CN103317470B - Ground potential gasket conveying tool - Google Patents

Abstract

The invention discloses a ground potential transport gasket tool, which includes two clamping arms. The two clamping arms are hinged together to form a pincer-like structure. The opposite surfaces of the two clamping arms of the arc-shaped structure are provided with grooves that can be snapped into gaskets. The clamp handles at the rear ends of the two clamp arms are provided with return springs. The return springs are arranged between the two clamp handles. The two ends of the return springs are respectively The two clamp handles are connected, and a connection head that can be connected with an insulating operating rod is also provided on the ground potential transportation gasket tool, and the connection head is connected to the ground potential transportation gasket tool through a universal connection device. The ground potential gasket delivery tool of the present invention can transport gaskets safely, reliably and conveniently, and is conveniently suitable for installing and dismounting gaskets such as bolts at different positions, and has wide application and is convenient to use.

Description

A ground potential transport gasket tool

technical field

The present invention relates to a tool for transporting gaskets, in particular to a tool for transporting gaskets at ground potential.

Background technique

In the process of live work in the power system, a large number of nuts, washers, and spring washers need to be installed. These operations are easy to implement during a power outage, but it is difficult to operate in the process of live work using ground potential. There are tools for the transmission of ground potential work gaskets, but only simple transmission can be performed, and the gaskets on the bolts cannot be removed. And effect is also limited to the situation that bolt is in vertical plane. There are currently no tools to install washers, spring washers, etc. onto the bolt if the bolt is in a horizontal plane or at any angle. In addition, in the process of conveying the gasket, if the existing tool accidentally collides or other reasons, the conveying tool may shake and the gasket will fall.

Contents of the invention

The purpose of the present invention is to overcome the disadvantages of the prior art, and provide a ground potential gasket transportation tool that can realize multi-angle transportation of the gasket and is not easy to drop during the transportation project.

A ground potential transport gasket tool, the key points of its structure are: it includes two clamping arms, the two clamping arms are hinged together to form a clamp-like structure, and the clamping parts at the front ends of the two clamping arms are in an outwardly protruding arc structure. On the opposite surfaces of the two clamp arms of the arc-shaped structure, there are grooves that can be snapped into the gasket. The clamp handles at the rear ends of the two clamp arms are provided with a return spring. The return spring is arranged between the two clamp handles. The two ends of the return spring The two pliers handles are respectively connected, and a connection head that can be connected with an insulating operating rod is also provided on the ground potential transportation gasket tool, and the connection head is connected to the ground potential transportation gasket tool through a universal connection device.

The ground potential transport gasket tool of the present invention is provided with two pincer-shaped clamp arms, and the front ends of the two clamp arms are arranged in an arc-shaped structure, and grooves are provided on the opposite surfaces, so that when transporting, by selecting the corresponding specification The gasket tool is transported by the ground potential, and the gasket can be clamped by snapping it into the groove, and then transported to the corresponding installation position through the insulating operating rod. Since the insulating operating rod is connected with the universal connection device, And the gasket is in a clamped state during transportation, so it will not fall during transportation, and the installation is not limited to the position of vertically distributed bolts, etc. At the same time, this gasket transportation tool can also be used to realize the Remove the installed gasket.

The universal connection device is either a universal joint or a corrugated tube with certain plasticity.

In summary, compared with the prior art, the present invention has the following advantages:

The ground potential gasket delivery tool of the present invention can transport gaskets safely, reliably and conveniently, and is conveniently suitable for installing and dismounting gaskets such as bolts at different positions, and has wide application and is convenient to use.

Description of drawings

Figure 1 is a schematic structural view of the ground potential transport gasket tool of the present invention.

Figure 2 is a sectional view of A-A in Figure 1.

Explanation of symbols 1 clamp arm 11 clamp arm can be snapped into the groove of the gasket 2 return spring 3 universal connection device 4 connector.

Detailed ways

The present invention will be described in more detail below in conjunction with examples.

Example 1

A ground potential transport gasket tool, including two clamp arms 1, the two clamp arms are hinged together to form a pincer-like structure, the clamp part at the front end of the two clamp arms is in an outwardly protruding arc structure, and in the arc structure There are grooves 11 that can be snapped into gaskets on the opposite surfaces of the two clamping arms. The clamp handles at the rear ends of the two clamp arms are provided with return springs 2. The return springs are arranged between the two clamp handles. The two ends of the return springs are respectively connected. The two clamp handles are also provided with a connecting head 4 that can be connected with an insulating operating rod on the tool for transporting gaskets at ground potential, and the connectors are connected to the tool for transporting gaskets at ground potential through a universal connection device 3 . The universal connection device is a plastic bellows.

The parts not described in this embodiment are the same as the prior art.

Claims (2)

1. A ground potential transport gasket tool, characterized in that: it includes two clamping arms, the two clamping arms are hinged together to form a pincer-like structure, and the clamping parts at the front ends of the two clamping arms are in an outwardly protruding arc structure , on the opposite surfaces of the two clamp arms of the arc structure, there are grooves that can be snapped into the gasket. The clamp handles at the rear ends of the two clamp arms are provided with a return spring, and the return spring is arranged between the two clamp handles. The ends are respectively connected to two pliers handles, and a connecting head that can be connected with an insulating operating rod is also provided on the tool for transporting gaskets at ground potential, and the connecting head is connected to the tool for transporting gaskets at ground potential through a universal connection device. 2. The tool for transporting gaskets by ground potential according to claim 1, characterized in that: said universal connection device is either a universal joint or a corrugated tube with certain plasticity.