CN202424002U - Spacer rod hoisting tool used safely - Google Patents

Abstract

The utility model discloses a spacer rod hoisting tool used safely, which comprises two upper side plates and two lower side plates, pulleys are arranged between the two upper side plates as well as between the two lower side plates, the upper side plates are provided with groove bodies, and the lower side plates are provided with hook bodies matched with the groove bodies. According to the spacer rod hoisting tool, spacer plates can be delivered on the ground by the pulleys to corresponding transmission conductors position, thereby not only saving labor force, but also reducing the dangerousness of high-altitude work of workers, and therefore, the spacer rod hoisting tool meets the requirements of safe operation in the power industry.

Description

A hoisting tool with safe spacer bars

technical field

The utility model relates to an electric power auxiliary tool, in particular to a tool for transporting a spacer bar to a wire.

Background technique

Spacer bars need to be installed on transmission lines. The main purpose of using spacer bars for split conductors on transmission lines is to limit the relative movement between sub-conductors and maintain the geometry of the split conductors under normal operating conditions. The installation process of existing spacers is as follows: the staff first transports the spacers to the iron tower, and then manually transports the spacers to the relevant positions of the power transmission wires. On the one hand, this process is time-consuming and labor-intensive, and on the other hand, the danger of staff working at heights is relatively large.

Utility model content

The purpose of the utility model is to provide a simple, convenient and safe spacer bar hoisting tool for the deficiencies of the prior art.

The technical scheme of the utility model is realized in the following manner: a safe spacer rod hoisting tool, including two upper side plates and two lower side plates, between the two upper side plates and between the two lower side plates A pulley is arranged between them, a groove body is arranged on the upper side plate, and a hook body matched with the groove body is arranged on the lower side plate.

Each upper side plate is provided with one or two groove bodies, and the lower side plate is provided with the same number of hook bodies as the groove bodies.

The utility model can rely on the pulley to transport the spacer plate to the position of the corresponding power transmission wire on the ground. It not only saves labor, but also reduces the danger of staff working at heights. It meets the requirements of safe operation in the electric power industry.

Description of drawings

Fig. 1 is a schematic front view of the utility model.

2 is a schematic side view of Embodiment 1.

Fig. 3 is an enlarged schematic diagram of the hook body on the lower side plate.

Fig. 4 is a schematic side view of Embodiment 2.

Detailed ways

Embodiment 1: As shown in Figures 1, 2 and 3, this embodiment includes two upper side panels 1-1 and two lower side panels 1-2, between the two upper side panels 1-1, two lower side panels A pulley 2 is arranged between the side plates 1-2, a groove body 1-3 is provided on the upper side plate 1-1, and a hook body 1-4 matched with the groove body 1-3 is provided on the lower side plate 1-2.

When the utility model is installed, the staff is placing the wire between the two pulleys 2, and the hook body 1-4 is inserted in the groove body 1-3. When in use, the pulleys between the upper side plates 1-1 are supported by wires, and the pulleys between the lower side plates are covered with ropes, one end of the ropes is connected with the partition plate, and the other end is controlled by the staff. Spacer bars are hoisted into the air. After use, the hook body 1-4 is taken out from the groove body 1-3, so that the whole device can be divided into two parts, which can be easily taken off from the wire. When hoisting the spacer bar, under the action of gravity, the lower pulley drives the spacer bar to give the lower side plate 1-2 a downward force, so that the card and the upper side plate 1-1 between the lower side plate 1-2 and the upper side plate 1-1 Relatively solid.

Embodiment 2: As shown in Figure 4, each upper side plate 1-1 is provided with two groove bodies 1-3, and the lower side plate is provided with the same number of hook bodies 1-4 as the groove body 1-3, Other structures are with embodiment 1. Compared with Example 1, the stability of this example is better.

Claims (2)

1. A spacer bar hoisting tool that is safe to use, including two upper side panels (1-1) and two lower side panels (1-2), between the two upper side panels (1-1), two A pulley (2) is arranged between the lower side plates (1-2), and it is characterized in that: the upper side plate (1-1) is provided with a groove body (1-3), and the lower side plate (1-2) is provided with The hook body (1-4) matched with the groove body (1-3). 2. The safe spacer bar lifting tool according to claim 1, characterized in that: each upper side plate (1-1) is provided with one or two grooves (1-3), and the lower side plate The hook bodies (1-4) having the same number as the groove bodies (1-3) are provided.

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