CN110829250A - A maintenance protection component - Google Patents

Abstract

An overhaul guard assembly. The invention relates to the field of power supply, in particular to a maintenance protection component. Provided is an overhaul protection component with simple structure, convenient operation and improved safety. Including a column, the top of the column is provided with a ceramic column insulator, the top of the ceramic column insulator is provided with a knife, the column is located below the ceramic column insulator with a workbench; it also includes a hoop and a pair of support plates , the holding hoop includes a pair of hoop rings, a pair of hoop rings is connected to the upright column and is located below the workbench, the support plate includes a plate body, and the bottom of the plate body is provided with a hook for connecting the seat belt hook The hoop is in one-to-one correspondence with the support plate, and a telescopic rod is connected between the plate body and the hoop. The invention is convenient for processing, plays a protective role for high-altitude maintenance operators, and improves maintenance efficiency.

Description

A maintenance protection component

technical field

The invention relates to the field of power supply, in particular to a maintenance protection component.

Background technique

Power overhaul includes the power generation part, power supply part, substation part and power distribution part. Each part is in charge of special personnel, who are mainly responsible for daily equipment installation and maintenance, troubleshooting, line inspection, etc. The occupation of maintenance and maintenance of its ancillary equipment has high professional requirements and certain risks.

The knife maintenance is a high-altitude maintenance operation. In order to ensure the safety of the maintenance personnel during the knife maintenance, the safety belt should be used. However, the knife pillar porcelain bottle is not a solid component. The seat belt is hung on a non-firm component, and other companies have had an accident in which the seat belt was directly hung on the pillar porcelain bottle, causing the pillar porcelain bottle to break.

During the maintenance process of the existing blade, when it exceeds 2 meters, it is necessary to build a scaffold or use a high-altitude bucket arm truck for assistance to improve safety. However, these two methods have high cost, take a long time, and reduce work efficiency.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides a maintenance and protection assembly with a simple structure, convenient operation and improved safety.

The technical scheme of the present invention is as follows: comprising a column, the top of the column is provided with a ceramic column insulator, the top of the ceramic column insulator is provided with a knife, and a workbench is provided on the column below the ceramic column insulator;

Also includes a hoop and a pair of support plates, the hoop includes a pair of hoop, a pair of hoop is connected on the column, and is located below the workbench,

The support plate includes a plate body, and the bottom of the plate body is provided with a hanging ring for connecting the seat belt hook,

The hoop is in one-to-one correspondence with the support plate, and a telescopic rod is connected between the plate body and the hoop.

The top surface of the worktable is provided with a pair of symmetrically arranged accommodating grooves. The accommodating grooves include a groove body 1 and a groove body 2 that are communicated. The groove body 1 is used for placing the support plate, and the groove body is used for two for placing telescopic poles.

A support ring is fixed on the upright column, and the support ring is located at the bottom of the hoop.

At least two telescopic rods are arranged between the plate body and the hoop.

The top surface of the plate body is provided with a handle.

It also includes a telescopic ladder, the telescopic ladder includes a pair of parallel vertical rods, the top of the vertical rod is provided with a pin hole 1, the two ends of the worktable are respectively provided with a pin hole 2, the pin hole 1 and the pin The holes are in one-to-one correspondence and are used to place the pins.

In the operation of the present invention, the hoop is first connected to the upright column, and then a accommodating groove is opened on the worktable, one end of the telescopic rod is connected to the hoop, the other end passes through the second groove body, and is connected to the support located in the first groove body. board to complete the installation. After the maintenance personnel board the workbench through the ladder, the safety belt hook on the body can be connected to the hanging ring. At the same time, the telescopic rod is convenient for the maintenance personnel to grasp, which improves the safety. A telescopic rod is arranged between the support plate and the hoop. Through the telescopic action, the space can be saved and the aesthetics can be improved.

The invention is convenient for processing, plays a protective role for high-altitude maintenance operators, and improves maintenance efficiency.

Description of drawings

Fig. 1 is the structural representation of the present invention,

Figure 2 is a schematic structural diagram of a workbench,

Fig. 3 is the working state diagram of the present invention;

In the figure, 1 is a column, 2 is a porcelain column insulator, 3 is a workbench, 31 is a tank body, 32 is a tank body two, 4 is a hoop, 5 is a support plate, 51 is a plate body, 52 is a hanging ring, 6 It is a telescopic rod, 7 is a support ring, 8 is a telescopic ladder, 80 is a pole, 9 is a pin, and 10 is a handle.

