CN220086696U - Mounting structure of switch equipment and switch cabinet - Google Patents

Abstract

The utility model discloses a mounting structure of switch equipment, which comprises an operating mechanism and a cabinet door, wherein a square shaft is arranged on the cabinet door, one side shaft end of the square shaft is fixedly connected to the cabinet door, and a handle hole matched with the other side shaft end of the square shaft is formed in the operating mechanism; the square shaft is characterized by further comprising a support, wherein the support abuts against the lower side of the square shaft. According to the utility model, the square shaft on the cabinet door is effectively supported by the bracket, the square shaft can be kept horizontal and not drop down in the movement of the cabinet door, and further, the square shaft can be accurately matched with the handle hole, so that manual debugging is not needed, the door opening and closing operation is smooth, and the working efficiency is high.

Description

Mounting structure of switch equipment and switch cabinet

Technical Field

The utility model belongs to the field of low-voltage switch equipment, and relates to a switch equipment mounting structure and a switch cabinet.

Background

At present, low-voltage switch equipment is installed in a set of fixed interval units, when debugging and maintenance, the square shaft is easy to fall down in the ubiquitous process of opening the door, and after closing the door, the square shaft and the handle hole are not on the same horizontal plane, so that the handle and the square shaft are difficult to cooperate, the operation can be carried out only after the intervention and the debugging, the actual operation is inconvenient, and the efficient working efficiency of operators can not be guaranteed.

Disclosure of Invention

The utility model provides a switch device mounting structure and a switch cabinet for overcoming the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the installation structure of the switch equipment comprises a square shaft, wherein one end of the square shaft in the axial direction is fixed, and the other end of the square shaft is a free end; the mounting structure comprises a support, and the support abuts against the lower side of the square shaft.

The switch cabinet comprises an operating mechanism, a cabinet door and the mounting structure of the switch equipment, wherein one end of the square shaft in the axial direction is fixedly connected with the cabinet door, and a handle hole matched with the other end of the square shaft in the axial direction is formed in the operating mechanism; the support comprises a mounting part which is fixedly mounted on the cabinet door or the operating mechanism, and an abutting part which is abutted against the square shaft.

Further, the installation part is fixedly installed on the cabinet door, and the abutting part abuts against the lower side of the square shaft.

Further, the mounting portion is fixedly mounted on the operating mechanism, and the abutting portion includes a downward inclined surface, and the inclined surface faces the square shaft.

In summary, the utility model has the following advantages:

1) According to the utility model, the square shaft on the cabinet door is effectively supported by the bracket, the square shaft can be kept horizontal and not drop down in the movement of the cabinet door, and further, the square shaft can be accurately matched with the handle hole, so that manual debugging is not needed, the door opening and closing operation is smooth, and the working efficiency is high.

2) The support is flexible in mounting position, can be mounted on a cabinet door or an operating mechanism on a cabinet body, is high in applicability, can provide effective supporting and limiting for the counter shaft, is good in stability, has a guiding effect on the counter shaft when mounted on the cabinet body, forms effective feedback when the door is closed, and is good in operation experience.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the bracket 3.

Fig. 3 is a side view of the square shaft 11 of fig. 1, showing the portion of the bracket 3.

Fig. 4 is a schematic diagram of another embodiment of fig. 3.

The marks in the figure are as follows: 1. a cabinet door; 11. a square shaft; 2. an operating mechanism; 3. a bracket; 31. and (5) an inclined plane.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that, the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

All directional indications (such as up, down, left, right, front, rear, lateral, longitudinal … …) in embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture, and if the particular gesture changes, the directional indication changes accordingly.

For reasons of installation errors, the parallel relationship referred to in the embodiments of the present utility model may be an approximately parallel relationship, and the perpendicular relationship may be an approximately perpendicular relationship.

