Connecting assembly and bus duct group

Abstract

The utility model relates to the technical field of bus duct groups, and discloses a connecting assembly and a bus duct group, the connecting assembly and the bus duct group comprise a protection device, a connector main body and a supporting mechanism, the connector main body comprises a conducting bar, and the outer walls of the front and rear sides of the conducting bar are provided with side sealing protection plates; the protection device comprises four fixing plates fixedly installed in the middle of the tops of the two side sealing protection plates, a rotating rod is rotationally connected between every two opposite fixing plates, a cover plate is fixedly installed on the surface of each rotating rod, the supporting mechanism comprises a bus duct shell, copper bars are arranged on the front side and the rear side of the bus duct shell, and the copper bars are fixedly installed on the bus duct shell. Fixing grooves are formed in the left side and the right side of the outer wall of the fixing block, two symmetrical insulating baffles are arranged at the ends, away from the bus duct shell, of the fixing grooves, and fixing bolts are clamped between the insulating baffles and the fixing grooves. According to the connecting assembly and the bus duct group, the connecting part can be conveniently disassembled, assembled and recombined, the installation and maintenance difficulty is reduced, and the use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct groups, in particular to a connection component and a bus duct group. Background Art

[0002] A bus duct group usually refers to a device used to install and protect busbars in an electrical system. The bus duct group consists of bus ducts, brackets, connectors, etc. Its main function is to centrally arrange the busbars in the power system and provide necessary protection and support.

[0003] The bus duct groups currently on the market often use a plug-in method between the connector and the bus duct, which is prone to loosening, resulting in line blockage, and general reinforcement methods will make installation or maintenance difficult, and after adding a protective cover, maintenance will be more troublesome, so a connection component and a bus duct group are proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a connection assembly and a bus duct group, which have the advantages of convenient disassembly, assembly and debugging, and solves the problem that the bus duct groups currently on the market often use a plug-in method between the connector and the bus duct, which is easy to loosen and cause line blockage, and the general reinforcement method will make installation or maintenance difficult, and after adding a protective cover, maintenance will be more troublesome.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient disassembly, assembly and debugging, the utility model provides the following technical solutions:

[0008] One aspect of the utility model provides a connection assembly, comprising a protective device and a connector body, wherein the protective device is arranged on the top of the connector body;

[0009] The connector body comprises a conductive bar, and the outer walls on both sides of the conductive bar are provided with side sealing guard plates, and an insulating bolt is provided between the two side sealing guard plates, and the insulating bolts penetrate the conductive bar and the side sealing guard plates, and the outer walls on both sides of the two side sealing guard plates are respectively fixed with a clamping block and a clamping groove;

[0010] The protective device comprises four fixed plates fixedly mounted in the middle of the tops of two side sealing guard plates, a rotating rod is rotatably connected in the middle of every two opposite fixed plates, and a cover plate is fixedly mounted on the surface of the rotating rod.

[0011] As a preferred technical solution of the utility model, a fixing nut is provided between the insulating bolt and the side sealing guard plate, and the clamping block and the clamping groove can be clamped with each other.

[0012] As a preferred technical solution of the present utility model, the fixing nut and the cover plate are both made of insulating materials, and the cover plate can be flipped 0°-90°.

[0013] Another aspect of the utility model provides a bus duct group, comprising a supporting mechanism, wherein the connecting assembly is connected to the supporting mechanism;

[0014] The supporting mechanism includes a bus duct shell, copper bars are arranged on the front and rear sides of the bus duct shell, slide grooves are arranged at the four corners of the front and rear outer walls of the bus duct shell, a fixed block is slidably connected between every two of the slide grooves, fixed grooves are arranged on the left and right sides of the outer wall of the fixed block, two symmetrical insulating baffles are arranged on the end of the fixed groove away from the bus duct shell, fixing bolts are clamped between the insulating baffles and the fixing grooves, and the outer walls of the left and right insulating baffles are respectively provided with the same clamping blocks and clamping grooves.

