Bus duct convenient to install

Abstract

The utility model relates to the technical field of bus ducts, in particular to a bus duct convenient to install, which comprises a duct body, the upper end of the duct body is slidably connected with a dustproof cover plate, the front end of the duct body is fixedly connected with a connecting assembly, the connecting assembly comprises a locking mechanism, the right side of the locking mechanism is fixedly connected with a first protective plate, and the right side of the first protective plate is fixedly connected with a conductive plate assembly. The right side of the current-conducting plate assembly is fixedly connected with a second protective plate, the inner side of the second protective plate is provided with a bolt, the outer side of the bolt is fixedly connected with a protective cover, and the inner side of the protective cover is provided with a screw; the locking mechanism comprises a fixing block, a sliding groove is formed in the inner side of the fixing block, and a locking spring is slidably connected to the inner side of the sliding groove; according to the utility model, through the arrangement of the locking mechanism and the conductive plate assembly, the safety of the bus duct is improved, and the long-term stable operation of an electric power system is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct technical field, concretely is a bus duct convenient to installation. BACKGROUND

[0002] Bus duct is also called bus tube or bus bridge, bus duct is the important component in power distribution system, can distribute electric energy from power supply to each load end electrical equipment, thereby provides safe, stable, efficient power transmission, is widely used in various high power demand places;

[0003] The bus duct convenient to installation greatly simplifies the construction and maintenance process of power system through the structure of preassembly, quick connection technology and flexible installation mode, is especially suitable for the environment needing rapid deployment, large-scale power distribution, can significantly improve construction efficiency and reduce project cost;

[0004] The existing bus duct convenient to installation is often caused the connection to loosen due to vibration, impact and the like during long time use, thereby causing bus duct connection failure, seriously affects production efficiency, and even causes safety hazard, therefore, aiming at this problem, a bus duct convenient to installation design is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a bus duct convenient to installation, to solve in long time use process, often cause the connection to loosen due to vibration, impact and the like, thereby causing bus duct connection failure, seriously affects production efficiency, and even causes safety hazard problem.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A bus duct convenient to installation, including the groove body, the dustproof cover plate is slidably connected to the groove body upper end, the connecting assembly is fixedly connected to the groove body front end, the connecting assembly includes the lock mechanism, the first guard plate is fixedly connected to the lock mechanism right side, the conductive plate assembly is fixedly connected to the first guard plate right side, the second guard plate is fixedly connected to the conductive plate assembly right side, the bolt is arranged in the second guard plate inboard, the cover is fixedly connected to the bolt outboard, the screw is arranged in the cover inboard, the lock mechanism includes the fixed block, the sliding slot is arranged in the fixed block inboard, the lock spring is slidably connected in the sliding slot inboard, the elastic block is fixedly connected to the lock spring lower end, the cover plate is fixedly connected to the fixed block lower end, the nut is fixedly connected to the cover plate inboard, the plate body includes the plate body, the mounting hole is arranged in the plate body inboard, the insulating pad is fixedly connected to the mounting hole right side, the extension spring is arranged in the insulating pad inboard.

[0008] As the further optimization of the utility model, wherein: the bolt center axis and the bolt center axis are on a straight line, the bolt is embedded in the inside of the cover.

[0009] As the further optimization of the utility model, wherein: the two screws are symmetrically distributed on the inside of the cover.

[0010] As the further optimization of the utility model, wherein: the center axis of the sliding groove, the locking spring and the elastic block are on a straight line, and the elastic block is slidably connected to the inside of the sliding groove.

[0011] As the further optimization of the utility model, wherein: the two fixing blocks are symmetrically distributed on the upper and lower sides of the cover plate, and the two locking springs and the elastic blocks correspond to the fixing blocks.

[0012] As the further optimization of the utility model, wherein: the nut center axis and the nut center axis are on a straight line, and the nut is embedded in the inside of the cover plate.

