Intensive bus duct with double-layer structure

Abstract

The utility model discloses an intensive bus duct with a double-layer structure, which comprises a protective shell, an aluminum frame, a partition plate and a mounting rack, the aluminum frame is mounted in the middle of the interior of the protective shell, a copper bar is mounted in the aluminum frame, the partition plate is connected to the middle of the interior of the protective shell, and the mounting rack is mounted on the partition plate. The protective shell is movably connected with the partition plate, and clamping blocks are movably connected to the middle positions of the two sides of the partition plate. The partition plate is arranged in the middle of the interior of the protective shell, and the clamping blocks on the two sides of the partition plate are clamped into the clamping grooves in the protective shell, so that the position of the partition plate in the protective shell can be fixed, and at the moment, the partition plate can quickly partition the internal space of the protective shell; and meanwhile, the partition plates are pulled out from the interior of the protective shell, so that the conventional use work of the bus duct can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of intensive bus ducts, in particular to an intensive bus duct with a double-layer structure. Background Art

[0002] The compact bus duct is an efficient and reliable power transmission equipment widely used in industrial, commercial and residential buildings. It consists of a group of parallel metal conductors (usually made of copper or aluminum) and connected together by plug connectors to form a continuous bus duct. This design enables the compact bus duct to effectively reduce the use of wires and cables, improve power transmission efficiency, and reduce energy waste and environmental pollution.

[0003] A dense bus duct with a double-layer structure disclosed in the Chinese utility model patent application disclosure specification CN218940617U can achieve protection of the side of the device and regular and convenient maintenance by opening and closing the side of a rotating plate. However, the dense bus duct has low functionality, and a single component cannot be used to support the transmission of more circuits, affecting the overall applicability of the dense bus duct. Utility Model Content

[0004] The utility model aims to provide a dense bus duct with a double-layer structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a intensive bus duct with a double-layer structure, comprising a protective shell, an aluminum frame, a partition plate and a mounting frame, an aluminum frame is installed in the middle position inside the protective shell, a copper bus is installed inside the aluminum frame, a partition plate is connected to the middle position inside the protective shell, the protective shell and the partition plate are movably connected, a card block is movably connected to the middle position on both sides of the partition plate, a movable block is fixedly connected to one side of the card block, and a spring is fixedly connected to one side of the movable block.

[0006] Preferably, a top cover is fixedly connected to the middle position of the top end of the protective shell, a slot is provided on one side of the bottom end inside the protective shell, and card slots are provided at the middle positions of the two sides inside the protective shell.

[0007] Preferably, a handle is rotatably connected to the bottom end of one side of the protective shell, a movable disk is fixedly connected to one side of the handle, and a bolt is fixedly connected to one side of the movable disk.

[0008] Preferably, an assembly plate is slidably connected to the inside of one side of the protective shell, screw grooves are provided on both sides of the bottom end of the assembly plate, and bolts are connected to the internal threads of the screw grooves.

[0009] Preferably, mounting frames are installed on both sides of the exterior of the protective shell, and the mounting frames can be used to facilitate connection and installation with mounting frames on similar bus ducts.

[0010] Preferably, a contact head is installed at the middle position of both sides of the protective shell, and a copper bus is fixedly connected to one side of the contact head.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This type of intensive bus duct with a double-layer structure is provided with a partition plate in the middle position inside the protective shell, and the card blocks on both sides of the partition plate are inserted into the card slots in the protective shell, so that the position of the partition plate inside the protective shell can be fixed. At this time, the partition plate can quickly separate the internal space of the protective shell, so as to facilitate the conduction and use of multiple circuits. At the same time, the partition plate can be pulled out from the inside of the protective shell to carry out the conventional use of the bus duct. The operation is simple and convenient, and the flexibility of the use of the bus duct is improved;

[0013] 2. This type of intensive bus duct with a double-layer structure has an assembly plate installed inside one side of the protective shell. When the bottom end of the assembly plate is inserted into the slot at the bottom end of the protective shell, the bolts that are movably connected inside the protective shell are turned into the screw grooves on the assembly plate, so that the position of the assembly plate can be fixed. When the assembly plate needs to be disassembled, the handle on the protective shell can be turned to drive the bolts to be turned out of the screw grooves on the assembly plate through the movable disk. At this time, the assembly plate can be quickly removed from one side of the protective shell, and the internal maintenance work of the protective shell can be carried out, thereby improving the functionality of the bus duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 This is a schematic diagram of the top view of the protective housing of the utility model;

[0017] Figure 4 It is a schematic cross-sectional structure diagram of the protective shell of the utility model.

[0018] In the figure: 1. Protective shell; 101. Top cover; 102. Slot; 103. Card slot; 2. Turn handle; 201. Movable disk; 202. Bolt; 3. Assembly plate; 301. Screw groove; 4. Aluminum frame; 5. Copper busbar; 6. Partition plate; 601. Card block; 602. Movable block; 603. Spring; 7. Mounting frame; 8. Contact head. DETAILED DESCRIPTION

[0019] 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 in 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] See also Figure 1-4 The utility model provides an embodiment: a dense bus duct with a double-layer structure, comprising a protective shell 1, an aluminum frame 4, a partition plate 6 and a mounting frame 7, a top cover 101 is fixedly connected to the middle position of the top of the protective shell 1, and the top cover 101 is made of carbon fiber composite high thermal conductivity material to increase the heat dissipation area. At the same time, the outer surface of the top cover 101 is corrugated, which can increase the heat dissipation surface area of ​​the bus duct;

[0021] A slot 102 is provided on one side of the bottom end of the protective shell 1, and a card slot 103 is provided in the middle position of both sides of the protective shell 1. The assembly plate 3 can be inserted and placed through the slot 102, and the card block 601 on the partition plate 6 is inserted into the card slot 103 in the protective shell 1, so that the partition plate 6 can be quickly fixed in the middle position of the protective shell 1.