[0015] As a preferred technical solution of the utility model, the insulating baffle is fixed to the bus duct housing by fixing bolts, and the copper busbar is arranged between the two insulating baffles.

[0016] As a preferred technical solution of the present utility model, the fixing block is slidably connected to the bus duct housing via a sliding groove, and the fixing block is made of insulating material.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a connection assembly and a bus duct group, which have the following beneficial effects:

[0019] The connection assembly and bus duct group can conveniently flip the cover plate to check the condition of the connector by means of the middle fixing plate and the rotating rod on the top of the two side sealing guard plates, thus saving maintenance time. Meanwhile, a clamping block and a clamping groove that can be clamped to each other are provided between the connector and the bus duct, thus facilitating the assembly, disassembly and debugging of the entire bus duct group, saving installation time and facilitating use by users.

[0020] The connection assembly and the bus duct group enable the fixing blocks to be installed in pairs by providing four sliding grooves on the front and rear outer walls of the bus duct shell, which facilitates the horizontal or vertical installation of the insulating baffle and the copper busbar, and can provide the bus duct group with a variety of connection methods, making it convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the connection components in the utility model;

[0022] Figure 2 It is a side view schematic diagram of the connection assembly in the utility model;

[0023] Figure 3 This is a schematic diagram of the bus duct assembly in the utility model;

[0024] Figure 4 It is a side view schematic diagram of the bus duct assembly in the utility model;

[0025] Figure 5 It is a schematic diagram of the supporting mechanism in the utility model.

[0026] In the figure: 1. Conductive busbar; 2. Side sealing guard plate; 3. Insulating bolt; 4. Snap-in block; 5. Snap-in groove; 6. Fixing plate; 7. Rotating rod; 8. Cover plate; 9. Fixing nut; 10. Bus duct housing; 11. Copper busbar; 12. Slide groove; 13. Fixing block; 14. Insulating baffle; 15. Fixing bolt. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example 1

[0031] See also Figure 1-2A connection assembly includes a protective device and a connector body, the protective device is arranged on the top of the connector body, the connector body includes a conductive bar 1, side sealing guard plates 2 are arranged on the front and rear outer walls of the conductive bar 1, insulating bolts 3 are arranged between the two side sealing guard plates 2, the insulating bolts 3 penetrate the conductive bar 1 and the side sealing guard plates 2, and the left and right outer walls of the two side sealing guard plates 2 are respectively fixedly installed with clamping blocks 4 and clamping grooves 5, the protective device includes four fixed plates 6 fixedly installed in the middle of the tops of the two side sealing guard plates 2, a rotating rod 7 is rotatably connected between every two opposite fixed plates 6, and a cover plate 8 is fixedly installed on the surface of the rotating rod 7.

[0032] In this embodiment, a fixing nut 9 is provided between the insulating bolt 3 and the side sealing guard plate 2, and the clamping block 4 and the clamping groove 5 can be clamped with each other.

[0033] It should be noted that the fixing nut 9 can prevent the insulating bolt 3 from falling off, making the connection assembly more firm and reliable, and ensuring the stability and safety of the electrical connection.

[0034] In this embodiment, the fixing nut 9 and the cover plate 8 are both made of insulating materials, and the cover plate 8 can be flipped by 0°-90°.

[0035] It should be noted that the flip-up cover 8 facilitates the internal inspection of the stacked connector, improves the safety, stability and ease of operation of the connector, and provides a convenient internal inspection method. Such a design can ensure that the connector can reliably perform electrical connections in various application scenarios.

