CN219980377U - Bus installation structure and switch cabinet - Google Patents

Abstract

The utility model discloses a bus installation structure which comprises a sealing plate, wherein an installation groove is formed in the sealing plate, the top of the installation groove is provided with an opening, the bus installation structure further comprises an upper plate arranged in the installation groove, the upper plate is detachably connected with the sealing plate, a wire hole for a bus to pass through is formed in the upper plate, and the lower side of the wire hole is provided with an opening. According to the utility model, the combined sealing plate is adopted, when the bus is installed or disassembled, the whole sealing plate is not required to be disassembled, the bus is not required to penetrate into the sealing plate, and the bus can be placed and installed in the vertical direction only by disassembling the detachable upper plate and the top cover, so that the operation is greatly simplified; and the position of the sealing plate can be kept fixed without detaching the sealing plate, so that the bus is provided with a good positioning effect and is not easy to be misplaced.

Description

Bus installation structure and switch cabinet

Technical Field

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

Background

In the low-voltage switch metering switch cabinet, potential hazards of electricity stealing and leakage possibly exist in the use process, and then the left side and the right side of a bus chamber of the metering switch cabinet are isolated from the outside by bus chamber sealing plates.

The traditional isolation mode is to use integrated bus chamber sealing plates made of iron or insulating plates on the left side and the right side of a bus chamber of a metering cabinet, but certain defects exist, and when a bus is installed on site by a user, two installation modes exist: after the top cover is disassembled, the bus chamber sealing plates on the left side and the right side are also required to be disassembled, or the buses are oppositely worn on the left side and the right side; for the two modes, when in installation operation, the sealing plates and the bus are required to be installed in a penetrating mode, so that the mounting is inconvenient, the mounting is easy to misplace, and the efficiency is very affected.

Disclosure of Invention

The utility model provides a bus installation 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 utility model provides a busbar mounting structure, includes the shrouding, the mounting groove has been seted up on the shrouding, the top of mounting groove is the opening setting, still including locating the upper plate in the mounting groove, the upper plate with the shrouding is detachable the connection, set up the line hole that is used for the busbar to pass on the upper plate, the downside in line hole sets up for the opening.

Further, the sealing plate also comprises a lower plate, wherein the upper plate is propped against the lower plate up and down, and the lower plate is detachably connected with the sealing plate.

Further, an auxiliary hole is further formed in the lower plate, an opening is formed in the upper side of the auxiliary hole, and the upper opening of the auxiliary hole is communicated with the lower opening of the wire hole.

Further, the material of shrouding is steel, the material of upper plate with the material of hypoplastron is insulating material.

The utility model provides a cubical switchboard, includes the cabinet body and foretell generating line mounting structure, the shrouding set up in the lateral wall of the cabinet body, the cabinet body still includes the top cap, the upper edge of shrouding with the side edge of top cap offsets, the top cap with the cabinet body is detachable to be connected.

In summary, the utility model has the following advantages:

1) According to the utility model, the combined sealing plate is adopted, when the bus is installed or disassembled, the whole sealing plate is not required to be disassembled, the bus is not required to penetrate into the sealing plate, and the bus can be placed and installed in the vertical direction only by disassembling the detachable upper plate and the top cover, so that the operation is greatly simplified; and the position of the sealing plate can be kept fixed without detaching the sealing plate, so that the bus is provided with a good positioning effect and is not easy to be misplaced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the switch cabinet of the utility model.

Fig. 2 is a schematic structural diagram of a prior art switchgear.

Fig. 3 is a schematic view of the seal plate, upper plate and lower plate portions of fig. 1.

Fig. 4 is a schematic structural view of the closure plate in fig. 3.

Fig. 5 is a schematic view of the upper plate in fig. 3.

Fig. 6 is a schematic view of the structure of the lower plate in fig. 3.

The marks in the figure are as follows: 1. a cabinet body; 11. a top cover; 2. a sealing plate; 21. a mounting groove; 22. an upper plate; 221. a wire hole; 23. a lower plate; 231. and a secondary hole.

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 1, a top cover 11 and a sealing plate 2, wherein the top cover 11 is detachably arranged at the top of the cabinet body 1, the sealing plate 2 is arranged at the side edge of the cabinet body 1, a plurality of buses are arranged on the cabinet body 1 in a penetrating manner, and the sealing plate 2 is used for shielding at the position of the cabinet body 1 where the buses are arranged in a penetrating manner and providing support for the buses.

