CN202395322U - Cabinet bottom foot pad of switch cabinet - Google Patents

Abstract

The utility model relates to a component of a low-voltage switch cabinet, in particular to a foot pad at the bottom of the switch cabinet. It includes a bottom plate and a screw connected to the bottom plate. A blind hole with a small mouth diameter and a large inner diameter is provided on the bottom plate. A spherical joint is provided at the lower end of the screw. The spherical joint is placed In the blind hole; the diameter of the spherical part of the connector is larger than the mouth diameter of the blind hole and smaller than the inner diameter of the blind hole, so that the connector can rotate in the blind hole and the screw can swing relative to the bottom plate within a conical range. The utility model has the advantages of simple structure, few parts and convenient installation. It can be directly connected with the threaded hole at the bottom of the switch cabinet through the thread on the screw rod, installed at the four corners or the frame of the cabinet bottom, and the height of the bottom surface of the cabinet body can be adjusted conveniently by rotating the screw rod. Adjustment, the adjustment is convenient, the reliability is high, and at the same time, the integrity is good, the connection is firm, and it is not easy to fall off.

Description

Switch cabinet bottom pad

technical field

The utility model relates to a component of a low-voltage switch cabinet, in particular to a foot pad at the bottom of the switch cabinet.

Background technique

The bottom feet of the traditional low-voltage switchgear are usually fixed structures, which cannot be adjusted, and only play the role of raising the cabinet body. When the foundation is not level, in order to ensure that the cabinet is placed firmly and upright, other measures need to be taken to remedy it, which is very inconvenient. In addition, traditional cabinet bottom pads are usually composed of multiple parts, which have poor strength and are easily damaged and lost during transportation.

Contents of the invention

The technical problem to be solved by the utility model is to provide a height-adjustable bottom foot of a switch cabinet with a simple structure and convenient adjustment.

The switch cabinet bottom step of the utility model includes a base plate and a screw rod connected to the base plate. A blind hole with a small mouth diameter and a large internal diameter is provided on the base plate. A spherical hole is provided at the lower end of the screw rod. Connecting head, the spherical connecting head is placed in the blind hole; the diameter of the spherical part of the connecting head is larger than the mouth diameter of the blind hole and smaller than the inner diameter of the blind hole, so that the connecting head can rotate in the blind hole and the screw can be relative to the bottom plate Swings within a conical range.

The upper end of the screw rod is provided with a polygonal inner hole for matching with an inner hole wrench. Usually the polygonal inner hole can be a standard inner hexagonal hole, which can be matched with an inner hexagonal wrench.

The utility model has the advantages of simple structure, few parts, and convenient installation. It can be directly connected with the threaded hole on the bottom of the switch cabinet through the thread on the screw rod, installed on the four corners or the frame of the bottom of the cabinet, and the height of the bottom surface of the cabinet can be adjusted conveniently by rotating the screw rod. Adjustment, the adjustment is convenient, the reliability is high, and at the same time, the integrity is good, the connection is firm, and it is not easy to fall off.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is a schematic diagram of the installation of the utility model on the cabinet body.

Detailed ways

As shown in Figure 1, the footing at the bottom of the switchgear cabinet includes a base plate 1 and a screw rod 2 connected to the base plate, the base plate is provided with a blind hole 3 with a smaller mouth diameter and a larger inner diameter, and the screw rod The lower end is provided with a spherical connector 4, and the spherical connector is placed in the blind hole; the diameter of the spherical part of the connector 4 is larger than the mouth diameter of the blind hole 3 and smaller than the inner diameter of the blind hole, so that the connector can be used in the blind hole. Rotate in the hole so that the screw can swing relative to the bottom plate within a conical range.

The upper end of the screw rod is provided with a polygonal inner hole 5 for matching with an inner hole wrench. As shown in FIG. 2 , the polygonal inner hole 5 is a standard inner hexagonal hole, which can be matched and rotated by an inner hexagonal wrench.

As shown in Figure 3, the bottom feet of the cabinet are connected with the threaded holes on the cabinet mounting plate 6 through the screw rod 2, the bottom plate 1 is supported on the ground, and the hexagonal wrench is inserted into the hexagonal hole on the top of the screw rod to rotate to adjust The protrusion height of the pad corner. The screw rod and the bottom plate cooperate with the blind hole through the spherical joint, so that it has a certain degree of freedom to adapt to the uneven ground.

The assembly method of the spherical joint and the blind hole can be: before assembly, the diameter of the mouth of the blind hole is slightly larger than the spherical diameter of the joint, and after the spherical joint is installed in the blind hole, the mouth of the blind hole is pressed inward by a tool , so that it is stuck on the neck of the connector so that the connector cannot come out.

Claims (3)

1. A switch cabinet bottom foot, characterized in that it includes a bottom plate (1) and a screw rod (2) connected to the bottom plate, and a blind hole with a small mouth diameter and a large internal diameter is arranged on the bottom plate (3), the lower end of the screw is provided with a spherical connector (4), and the spherical connector (4) is placed in the blind hole (3); the diameter of the spherical part of the connector (4) is larger than that of the blind hole (3) The mouth diameter is smaller than the internal diameter of the blind hole. 2. The bottom foot of the switch cabinet according to claim 1, characterized in that: the upper end of the screw rod (2) is provided with a polygonal inner hole (5). 3. The footing at the bottom of the switch cabinet according to claim 2, characterized in that: the polygonal inner hole (5) is a hexagonal inner hole.

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