[0022] The bottom end of one side of the protective shell 1 is rotatably connected to a handle 2, one side of the handle 2 is fixedly connected to a movable disk 201, one side of the movable disk 201 is fixedly connected to a bolt 202, and the rotation of the handle 2 can drive the bolt 202 to rotate and move through the movable disk 201;

[0023] An assembly plate 3 is slidably connected to the inside of one side of the protective housing 1, and screw grooves 301 are provided on both sides of the bottom end of the assembly plate 3. The internal threads of the screw grooves 301 are connected to bolts 202. When the bottom end of the assembly plate 3 is inserted into the slot 102 in the protective housing 1, the bolts 202 are turned into the screw grooves 301 on the assembly plate 3, and the assembly plate 3 can be quickly installed in the protective housing 1.

[0024] An aluminum frame 4 is installed in the middle of the protective housing 1, and a copper busbar 5 is installed inside the aluminum frame 4. The aluminum frame 4 provides a solid support structure for the bus duct, ensuring that the copper busbar and other conductive parts can be stably placed in a predetermined position to prevent poor contact or short circuit problems caused by vibration or movement. The copper busbar 5 is installed inside the aluminum frame 4, has excellent conductive properties, can withstand large current loads, reduce energy loss, and improve energy utilization;

[0025] A partition plate 6 is connected to the middle position inside the protective shell 1. The protective shell 1 and the partition plate 6 are movably connected. A card block 601 is movably connected to the middle position on both sides of the partition plate 6. A movable block 602 is fixedly connected to one side of the card block 601. A spring 603 is fixedly connected to one side of the movable block 602. The partition plate 6 can effectively separate the internal space of the protective shell 1. At the same time, the card blocks 601 on both sides of the partition plate 6 can be forced to squeeze the spring 603 through the movable block 602. At the same time, the card block 601 can be retracted into the interior of the partition plate 6. When the card block 601 is no longer stressed, due to the reaction force of the spring 603 being squeezed, the card block 601 can be pushed by the movable block 602 to be quickly reset. At the same time, the partition plate 6 is an aluminum-manganese-magnesium ternary alloy profile, which has certain heat insulation and fireproof properties.

[0026] Mounting frames 7 are installed on both sides of the outside of the protective shell 1, and contact heads 8 are installed in the middle positions of the two sides of the protective shell 1. A copper bus 5 is fixedly connected to one side of the contact head 8. The mounting frame 7 can facilitate the connection and assembly of the bus duct with similar bus ducts, and the contact head 8 can be connected to other similar contact heads 8.

[0027] When the embodiment of the present application is in use: the partition plate 6 is inserted into the middle position inside the protective shell 1, and the blocks 601 on both sides of the partition plate 6 can be inserted into the slots 103 on the protective shell 1, thereby completing the position fixation of the partition plate 6 inside the protective shell 1. At this time, the partition plate 6 can divide the internal space of the protective shell 1 into two layers, and install the aluminum frame 4 and the copper bus 5 respectively. At the same time, the assembly plate 3 can be inserted into the interior of the protective shell 1 from the top of the protective shell 1, and the bottom end of the assembly plate 3 can be inserted into the slot 102 at the bottom end of the protective shell 1. At this time, the handle 2 on the protective shell 1 is turned, and the handle 2 can drive the bolt 202 to rotate into the screw groove 301 on the assembly plate 3 through the movable disk 201, thereby completing the rapid installation of the bus duct.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A intensive bus duct with a double-layer structure, characterized in that , comprising a protective shell (1), an aluminum frame (4), a partition plate (6) and a mounting frame (7), wherein the aluminum frame (4) is installed in the middle position inside the protective shell (1), a copper busbar (5) is installed inside the aluminum frame (4), a partition plate (6) is connected and arranged in the middle position inside the protective shell (1), the protective shell (1) and the partition plate (6) are movably connected, a clamping block (601) is movably connected in the middle position of both sides of the partition plate (6), a movable block (602) is fixedly connected to one side of the clamping block (601), and a spring (603) is fixedly connected to one side of the movable block (602).

2. The intensive bus duct with a double-layer structure according to claim 1, characterized in that: A top cover (101) is fixedly connected to the middle position of the top of the protective shell (1), a slot (102) is provided on one side of the bottom end of the protective shell (1), and card slots (103) are provided at the middle positions of the two sides of the protective shell (1).

3. The intensive bus duct with a double-layer structure according to claim 1, characterized in that: The bottom end of one side of the protective shell (1) is rotatably connected to a handle (2), one side of the handle (2) is fixedly connected to a movable disk (201), and one side of the movable disk (201) is fixedly connected to a bolt (202).

4. The intensive bus duct with a double-layer structure according to claim 3 is characterized in that: An assembly plate (3) is slidably connected to the inside of one side of the protective shell (1), screw grooves (301) are arranged on both sides of the bottom end inside the assembly plate (3), and bolts (202) are connected to the internal threads of the screw grooves (301).

5. The intensive bus duct with a double-layer structure according to claim 1, characterized in that: Mounting frames (7) are installed on both sides of the exterior of the protective shell (1).

6. The intensive bus duct with a double-layer structure according to claim 1, characterized in that: Contact heads (8) are installed at middle positions on both sides of the protective housing (1), and a copper busbar (5) is fixedly connected to one side of the contact head (8).

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