CN107901005A - A kind of portable high-pressure ground wire hangs case - Google Patents

Abstract

The invention discloses a portable high-voltage grounding wire hanging box, which includes a box body, and the box is respectively provided with an operating tool placement area and a grounding wire placement area. The operating tool placement area includes an insulating glove placement area separated by a partition and an inspection The electrical device placement area is provided with a grounding wire retractable device in the grounding wire placement area, and a strap is provided on the box body. The invention provides a portable high-voltage grounding wire hanging box which is convenient for carrying operation tools and avoids bumping and hanging of the grounding wire and foot nails.

Description

A portable high-voltage grounding wire hanging box

technical field

The invention relates to the field of high-voltage grounding wires, in particular to a portable high-voltage grounding wire hanging box.

Background technique

When installing grounding wires for power outages on 500kV and above transmission lines, operators need to carry a bag with a special electroscope, a bag with insulating gloves, and a grounding wire of about 15 meters. Because there is no special matching tool bag, the operator can only hang the above tool bag and the ground wire on the waist through the hook. When going up the tower, the ground wire is too long and it is easy to hang on the foot nails, which will cause trouble for the tower climbers and even cause the danger of falling. When hanging the grounding wire, due to the different personnel who tighten the tail rope of the grounding wire each time, the different methods of tightening the grounding wire, and the long tail rope of the grounding wire, etc., the tail rope is very prone to knotting, and the operator often needs a lot of time to fix the problem. Tidying up will seriously affect the working time of grounding wire hanging. Sometimes the work of hanging the grounding wire needs to be carried out at night, and the dim light makes the operation inconvenient and prone to safety hazards.

Contents of the invention

In order to overcome the deficiencies in the prior art, the present invention provides a portable high-voltage grounding wire hanging box which is convenient for carrying operation tools and avoids the bumping and hanging of the grounding wire and the foot nails.

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

A portable high-voltage grounding wire hanging box, including a box body, the box is respectively provided with an operating tool placement area and a grounding wire placement area, and the operating tool placement area includes an insulating glove placement area and an electroscope placement area separated by a partition , There is a grounding wire retractable device in the grounding wire placement area, and a strap is provided on the box. Before the operator goes up the tower, install the required grounding wires, electrodetection devices, and insulating gloves in the corresponding positions of the portable high-voltage grounding wire hanging box, and then carry the portable high-voltage grounding wire hanging box on the tower, which can effectively avoid work. Personnel carry various tool kits up the tower. In the process of climbing the tower, the present invention will not cause any hindrance to the operators, eliminates the phenomenon that the grounding wire and the foot nails are bumped and caught, and avoids the danger of the operators falling from high altitude. When the ground wire is hung, the use of the ground wire retractable device in the portable box can effectively avoid the illegal behavior of the operator holding the ground wire and shifting the position, and can prevent the ground wire from accidentally falling. By adopting the invention, the work of hanging the grounding wire can be effectively carried out, the working time is saved, the physical strength of the working personnel is saved, and the working risk is reduced.

Preferably, the ground wire placement area is set below the operation tool placement area, the top of the operation tool placement area is provided with an upper cover plate, the bottom end of the ground wire placement area is provided with a bottom plate, and the side of the ground wire placement area is provided with side door panels.

Preferably, a first LED module is arranged inside the upper cover, and a second LED module is arranged in the ground wire placement area. When working at night, the operator can turn on the first LED module and the second LED module. The first LED module can not only illuminate the operating tool placement area, but also facilitate the operator to take the electric test device and insulating gloves. When the upper cover is opened, the surrounding environment can be illuminated, which is convenient for operators to operate; the second LED module can illuminate the ground wire placement area, which is convenient for operators to operate.

Preferably, the grounding wire retracting device includes a winding pile for winding the grounding wire, and the winding pile is a hollow cylinder with an "I" shape in longitudinal section.

Preferably, a hanging ring is provided on the box body. When climbing the pole tower to the cross arm, the operator can place the portable box on the cross arm, and hang the hanging ring on the tower material to fix it.

Preferably, the interior of the upper cover, the side door and the box body is provided with a waterproof, shockproof and insulating lining.

Preferably, a waterproof strip is provided at the closing position of the box body and the upper cover plate and the closing position of the box body and the side door panel.

