Bus duct convenient to assemble

Abstract

The utility model discloses a bus duct convenient to assemble, which comprises an outer shell, auxiliary heat dissipation blocks are distributed on two sides of an inner component in an attached manner, the auxiliary heat dissipation blocks and the outer shell are distributed in an inserted manner in a protruding manner, and protective side plates are mounted on two sides of the outer shell. And a first locking knob is installed on the edge of the telescopic groove in an inserted mode, a lifting groove is formed in the edge of the inner wall of the splicing installation groove, a connecting spring is fixedly connected to the inner wall of the lifting groove, and a limiting locking block is fixedly connected to the upper end of the connecting spring. The bus duct convenient to assemble can be quickly inserted, spliced and mounted through the splicing mounting blocks and the splicing mounting grooves, mounting is convenient, overturning adjustment can be performed through the hoisting rods, the overturning grooves and the rotating shafts, mounting is more flexible, the connector side plates can be telescopically adjusted through the telescopic grooves and the first locking knobs, then quick adaptive mounting is performed, and mounting is more convenient. In addition, outer wall buffering protection can be conducted through the protection side plates, internal supporting buffering can be conducted through the supporting cushion blocks, and using is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a bus duct which is easy to assemble. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. Bus duct is a new circuit method developed by the United States, called "Bus-Way-System". It uses copper or aluminum as conductors, supported by non-olefinic insulation, and then installed in a metal trough to form a new type of conductor. The real practical application in Japan was in 1954, and bus duct has been developed since then. Today, it has become an indispensable wiring method in electrical equipment and power systems in high-rise buildings, factories, etc.

[0003] The existing CN219041339U bus duct that is easy to assemble can be spliced ​​together through a first shell and a second shell to form an integral bus duct, and the heat sink can be firmly fixed inside the cavity, and the protective pad can effectively protect the heat sink to avoid damage caused by pressure. However, there are shortcomings. The existing equipment cannot be conveniently hoisted and installed, and cannot be flexibly adjusted. In addition, its protective effect is not good and it is inconvenient to use. Therefore, a bus duct that is easy to assemble is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bus duct that is easy to assemble, so as to solve the problems mentioned in the above background technology that the bus duct that is easy to assemble cannot be conveniently hoisted and installed, cannot be flexibly adjusted, has poor protection effect, and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bus duct that is easy to assemble, comprising an outer shell, joint side plates are installed on the edges of both sides of the outer shell, and a hanging rod is installed on the upper end of the outer shell, a connecting hinge is installed on the edge of the upper end of the outer shell, and a movable cover is installed on the other side of the connecting hinge, a positioning mounting block is fixedly connected to one side of the lower end of the movable cover, and the positioning mounting block is plugged and installed in the positioning mounting groove, a second locking knob is plugged and installed on one side of the positioning mounting groove, and the positioning mounting groove is opened at the upper end of the outer shell, inner components are installed on the inner wall of the outer shell, and support pads are distributed on the outer wall of the inner components, the support pads are fixedly connected to the inner wall of the outer shell, and auxiliary heat dissipation blocks are distributed on both sides of the inner components. The auxiliary heat dissipation block is plugged into and protruded from the outer shell, and protective side panels are installed on both sides of the outer shell, the joint side panels are plugged into and installed with the expansion slots, and the expansion slots are opened at the edges of both sides of the outer shell, and the first locking knob is plugged into and installed on the edges of the expansion slots, the upper end of the outer shell is fixedly connected with a splicing installation slot, and a splicing installation block is plugged into and installed on the inner wall of the splicing installation slot, flip slots are opened on both sides of the upper end of the splicing installation block, and a rotating shaft is installed on the inner wall of the flip slot, one side of the rotating shaft is fixedly connected to the lifting rod, a lifting slot is opened on the inner wall edge of the splicing installation slot, and a connecting spring is fixedly connected to the inner wall of the lifting slot, and a limited locking block is fixedly connected to the upper end of the connecting spring, conductors are plugged into and installed on both sides of the outer shell, and a reinforcement block is installed on the outer wall of the conductor.

[0006] Preferably, the joint side plate is slidably and telescopically connected to the outer shell via a telescopic groove, and the joint side plate is locked and fixedly connected to the outer shell via a first locking knob.

