CN204967079U - A frock frame for assembly of KYN cubical switchboard device - Google Patents

Abstract

A tooling frame for KYN switchgear device assembly, including a frame body, on which are provided a transformer supporting plate for supporting a transformer, a contact box supporting plate for supporting a contact box and a static contact , the contact box supporting plate is located above the transformer supporting plate, and the positions of the transformer supporting plate and the contact box supporting plate form the following matching relationship: when the transformer is placed on the transformer supporting plate, the contact box and the static contact are placed on the contactor After the head box supporting plate, the three-dimensional distance between the contact box and the transformer is equivalent to the three-dimensional distance between the contact box and the transformer in the KYN switch cabinet, and the vertical distance between the transformer and the bottom of the frame is smaller than that of the transformer The vertical distance between the intended installation position and the bottom of the cabinet in KYN switchgear. The utility model can greatly reduce the labor intensity of workers, and avoid the problems of crowding and narrow working surface caused by a plurality of workers squeezed into the cabinet at the same time in the traditional installation method.

Description

Tooling frame for KYN switchgear component assembly

technical field

The utility model belongs to a switch cabinet supporting equipment, in particular to a tooling rack used for KYN switch cabinet component assembly.

Background technique

KYN switch cabinet refers to indoor AC metal armored removable switch cabinet (also known as handcart cabinet). KYN switchgear is installed with busbars, contact boxes, static contacts, transformers and other components at different heights. In the traditional installation method of the above components, whenever a certain component needs to be assembled and locked, one or two The operator forcefully lifts the device to make it initially in place, and then another operator quickly tightens the bolts and nuts. However, due to the small space of the cabinet, it is difficult to accommodate multiple people to work together, and the metal device is heavy, so the worker who is responsible for lifting the device It is laborious and requires other operators to lock it as soon as possible, so there are problems of difficult installation, high labor intensity, and hasty operation.

Utility model content

The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a tooling rack for KYN switch cabinet device assembly, which can greatly reduce the labor intensity of workers and avoid crowding of many workers into the cabinet at the same time in the traditional installation method. Narrow question.

Its purpose can be achieved according to the following scheme: a tooling frame for KYN switch cabinet device assembly, including a frame body, and a transformer supporting plate for supporting the transformer, a contact box and a static contact are arranged on the frame body The contact box supporting plate, the contact box supporting plate is located above the transformer supporting plate, and the positions of the transformer supporting plate and the contact box supporting plate form the following matching relationship: when the transformer is placed on the transformer supporting plate, contact box and The static contact is placed behind the contact box support plate, the three-dimensional distance between the contact box and the transformer is equivalent to the three-dimensional distance between the contact box and the transformer in the KYN switch cabinet, and the distance between the transformer and the bottom of the frame The vertical distance is less than the vertical distance between the proposed installation position of the transformer in the KYN switch cabinet and the bottom of the cabinet.

The utility model has the following advantages and effects:

1. When it is necessary to assemble the device into the KYN switch cabinet, it can be operated outside the switch cabinet first, and the transformer, contact box and static contact are fixed on the tooling frame, and the transformer, contact box, static contact The busbar corresponding to the head and the static contact are respectively locked to the transformer supporting plate and the static contact supporting plate to form a total device module, and then the electric forklift carries the total device module into the switch cabinet, and is driven by the forklift Move to the position to be installed, so as to realize the positioning of each device. After that, the operator can lock each device to the KYN switch cabinet body. After the assembly is completed, the electric forklift slightly lowers downward to make the tooling After breaking away from each device, the electric forklift drives the tooling frame backward and withdraws from the inner cavity of the cabinet together.

2. The whole installation process is easy and not rushed, greatly reducing the labor intensity of workers, and avoiding the problem of crowded and narrow working surface caused by many workers squeezing into the cabinet at the same time in the traditional method.

Description of drawings

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

Fig. 2 is a schematic front view of the total module formed after the tooling frame shown in Fig. 1 is installed with transformers, contact boxes, static contacts and busbars.

FIG. 3 is a schematic perspective view of the structure shown in FIG. 2 .

FIG. 4 is a schematic perspective view of the structure shown in FIG. 3 viewed from another angle.

Fig. 5 is a schematic diagram of the total module and tooling frame shown in Fig. 2 entering the KYN switch cabinet and being in place.

Fig. 6 is a schematic diagram of the devices shown in Fig. 5 after they are locked and the tooling frame withdraws from the KYN switch cabinet.

detailed description

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the tooling frame for the assembly of the KYN switchgear components includes a frame body 1, and the frame body 1 is provided with a transformer supporting plate 11 for supporting the transformer 21, for supporting The contact box supporting plate 12 of the contact box 22 and the static contact 23, the contact box supporting plate 12 is located above the transformer supporting plate 11, as shown in Figure 2, Figure 3, Figure 4, and Figure 5, the transformer supporting plate 11 and the contact box supporting plate 12 form the following cooperative relationship: when the transformer 21 is placed on the transformer supporting plate 11, the contact box 22 and the static contact 23 are placed on the contact box supporting plate 12, the contact box 22 and The three-dimensional distance of the transformer 21 is equivalent to the three-dimensional distance between the contact box 22 and the transformer 21 in the KYN switch cabinet, and the vertical distance between the transformer 21 and the bottom of the frame body 1 (as shown by point A in Fig. The vertical distance (shown as distance a in Figure 1) is smaller than the vertical distance between the proposed installation position of transformer 21 inside KYN switchgear 4 and the bottom of the cabinet (shown as point B in Figure 6) (as shown in Figure 6 distance b shown).

The usage method and steps of the above-mentioned embodiment are as follows:

When it is necessary to assemble the device into the KYN switch cabinet, the transformer 21 can be placed on the transformer supporting plate 11 outside the cabinet first, and the contact box 22 and the static contact 23 can be placed on the contact box supporting plate 12. The busbar 3 corresponding to the transformer and the static contact is respectively locked to the transformer 21 and the static contact 23 to form a total device module, as shown in Figure 2, Figure 3, and Figure 4, and then the tooling is carried by the electric forklift The frame and the total device module enter the switch cabinet 4, and are driven by a forklift to move to the position to be installed, thereby realizing the positioning of the transformer 21, the contact box 22, the static contact 23, the busbar 3 and other components, such as As shown in Figure 5; after that, the operator can lock each device to the KYN switch cabinet 4 cabinet body. After the assembly is completed, the electric forklift will descend slightly downwards, so that the transformer 21 is separated from the transformer supporting plate 11, and the contacts The box 22 is separated from the contact box supporting plate 12, and finally the electric forklift drives the tooling frame body 1 backward to withdraw from the cabinet inner cavity, as shown in FIG. 6 .

Claims (1)

1. A tooling rack for KYN switch cabinet device assembly, characterized in that it includes a frame body, the frame body is provided with a transformer supporting plate for supporting the transformer, a contact box and a static contact for supporting the The contact box supporting plate, the contact box supporting plate is located above the transformer supporting plate, and the positions of the transformer supporting plate and the contact box supporting plate form the following matching relationship: when the transformer is placed on the transformer supporting plate, the contact box and the static After the contacts are placed on the contact box support plate, the three-dimensional distance between the contact box and the transformer is equivalent to the three-dimensional distance between the contact box and the transformer in the KYN switch cabinet, and the vertical distance between the transformer and the bottom of the frame. The vertical distance is less than the vertical distance between the proposed installation position of the transformer in the KYN switch cabinet and the bottom of the cabinet.