Therefore, the present invention has the following beneficial effects: it can effectively prevent the operator from carrying multiple tool bags to the tower, and only needs to carry a portable case on his back. During the process of going up the tower, the phenomenon that the grounding wire and the foot nails are bumped and caught is eliminated, and the danger of the operator falling from a high altitude is avoided. During the electrical inspection, the operator can quickly and effectively take out the insulating gloves and the electrical inspection device, avoiding repeated operations, and reducing the risk of electric shock and falling objects. When the ground wire is hung, the use of the ground wire retractable device in the portable box can effectively avoid the illegal behavior of the operator holding the ground wire and shifting the position, and can prevent the ground wire from accidentally falling. By adopting the invention, the work of hanging the grounding wire can be effectively carried out, the working time is saved, the physical strength of the working personnel is saved, and the working risk is reduced.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

In the figure: 1. Hook, 2. Placement area for insulating gloves, 3. Placement area for electrical testing device, 4. Strap, 5. Placement area for grounding wire, 6. Retractable device for grounding wire, 7. Bottom plate, 8. Top cover , 9, the side door panel, 10, the first LED module, 11, the second LED module.

Detailed ways

The technical solutions of the present invention will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.

As shown in Figure 1, a portable high-voltage grounding wire hanging box includes a box body, the box body is provided with a hanging ring 1, and an operating tool placement area and a grounding wire placement area 5 are respectively arranged in the box body. The operating tool placement area includes The insulating glove placement area 2 and the electroscope placement area 3 separated by the partition, the ground wire placement area 5 is provided with a ground wire retractable device 6, and the ground wire retractable device 6 includes winding piles for winding the ground wire, The winding pile is a hollow cylinder whose longitudinal section is in the shape of "I", and the box body is provided with straps 4 .

The grounding wire placement area 5 is arranged below the operating tool placement area, the top of the operating tool placement area is provided with an upper cover 8, the bottom of the grounding wire placement area 5 is provided with a bottom plate 7, and the side of the grounding wire placement area is provided with a side door panel 9 , The upper cover 8, the side door 9 and the inside of the box are provided with waterproof, shockproof, insulating linings, and the closure of the box and the upper cover 8 and the closure of the box and the side door 9 are provided with waterproof strips.

A first LED module 10 is arranged inside the upper cover plate 8 , and a second LED module 11 is arranged in the ground wire placement area 5 .

Before the operator goes up the tower, install the required grounding wires, electrical testing devices, and insulating gloves in the corresponding positions of the portable high-voltage grounding wire hanging box, and then carry the portable high-voltage grounding wire hanging box on the tower. When climbing the pole tower to the cross-arm, the operator needs to place the portable high-voltage grounding wire hanging box on the cross-arm, hang the hanging ring 1 on the tower material to fix it, and then open the upper cover 8, and remove it from the insulating glove. Take out the insulating gloves from the placement area 2 and wear them correctly, then open the placement area 3 of the electric testing device, take out the electric testing device and conduct an electric test on the power failure line. After the electrical inspection, put the tool back into the portable high-voltage ground wire hanging box. Open the grounding wire placement area 5 at last, operate the grounding wire retractable device 6, put down the grounding wire and carry out the hanging work. When working at night, the first LED module 10 and the second LED module 11 are turned on.

Although the specific implementation of the present invention has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the present invention. Those skilled in the art should understand that on the basis of the technical solution of the present invention, those skilled in the art do not need to pay creative work Various modifications or variations that can be made are still within the protection scope of the present invention.

Claims (7)

1. A portable high-voltage ground wire hanging box is characterized in that it includes a box body, and the box body is respectively provided with an operating tool placement area and a ground wire placement area, and the operating tool placement area includes a partition separated by a partition An insulating glove placement area and an electroscope placement area, the ground wire placement area is provided with a ground wire retractable device, and the box body is provided with a strap. 2. A portable high-voltage grounding wire hanging box according to claim 1, wherein the grounding wire placement area is set below the operation tool placement area, and the top of the operation tool placement area is provided with an upper A cover plate, a base plate is provided at the bottom of the ground wire placement area, and a side door plate is provided on the side of the ground wire placement area. 3. A portable high-voltage ground wire hanging box according to claim 2, wherein a first LED module is arranged inside the upper cover, and a second LED module is arranged in the ground wire placement area. Group. 4. A portable high-voltage grounding wire hanging box according to claim 1, wherein the grounding wire retractable device includes a winding pile for winding the grounding wire, and the winding pile has a longitudinal section in the shape of "work". "Hollow cylinder in the shape of a Chinese character. 5. A portable high-voltage ground wire hanging box according to claim 1, wherein a hanging ring is provided on the box body. 6. A portable high-voltage ground wire hanging box according to claim 2, wherein the upper cover, the side door and the inside of the box are provided with waterproof, shockproof and insulating linings. 7. A portable high-voltage grounding wire hanging box according to claim 2, characterized in that waterproof strips are provided at the closing positions of the box body and the upper cover plate and the closing positions of the box body and the side door panels.