CN206059953U - A kind of chain drive housing mechanism for electric power equipment cabinet - Google Patents

Abstract

The utility model discloses a chain transmission shell mechanism used for electric cabinets, which comprises a shell mechanism, a cylindrical connecting body is arranged on the left side of the shell mechanism, and a square installation groove is opened on the right side of the shell mechanism , the inside of the housing mechanism is provided with a pin shaft mounting plate at a position close to the square mounting groove. The utility model is provided with a pin shaft installation hole on the shell mechanism, which facilitates the hinge connection between the shell mechanism and the electric cabinet shell. The top of the body mechanism is equipped with dislocation blocks arranged in parallel, which is convenient for precise control of the on-off of the contact switch inside the power cabinet, and prevents the contact switch from being disconnected or incompletely closed, which may cause electric shock hazards during the maintenance personnel's operation. The utility model has the advantages of simple structure, convenient use and good operability.

Description

A chain transmission housing mechanism for electric cabinets

technical field

The utility model relates to a chain transmission shell mechanism used for an electric cabinet, which belongs to the technical field of electric cabinet components.

Background technique

At present, with the continuous improvement of the national grid power transmission and transformation system, there is a huge demand for power cabinets. The electrical components inside the power cabinets often need to be pulled in and pulled out for maintenance. The chain transmission mechanism that cuts off the power of the power cabinet during maintenance.

Utility model content

The purpose of the utility model is to overcome the defects existing in the prior art, solve the above-mentioned technical problems, and propose a chain transmission housing mechanism for electric cabinets.

The utility model adopts the following technical scheme: a chain transmission shell mechanism for electric cabinets, which is characterized in that it includes a shell mechanism, a cylindrical connecting body is arranged on the left side of the shell mechanism, and the shell mechanism A square installation groove is opened on the right side, and a pin shaft installation plate is arranged on the inner side of the housing mechanism close to the square installation groove.

Preferably, two dislocation stoppers arranged in parallel are arranged on the top of the housing mechanism.

Preferably, the near ends of the two dislocation blocks are on the same horizontal straight line.

Preferably, both sides of the pin mounting plate are provided with pin mounting holes.

Preferably, a cylindrical through hole is provided inside the cylindrical connecting body.

Preferably, a matching connecting pin or electrical connecting wire is arranged in the cylindrical through hole.

The beneficial effects achieved by the utility model: the utility model is provided with a pin shaft installation hole on the shell mechanism, which facilitates the hinge connection between the shell mechanism and the electric cabinet shell, and sets the connection pin shaft for transmission or transmits power through the cylindrical through hole. For the electrical connection line of the signal, by setting dislocation blocks arranged in parallel on the top of the shell mechanism, it is convenient to precisely control the on-off of the contact switch inside the power cabinet, and to prevent the contact switch from being disconnected or incompletely closed, resulting in There is a danger of electric shock during the operation of maintenance personnel, and it has the advantages of simple structure, convenient use and good operability.

Description of drawings

Fig. 1 is a structural schematic diagram of a three-dimensional view of the utility model.

Fig. 2 is a structural schematic diagram of the front view of the utility model.

Fig. 3 is a structural schematic diagram of a top view of the utility model.

Fig. 4 is a structural schematic diagram of the left view of the utility model.

Fig. 5 is a structural schematic diagram of the right view of the utility model.

Fig. 6 is a structural schematic diagram of a bottom view of the utility model.

The meanings of the marks in the figure: 1-housing mechanism, 2-cylindrical connector, 3-square mounting groove, 4-pin shaft mounting plate, 5-dislocation stopper, 6-pin shaft mounting hole, 7-cylindrical through hole.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Fig. 1 is a structural schematic diagram of a three-dimensional view of the utility model. Fig. 2 ~ Fig. 6 are respectively the structural representations of the front view, top view, left view, right view and bottom view of the utility model. The utility model proposes a chain transmission shell mechanism for electric cabinets, including a shell mechanism 1, a cylindrical connecting body 2 is arranged on the left side of the shell mechanism 1, and a square installation groove 3 is opened on the right side of the shell mechanism 1 , the inner side of the housing mechanism 1 is provided with a pin shaft mounting plate 4 at a position close to the square mounting groove 3 .

As a preferred embodiment, two dislocation stoppers 5 arranged in parallel are arranged on the top of the housing mechanism 1 . The proximate ends of the two dislocation blocks 5 are on the same horizontal straight line.

Both sides of the pin mounting plate 4 are provided with pin mounting holes 6 . A cylindrical through hole 7 is provided inside the cylindrical connecting body 2 . A matching connecting pin or electrical connecting wire is arranged in the cylindrical through hole 7 .

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (6)

1. A chain drive housing mechanism for an electric cabinet, characterized in that it comprises a housing mechanism (1), the left side of the housing mechanism (1) is provided with a cylindrical connecting body (2), and the housing A square installation groove (3) is opened on the right side of the body mechanism (1), and a pin shaft installation plate (4) is provided on the inner side of the housing mechanism (1) close to the square installation groove (3). 2. A chain transmission housing mechanism for power cabinets according to claim 1, characterized in that two dislocation blocks (5) arranged in parallel are arranged on the top of the housing mechanism (1) . 3. A chain transmission housing mechanism for electric cabinets according to claim 2, characterized in that the close ends of the two misalignment blocks (5) are on the same horizontal straight line. 4. A chain transmission housing mechanism for a power cabinet according to any one of claims 1-3, characterized in that, pin mounting holes (6) are provided on both sides of the pin mounting plate (4) ). 5. A chain transmission housing mechanism for an electric cabinet according to any one of claims 1-3, characterized in that, a cylindrical through hole (7) is provided inside the cylindrical connecting body (2). 6 . The interlocking transmission housing mechanism for electric power cabinets according to claim 5 , characterized in that, a matching connecting pin or electrical connecting wire is arranged in the cylindrical through hole ( 7 ). 6 .