As shown in fig. 1, a switch cabinet comprises a cabinet body, a cabinet door 1, a square shaft 11 and a bracket 3, wherein the cabinet door 1 of the existing switch cabinet is provided with the square shaft 11 which is used for providing a locking function when the cabinet door 1 is closed on the cabinet body, in this embodiment, the cabinet body is provided with an operating mechanism 2, the operating mechanism 2 is used for operating the closing and opening of a switch breaker, the operating mechanism is installed on an operating surface of the switch breaker in the cabinet body, the square shaft 11 is fixedly installed on the cabinet door 1, the axial end of one side of the square shaft 11 is fixedly connected with the cabinet door 1, the axial end of the other side faces the operating mechanism 2, correspondingly, the operating mechanism 2 is provided with a handle hole, and the handle hole can be matched with the axial end of the square shaft 11.

Because the stroke of cabinet door 1 is longer, in order to realize the cooperation, the axial length of square shaft 11 also has the requirement, and square shaft 11 is fixed for axial wherein one end in this embodiment only, when cabinet door 1 is opened, square shaft 11 receives the effect of gravity to and the fixed precision restriction of stiff end, can't avoid taking place the condition that square shaft 11 decline, and then when closing cabinet door 1, can't be with square shaft 11 aims at the cooperation of handle hole, only can cooperate the practicality after considering to intervene the debugging, consequently has more one step of operations when closing cabinet door 1.

In order to solve the above-mentioned problem, a solution is adopted by adding a bracket 3, referring to fig. 2, the bracket 3 includes a mounting portion and an abutment portion, and the bracket 3 is configured to abut against the square shaft 11 at a lower side in a vertical direction, and provide a support against gravity for the square shaft 11, so as to avoid the downward inclination of the square shaft 11.

In one or more embodiments, referring to fig. 3, the bracket 3 is fixedly mounted on the inner side of the cabinet door 1 by the mounting portion and the bolt, and is located below the square shaft 11, and the abutment surface abuts against the lower side of the square shaft 11.

In another embodiment, referring to fig. 4, the bracket 3 is fixedly mounted on the operating mechanism 2 and is located below the handle hole, when the cabinet door 1 is closed, the abutting surface abuts against the lower side of the square shaft 11, and the abutting surface includes a downward inclined surface 31, the inclined surface 31 faces the square shaft 11, when the cabinet door 1 is closed, the axial end of the square shaft 11 gradually approaches to and contacts with the inclined surface 31, and under relative movement, the inclined surface 31 lifts the square shaft 11 upwards to be horizontal, so that the square shaft 11 can smoothly fit with the handle hole; moreover, the square shaft 11 and the inclined plane 31 can generate feedback which can be perceived by hands on the cabinet door 1, so that an operator can feel the opening and closing state of the cabinet door, and the operation experience is better.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

Claims (4)

1. A mounting structure of a switching device, the switching device comprising a square shaft (11), one end of the square shaft (11) in the axial direction being fixed, and the other end being a free end; the mounting structure is characterized by comprising a bracket (3), wherein the bracket (3) is propped against the lower side of the square shaft (11).

2. A switch cabinet comprising an operating mechanism (2), a cabinet door (1) and a mounting structure of the switch equipment according to claim 1, wherein one end of the square shaft (11) in the axial direction is fixedly connected to the cabinet door (1), and a handle hole for being matched with the other end of the square shaft (11) in the axial direction is formed in the operating mechanism (2); the bracket (3) comprises a mounting part which is fixedly mounted on the cabinet door (1) or the operating mechanism (2), and an abutting part which is abutted against the square shaft (11).

3. A switchgear according to claim 2, characterized in that the said mounting part is fixedly mounted to the said cabinet door (1), the said abutment part being in abutment against the underside of the said square shaft (11).

4. A switch cabinet according to claim 2, characterized in that the mounting part is fixedly mounted to the operating mechanism (2), the abutment part comprising a downwardly sloping ramp (31), the ramp (31) being directed towards the square shaft (11).