Bus duct capable of being assembled in multiple directions

Abstract

The utility model discloses a bus duct capable of being assembled in multiple directions. The bus duct comprises an installation assembly installed outside a bus duct body. The mounting assembly comprises a fixing square tube, T-shaped connecting plates are arranged on the periphery of the fixing square tube, threaded grooves are formed in the T-shaped connecting plates, a fixing assembly is mounted on one side of each threaded groove, and a sliding groove is formed in the fixing square tube; according to the utility model, the fixing square tube is installed outside the bus duct body, the bus duct body is fixed inside, the T-shaped connecting plate installed on the fixing square tube connects different bus ducts together, and then the U-shaped fixing block positions the bus duct bodies which need to be installed together. The fastening nuts on the U-shaped fixing blocks are utilized and rotated into the threaded grooves to fix the two T-shaped connecting plates together, direct fixed installation of different bus ducts is achieved, the device is easy to operate and convenient to disassemble and assemble, multi-directional assembly of the bus ducts is achieved so as to adapt to different installation environments, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct installation, in particular to a bus duct which can be assembled in multiple directions. Background Art

[0002] Bus duct is a system used for power distribution and electrical equipment connection. It consists of a group of parallel conductors, usually copper or aluminum bars, installed in a housing or slot. The bus duct usually consists of a metal housing or slot, conductors and insulating materials. The housing is usually made of steel or aluminum, with good mechanical strength and protection. The conductors are metal bars arranged in parallel, isolated and fixed in the housing by insulating materials. When installing the bus duct, a single bus duct is usually hoisted or embedded on the wall.

[0003] The bus duct itself needs to be superimposed or installed in multiple directions in some special scenarios. Usually, the installer will fix the two sections of bus duct together using an external device, but the fixation itself is not stable. During long-term use, the fixing performance of the fixing device cannot be guaranteed, and the fixing device needs to be removed before dismantling. The process is cumbersome, time-consuming and labor-intensive, and is not suitable for special scenarios. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a bus duct that can be assembled in multiple directions to enhance the flexibility of bus duct installation and make it suitable for a variety of usage scenarios.

[0005] Based on the technical problems existing in the background technology, the utility model proposes a bus duct that can be assembled in multiple directions, including an installation component installed outside the bus duct body;

[0006] The installation component includes a fixed square tube arranged outside the bus duct body, and T-shaped connecting plates are arranged around the fixed square tube, and multiple T-shaped connecting plates are arranged with multiple threaded grooves. Multiple fixing components are installed on one side of the multiple threaded grooves, and multiple fixing components are installed on the fixed square tube. The fixed square tube is provided with a sliding groove that cooperates with the fixing components. The multiple fixing components cooperate with the multiple threaded grooves to fix the bus duct body.

[0007] Preferably, the fixing assembly comprises a U-shaped fixing block, a screw hole is formed on the U-shaped fixing block, a fastening nut is installed in the screw hole, a sliding block is provided at the bottom of the U-shaped fixing block and cooperates with the sliding groove, and the fastening nut cooperates with the threaded groove.

[0008] Preferably, the opening width of the U-shaped fixing block corresponds to the side thickness of the two T-shaped connecting plates, the opening depth of the U-shaped fixing block should be at least smaller than the side depth of the T-shaped connecting plates, and the two threaded grooves cooperate to correspond to the fastening nuts.

[0009] Preferably, the fixing components are matched with the thread groove and the sliding groove, and are evenly spaced and arranged on the fixed square tube and the T-shaped connecting plate.

[0010] Preferably, the T-shaped connecting plate is welded to the fixed square tube, and the width of the T-shaped connecting plate does not exceed the width of the fixed square tube to which it is welded.

[0011] Preferably, the fixing components installed outside the fixed square tube are all arranged on the same side of the T-shaped connecting plate, and the openings of the fixing components are arranged clockwise.

