Busbar partition insulation fireproof protective cover structure

Abstract

The utility model discloses a busbar partition insulation fireproof protective cover structure, which belongs to the technical field of capacitor busbars, and comprises a first support plate and a second support plate with different horizontal heights, the first support plate is provided with a first bus support, the second support plate is provided with a second bus support, and the first bus support and the second bus support are arranged in parallel. The first bus support and the second bus support are connected together through a plurality of busbars, a copper bar protective cover is buckled on the first supporting plate, and the copper bar protective cover and the first bus support are provided with a partition insulation fire-resistant protective cover in a drawing-inserting fit mode. And the partition insulating fireproof protective cover covers the second bus bracket and the part of the bus bar penetrating out of the copper bar protective cover. The utility model provides a busbar partition insulation fireproof protective cover structure, which is characterized in that a partition insulation fireproof protective cover is matched between a copper bar protective cover and a first bus support in a drawing and inserting manner, and the partition insulation fireproof protective cover covers a second bus support and a part, penetrating out of the copper bar protective cover, of a busbar, so that an exposed part of the copper busbar at a splicing part is covered; therefore, the copper bar is protected from being damaged by the external environment, personnel are prevented from being damaged by electric shock, and installation and the copper bar protective cover are perfectly combined to ensure that the protective cover is firmly installed without loosening and is convenient to disassemble.

Description

Technical Field

[0001] The utility model discloses a busbar partition insulation fire-resistant protective cover structure, belonging to the technical field of capacitor busbars. Background Art

[0002] The busbar refers to the copper or aluminum busbar that connects the main switch in the electrical cabinet and the switches in each branch circuit in the power supply system. The surface is insulated and its main function is to serve as a conductor.

[0003] Copper busbars used for connection in humid areas are more widely used in daily life due to their better conductivity. Copper busbars need to be spliced ​​when in use. The current copper busbars are directly exposed during splicing, so that the connection between two adjacent copper busbars will be affected by the external environment and cause the risk of electric shock due to improper operation of the staff. Utility Model Content

[0004] The utility model aims to solve the problem that the connection of the existing copper busbars is directly exposed when splicing, so that the connection between two adjacent copper busbars may cause the risk of electric shock due to improper operation of the staff, and proposes a busbar partition insulation and fire-resistant protective cover structure.

[0005] The problem to be solved by the utility model is achieved by the following technical solutions:

[0006] A busbar partition insulation fire-resistant protective cover structure comprises a first support plate and a second support plate of different horizontal heights, a first busbar support is arranged on the first support plate, a second busbar support is arranged on the second support plate, the first busbar support and the second busbar support are connected together through a plurality of busbars, a copper bar protective cover is buckled on the first support plate, the copper bar protective cover and the first busbar support are plugged in and out of a partition insulation fire-resistant protective cover, the partition insulation fire-resistant protective cover covers the second busbar support and the part of the busbar that passes through the copper bar protective cover.

[0007] Preferably, a column is provided on the side of the first support plate, and grooves capable of being pulled and matched with the column are provided on both sides of the copper bar protective cover.

[0008] Preferably, the partition insulation fire-resistant protective cover includes a first step portion that can be pulled out and arranged between the copper bar protective cover and the first busbar support, and a second step portion that covers the second busbar support and the part of the busbar that passes through the copper bar protective cover.

[0009] The utility model has the following beneficial effects compared with the prior art:

[0010] The utility model provides a busbar partition insulation fire-resistant protective cover structure, in which the copper bar protective cover is inserted and matched with the first busbar support to form a partition insulation fire-resistant protective cover, and the partition insulation fire-resistant protective cover is arranged on the second busbar support and the part of the busbar passing through the copper bar protective cover, thereby covering the exposed part of the copper busbar at the joint, so as to protect the copper bar from the external environment and prevent the harm of electric shock to personnel, and the installation is perfectly combined with the copper bar protective cover to ensure that the protective cover is firmly installed without looseness and is easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is an isometric side view of a busbar partition insulation fire-resistant protective cover structure.

