CN218070956U

CN218070956U - Bus bridge device

Info

Publication number: CN218070956U
Application number: CN202222226528.3U
Authority: CN
Inventors: 胡国雄
Original assignee: Guangdong Shifu Electric Industrial Co ltd
Current assignee: Guangdong Shifu Electric Industrial Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-16
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a generating line bridge device, including axle housing and at least a set of insulating mounting bracket, the axle housing extends along the fore-and-aft direction to communicate in outside through both ends. In the axle housing was located to insulating mounting bracket, insulating mounting bracket included along the relative first installation roof beam and the second installation roof beam that sets up of upper and lower direction to and a plurality of left right direction interval sets up the partition part between first installation roof beam and second installation roof beam, is formed with installation space between two adjacent partition parts, and installation space is used for placing the conductor to make the conductor run through the axle housing. The bus bridge device of the technical scheme can quickly complete the installation and fixing work of the conductor, the installation mode is quick, convenient and simple, the assembly and disassembly are convenient, and the structure is relatively simple.

Description

Bus bridge device

Technical Field

The utility model is used for generating line bridge technical field especially relates to a generating line bridge device.

Background

The bus bar bridge is also called a bridge connection, and is generally the most common electrical connection form for realizing the power transmission and distribution situation of connecting two pieces of switchgear or two sections of switchgear needing electrical connection when the distance is relatively short and the target current is large, and the bus bar bridge is more widely applied to a box-type substation.

The conventional bus bridge has a large main body section structure, and most conductor insulation supporting parts adopt a bus frame or insulator supporting form, and the bus frame or insulator supporting form is installed with a conductor in a bolt fixing mode, so that the conductor cannot be quickly disassembled and assembled, and the power transmission and distribution work is relatively complicated; in addition, adopt the inlet wire case to realize the protection of naked electrified part after generating line bridge both ends conductor overlap joint, generating line bridge main part and inlet wire case structural component are more, whole technology is loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a generating line bridge device, its installation fixed work that can accomplish the conductor fast, the mounting means is swift simple and convenient, makes things convenient for the dismouting, and the structure is simple relatively.

The utility model provides a technical scheme that its technical problem adopted is:

a bus bar bridge arrangement, comprising:

an axle housing extending in a front-rear direction and communicating with the outside through both ends;

at least a set of insulating mounting bracket is located in the axle housing, insulating mounting bracket includes along the relative first installation roof beam and the second installation roof beam that sets up of upper and lower direction to and a plurality of along left right direction interval set up in first installation roof beam with partition part between the second installation roof beam, adjacent two be formed with installation space between the partition part, installation space is used for placing the conductor, so that the conductor runs through the axle housing.

In combination with the foregoing implementation manner, the utility model discloses an among certain implementation, first installation roof beam in being close to one side of second installation roof beam, and second installation roof beam in being close to one side of first installation roof beam all is equipped with spacing recess, separate the part in being close to the both ends of first installation roof beam and second installation roof beam all are equipped with the boss, the boss embedding in the spacing recess.

In combination with the foregoing implementation manner, in certain implementation manners of the present invention, the first mounting beam is located the limiting groove is communicated with the two ends of the first mounting beam along the extending direction, and the second mounting beam is located the limiting groove is communicated with the two ends of the second mounting beam along the extending direction.

In combination with the foregoing implementation manner, in certain implementation manners of the present invention, the top and the bottom of the first mounting beam, and the top and the bottom of the second mounting beam are both provided with the limiting groove.

With the adoption of the implementation mode, the utility model discloses an in some implementation modes, be formed with a plurality ofly between first installation roof beam and the second installation roof beam installation space, each installation space all is used for placing the conductor.

In combination with the foregoing implementation manner, in certain implementations of the present invention, the bus bridge device includes a plurality of sets of insulating mounting frames, each set of insulating mounting frames, which are disposed along the front and rear direction, and the mounting space is distributed in the front and rear direction.

In combination with the foregoing implementation manner, in certain implementations of the present invention, the axle housing includes a bridge bottom case and a bridge cover, the bridge bottom case is in a U-shape, the insulating mounting bracket is embedded in the bridge bottom case, and the bridge cover is detachably installed at the top of the bridge bottom case.

