Bus duct with adjustable structure

Abstract

The utility model relates to the technical field of bus duct manufacturing and processing, in particular to a bus duct with an adjustable structure, which comprises a fixed block, a threaded rod, a rotating assembly and a movable plate, the threaded rod is arranged on the fixed block, one end of the threaded rod is arranged inside the fixed block, and the other end of the threaded rod extends out of the top end of the fixed block; a notch is formed in the fixed block, and a movable plate is arranged in the notch; a rotating assembly is arranged at the top of the extending end of the threaded rod and is in threaded connection with the threaded rod, the rotating assembly rotates to drive the threaded rod to rotate, the threaded rod rotates to enable a moving plate fixedly connected to the threaded rod to move upwards, and a second protection plate is arranged in a notch of the fixed block; the movable plate ascends to the bottom end of the second protection plate and continuously ascends, so that the second protection plate and the first protection plate are separated from the clamping state, the protection cover and the box body are in threaded connection through the first fixing screw, and when rotation is not needed, the box body is used for protecting components in the protection assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar trunking manufacturing and processing, and particularly relates to a busbar trunking with an adjustable structure. Background Art

[0002] A busbar trunking is an enclosed metal device composed of copper and aluminum busbars. With the emergence of modern engineering facilities and equipment, the electricity consumption in all walks of life has increased rapidly. Especially with the appearance of numerous high-rise buildings and large factory workshops, traditional cables used as transmission wires can no longer meet the requirements in a large-current transmission system. As a new type of distribution wire, the busbar trunking emerges as the times require. Compared with traditional cables, it fully demonstrates its superiority in large-current transmission. High-quality insulating materials are used in the busbar trunking, thereby improving the safety and reliability of the busbar trunking, so it is widely used.

[0003] Existing busbar trunkings are all of fixed shapes and cannot adjust the angle of the busbar trunking. The flexibility and convenience after the installation of the busbar trunking are insufficient. Therefore, those skilled in the art provide a busbar trunking with an adjustable structure to solve the problems raised in the above background art. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a busbar trunking with an adjustable structure, which includes a fixed block, a threaded rod, a rotating assembly, and a moving plate. A threaded rod is provided on the fixed block, and the threaded rod is arranged such that one end is inside the fixed block and the other end extends out from the top of the fixed block.

[0005] The fixed block is provided with a notch, and a moving plate is arranged inside the notch.

[0006] At the top of the extending end of the threaded rod, a rotating assembly is provided. The rotating assembly is in threaded connection with the threaded rod. By rotating the rotating assembly, the threaded rod is driven to rotate. The rotation of the threaded rod causes the moving plate fixedly connected thereto to move upward. There is a second protection plate inside the notch of the fixed block. The moving plate rises to the bottom end of the second protection plate and continuously rises, causing the second protection plate to disengage from the clamping state with the first protection plate.

[0007] Preferably: A support block is connected to the bottom end of the fixed block, and a protection assembly is connected to the bottom end of the support block. The support block has a supporting effect on the upper fixed block.

[0008] Preferably: A second fixing screw is provided on one side of the protection assembly, and the second fixing screw is in threaded connection with the protection assembly.

[0009] Preferably: A protection cover is provided at the top end of the protection assembly. A plurality of first fixing screws are provided on the upper part of the protection cover. The protection cover is in threaded connection with the box body through the first fixing screws.

[0010] Preferably, a box body is provided at the bottom of the protective cover, and the protective cover is threadedly connected to the box body through a first fixing screw. When it is not necessary to move, the components inside the connection protection assembly are protected by the box body.

[0011] Preferably, a plurality of first conductor plates and a plurality of second conductor plates are provided in the middle of the protection assembly. The plurality of first conductor plates are arranged at the bottom end of the second conductor plates, and the first conductor plates are snap-connected to the second conductor plates.

[0012] Preferably, the first conductor plate is arranged on one side of the busbar trunking body, and first protection plates are provided at both longitudinal straight ends of the first conductor plate.

