Combined dense bus duct

Abstract

The utility model discloses a combined dense bus duct, and relates to the technical field related to conduction. The connector comprises a fixed housing, insulation fixed sleeves, conductor assemblies and a fixed plate, a plurality of insulation fixed sleeves are fixed in the fixed housing, a plurality of fixed strips are fixed in the fixed housing between adjacent insulation fixed sleeves, the conductor assemblies are fixed in the insulation fixed sleeves in a penetrating manner, and each conductor assembly comprises a conductive column and a conductive elastic frame. Conductive elastic frames are fixed to the two ends of the conductive column, a plurality of fixing plates are fixed to the edges of the two short edges of the top of the fixing shell, and the fixing plates correspond to the ends of the conductor assemblies one to one. According to the utility model, through the arrangement of the fixed housing, the insulating fixed sleeve, the conductor assembly and the fixed plate, the problems that when the bus duct is installed, the installation of the bus duct to a designated position is not convenient enough, and the adaptation of the connection between the bus ducts and the connection between the bus duct and external electrical equipment is not convenient enough are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to conduction, and in particular relates to a combined intensive bus duct. Background Art

[0002] Bus duct is a kind of power distribution equipment used in power system, which is composed of metal shell (usually steel plate or aluminum plate), conductive bar, insulating material and related accessories. Bus duct can be made into plug-in closed bus or feeder closed bus, which is suitable for power transmission and distribution in high-rise buildings, factories and other places. The characteristics of bus duct include series matching, commercial production, small size, large capacity, short design and construction period, easy installation and disassembly, no burning, safe and reliable, and long service life. In order to meet the needs of regional power supply and the operation requirements of bus duct, it needs to be densely arranged, but it still has the following disadvantages in actual use:

[0003] 1. When installing the bus duct, it needs to be installed in a larger site such as a building or a factory through an installation structure. During the installation process, it is installed in the upper part of the building work space through the installation structure. The installation process requires more complicated bolts, nuts and other work coordination, and the operation is not convenient enough;

[0004] 2. When the bus duct is being installed, the end is usually a wire ear for connecting to the power supply. During the work, the wire ear for connecting to the power supply is usually fixed on the conductor therein. During the work, the wire ears need to be aligned when installed with each other, and the degree of adaptability of the power connection is not high enough. Utility Model Content

[0005] The utility model aims to provide a combined intensive bus duct, which solves the problems of inconvenience in installing the bus duct to a designated position and inconvenience in adapting the connections between bus ducts and between bus ducts and external power connection equipment by arranging a fixed shell, an insulating fixed sleeve, a conductor assembly and a fixed plate.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a combined intensive bus duct, comprising a fixed shell, an insulating fixed sleeve, a conductor component and a fixed plate, wherein a plurality of insulating fixed sleeves are fixed in the fixed shell, a plurality of fixing strips are fixed in the fixed shells between adjacent insulating fixed sleeves, a conductor component is fixed through the insulating fixed sleeve, the conductor component comprises a conductive column and a conductive elastic frame, both ends of the conductive column are fixed with conductive elastic frames, a plurality of fixing plates are fixed at the edges of the two short sides of the top of the fixed shell, the fixing plates correspond to the ends of the conductor component one by one, when working, the outside of the conductor component in the insulating fixed sleeve is completely insulated by the fixed shell, the conductor component is fixed therein by the insulating fixed sleeve, the conductive operation is performed by the conductor component, and the rotating piece is rotatably connected thereto by the fixed plate.

[0008] Furthermore, three rotating columns are equidistantly fixed to the bottom of the fixed shell, both ends of the rotating columns are rotatably connected to support hooks, the fixed shell is connected to the support hooks through the rotating columns, and the fixed shell is hung on the external hanging structure through the support hooks.

[0009] Furthermore, insulating partitions are fixed on both sides of the insulating fixing sleeve, and the insulating partitions are fixed in the fixed shell. The insulating fixing sleeves separate adjacent insulating fixing sleeves from each other through the insulating partitions.

[0010] Furthermore, the conductor assembly further comprises a conductive plate, and a conductive plate is fixed to one end of the conductive elastic frame away from the conductive column, and the conductive assembly is in contact with an external electrical connection structure via the conductive plate.

[0011] Furthermore, the fixed plate is rotatably connected to a rotating piece at one end away from the fixed shell, a connecting plate is fixed to the bottom of the rotating piece, an insulating bolt is rotatably connected to the center of the connecting plate, and the fixed plate is connected to the connecting plate through the rotating piece.