[0007] Preferably, the hoisting rod is connected to the splicing installation block in a flipping groove through a rotating shaft, and the splicing installation block is plug-in spliced ​​and installed with the outer shell through the splicing installation groove, and the splicing installation block and the splicing installation groove are matching I-shaped structures.

[0008] Preferably, the auxiliary heat dissipation block is vertically fitted with the internal components, and one end of the auxiliary heat dissipation block is flush with one end of the protective side plate. The surface of the protective side plate is an elastic structure, and the protective side plate is elastically supported and installed with the outer shell.

[0009] Preferably, the reinforcement block and the conductor are installed in a wrapped support, and the reinforcement block is made of insulating material.

[0010] Preferably, the support pad is installed in a vertical supporting manner with the internal components, and the support pad is distributed in a wrapped position on the outer wall of the internal components, the movable cover is flippedly connected to the outer shell through a connecting hinge, and the movable cover is positioned and spliced ​​with the outer shell in the positioning mounting groove through a positioning mounting block, and the positioning mounting block is locked and fixedly connected to the positioning mounting groove through a second locking knob.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the bus duct which is easy to assemble can be quickly plugged in and installed through the splicing installation block and the splicing installation groove, which is easy to install, and can be flipped and adjusted through the lifting rod, flip groove and rotating shaft, so the installation is more flexible, and the joint side panel can be telescopically adjusted through the telescopic groove and the first locking knob, and then quickly adapted and installed, and the outer wall can be buffered by the protective side panel, and the internal support buffer can be performed by the support pad, which is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a bus duct that is easy to assemble according to the utility model;

[0013] Figure 2 This is a cross-sectional view of a bus duct that is easy to assemble according to the utility model;

[0014] Figure 3 This is a side cross-sectional view of a bus duct that is easy to assemble according to the utility model;

[0015] Figure 4 The utility model is a bus duct which is easy to assemble Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 The utility model is a bus duct which is easy to assemble Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 The utility model is a bus duct which is easy to assemble Figure 3 Enlarged view of point C in the middle;

[0018] Figure 7 The utility model is a bus duct which is easy to assemble Figure 3 Enlarged view of point D in the middle.

[0019] In the figure: 1. outer shell, 2. joint side panel, 3. lifting rod, 4. splicing installation block, 5. auxiliary heat dissipation block, 6. protective side panel, 7. reinforcement block, 8. conductor, 9. connecting hinge, 10. internal components, 11. supporting pad, 12. movable cover, 13. limit lock block, 14. connecting spring, 15. splicing installation groove, 16. telescopic groove, 17. lifting groove, 18. first locking knob, 19. flip groove, 20. rotating shaft, 21. second locking knob, 22. positioning installation groove, 23. positioning installation block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-7 The utility model provides a technical solution: a bus duct that is easy to assemble, including an outer shell 1, a joint side plate 2, a hanging rod 3, a splicing installation block 4, an auxiliary heat dissipation block 5, a protective side plate 6, a reinforcement block 7, a conductor 8, a connecting hinge 9, an internal component 10, a supporting pad 11, a movable cover 12, a limit lock block 13, a connecting spring 14, a splicing installation groove 15, a telescopic groove 16, a lifting groove 17, a first locking knob 18, a flip groove 19, a rotating shaft 20, a second locking knob 21, a positioning installation groove 22 and a positioning installation block 23, the outer shell 1 is provided with joint side plates 2 on both sides of the edge, and the outer shell 1 is provided with a second locking knob 21, a positioning installation groove 22 and a positioning installation block 23, and the outer shell 1 is provided with a second locking knob 22, and the outer shell 1 is provided with a second locking knob 23. A lifting rod 3 is installed, and the joint side plate 2 is connected to the outer shell 1 in a sliding and telescopic manner through the telescopic groove 16, and the joint side plate 2 is locked and fixedly connected to the outer shell 1 through the first locking knob 18, so that the joint side plate is convenient for telescopic adjustment and combined installation. The lifting rod 3 is flip-connected to the splicing mounting block 4 in the flip groove 19 through the rotating shaft 20, and the splicing mounting block 4 is plug-in spliced ​​and installed with the outer shell 1 through the splicing mounting groove 15. The splicing mounting block 4 and the splicing mounting groove 15 are matching I-shaped structures, so that the lifting rod 3 is convenient for flexible lifting and installation, and can be quickly plug-in and spliced ​​for installation.