Detailed ways

As shown in Figures 1-3, the present invention includes a column 1, the top of the column is provided with a ceramic column insulator 2, the top of the ceramic column insulator is provided with a knife (not shown in the figure), and the column is located on the top of the column. A workbench 3 is arranged below the porcelain column insulator;

Also includes a hoop 4 and a pair of support plates 5, the hoop includes a pair of hoop, a pair of hoop is connected on the column, and is located below the workbench,

The support plate 5 includes a plate body 51, and the bottom of the plate body is provided with a hanging ring 52 for connecting the seat belt hook. Since there are two hooks, it can be connected with the hanging ring in a one-to-one correspondence to improve safety.

The hoop is in one-to-one correspondence with the support plate, and a telescopic rod 6 is connected between the plate body and the hoop.

The top surface of the worktable 3 is provided with a pair of symmetrically arranged accommodating grooves. The accommodating grooves include a groove body 1 31 and a groove body 2 32 that are communicated. The groove body 1 is used to place the support plate. The second body is used to place the telescopic rod.

During the operation of the present invention, the hoop is first connected to the upright column, then a accommodating groove is opened on the worktable, one end of the telescopic rod is connected to the hoop, the other end passes through the second groove body, and is connected to the support located in the first groove body. board to complete the installation. After the maintenance personnel board the workbench through the ladder, the safety belt hook on the body can be connected to the hanging ring. At the same time, the telescopic rod is convenient for the maintenance personnel to grasp, which improves the safety. A telescopic rod is arranged between the support plate and the hoop. Through the telescopic action, the space can be saved and the aesthetics can be improved.

A support ring 7 is fixed on the column, and the support ring is located at the bottom of the hoop.

A support ring is provided to reliably support the hoop and improve the stability.

At least two telescopic rods 6 are arranged between the plate body and the hoop.

In this way, it plays a reliable supporting role for the support plate, which is convenient to improve the safety of maintenance personnel.

The top surface of the plate body is provided with a handle 10 .

A handle is provided, which is convenient for maintenance personnel to grasp and operate.

Also includes a telescopic ladder 8, the telescopic ladder includes a pair of parallel vertical rods 80, the top of the vertical rod is provided with a pin hole 1, the two ends of the worktable are respectively provided with a pin hole 2, the pin hole 1 It corresponds to the pin holes 211 and is used to place the pin shaft 9 .

By setting up the telescopic ladder, the maintenance personnel can directly start the ladder operation, which saves time, and at the same time, avoids carrying the ladder and saves labor.

Claims (5)

1. An overhaul protection assembly comprises a stand column, wherein a knob insulator is arranged at the top of the stand column, a knife switch is arranged at the top of the knob insulator, and a workbench is arranged below the knob insulator on the stand column;

the method is characterized in that: also comprises a hoop and a pair of supporting plates, the hoop comprises a pair of hoops, the pair of hoops are connected on the upright post and positioned below the workbench,

the supporting plate comprises a plate body, the bottom of the plate body is provided with a hanging ring for connecting a safety belt hook,

the hoops correspond to the supporting plates one by one, a telescopic rod is connected between the plate body and the hoops,

the top surface of workstation is equipped with the storage tank that a pair of symmetry set up, the storage tank is including the cell body one and the cell body two of intercommunication, cell body one is used for placing the backup pad, cell body two is used for placing the telescopic link.

2. The assembly of claim 1, wherein the post is fixedly provided with a support ring, and the support ring is located at the bottom of the hoop.

3. The service protection assembly of claim 1, wherein at least two telescoping rods are disposed between the plate body and the hoop.

4. The service guard assembly of claim 1, wherein a handle is provided on a top surface of the plate body.

5. The overhaul protection assembly of claim 1, further comprising a telescopic ladder, wherein the telescopic ladder comprises a pair of parallel vertical rods, a first pin hole is formed in the top of each vertical rod, a second pin hole is formed in each of two ends of the workbench, and the first pin holes and the second pin holes correspond to each other one by one and are used for placing pin shafts.

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