Intensive bus duct combination mechanism

Abstract

The utility model relates to the technical field of bus duct combination mechanisms, in particular to an intensive bus duct combination mechanism, which comprises a transverse plate and a longitudinal plate, two ends of the transverse plate are provided with convex blocks, corresponding positions of the longitudinal plate are provided with concave ends, and the transverse plate and the longitudinal plate are inserted pairwise to form a combination member. The straight-through unit is assembled in the middle of the combined component, the insulating outer layer is installed between the straight-through unit and the combined component, meanwhile, the initial end is assembled at the front end of the straight-through unit, the ventilation plate is arranged on the surface of the transverse plate, a plurality of ventilation holes are formed in the surface of the ventilation plate, and the embedded ends are installed on the upper sides of the two ends of the transverse plate. The combined bus duct has the advantages that the bus duct is mounted and combined through a combined structure, so that the device can be directly moved to a specified position through parts during use or transportation, then subsequent combination and mounting are performed, and the parts are connected through the buckling devices, so that the mounting efficiency is improved, and the maintenance cost is reduced. And the stability between the bus duct combination structures is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct combination mechanisms, in particular to a intensive bus duct combination mechanism. Background Art

[0002] The intensive bus duct is a busbar system composed of a metal plate as a protective shell, conductive bars, insulating materials and related accessories. The intensive bus duct has the characteristics of large current capacity and good quality and safety performance. The bus duct manufacturer designs the entire bus duct to be decomposed into different sections such as the starting end, straight-through unit, elbow unit, and reversing unit. The sections are prefabricated in the factory and then transported to the site for assembly. After the cabinet is installed and positioned, the position of the bus to be connected is measured on site. The intensive bus duct has the characteristics of large current capacity and good quality and safety performance. At present, in the design of power supply systems, from the comprehensive considerations of safety, technology, and business, bus duct systems have been gradually adopted to replace cables as power transmission and distribution solutions.

[0003] For example, a dense bus duct with the announcement number CN107887870A includes a cover plate and a bottom plate arranged above and below and a first side sealing plate and a second side sealing plate arranged on the left and right sides, the first side sealing plate and the second side sealing plate are arranged opposite to each other and correspondingly between the cover plate and the bottom plate, the first side sealing plate and the second side sealing plate are both transverse concave structures and the openings are arranged back to back, the cover plate and the bottom plate are both concavely provided with positioning grooves at the corresponding edges of the first side sealing plate and the second side sealing plate, and limiting grooves are also provided in the positioning grooves, and the outer surfaces of the edges on both sides of the first side sealing plate and the second side sealing plate are protruding with positioning bosses, and the positioning bosses are correspondingly arranged in the limiting grooves.

[0004] The above-mentioned device has a relatively simple structure through a simple structural composition, adopts a modular structure, has accurate positioning, is easy to install and use, reduces labor intensity, improves installation efficiency, and has strong stability. However, the design of most intensive bus ducts is actually a stereotyped operation, and various types of bodies are classified by current specifications. The same type is also produced according to the design of current specifications, resulting in the direct transportation of finished products or the whole during use or transportation, which is relatively cumbersome when the structure of some bus ducts is larger. Utility Model Content

[0005] The purpose of the utility model is to provide a intensive bus duct combination mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dense bus duct combination mechanism, including a transverse plate and a longitudinal plate, the two ends of the transverse plate are provided with raised blocks, and the corresponding positions of the longitudinal plate are provided with recessed ends, and the transverse plate and the longitudinal plate are inserted in pairs to form a combined component, a straight-through unit is assembled in the middle of the combined component, and an insulating outer layer is installed between the straight-through unit and the combined component, and an initial end is assembled at the front end of the straight-through unit, a ventilation plate is provided on the surface of the transverse plate, and a plurality of ventilation holes are provided on the surface of the ventilation plate, and embedded ends are installed on the upper sides of the two ends of the transverse plate, and inner sticking blocks are installed on the inner surface of the transverse plate.

[0007] Preferably, a fixing device is installed on the side of the longitudinal plate, and a knob is mounted on the upper surface of the fixing device, and a rotating shaft is installed at the lower end of the knob.

[0008] Preferably, the front end of the embedded end is equipped with a locking end, a driving gear is installed inside the fixing device, and the driving gear is connected to the lower end of the rotating shaft.

[0009] Preferably, the outer side of the driving gear meshes with the driven gear, and the front end of the driven gear meshes with the moving gear block, and the front end of the moving gear block is assembled with a stop block.

[0010] Preferably, the side surface of the movable tooth block is equipped with a track block, and an auxiliary block is installed beside the movable tooth block, and a slide rail is provided at the position of the auxiliary block corresponding to the track block.

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

[0012] 1. Compared with other intensive bus duct combination mechanisms, this device installs and assembles the bus duct through a combined structure, so that the device can be directly transported to the designated position by the components during use or transportation, and then the subsequent combination installation can be carried out, which is relatively convenient.

[0013] 2. In addition, the combined structure of the device is simple, the components are inlaid and combined, and the components are connected through the retaining devices between the components to ensure the stability of the bus duct combined structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front overview of the utility model;

[0015] Figure 2 It is a side overview of the utility model;

[0016] Figure 3 This is a general view of the fixing device of the present utility model.