[0022] A connecting hinge 9 is installed on the upper edge of the outer shell 1, and a movable cover plate 12 is installed on the other side of the connecting hinge 9. A positioning mounting block 23 is fixedly connected to one side of the lower end of the movable cover plate 12, and the positioning mounting block 23 is inserted and installed in the positioning mounting groove 22. A second locking knob 21 is inserted and installed on one side of the positioning mounting groove 22, and the positioning mounting groove 22 is opened at the upper end of the outer shell 1. An internal component 10 is installed on the inner wall of the outer shell 1, and a support pad 11 is distributed on the outer wall of the internal component 10, and the support pad 11 is perpendicular to the internal component 10. The supporting pad 11 is distributed in a wrapped position on the outer wall of the inner component 10, the movable cover 12 is flipped and connected to the outer shell 1 through the connecting hinge 9, and the movable cover 12 is positioned and spliced ​​with the outer shell 1 in the positioning installation groove 22 through the positioning installation block 23, and the positioning installation block 23 is locked and fixedly connected to the positioning installation groove 22 through the second locking knob 21, so that the supporting pad 11 can perform annular support for the inner component 10, and can be quickly opened and closed through the movable cover 12, which is convenient for internal maintenance.

[0023] The supporting pad 11 is fixedly connected to the inner wall of the outer shell 1, and auxiliary heat dissipation blocks 5 are fitted and distributed on both sides of the internal components 10. The auxiliary heat dissipation blocks 5 are vertically fitted and distributed with the internal components 10, and one end of the auxiliary heat dissipation block 5 is flush with one end of the protective side plate 6. The surface of the protective side plate 6 is an elastic structure, and the protective side plate 6 is elastically supported and installed with the outer shell 1, so that the auxiliary heat dissipation block 5 can perform auxiliary heat dissipation and can be externally protected by the protective side plate 6, with a good protection effect.

[0024] The auxiliary heat sink block 5 is plugged and protruded with the outer shell 1, and the outer shell 1 is installed with protective side plates 6 on both sides, the joint side plate 2 is plugged and installed with the telescopic groove 16, and the telescopic groove 16 is opened on the edges of both sides of the outer shell 1, and the edge of the telescopic groove 16 is plugged and installed with a first locking knob 18, the upper end of the outer shell 1 is fixedly connected with a splicing installation groove 15, and the inner wall of the splicing installation groove 15 is plugged and installed with a splicing installation block 4, and the upper two sides of the splicing installation block 4 are opened with a flip groove 19, and the inner wall of the flip groove 19 is installed with a rotating shaft 20 One side of the rotating shaft 20 is fixedly connected to the lifting rod 3, a lifting groove 17 is opened on the inner wall edge of the splicing installation groove 15, and a connecting spring 14 is fixedly connected to the inner wall of the lifting groove 17, and a limited locking block 13 is fixedly connected to the upper end of the connecting spring 14. Conductors 8 are inserted and installed on both sides of the outer shell 1, and a reinforcement block 7 is wrapped and installed on the outer wall of the conductor 8. The reinforcement block 7 and the conductor 8 are wrapped and supported, and the reinforcement block 7 is an insulating material, so that the reinforcement block 7 can wrap and support the conductor 8, the installation is stable, and the protection effect is good.