In combination with the foregoing implementation manner, in certain implementations of the present invention, the first mounting beam is connected to the bridge cover through a first connecting member extending along the up-down direction, and the second mounting beam is connected to the bridge bottom shell through a second connecting member extending along the up-down direction.

In combination with the above implementation manner, the utility model discloses an in some implementation manners, the both ends of axle housing all are equipped with the guard shield, and with the axle housing intercommunication, the axle housing passes through the bottom and the outside intercommunication of guard shield.

In combination with the above implementation manner, in certain implementation manners of the present invention, the left and right sides of the protective cover are all provided with the convex edge extending outward, and the convex edge is provided with the mounting hole.

One of the above technical solutions has at least one of the following advantages or beneficial effects: according to the technical scheme, the bus bridge device is provided with the insulating mounting frame in the axle housing, so that the mounting space is formed between every two adjacent separating parts. When the conductor is installed, a worker can directly stretch the conductor into the installation space to complete the installation and fixation of the conductor, the installation mode is fast and convenient, the disassembly and the assembly are convenient, and the structure is relatively simple.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an internal schematic view of an embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic structural view of an insulating mounting bracket according to an embodiment of the present invention;

figure 5 is a side view of a first mounting beam of an embodiment of the present invention;

FIG. 6 is a side view of a partition member according to an embodiment of the present invention;

FIG. 7 is an exploded schematic view of an axle housing according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a protective cover according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 and 2, an embodiment of the present invention provides a bus bar bridge apparatus, which includes an axle housing 1 and at least one set of insulating mounting frames 2. The axle housing 1 extends along the front-rear direction and is communicated with the outside through two ends; at least one group of the insulating mounting frames 2 are arranged in the axle housing 1, and the insulating mounting frames 2 comprise a first mounting beam 21 and a second mounting beam 22 which are oppositely arranged along the vertical direction, and a plurality of partition parts 23 which are arranged between the first mounting beam 21 and the second mounting beam 22 at intervals along the left-right direction. A mounting space 24 is formed between adjacent two of the partition members 23, and the mounting space 24 is used for placing the conductor 3 so that the conductor 3 penetrates the axle housing 1.

The bus bar bridge apparatus of this embodiment has a mounting space 24 formed between two adjacent partition members 23 by providing the insulating mount 2 in the axle housing 1. When installing conductor 3, the staff can directly stretch into installation space 24 with conductor 3 in, can accomplish the installation fixed work of conductor 3, and the mounting means is swift simple and convenient, makes things convenient for the dismouting, and the structure is simple relatively.

Further, referring to fig. 2 to 6, the first mounting beam 21 is provided with a limiting groove 4 at one side close to the second mounting beam 22, and the second mounting beam 22 is provided with a limiting groove 4 at one side close to the first mounting beam 21, the partition member 23 is provided with a boss 231 at both ends close to the first mounting beam 21 and the second mounting beam 22, and the boss 231 is embedded into the limiting groove 4, so that the positioning and mounting can be realized, and the mounting is convenient and fast.

Furthermore, referring to fig. 4 to 6, the limiting groove 4 at the first mounting beam 21 penetrates through to both ends of the first mounting beam 21 along the extending direction, and the limiting groove 4 at the second mounting beam 22 penetrates through to both ends of the second mounting beam 22 along the extending direction, so that the partition member 23 can directly slide into or out of the first mounting beam 21 and the second mounting beam 22 along the left-right direction, thereby facilitating the installation.

Further, referring to fig. 4 and 5, the top and bottom of the first mounting beam 21 and the top and bottom of the second mounting beam 22 are provided with the limiting grooves 4, so that the partition member 23 can be directly mounted on the top or bottom of the first mounting beam 21 or the top or bottom of the second mounting beam 22, and the mounting speed is greatly increased.

In some embodiments, a plurality of installation spaces 24 are formed between the first installation beam 21 and the second installation beam 22, and each installation space 24 is used for placing a conductor 3, so that a plurality of conductors 3 can be quickly installed, and the power transmission and distribution requirements of the bus bar bridge can be met.