[0012] Furthermore, a push plate is threadedly connected to the insulating bolt side of the connecting plate close to the fixed shell, and a conductive ear is movably connected to the insulating bolt side of the pushing plate away from the connecting plate, so that when working, the pushing plate is rotated to drive the conductive ear to move to abut the conductive plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model solves the problem that it is not convenient to install the bus duct to the designated position during the installation work by setting a fixed shell. After the fixed shell is transported, the support hook rotated to the side of the fixed shell is rotated to a vertical state, and then the support hook is aligned with the ground hanging structure at the construction position. After the support hook is hung on it, the fixed shell is hung and set at a suitable position, making it more convenient to install the bus duct to the designated position during the work.

[0015] 2. The utility model solves the problem of inconvenient adaptation between bus ducts and between bus ducts and external power connection equipment during installation of bus ducts by providing a fixed shell, an insulating fixed sleeve, a conductor assembly and a fixed plate. When two identical bus ducts are installed with each other, the ends of the two fixed shells abut against each other. After the two conductive plates abut against each other, the conductive elastic frame is compressed, so that the conductive plate is pressed onto the power connection structure, and the conductive plate is kept pressed against the power connection structure during long-term operation. When the bus duct is installed in place and the end is connected to the outside, the rotating piece is rotated to rotate the connecting plate to align with the conductive plate, and then the insulating bolt can be rotated to work. The insulating bolt drives the conductive ear to move close to the conductive plate when rotating, until the conductive ear and the conductive plate are pressed tightly, and then the external power connection operation can be carried out by installing the power connection structure in another mounting hole of the conductive ear, so that the adaptability of the connection between bus ducts and between bus ducts and external power connection equipment is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional diagram of a combined intensive bus duct assembly structure;

[0018] Figure 2 It is a three-dimensional diagram of the fixed shell structure;

[0019] Figure 3 It is a three-dimensional diagram of the insulating fixing sleeve structure;

[0020] Figure 4 It is a three-dimensional diagram of the conductor component structure;

[0021] Figure 5 It is a three-dimensional diagram of the fixed plate structure.

[0022] Reference numerals:

[0023] 1. Fixed shell; 101. Rotating column; 102. Support hook; 103. Fixed strip; 2. Insulating fixing sleeve; 201. Insulating partition; 3. Conductor assembly; 301. Conductive column; 302. Conductive elastic frame; 303. Conductive plate; 4. Fixed plate; 401. Rotating sheet; 402. Connecting plate; 403. Insulating bolt; 404. Pushing plate; 405. Conductive ear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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. Specific embodiment 1

[0026] See also Figure 1-5 The utility model is a combined intensive bus duct, including a fixed shell 1, an insulating fixed sleeve 2, a conductor component 3 and a fixed plate 4. A plurality of insulating fixed sleeves 2 are fixed in the fixed shell 1. The fixed shell 1 performs overall insulation on the outside. When the insulating fixed sleeve 2 works, the surface of the conductor component 3 is sealed and insulated. A plurality of fixing strips 103 are fixed in the fixed shell 1 between adjacent insulating fixed sleeves 2. Adjacent support hooks 102 are separated by the fixing strips 103. A conductor component 3 is fixed through the insulating fixed sleeve 2. Conductive operation is performed through the conductor component 3. The conductor component 3 includes a conductive column 301 and a conductive elastic frame 302. Both ends of the conductive column 301 are fixed with conductive elastic frames 302. The conductive column 301 performs elastic action on the conductive elastic frames 302 at both ends. A plurality of fixing plates 4 are fixed at the edges of the two short sides of the top of the fixed shell 1. The fixing plates 4 correspond to the ends of the conductor components 3 one by one. The fixing plates 4 restrict the installation of the conductor connection structure after the conductive structure is installed.

[0027] Specifically, three rotating columns 101 are equidistantly fixed at the bottom of the fixed shell 1, and both ends of the rotating columns 101 are rotatably connected to support hooks 102. The fixed shell 1 rotatably connects the support hooks 102 thereto through the rotating columns 101, and is hung on the hanging structure above the fixed shell 1 through the support hooks 102, so that the fixed shell 1 is hung below the hanging structure.

[0028] Furthermore, insulating baffles 201 are fixed on both sides of the insulating fixing sleeve 2 , and the insulating baffles 201 are fixed in the fixed housing 1 . The insulating fixing sleeve 2 is further insulated on both sides by the insulating baffles 201 .

