-installation link's earth bar device mainly includes movable pulley, fixed module, haulage rope, shaft tower, link, haulage rope fastening ring, fixed module install on the shaft tower firmly, fixed module includes arc staple bolt, bandage locking handle, fixed pulley, bracing piece, the arc staple bolt passes through bandage locking handle fixed mounting on the shaft tower, bracing piece demountable installation is on the arc staple bolt, fixed pulley welding is in the bracing piece bottom, haulage rope one end is installed on the bracing piece, the other end wiring is on the fixed pulley, the movable pulley is installed on the haulage rope, the link is installed in the movable pulley bottom, the earth bar articulates on the link, the haulage rope fastening ring is installed in the fixed module bottom.

The haulage rope fastening ring pass through the bolt mounting on the shaft tower, when the whole set of device is when using, when the movable pulley carried the earth bar to promote to high altitude construction point, can with the haulage rope wiring on the bolt of haulage rope fastening ring, accessible knot prevents that the haulage rope from dropping, plays stable effect.

The hauling rope is a silk insulating rope.

The utility model has the beneficial effects that:

the ground wire device is convenient and labor-saving, solves the problem that a heavy three-phase ground rod is supported by a manual climbing rod, does not cause the danger of falling injury to people, is labor-saving and safe for ground personnel to cooperate with operation, and is provided with the fixing module and the traction rope fastening ring, so that the traction rope can be locked, high altitude falling is prevented, and the safety performance is better.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Figure 2 is an isometric view of the present utility model.

Fig. 3 is a partial enlarged view at a in fig. 2.

Fig. 4 is a partial enlarged view at B in fig. 2.

Fig. 5 is a front view of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.

The utility model discloses a grounding rod device with a preassembled hanging ring, which mainly comprises a movable pulley 100, a fixed module 200, a traction rope 300, a pole tower 400, a hanging ring 500 and a traction rope fastening ring 600, wherein the fixed module 200 is fixedly arranged on the pole tower 400, the fixed module 200 comprises an arc-shaped anchor ear 201, a binding band locking handle 202, a fixed pulley 203 and a supporting rod 204, the arc-shaped anchor ear (201) is fixedly arranged on the pole tower 400 through the binding band locking handle 202, the supporting rod 204 is detachably arranged on the arc-shaped anchor ear 201, the fixed pulley 203 is welded at the bottom end of the supporting rod 204, one end of the traction rope 300 is arranged on the supporting rod 204, the other end of the traction rope 300 is connected with the fixed pulley 203 in a winding manner, the movable pulley 100 is arranged on the traction rope 300, the hanging ring 500 is arranged at the bottom end of the movable pulley 100, the grounding rod is connected with the hanging ring 500 in a hanging manner, and the traction rope fastening ring 600 is arranged at the bottom end of the fixed module 200.

In the specific implementation process, as shown in fig. 1, after an operator climbs the pole, firstly, the arc-shaped hoop 201 is sleeved on the pole tower 400, the arc-shaped hoop 201 is attached to the pole tower 400, the locking handle 202 is used for fastening, the traction rope 300 passes through the fixed pulley 203, in the use process, the hook 500 is arranged on the movable pulley 100, the movable pulley 100 is arranged on the traction rope 300, the grounding rod is hung on the hanging ring 500, the traction rope 300 is pulled manually, lifting operation of the grounding rod is realized, when the movable pulley 100 carries the grounding rod to an overhead operation point, the traction rope 300 can be wound on a bolt of the traction rope fastening ring 600, the traction rope 300 can be prevented from falling off through knotting, a stabilizing effect is achieved, then, the three-phase grounding rod 600 can be directly hung on a guide wire together, the three-phase lifting operation is light and labor-saving, the problem that the operator needs to carry a heavier three-phase grounding wire is solved, the ground staff can operate in a labor-saving manner, the grounding wire can be safely, standard and easily installed on the upper ground wire, the labor intensity is reduced, the working efficiency is improved, and the safety risk is reduced.

The hauling rope fastening ring 600 is installed on the tower 400 through the bolt, when the whole set of device is in use, when the movable pulley 100 carries the ground rod to lift to the high-altitude operation point, the hauling rope 300 can be wound on the bolt of the hauling rope fastening ring 600, the hauling rope 300 can be prevented from falling through knotting, and the stable effect is achieved.

The hauling cable 300 is a silk insulating rope, and has the advantages of high strength, wear resistance, simplicity and portability.

The working process comprises the following steps:

in the specific implementation process, as shown in fig. 1, after an operator climbs the pole, firstly, the arc-shaped hoop 201 is sleeved on the pole tower 400, the arc-shaped hoop 201 is attached to the pole tower 400, the locking handle 202 is used for fastening, the traction rope 300 passes through the fixed pulley 203, in the use process, the hook 500 is arranged on the movable pulley 100, the movable pulley 100 is arranged on the traction rope 300, the grounding rod is hung on the hanging ring 500, the traction rope 300 is pulled manually, lifting operation of the grounding rod is realized, when the movable pulley 100 carries the grounding rod to an overhead operation point, the traction rope 300 can be wound on a bolt of the traction rope fastening ring 600, the traction rope 300 can be prevented from falling off through knotting, a stabilizing effect is achieved, then, the three-phase grounding rod 600 can be directly hung on a guide wire together, the three-phase lifting operation is light and labor-saving, the problem that the operator needs to carry a heavier three-phase grounding wire is solved, the ground staff can operate in a labor-saving manner, the grounding wire can be safely, standard and easily installed on the upper ground wire, the labor intensity is reduced, the working efficiency is improved, and the safety risk is reduced.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims (3)

1. The utility model provides a take earthing rod device of pre-installation link which characterized in that: a take earth stick device of pre-installation link include movable pulley (100), fixed module (200), haulage rope (300), shaft tower (400), link (500), haulage rope fastening ring (600), fixed module (200) install on shaft tower (400) in the fastening, fixed module (200) include arc staple bolt (201), bandage locking handle (202), fixed pulley (203), bracing piece (204), arc staple bolt (201) pass through bandage locking handle (202) fixed mounting on shaft tower (400), bracing piece (204) demountable installation is on arc staple bolt (201), fixed pulley (203) welding is in bracing piece (204) bottom, haulage rope (300) one end is installed on bracing piece (204), the other end wiring is on fixed pulley (203), movable pulley (100) are installed on haulage rope (300), link (500) are installed in movable pulley (100) bottom, the earth stick articulates on link (500), haulage rope fastening ring (600) are installed in fixed module (200) bottom.

2. A ground rod assembly with a pre-installed hanger as defined in claim 1, wherein: the hauling rope fastening ring (600) pass through the bolt and install on shaft tower (400), when the whole set of device is when using, when movable pulley (100) carry the earth bar to promote to high altitude construction point, can be with hauling rope (300) wiring on the bolt of hauling rope fastening ring (600), accessible knot prevents that hauling rope (300) from dropping, plays stable effect.

3. A ground rod assembly with pre-installed hanging ring as claimed in claim 1 or 2, wherein: the hauling rope (300) is a silk insulating rope.