Referring to fig. 2, in some embodiments, the bus bar bridge assembly includes a plurality of sets of insulation mounting brackets 2 spaced apart in the front-to-back direction, so as to ensure that the conductors 3 can be fixed at a plurality of positions in the front-to-back direction, and the mounting is more stable. The installation space 24 of each group of the insulating installation frames 2 is distributed in the front-back direction correspondingly, so that the conductors 3 can smoothly penetrate through the insulating installation frames 2 of each group, and installation is realized.

Referring to fig. 1-3, and 7, in some embodiments, the axle housing 1 includes a bottom axle shell 11 and a top axle shell 12, the bottom axle shell 11 is U-shaped, and the insulative mounting bracket 2 is embedded in the bottom axle shell 11 to facilitate direct mounting of the insulative mounting bracket 2 in the bottom axle shell 11. The bridge cover 12 is detachably mounted on the top of the bridge base 11 to cover the bridge base 11.

Referring to fig. 1 and 7, in some embodiments, the first mounting beam 21 is connected to the axle housing 12 by a first connecting member 5 extending in the up-down direction to restrict the first mounting beam 21 from sliding within the axle housing 1. The second mounting beam 22 is connected to the axle housing 11 through a second connecting member (not shown in the figure) extending in the up-down direction to restrict the second mounting beam 22 from sliding within the axle housing 1, thereby ensuring that the insulating mount 2 can be stably mounted in the axle housing 1, and realizing stable mounting of each conductor 3.

Further, referring to fig. 1 and 8, axle housing 1's both ends all are equipped with guard shield 6 to communicate with axle housing 1, axle housing 1 passes through the bottom and the outside intercommunication of guard shield 6, is convenient for conductor 3 and outside circular telegram when playing the protection and is connected, and overall structure is simple and the installation of being convenient for.

Furthermore, referring to fig. 8, the left and right sides of the shield 6 are provided with outwardly extending flanges 61, the flanges 61 are provided with mounting holes 62, and the shield 6 can be connected to an external structure by bolts or screws or other connecting members passing through the mounting holes 62.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A bus bar bridge arrangement, comprising:

2. The bus bar bridge arrangement according to claim 1, wherein the first mounting beam is provided with a limiting groove on one side adjacent to the second mounting beam, and the second mounting beam is provided with a limiting groove on one side adjacent to the first mounting beam, and the partition member is provided with a boss on both ends adjacent to the first mounting beam and the second mounting beam, wherein the boss is embedded in the limiting groove.

3. The bus bar bridge arrangement according to claim 2, wherein the limiting groove at the first mounting beam extends through to both ends of the first mounting beam in the direction of extension, and the limiting groove at the second mounting beam extends through to both ends of the second mounting beam in the direction of extension.

4. The bus bar bridge arrangement according to claim 2 or 3, wherein the top and bottom of the first mounting beam and the top and bottom of the second mounting beam are provided with the limiting grooves.

5. The bus bar bridge arrangement according to claim 1, wherein a plurality of the mounting spaces are formed between the first and second mounting beams, each of the mounting spaces being for placement of a conductor.

6. The bus bar bridge arrangement according to claim 1, wherein the bus bar bridge arrangement includes a plurality of sets of the insulation mounts spaced apart in a front-rear direction, and the mounting spaces of the insulation mounts of each set are distributed correspondingly in the front-rear direction.

7. The bus bar bridge arrangement according to claim 1, wherein the axle housing includes a bottom bridge shell having a U-shape and a top bridge cover embedded in the bottom bridge shell, the top bridge cover being detachably mounted to the top of the bottom bridge shell.

8. The bus bridge arrangement according to claim 7, wherein the first mounting beam is connected to the bridge cover by a first connecting member extending in an up-down direction, and the second mounting beam is connected to the bridge bottom shell by a second connecting member extending in an up-down direction.

9. The bus bar bridge arrangement according to claim 1, wherein the axle housing is provided with shields at both ends and communicates with the axle housing, the axle housing communicating with the outside through the bottom of the shields.

10. The bus bar bridge arrangement according to claim 9, wherein the shield is provided with outwardly extending flanges on both left and right sides, the flanges being provided with mounting holes.