[0029] The operation process of this embodiment is: during work, after the fixed shell 1 is transported, the support hook 102 rotated to the side of the fixed shell 1 is rotated to a vertical state, and then the support hook 102 is aligned with the ground hanging structure at the construction position. After the support hook 102 is hung on it, the fixed shell 1 is hung and set in a suitable position. Through the hanging setting of the fixed shell 1, the safety hazard caused by heat during dense arrangement is reduced during work. Specific embodiment 2

[0031] See also Figure 1 ,4 5. On the basis of the specific embodiment 1, the conductor assembly 3 further includes a conductive plate 303. The conductive plate 303 is fixed to one end of the conductive elastic frame 302 away from the conductive column 301. The conductive plate 303 provides contact with the power connection structure. When the power connection structure abuts against the conductive plate 303, the conductive elastic frame 302 is compressed, so that the conductive plate 303 is pressed onto the power connection structure and maintains compression with the power connection structure during long-term operation.

[0032] Specifically, one end of the fixed plate 4 away from the fixed shell 1 is rotatably connected to a rotating piece 401, a connecting plate 402 is fixed to the bottom of the rotating piece 401, and an insulating bolt 403 is rotatably connected to the center of the connecting plate 402. The rotating piece 401 is rotated to rotate the connecting plate 402 to align with the conductive plate 303, and then the insulating bolt 403 can be rotated to work.

[0033] Furthermore, a push plate 404 is threadedly connected to the side of the insulating bolt 403 on the side of the connecting plate 402 close to the fixed housing 1, and a conductive ear 405 is movably connected to the side of the insulating bolt 403 on the side of the pushing plate 404 away from the connecting plate 402. When the insulating bolt 403 rotates, the conductive ear 405 is driven to move close to the conductive plate 303 until the conductive ear 405 and the conductive plate 303 are tightened. Then, a power connection structure is installed in another mounting hole of the conductive ear 405 to connect to the outside.

[0034] The operation process of this embodiment is as follows: during operation, when two identical bus ducts are installed with each other, the ends of the two fixed housings 1 abut against each other, and after the two conductive plates 303 abut against each other, the conductive elastic frame 302 is compressed, so that the conductive plate 303 is pressed onto the structure for connecting the power, and in long-term operation, the conductive plate 303 is pressed tightly against the structure for connecting the power. When the bus duct is installed in place and the end is connected to the outside, the rotating piece 401 is rotated to rotate the connecting plate 402 to align with the conductive plate 303, and then the insulating bolt 403 can be rotated to work, and the insulating bolt 403 drives the conductive ear 405 to move close to the conductive plate 303 when rotating, until the conductive ear 405 and the conductive plate 303 are pressed tightly, and then the external power connection operation can be carried out by installing the connecting structure in another mounting hole of the conductive ear 405, and the bus ducts are densely arranged by combining adjacent bus ducts with each other.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A combined intensive bus duct, comprising a fixed housing (1), an insulating fixed sleeve (2), a conductor assembly (3) and a fixed plate (4), characterized in that: A plurality of insulating fixing sleeves (2) are fixed in the fixed housing (1), a plurality of fixing strips (103) are fixed in the fixed housings (1) between adjacent insulating fixing sleeves (2), a conductor assembly (3) is fixed through the insulating fixing sleeves (2), the conductor assembly (3) comprises a conductive column (301) and a conductive elastic frame (302), both ends of the conductive column (301) are fixed with a conductive elastic frame (302), and a plurality of fixing plates (4) are fixed at the edges of the two short sides of the top of the fixed housing (1), the fixing plates (4) corresponding one to one with the ends of the conductor assembly (3).

2. The combined intensive bus duct according to claim 1 is characterized in that: Three rotating columns (101) are fixed at equal distances on the bottom of the fixed housing (1), and both ends of the rotating columns (101) are rotatably connected to support hooks (102).

3. The combined intensive bus duct according to claim 1 is characterized in that: Insulating partitions (201) are fixed on both sides of the insulating fixing sleeve (2), and the insulating partitions (201) are fixed in the fixing housing (1).

4. The combined intensive bus duct according to claim 1, characterized in that: The conductor assembly (3) further comprises a conductive plate (303), and the conductive plate (303) is fixed to one end of the conductive elastic frame (302) away from the conductive column (301).

5. The combined intensive bus duct according to claim 1 is characterized in that: One end of the fixed plate (4) away from the fixed housing (1) is rotatably connected to a rotating piece (401), a connecting plate (402) is fixed to the bottom of the rotating piece (401), and an insulating bolt (403) is rotatably connected to the center of the connecting plate (402).

6. The combined intensive bus duct according to claim 5, characterized in that: A push plate (404) is threadedly connected to the insulating bolt (403) on the side of the connection plate (402) close to the fixed housing (1), and a conductive ear (405) is movably connected to the insulating bolt (403) on the side of the push plate (404) away from the connection plate (402).

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