[0036] Example 2

[0037] See also Figure 3-5 A bus duct group includes a supporting mechanism, a connecting assembly is connected to the supporting mechanism, the supporting mechanism includes a bus duct shell 10, copper bars 11 are arranged on the front and rear sides of the bus duct shell 10, slide grooves 12 are arranged at the four corners of the front and rear outer walls of the bus duct shell 10, a fixing block 13 is slidably connected between every two slide grooves 12, and a fixing groove is arranged on the left and right sides of the outer wall of the fixing block 13, and two symmetrical insulating baffles 14 are arranged on the end of the fixing groove away from the bus duct shell 10, a fixing bolt 15 is clamped between the insulating baffle 14 and the fixing groove, and the outer walls of the left and right insulating baffles 14 are respectively provided with the same clamping block 4 and clamping groove 5.

[0038] In this embodiment, the insulating baffle 14 is fixed to the bus duct housing 10 by fixing bolts 15, the copper busbar 11 is arranged between the two insulating baffles 14, and the fixing block 13 is slidably connected to the bus duct housing 10 through the slide groove 12. The fixing block 13 is made of insulating material.

[0039] It should be noted that the fixed block 13 can be installed horizontally or vertically on the bus duct housing 10 through the slide groove 12. The insulating baffle 14, the fixed block 13 and other components are made of insulating materials, which can effectively achieve electrical isolation and prevent short circuits between circuits, thereby improving the safety of electrical equipment and making the electrical equipment have good electrical isolation, stability and connectivity, ensuring that the equipment can operate normally and safely and reliably during operation.

[0040] Working principle: first connect the fixing block 13 to the outer wall of the bus duct housing 10 through the slide groove 12, and then fix it to the bus duct housing 10 through the fixing groove and the fixing bolt 15, then clamp the copper bar 11 on the conductive bar 1, and then clamp the corresponding clamping grooves 5 and the clamping block 4 on the side sealing guard plate 2 and the insulating baffle 14 for reinforcement. When maintenance is needed, check the inside of the connector by opening the cover plate 8 on the top of the side sealing guard plate 2.

[0041] 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 connection assembly, comprising a protective device and a connector body, wherein the protective device is arranged on the top of the connector body; Features: The connector body comprises a conductive bar, and the outer walls on both sides of the conductive bar are provided with side sealing guard plates, and an insulating bolt is provided between the two side sealing guard plates, and the insulating bolts penetrate the conductive bar and the side sealing guard plates, and the outer walls on both sides of the two side sealing guard plates are respectively fixed with a clamping block and a clamping groove; The protective device comprises four fixed plates fixedly mounted in the middle of the tops of two side sealing guard plates, a rotating rod is rotatably connected in the middle of every two opposite fixed plates, and a cover plate is fixedly mounted on the surface of the rotating rod.

2. A connection assembly according to claim 1, characterized in that: A fixing nut is arranged between the insulating bolt and the side sealing guard plate, and the clamping block and the clamping groove can be clamped with each other.

3. A connection assembly according to claim 2, characterized in that: The fixing nut and the cover plate are both made of insulating materials, and the cover plate can be flipped 0°-90°.

4. A bus duct group, comprising a connection assembly according to any one of claims 1 to 3; Features: The bus duct group includes a supporting mechanism, and the connecting assembly is connected to the supporting mechanism; The supporting mechanism includes a bus duct shell, copper bars are arranged on the front and rear sides of the bus duct shell, slide grooves are arranged at the four corners of the front and rear outer walls of the bus duct shell, a fixed block is slidably connected between every two of the slide grooves, fixed grooves are arranged on the left and right sides of the outer wall of the fixed block, two symmetrical insulating baffles are arranged on the end of the fixed groove away from the bus duct shell, fixing bolts are clamped between the insulating baffles and the fixing grooves, and the outer walls of the left and right insulating baffles are respectively provided with the same clamping blocks and clamping grooves.

5. A bus duct assembly according to claim 4, characterized in that: The insulating baffle is fixed to the bus duct housing by fixing bolts, and the copper bar is arranged between the two insulating baffles.

6. A bus duct assembly according to claim 4, characterized in that: The fixing block is slidably connected to the bus duct housing via a sliding groove, and the fixing block is made of insulating material.

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