The shrouding 2 that adopts among the current cubical switchboard is mostly monolithic integrative plate body, refer to fig. 2, offer the through-hole on it and supply the generating line to pass, when setting up the generating line, at first need wear the generating line on shrouding 2 one by one, install generating line and shrouding 2 on the cabinet body 1 together, complex operation, and the generating line is to wearing cabinet body 1's left and right sides, such erection mode generating line does not have effectual support, put askew easily, and easy installation is not put in place when installing shrouding 2, the dislocation of generating line also can cause too big pressure to shrouding 2.

In this embodiment, the sealing plate 2 is designed in a combined manner, referring to fig. 3 to 6, a mounting groove 21 is formed in the sealing plate 2, an opening is formed in the upper side of the mounting groove 21, an upper plate 22 is disposed in the mounting groove 21, the upper plate 22 is stacked on an inner wall or an outer wall of the sealing plate 2 and is fixed on the sealing plate 2 through bolts, the bolts are detachable, and then the upper plate 22 is detachably connected with the sealing plate 2, and when the upper plate 22 is mounted on the sealing plate 2, the upper plate 22 blocks the mounting groove 21; the upper plate 22 is provided with a wire hole 221 through which the bus bar passes.

The sealing plate 2 is arranged on the upper part of the side surface of the cabinet body 1, and the upper edge of the sealing plate 2 is propped against the side edge of the top cover 11 to form the installed cabinet body 1.

In one or more embodiments, the lower end of the wire hole 221 is an opening, the sealing plate 2 is made of an insulating material, when a bus is erected, the sealing plate 2 is not required to be disassembled, the top cover 11 is disassembled, the upper plate 22 is disassembled from the sealing plate 2, the mounting groove 21 is opened, the bus can be installed downwards from the upper direction of the switch cabinet, the bus is arranged in the mounting groove 21 of the sealing plate 2 on the left side and the right side, the upper plate 22 is reinstalled and fixed on the sealing plate 2, the wire holes 221 on the upper plate 22 are in one-to-one correspondence with each bus, the buses are separated and limited, and finally the top cover 11 is installed back to the top of the switch cabinet, so that the whole installation process is realized.

In another embodiment, the sealing plate 2 is further provided with a lower plate 23, the lower plate 23 is disposed below the upper plate 22 and is mounted on the sealing plate 2, in a mounted state, the upper plate 22 and the lower plate 23 vertically abut against each other to form an integral plate to block the mounting groove 21, the bus passes through between the upper plate 22 and the lower plate 23, the sealing plate 2 is made of steel, strength and support are ensured, the upper plate 22 and the lower plate 23 are made of insulating materials, further, the use of the insulating materials is greatly reduced, the cost is reduced, and in the mounting process, only the upper plate 22 is required to be detached, and the upper plate 22 is mounted after the bus is mounted.

The lower plate 23 is further provided with auxiliary holes 231, the upper ends of the auxiliary holes 231 are provided with openings, the number of the auxiliary holes 231 is consistent with that of the wire holes 221, in the installation state, the auxiliary holes 231 and the wire holes 221 are correspondingly arranged in a one-to-one correspondence manner to form through holes for the bus to pass through, and in the installation, the auxiliary holes 231 are positioned so as to accurately place the bus in place, and after the bus is placed in the auxiliary holes 231, effective support is provided for the bus so as to facilitate the subsequent installation of the upper plate 22.

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 (5)

1. The utility model provides a generating line mounting structure, its characterized in that, includes shrouding (2), mounting groove (21) have been seted up on shrouding (2), the top of mounting groove (21) is the opening setting, still including locating upper plate (22) in mounting groove (21), upper plate (22) with shrouding (2) are detachable the connection, set up on upper plate (22) be used for generating line hole (221) that pass, the downside of line hole (221) is the opening setting.

2. The busbar mounting structure according to claim 1, further comprising a lower plate (23), wherein the upper plate (22) is vertically abutted against the lower plate (23), and the lower plate (23) is detachably connected to the sealing plate (2).

3. The bus bar mounting structure according to claim 2, wherein the lower plate (23) is further provided with a sub-hole (231), an upper side of the sub-hole (231) is provided with an opening, and an upper opening of the sub-hole (231) is communicated with a lower opening of the wire hole (221).

4. A busbar mounting structure according to claim 2 or 3, wherein the material of the sealing plate (2) is steel, and the material of the upper plate (22) and the lower plate (23) is an insulating material.

5. The utility model provides a cubical switchboard, includes cabinet body (1) and the generating line mounting structure of any one of claims 1 to 4, characterized in that, shrouding (2) set up in the lateral wall of cabinet body (1), cabinet body (1) still includes top cap (11), the upper edge of shrouding (2) with the side edge of top cap (11) offsets, top cap (11) with cabinet body (1) are detachable connection.