[0012] Figure 2 The utility model is a top view of a busbar partition insulation fire-resistant protective cover structure.

[0013] Figure 3 It is a cross-sectional view of point B of the utility model.

[0014] Figure 4 It is a partial isometric view of a busbar partition insulation fire-resistant protective cover structure of the utility model.

[0015] Figure 5 It is an enlarged view of point A of the present utility model.

[0016] Figure 6 The utility model discloses an isometric side view of a partition insulation fire-resistant protective cover in a busbar partition insulation fire-resistant protective cover structure.

[0017] Among them, 1-copper busbar protective cover, 2-first support plate, 3-partition insulation fire-resistant protective cover, 4-second busbar support, 5-second support plate, 6-busbar, 7-first busbar support, 11-trough body, 21-column, 31-first step part, 32-second step part. DETAILED DESCRIPTION

[0018] The following is based on the attached Figure 1-6 The utility model is further described as follows:

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-4 As shown, the first embodiment of the utility model provides a busbar partition insulation fire-resistant protective cover structure based on the prior art, including a first support plate 2 and a second support plate 5 of different horizontal heights, a first busbar support 7 is installed on the first support plate 2, a second busbar support 4 is installed on the second support plate 5, the first busbar support 7 and the second busbar support 4 are connected together through a plurality of busbars 6, a copper bar protective cover 1 is buckled on the first support plate 2, the copper bar protective cover 1 and the first busbar support 7 are inserted and matched with a partition insulation fire-resistant protective cover 3, the partition insulation fire-resistant protective cover 3 covers the second busbar support 4 and the busbar 6 that pass through the copper bar protective cover 1, and is perfectly combined with the copper bar protective cover to ensure that the protective cover is firmly installed without loosening and is easy to disassemble. To protect the copper bar from the external environment and prevent the harm of electric shock to personnel.

[0023] like Figure 5 As shown, a column 21 is provided on the side of the first support plate 2 , and grooves 11 that can be pulled and matched with the column 21 are provided on both sides of the copper bar protection cover 1 .

[0024] like Figure 6 As shown, the partition insulation fireproof protective cover 3 includes a first step portion 31 that can be pulled out and installed between the copper bar protective cover 1 and the first busbar support 7, and a second step portion 32 that covers the second busbar support 4 and the busbar 6 that passes through the copper bar protective cover 1. The partition insulation fireproof protective cover 3 is made of a suitable organic glass plate with good flame retardant and insulation properties.

[0025] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A busbar partition insulation fire-resistant protective cover structure, characterized in that: The utility model comprises a first support plate (2) and a second support plate (5) of different horizontal heights, wherein a first busbar support (7) is arranged on the first support plate (2), and a second busbar support (4) is arranged on the second support plate (5), wherein the first busbar support (7) and the second busbar support (4) are connected together through a plurality of busbars (6), and a copper bar protection cover (1) is buckled on the first support plate (2), and the copper bar protection cover (1) and the first busbar support (7) are plugged and matched with a partition insulation fire-resistant protection cover (3), and the partition insulation fire-resistant protection cover (3) is arranged to cover the second busbar support (4) and the busbar (6) passing through the copper bar protection cover (1).

2. A busbar partition insulation fire-resistant protective cover structure according to claim 1, characterized in that: A column (21) is provided on the side of the first support plate (2), and grooves (11) capable of being pulled and matched with the column (21) are provided on both sides of the copper bar protection cover (1).

3. A busbar partition insulation fire-resistant protective cover structure according to claim 1, characterized in that: The partition insulation fireproof protective cover (3) comprises a first step portion (31) which can be drawn out and arranged between the copper bar protective cover (1) and the first busbar support (7), and a second step portion (32) which covers the second busbar support (4) and the busbar (6) which passes through the copper bar protective cover (1).

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