[0025] Working principle: When using the bus duct that is easy to assemble, first hoist and install the device hoisting rod 3, then insert and splice the outer shell 1 with the splicing mounting block 4 through the splicing mounting groove 15, and lock it through the limit lock block 13 and the connecting spring 14, then combine and install, and splice and fix it through the joint side plate 2, and when the length needs to be adjusted, it can be slid and telescopically adjusted through the telescopic groove 16, and locked and fixed through the first locking knob 18, and when it is necessary to install it in a bent position, it can be flipped and adjusted through the rotating shaft 20, when it is subjected to vibration, it can be protected and supported by the support pad 11, and when maintenance is required, the movable cover 12 can be flipped open for internal maintenance. This is the use process of the bus duct that is easy to assemble.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bus duct that is easy to assemble, comprising an outer shell (1), the outer shell (1) having joint side plates (2) installed on both side edges thereof, and a hanging rod (3) installed on the upper end of the outer shell (1), characterized in that: The upper edge of the outer shell (1) is provided with a connecting hinge (9), and a movable cover plate (12) is provided on the other side of the connecting hinge (9); a positioning mounting block (23) is fixedly connected to one side of the lower end of the movable cover plate (12), and the positioning mounting block (23) is inserted and installed in the positioning mounting groove (22); a second locking knob (21) is inserted and installed in one side of the positioning mounting groove (22), and the positioning mounting groove (22) is provided at the upper end of the outer shell (1); an inner component (10) is installed on the inner wall of the outer shell (1), and a supporting pad (11) is arranged on the outer wall of the inner component (10), and the supporting pad (11) is fixedly connected to the inner wall of the outer shell (1); auxiliary heat dissipation blocks (5) are arranged on both sides of the inner component (10), and the auxiliary heat dissipation blocks (5) are inserted and protruded from the outer shell (1); and protective side plates (6) are provided on both sides of the outer shell (1); the joint side plates ( 2) is plugged and installed with a telescopic groove (16), and the telescopic groove (16) is provided at the edges of both sides of the outer shell (1), and a first locking knob (18) is plugged and installed at the edge of the telescopic groove (16), the upper end of the outer shell (1) is fixedly connected with a splicing installation groove (15), and a splicing installation block (4) is plugged and installed on the inner wall of the splicing installation groove (15), and the upper end of the splicing installation block (4) is provided with a turning groove (19) on both sides, and a rotating shaft (20) is installed on the inner wall of the turning groove (19), and one side of the rotating shaft (20) is fixedly connected to the hanging rod (3), the inner wall edge of the splicing installation groove (15) is provided with a lifting groove (17), and the inner wall of the lifting groove (17) is fixedly connected with a connecting spring (14), and the upper end of the connecting spring (14) is fixedly connected with a limited locking block (13), and the outer sides of the outer shell (1) are plugged and installed with a conductor (8), and the outer wall of the conductor (8) is wrapped with a reinforcing block (7).

2. A bus duct that is easy to assemble according to claim 1, characterized in that: The joint side plate (2) is connected to the outer shell (1) in a sliding and telescopic manner via a telescopic groove (16), and the joint side plate (2) is connected to the outer shell (1) in a locking and fixed manner via a first locking knob (18).

3. A bus duct that is easy to assemble according to claim 2, characterized in that: The hoisting rod (3) is connected to the splicing installation block (4) in a flipping groove (19) via a rotating shaft (20), and the splicing installation block (4) is spliced ​​and installed with the outer shell (1) via the splicing installation groove (15), and the splicing installation block (4) and the splicing installation groove (15) are matching I-shaped structures.

4. A bus duct that is easy to assemble according to claim 3, characterized in that: The auxiliary heat dissipation block (5) and the internal components (10) are arranged in a vertically fitted manner, and one end of the auxiliary heat dissipation block (5) and one end of the protective side plate (6) are arranged in a flush position, the surface of the protective side plate (6) is an elastic structure, and the protective side plate (6) and the outer shell (1) are elastically supported and installed.

5. The bus duct that is easy to assemble according to claim 4 is characterized in that: The reinforcement block (7) and the conductor (8) are installed in a wrapped support manner, and the reinforcement block (7) is made of insulating material.

6. The bus duct that is easy to assemble according to claim 5 is characterized in that: The support pad (11) is installed in a vertical supporting manner with the internal component (10), and the support pad (11) is distributed in a wrapped position on the outer wall of the internal component (10); the movable cover (12) is connected to the outer shell (1) in a flipping manner via a connecting hinge (9), and the movable cover (12) is installed in a positioning and splicing manner with the outer shell (1) in a positioning and mounting groove (22) via a positioning and mounting block (23); the positioning and mounting block (23) is connected to the positioning and mounting groove (22) in a locking and fixed manner via a second locking knob (21).

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