[0013] Preferably, the second conductor plate is arranged on the other side of the busbar trunking body, and second protection plates are provided at both longitudinal straight ends of the second conductor plate. The second protection plates are snap-connected to the first protection plates, and the second protection plates are arranged at the top end of the first protection plates.

[0014] The technical effects and advantages of the present utility model:

[0015] The protective cover is threadedly connected to the box body through a first fixing screw. When it is not necessary to rotate, the components inside the protection assembly are protected by the box body. When it is necessary to rotate, it is disassembled through the first fixing screw, and then the operation is carried out through the rotating assembly.

[0016] The rotation of the rotating assembly drives the threaded rod to rotate. The rotation of the threaded rod causes the moving plate fixedly connected thereto to move upward. There is a second protection plate inside the notch of the fixed block. The moving plate rises to the bottom end of the second protection plate and continuously rises, so that the second protection plate is disengaged from the snap connection state with the first protection plate. Subsequently, the busbar trunking body can be moved to rotate it by a certain angle, and the rotation angle does not exceed 90 degrees. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of a busbar trunking with an adjustable structure provided by an embodiment of the present application;

[0018] Figure 2 It is a schematic structural diagram of a protection assembly in a busbar trunking with an adjustable structure provided by an embodiment of the present application;

[0019] Figure 3 It is a schematic structural diagram of a box body in a busbar trunking with an adjustable structure provided by an embodiment of the present application;

[0020] Figure 4 It is a schematic structural diagram of a rotating assembly in a busbar trunking with an adjustable structure provided by an embodiment of the present application;

[0021] Figure 5Schematic diagram of the structure of a moving plate in a busbar trunking with an adjustable structure provided by an embodiment of the present application

[0022] In the figure: 1, busbar trunking main body; 2, box body; 3, first fixing screw; 4, fixing block; 5, threaded rod; 6, rotating assembly; 7, protection assembly; 8, first protection plate; 9, second protection plate; 10, first conductor plate; 11, second conductor plate; 12, second fixing screw; 13, moving plate; 14, support block; 15, protection cover. Detailed implementation manners

[0023] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0024] Please refer to Figures 1 to 5 , in this embodiment, a busbar trunking with an adjustable structure is provided, including a fixing block 4, a threaded rod 5, a rotating assembly 6, and a moving plate 13. A threaded rod 5 is provided on the fixing block 4, and the threaded rod 5 is arranged such that one end is inside the fixing block 4 and the other end extends out from the top of the fixing block 4;

[0025] The fixing block 4 is provided with a notch (not shown), and a moving plate 13 is arranged inside the notch. A second protection plate 9 is sleeved inside the notch of the fixing block 4 and does not contact the second protection plate 9;

[0026] A rotating assembly 6 is arranged at the top of the extending end of the threaded rod 5. The rotating assembly 6 is threadedly connected to the threaded rod 5. By rotating the rotating assembly 6, the threaded rod 5 is driven to rotate. The rotation of the threaded rod 5 causes the moving plate 13 fixedly connected thereto to move upward. There is a second protection plate 9 inside the notch of the fixing block 4. The moving plate 13 rises to the bottom end of the second protection plate 9 and continuously rises, causing the second protection plate 9 to be disengaged from the clamping state with the first protection plate 8. Subsequently, the busbar trunking main body 1 can be rotated by a certain angle, and the rotation angle does not exceed 90 degrees.

[0027] The bottom end of the fixing block 4 is connected to a support block 14, and the bottom end of the support block 14 is connected to a protection assembly 7. The support block 14 supports the upper fixing block 4, ensuring that the fixing block 4 has a certain height.

[0028] On one side of the protection component 7, a second fixing screw 12 is provided. The second fixing screw 12 is threadedly connected to the protection component 7, and the protection component 7 can be disassembled and installed through the second fixing screw 12.

[0029] At the top of the protection component 7, a protection cover 15 is provided. On the upper part of the protection cover 15, several first fixing screws 3 are provided. The protection cover 15 is threadedly connected to the box body 2 through the first fixing screws 3.