[0012] Compared with the prior art, the utility model proposes a bus duct that can be assembled in multiple directions, adopts the above technical solution, and achieves the following technical effects:

[0013] The utility model fixes the bus duct body inside by installing a fixed square tube outside the bus duct body, and connects different bus duct bodies together through a T-shaped connecting plate installed on the fixed square tube, and then positions the bus duct bodies that need to be installed together together through a U-shaped fixing block, utilizes the fastening nut on the U-shaped fixing block and rotates it into the thread groove to fix the two T-shaped connecting plates together, so as to realize direct fixed installation of different bus ducts. The device is simple to operate and convenient to disassemble and assemble, and realizes multi-directional assembly of the bus duct to adapt to different installation environments, thereby improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 4 This is the overall connection front view of the utility model;

[0018] Figure 5 It is a schematic diagram of the partially disassembled structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the fixing component of the utility model.

[0020] In the figure: 1. bus duct body; 2. fixed square tube; 21. sliding groove; 3. T-type connecting plate; 31. threaded groove; 4. fixing assembly; 41. U-shaped fixing block; 42. screw hole; 43. fastening nut; 44. slider. DETAILED DESCRIPTION

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. 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] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] Reference Figure 1-6 , the utility model provides a bus duct that can be assembled in multiple directions, including an installation component installed outside the bus duct body 1;

[0024] Specifically, the installation component includes a fixed square tube 2 arranged outside the bus duct body 1, and T-shaped connecting plates 3 are arranged around the fixed square tube 2. Multiple T-shaped connecting plates 3 are arranged on multiple threaded grooves 31, and multiple fixed components 4 are installed correspondingly on one side of the multiple threaded grooves 31. The multiple fixed components 4 are installed on the fixed square tube 2, and the fixed square tube 2 is provided with a sliding groove 21 that cooperates with the fixed components 4. The multiple fixed components 4 cooperate with the multiple threaded grooves 31 to fix the bus duct body 1.

[0025] In this embodiment, the fixed square tube 2 arranged outside the bus duct body 1 can be fixed on the bus duct body 1 by nuts, and can also be welded to the bus duct body 1. Usually, in order to ensure the flexibility of the overall installation, the external fixed square tube 2 is usually fixed to the outside of the bus duct body 1 by nuts. The T-shaped connecting plate 3 welded on four sides of the fixed square tube 2 is the main carrier of the bus duct connection. Different bus ducts are connected together by the T-shaped connecting plate 3, which mainly plays a positioning role. When different bus duct bodies 1 are aligned, the T-shaped connecting plates 3 on different bus duct bodies 1 can be fixed by using the fixing component 4.

[0026] Reference Figure 6The fixing assembly 4 includes a U-shaped fixing block 41, a screw hole 42 is opened on the U-shaped fixing block 41, a fastening nut 43 is installed in the screw hole 42, a slider 44 cooperating with the sliding groove 21 is provided at the bottom of the U-shaped fixing block 41, and the fastening nut 43 cooperates with the threaded groove 31.

[0027] Specifically, the opening width of the U-shaped fixing block 41 corresponds to the side thickness of the two T-shaped connecting plates 3 , the opening depth of the U-shaped fixing block 41 should be at least smaller than the side depth of the T-shaped connecting plates 3 , and the two thread grooves 31 cooperate with the fastening nuts 43 .

[0028] In this embodiment, the fixing component 4 is arranged on the fixed square tube 2, and a sliding groove 21 for the fixing component 4 to move is arranged on the fixed square tube 2. When the fixing component 4 moves to the two T-shaped connecting plates 3, the U-shaped fixing block 41 is inserted into the groove of the T-shaped connecting plate 3. When the two T-shaped connecting plates 3 are fitted together, the threaded grooves 31 arranged thereon correspond to each other to form a complete threaded hole, and then the overall U-shaped fixing block 41 is screwed into the groove of the T-shaped connecting plate 3 through the fastening nut 43 installed on the U-shaped fixing block 41, which plays a role in fixing the adjacent bus ducts. Multiple fixing components 4 are inserted into the threaded grooves 31, and fixing components 4 are arranged on all four sides of the fixed square tube 2, so that the bus duct body 1 can be installed in multiple directions.