[0017] In the figure: a horizontal plate 1, an embedded end 2, an insulating outer layer 3, an initial end 4, a longitudinal plate 5, a ventilation plate 6, an inner pasted block 7, a knob 8, an outer shell 9, a driving gear 10, a follower gear 11, a moving gear block 12, a stopping block 13, an auxiliary block 14, a rotating shaft 15, and a stopping end 16. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] Figure 1 The front view of the device is shown in FIG. 1 . The main body is a horizontal plate 1. Both ends of the horizontal plate 1 are provided with raised blocks. The corresponding positions of the longitudinal plate 5 are provided with recessed ends. The shapes of the raised blocks are similar to the recessed ends. They can be connected and assembled by riveting. The horizontal plate 1 and the longitudinal plate 5 are inserted in pairs to form a combined component. A through unit is assembled in the middle of the combined component as the total current capacity end of the device. The insulating outer layer 3 is assembled on the outer layer of the through unit. The insulating outer layer 3 between the through unit and the combined component provides an isolation effect for the through unit. At the same time, the initial terminal 4 is assembled at the front end of the through unit. Used to connect other components, a ventilation plate 6 is provided on the surface of the transverse plate 1, and a plurality of ventilation holes are provided on the surface of the ventilation plate 6. The design of the ventilation plate 6 and the ventilation holes can provide effective circulation for the device and reduce internal heat. At the same time, embedded ends 2 are installed on the upper sides of both ends of the transverse plate 1, and the embedded ends 2 are installed at the edges. Corresponding embedded holes are provided on the surface of the longitudinal plate 5 at the corresponding position. An inner pasting block 7 is installed on the inner surface of the transverse plate 1. The inner pasting block 7 is assembled on the inner surface of the transverse plate 1 by welding. When combined and installed, its flush nature can be effectively utilized to quickly and effectively assemble;

[0021] Figure 2 The side view of the device is shown in FIG. 1 . The main body is a longitudinal plate 5. A fixing device is installed on the side of the longitudinal plate 5. The uppermost end of the fixing device is installed with an outer shell 9. A knob 8 is installed on the upper surface of the outer shell 9. A rotating shaft 15 is installed at the lower end of the knob 8. A rough mark is provided on the surface of the knob 8. The friction caused by the rough mark makes it convenient for the user to rotate it, thereby driving the lower end rotating shaft 15 to transmit force to the interior.

[0022] Figure 3The figure is a general view of the fixing device of the present device. The main body is the embedded end 2. The front end of the embedded end 2 is equipped with a stop end 16. The stop end 16 is provided with an elliptical opening and is welded to the embedded end 2. The driving gear 10 is installed inside the fixing device, and the driving gear 10 is connected to the lower end of the rotating shaft 15. The outer side of the driving gear 10 is meshed with the driven gear 11, and the front end of the driven gear 11 is meshed with the moving gear block 12. At the same time, the front end of the moving gear block 12 is equipped with a stop block 13. The rotating shaft 15 is twisted by the knob 8, and the driving gear 10 at the bottom starts to rotate accordingly. The driven gear 11 transmits the force to control the movement. The tooth block 12 is displaced, and due to the installation of the outer shell 9, when the stop block 13 moves to the inside of the stop end 16, the stop end 16 will be pressed and fixed by the upper end of the outer shell 9 and the lower end of the fixing device to avoid the displacement or shaking of the stop end 16, so as to fix the combined device. The side surface of the mobile tooth block 12 is assembled with a rail block, and an auxiliary block 14 is installed beside the mobile tooth block 12. At the same time, the auxiliary block 14 is provided with a slide rail at the position corresponding to the rail block. Through the installation of the slide rail and the rail block, in combination with the auxiliary block 14 welded inside the fixing device, the moving route of the mobile tooth block 12 can be regulated.

[0023] In actual use, first transport the horizontal plate 1 and other combined components to the specified position, and combine them using the design of the protrusions at both ends. The installation of the inner block 7 can effectively ensure the flatness of the device, and randomly place the insulating outer layer 3 and the straight-through unit inside. By rotating the knob 8 to drive the movement of the rotating shaft 15, the internal follower gear 11 drives the moving gear block 12 to move, and the locking block 13 reaches the specified position to fix the locking end 16 to ensure the overall stability of the combined device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compact bus duct assembly structure, comprising a transverse plate (1) and a longitudinal plate (5), wherein the transverse plate (1) is provided with protruding blocks at both ends, and the longitudinal plate (5) is provided with a concave end at the corresponding position, and the transverse plate (1) and the longitudinal plate (5) are inserted in pairs to form a combined component, characterized in that: A straight-through unit is assembled in the middle of the combined component, and an insulating outer layer (3) is installed between the straight-through unit and the combined component. At the same time, an initial end (4) is assembled at the front end of the straight-through unit. A ventilation plate (6) is arranged on the surface of the transverse plate (1), and a plurality of ventilation holes are arranged on the surface of the ventilation plate (6). At the same time, embedded ends (2) are installed on the upper sides of both ends of the transverse plate (1), and an inner sticking block (7) is installed on the inner surface of the transverse plate (1).

2. A intensive bus duct assembly mechanism according to claim 1, characterized in that: A fixing device is installed on the side of the longitudinal plate (5), and a knob (8) is mounted on the upper surface of the fixing device, while a rotating shaft (15) is installed at the lower end of the knob (8).

3. The intensive bus duct assembly structure according to claim 2 is characterized in that: The front end of the embedding end (2) is equipped with a locking end (16), and a driving gear (10) is installed inside the fixing device, and the driving gear (10) is connected to the lower end of the rotating shaft (15).

4. The intensive bus duct assembly structure according to claim 3 is characterized in that: The outer side of the driving gear (10) meshes with the driven gear (11), and the front end of the driven gear (11) meshes with the moving gear block (12), while the front end of the moving gear block (12) is equipped with a locking block (13).

5. The intensive bus duct assembly structure according to claim 4 is characterized in that: The side surface of the movable tooth block (12) is equipped with a track block, and an auxiliary block (14) is installed beside the movable tooth block (12). At the same time, a slide rail is provided at the position of the auxiliary block (14) corresponding to the track block.

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