[0030] The box body 2 is provided at the bottom of the protection cover 15. The protection cover 15 is threadedly connected to the box body 2 through the first fixing screws 3. When it is not necessary to move, the components inside the connection protection component 7 are protected by the box body 2. When it is necessary to move, it is disassembled through the first fixing screws 3, and then the operation is carried out through the rotating component 6.

[0031] In the middle of the protection component 7, several first conductor plates 10 and several second conductor plates 11 are provided. The several first conductor plates 10 are arranged at the bottom end of the second conductor plates 11, and the first conductor plates 10 are snap-connected to the second conductor plates 11.

[0032] The first conductor plate 10 is arranged on one side of the busbar trunking body 1, and first protection plates 8 are provided at the longitudinal straight ends of the first conductor plate 10.

[0033] The second conductor plate 11 is arranged on the other side of the busbar trunking body 1, and second protection plates 9 are provided at the longitudinal straight ends of the second conductor plate 11. The second protection plates 9 are snap-connected to the first protection plates 8, and the second protection plates 9 are arranged at the top end of the first protection plates 8.

[0034] The working principle of the present utility model is as follows: The protection cover 15 is threadedly connected to the box body 2 through the first fixing screws 3. When it is not necessary to rotate, the components inside the protection component 7 are protected by the box body 2. When it is necessary to rotate, it is disassembled through the first fixing screws 3, and then the operation is carried out through the rotating component 6. The rotation of the rotating component 6 drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 causes the moving plate 13 fixedly connected thereto to move upward. There is a second protection plate 9 inside the notch of the fixed block 4. The moving plate 13 rises to the bottom end of the second protection plate 9 and continues to rise, so that the second protection plate 9 is disengaged from the snap connection state with the first protection plate 8. Subsequently, the busbar trunking body 1 can be moved to rotate it by a certain angle, and the rotation angle does not exceed 90 degrees.

[0035] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model. Structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A bus duct with an adjustable structure, characterized in that: The invention comprises a fixed block (4), a threaded rod (5), a rotating assembly (6), and a movable plate (13); the fixed block (4) is provided with a threaded rod (5); one end of the threaded rod (5) is arranged inside the fixed block (4), and the other end protrudes from the top end of the fixed block (4); The fixed block (4) is provided with a notch, and a movable plate (13) is arranged inside the notch; A rotating assembly (6) is provided at the top of one end of the threaded rod (5) that protrudes out, and the rotating assembly (6) is threadedly connected to the threaded rod (5).

2. The bus duct with an adjustable structure according to claim 1, characterized in that: The bottom end of the fixing block (4) is connected to a supporting block (14), and the bottom end of the supporting block (14) is connected to a protective component (7).

3. The bus duct with an adjustable structure according to claim 2, characterized in that: A second fixing screw (12) is provided on one side of the protection component (7), and the second fixing screw (12) is threadedly connected to the protection component (7).

4. The bus duct with an adjustable structure according to claim 2, characterized in that: A protective cover (15) is provided at the top end of the protective assembly (7), and a plurality of first fixing screws (3) are provided at the upper portion of the protective cover (15).

5. The bus duct with an adjustable structure according to claim 4, characterized in that: A box body (2) is provided at the bottom of the protective cover (15), and the protective cover (15) and the box body (2) are threadedly connected via a first fixing screw (3).

6. The bus duct with an adjustable structure according to claim 4, characterized in that: A plurality of first conductor plates (10) and a plurality of second conductor plates (11) are arranged in the middle of the protection component (7); the plurality of first conductor plates (10) are arranged at the bottom end of the second conductor plate (11), and the first conductor plate (10) is snap-connected with the second conductor plate (11).

7. The bus duct with an adjustable structure according to claim 6, characterized in that: The first conductor plate (10) is arranged on one side of the bus duct body (1), and first protective plates (8) are arranged at both ends of a longitudinal straight line of the first conductor plate (10).

8. The bus duct with an adjustable structure according to claim 6, characterized in that: The second conductor plate (11) is arranged on the other side of the bus duct body (1), and second protective plates (9) are arranged at both ends of the longitudinal straight line of the second conductor plate (11), the second protective plate (9) is clamped with the first protective plate (8), and the second protective plate (9) is arranged on the top of the first protective plate (8).

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