[0029] Reference Figure 1-3 The fixing components 4 are matched with the thread groove 31 and the sliding groove 21, and are evenly spaced and arranged on the fixed square tube 2 and the T-shaped connecting plate 3.

[0030] Specifically, the T-shaped connecting plate 3 is welded to the fixed square tube 2 , and the width of the T-shaped connecting plate 3 does not exceed the width of the fixed square tube 2 to which it is welded.

[0031] Specifically, the fixing components 4 installed outside the fixed square tube 2 are all arranged on the same side of the T-shaped connecting plate 3, and the openings of the fixing components 4 are arranged clockwise.

[0032] In this embodiment, the fixing components 4 are all arranged on the same side of the T-shaped connecting plate 3 to avoid errors when the two sets of bus duct bodies 1 are connected, which may easily cause the fixing components 4 to be unable to fix the T-shaped connecting plate 3, and the opening size of the U-shaped fixing block 41 in the fixing component 4 must at least meet the simultaneous insertion of two T-shaped connecting plates 3, and the appearance of gaps should be minimized. During installation, the threaded groove 31 on the T-shaped connecting plate 3 should be aligned to avoid slipping of the fastening nut 43 when screwing it in.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bus duct that can be assembled in multiple directions, characterized in that: It comprises a mounting assembly mounted on the outside of the bus duct body (1); The installation assembly comprises a fixed square tube (2) arranged outside the bus duct body (1), the fixed square tube (2) is provided with T-shaped connecting plates (3) around each other, a plurality of the T-shaped connecting plates (3) are provided with a plurality of thread grooves (31), a plurality of fixed assemblies (4) are correspondingly installed on one side of the plurality of thread grooves (31), the plurality of fixed assemblies (4) are installed on the fixed square tube (2), and the fixed square tube (2) is provided with a sliding groove (21) cooperating with the fixed assemblies (4), and the plurality of fixed assemblies (4) cooperate with the plurality of thread grooves (31) to fix the bus duct body (1).

2. The bus duct capable of being assembled in multiple directions according to claim 1, characterized in that: The fixing assembly (4) comprises a U-shaped fixing block (41), a screw hole (42) is formed on the U-shaped fixing block (41), a fastening nut (43) is installed in the screw hole (42), a sliding block (44) cooperating with the sliding groove (21) is provided at the bottom of the U-shaped fixing block (41), and the fastening nut (43) cooperates with the threaded groove (31).

3. The bus duct capable of being assembled in multiple directions according to claim 2, characterized in that: The opening width of the U-shaped fixing block (41) corresponds to the side thickness of the two T-shaped connecting plates (3), the opening depth of the U-shaped fixing block (41) should be at least smaller than the side depth of the T-shaped connecting plates (3), and the two thread grooves (31) cooperate with the fastening nuts (43).

4. The bus duct capable of being assembled in multiple directions according to claim 1, characterized in that: The fixing components (4) are matched with the thread groove (31) and the sliding groove (21), and are evenly spaced and arranged on the fixing square tube (2) and the T-shaped connecting plate (3).

5. The bus duct capable of being assembled in multiple directions according to claim 1, characterized in that: The T-shaped connecting plate (3) is welded to the fixed square tube (2), and the width of the T-shaped connecting plate (3) does not exceed the width of the fixed square tube (2) to which it is welded.

6. The bus duct capable of being assembled in multiple directions according to claim 1, characterized in that: The fixing components (4) installed outside the fixing square tube (2) are all arranged on the same side of the T-shaped connecting plate (3), and the openings of the fixing components (4) are arranged in a clockwise direction.

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