[0013] As the further optimization of the utility model, wherein: the insulating pad and the extension spring are provided with a plurality of insulating pads, the insulating pad is arranged in a rectangular array on the inside of the plate body, and the extension spring corresponds to the insulating pad.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the locking mechanism and the conductive plate assembly are arranged, so that the connecting assembly can realize secondary fastening of the bus duct connection through cooperation between components, thereby reducing the possibility of connection loosening caused by vibration and other impacts, prolonging the service life of the equipment, preventing connection failure, improving the safety of the bus duct, reducing the maintenance cost, ensuring the long-term stable operation of the power system. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the explosion structure schematic diagram of the utility model connecting assembly;

[0018] Figure 3 It is the explosion structure schematic diagram of the utility model locking mechanism;

[0019] Figure 4 It is the explosion structure schematic diagram of the utility model conductive plate assembly.

[0020] In the figure: 1, groove body; 2, dust cover; 3, connecting assembly; 31, locking mechanism; 311, fixed block; 312, sliding groove; 313, locking spring; 314, elastic block; 315, cover plate; 316, nut; 32, first guard plate; 33, conductive plate assembly; 331, plate body; 332, mounting hole; 333, insulating pad; 334, extension spring; 34, second guard plate; 35, bolt; 36, cover; 37, screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme:

[0024] A bus duct convenient to install, including groove body 1, dust cover 2 is slidably connected on the upper end of groove body 1, connecting assembly 3 is fixedly connected to the front end of groove body 1, connecting assembly 3 includes locking mechanism 31, first guard plate 32 is fixedly connected to the right side of locking mechanism 31, conductive plate assembly 33 is fixedly connected to the right side of first guard plate 32, second guard plate 34 is fixedly connected to the right side of conductive plate assembly 33, bolt 35 is arranged in the inner side of second guard plate 34, cover 36 is fixedly connected to the outer side of bolt 35, screw 37 is arranged in the inner side of cover 36, locking mechanism 31 includes fixed block 311, sliding groove 312 is arranged in the inner side of fixed block 311, locking spring 313 is slidably connected to the inner side of sliding groove 312, elastic block 314 is fixedly connected to the lower end of locking spring 313, cover plate 315 is fixedly connected to the lower end of fixed block 311, nut 316 is fixedly connected to the inner side of cover plate 315, conductive plate assembly 33 includes plate body 331, mounting hole 332 is arranged in the inner side of plate body 331, insulating pad 333 is fixedly connected to the right side of mounting hole 332, extension spring 334 is arranged in the inner side of insulating pad 333.

[0025] As a further implementation of the present scheme, the central axis of the protective cover 36 and the central axis of the bolt 35 are on the same straight line, and the bolt 35 is embedded in the inside of the protective cover 36. This design can strengthen the fit between components and better cooperate between components.

[0026] As a further implementation of the present scheme, two screws 37 are provided, and the two screws 37 are symmetrically distributed on the inside of the protective cover 36. This is conducive to the cooperation between components and further improves the accuracy of the device.

[0027] As a further implementation of the present scheme, the central axis of the sliding groove 312, the locking spring 313 and the elastic block 314 are on the same straight line, and the elastic block 314 is slidingly connected to the inside of the sliding groove 312. This design is conducive to the transmission of force between components and improves the accuracy of the device.

[0028] As a further implementation of the present scheme, two fixed blocks 311, two locking springs 313 and two elastic blocks 314 are provided, and the two fixed blocks 311 are symmetrically distributed on the upper and lower sides of the cover plate 315. The two locking springs 313 and the elastic blocks 314 correspond to the fixed blocks 311 one by one. This design is conducive to the cooperation between components and better achieves the function of the locking mechanism 31.

[0029] As a further implementation of the present scheme, the central axis of the cover plate 315 and the central axis of the nut 316 are on the same straight line, and the nut 316 is embedded in the inside of the cover plate 315. This design can strengthen the fit between components and better cooperate between components.

[0030] As a further implementation of the present scheme, a plurality of insulating pads 333 and a plurality of extension springs 334 are provided, and the insulating pads 333 are arranged in a rectangular array on the inside of the plate body 331. The extension springs 334 correspond to the insulating pads 333 one by one. This design is conducive to the cooperation between components and further improves the shock absorption performance of the device.

[0031] Workflow: bus duct in the installation process, two sections of the groove body 1 splicing, through the connection assembly 3 to merge two sections of the groove body 1, the connection assembly 3 by the conductive plate assembly 33 and the locking mechanism 31 a series of components constitute, through the conductive plate assembly 33 on the plate body 331 and the line plate on the groove body 1 one-to-one correspondence, the conductive plate assembly 33 front and rear sides are provided with the first baffle 32 and the second baffle 34, the plate body 331 is installed after the corresponding, close the first baffle 32 and the second baffle 34, the plate body 331 inside is provided with the insulating pad 333 and the extension spring 334, play the role of anti-impact, bolt 35 through the conductive plate assembly 33, the first baffle 32 and the second baffle 34, with the nut 316 inside the locking mechanism 31 fastening cooperation, locking mechanism 31 is provided with the fixed block 311, the fixed block 311 inside is provided with the elastic block 314, after fastening, the elastic block 314 pops up and fixes the cover plate 315, the nut 316 is fixedly installed inside the cover plate 315, after the merger is completed, install the cover 36, the hexagonal head of the bolt 35 exposed outside is installed inside the cover 36, install the screw 37, the screw 37 is fastened inside the second baffle 34 through the inside of the cover 36, at this time the bus duct connection assembly 3 is installed, slide on the groove body 1 upper end fixed connection dustproof cover 2, complete the installation of bus duct, the connection assembly 3 can be through the cooperation between parts to realize the secondary fastening of the bus duct connection, so as to reduce the possibility of connection loosening caused by vibration and other impact, prolong the service life of the equipment, prevent connection failure, improve the safety of bus duct, reduce maintenance cost, ensure the long-term stable operation of power system.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bus duct for easy installation comprising a duct body (1) characterized in that: The dustproof cover plate (2) is slidably connected to the upper end of the groove body (1), the connecting assembly (3) is fixedly connected to the front end of the groove body (1), the connecting assembly (3) comprises a locking mechanism (31), the first guard plate (32) is fixedly connected to the right side of the locking mechanism (31), the conductive plate assembly (33) is fixedly connected to the right side of the first guard plate (32), the second guard plate (34) is fixedly connected to the right side of the conductive plate assembly (33), the bolt (35) is arranged in the inner side of the second guard plate (34), the cover (36) is fixedly connected to the outer side of the bolt (35), and the screw (37) is arranged in the inner side of the cover (36). The locking mechanism (31) comprises a fixed block (311), the sliding groove (312) is arranged in the inner side of the fixed block (311), the locking spring (313) is slidably connected to the inner side of the sliding groove (312), the elastic block (314) is fixedly connected to the lower end of the locking spring (313), and the cover plate (315) is fixedly connected to the lower end of the fixed block (311). The conductive plate assembly (33) comprises a plate body (331), the mounting hole (332) is arranged in the inner side of the plate body (331), and the insulating pad (333) is fixedly connected to the right side of the mounting hole (332).

2. The busway of claim 1, wherein: The center axis of the cover (36) is on the same straight line as that of the bolt (35), and the bolt (35) is inlaid in the inner side of the cover (36).

3. The busway of claim 1, wherein: The two screws (37) are symmetrically distributed in the inner side of the cover (36).

4. The busway of claim 1, wherein: The center axes of the sliding groove (312), the locking spring (313) and the elastic block (314) are on the same straight line, and the elastic block (314) is slidably connected to the inner side of the sliding groove (312).

5. The easily installed busway of claim 1, wherein: The two fixed blocks (311) are symmetrically distributed on the upper and lower sides of the cover plate (315), and the two locking springs (313) and the two elastic blocks (314) correspond to the fixed blocks (311) in one-to-one correspondence.

6. The easily installed busway of claim 1, wherein: The center axis of the cover plate (315) is on the same straight line as that of the nut (316), and the nut (316) is inlaid in the inner side of the cover plate (315).

7. The easily installed busway of claim 1, wherein: The insulating pad (333) and the elastic spring (334) are arranged in a plurality of forms, the insulating pad (333) is arranged in a rectangular array in the inner side of the plate body (331), and the elastic spring (334) corresponds to the insulating pad (333) in one-to-one correspondence.

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