Bus duct rapid connection device capable of improving installation efficiency

Abstract

The utility model relates to the technical field of bus ducts, in particular to a bus duct quick connecting device capable of improving installation efficiency, which mainly comprises a bus duct body I. One end of the bus duct body I is connected with a clamping end, one side of the bus duct body I is connected with a plugging end, and a butt-joint inclined plate is connected to one side of the plugging end. Locking blocks are connected to the outer sides of the butt joint inclined plates, the clamping grooves are formed in the front wall and the rear wall of the clamping end, the positioning connecting rod is arranged at the top end of the inserting end, and an elastic connecting piece is arranged on the outer side of the positioning connecting rod. According to the rapid bus duct connecting device capable of improving the installation efficiency, in the connecting process of the first bus duct body and the second bus duct body, the inserting end with the inclined guiding function of the butt-joint inclined plate is inserted into the clamping end internally provided with the locking groove, the locking block prevents connection between the butt-joint inclined plate and the clamping end from falling off, the connection is positioned, and the installation efficiency is improved. Therefore, the butt joint fixing mode can be simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of busbar technology, specifically to a quick connection device for busbars that improves installation efficiency. Background Technology

[0002] Busbar trunking is a high-efficiency power transmission device used for centralized power distribution. It is widely used in industrial and commercial buildings, data centers, and other places requiring high current power supply. During the installation of busbar trunking, connecting devices are required for connection and fixation.

[0003] The existing busbar trunking requires cleaning of the mating parts before connection, alignment of the busbar trunking for insertion and positioning, adjustment of the screw hole positions, and finally screwing in the screws for fixation. The installation process is quite complex, with time-consuming adjustment and screwing steps, and requires high-precision mating, which increases construction difficulty and cost, affects construction progress, reduces installation efficiency, and diminishes the practicality of the busbar trunking. Optimization and improvement are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a quick connection device for busbar trunking that improves installation efficiency, thereby solving the problem that the connection method between busbar trunking is relatively complex, time-consuming, and affects installation efficiency as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick connection device for busbar trunking to improve installation efficiency, comprising: a busbar trunking body, one end of which is connected to a snap-fit ​​end, and one side of which is connected to a plug-in end; and further comprising a plug-in positioning component and a fixing connection component.

[0006] The insertion positioning assembly includes a mating ramp and a slot. The mating ramp is connected to one side of the insertion end, and a locking block is connected to the outer side of the mating ramp. The slot is located inside the front and rear walls of the insertion end. The insertion positioning assembly is used for the insertion positioning of the busbar. The fixed connection assembly includes a positioning connecting rod, which is located at the top of the insertion end. An elastic connector is located on the outer side of the positioning connecting rod, and an installation block is located at the bottom of the elastic connector.

[0007] Preferably, one end of the snap-fit ​​end is connected to a busbar trough.

[0008] Preferably, the bottom end of the plug-in terminal is fixedly connected with a retaining strip, and two retaining strips are provided.

[0009] Preferably, the inner bottom wall of the snap-fit ​​end is provided with a snap-fit ​​groove, and the top wall of the snap-fit ​​end is provided with a guide groove.

[0010] Preferably, a positioning groove is provided at the top of the guide groove.

[0011] Preferably, the bottom end of the elastic connector is connected to a rotating shaft, and the bottom end of the rotating shaft is connected to a connecting ring.

[0012] Preferably, the mounting block is connected to the bottom end of the connecting ring, and a rubber pad is connected to the bottom end of the mounting block.

[0013] Preferably, the mounting block has internally connected positioning screws, and two positioning screws are provided.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model simplifies the docking and fixing method and improves installation efficiency by setting a plug-in end with a docking inclined plate to be inserted into a snap-fit ​​end with a locking groove inside during the connection process of busbar trunking body one and busbar trunking body two. The locking block prevents the connection between the docking inclined plate and the snap-fit ​​end from falling off and positions the connection.

[0016] After the snap-fit ​​end and the plug-in end are aligned, the positioning connecting rod passes through the guide groove and uses the elastic connector to press and position the mounting block, which facilitates the alignment of the installation position and further improves the installation efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention after connection;

[0019] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the plug-in positioning component of this utility model;

[0020] Figure 4 This is a partial three-dimensional structural diagram of the fixed connection component of this utility model.

[0021] In the diagram: 1. Busbar trough body one; 2. Snap-fit ​​end; 3. Plug-in end; 4. Busbar trough body two; 5. Connecting inclined plate; 6. Locking block; 7. Locking strip; 8. Positioning groove; 9. Locking groove; 10. Snap-fit ​​groove; 11. Guide groove; 12. Positioning connecting rod; 13. Elastic connector; 14. Rotating shaft; 15. Connecting ring; 16. Mounting block; 17. Rubber pad; 18. Positioning screw. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides a quick connection device for busbar trunking to improve installation efficiency, including: a busbar trunking body 1, one end of the busbar trunking body 1 is connected to a snap-fit ​​end 2, and one side of the busbar trunking body 1 is connected to a plug-in end 3.

[0025] The insertion positioning assembly includes a mating inclined plate 5 and a slot 10. The mating inclined plate 5 is connected to one side of the insertion end 3, and a locking block 6 is connected to the outer side of the mating inclined plate 5. The slot 10 is located inside the front and rear walls of the insertion end 2. The insertion positioning assembly is used for the insertion positioning of the busbar.

[0026] Specifically, such as Figure 2 As shown, one end of the snap-fit ​​terminal 2 is connected to a busbar trunking 4. The internal structure of the busbar trunking 4 is the same as that of the busbar trunking 1, and it can be relatively fixed after connection.

[0027] Specifically, such as Figure 3 As shown, the bottom end of the plug-in end 3 is fixedly connected with a locking strip 7, and there are two locking strips 7. The plug-in positioning of the two locking strips 7 has a certain stability. The inner bottom wall of the plug-in end 2 is provided with a locking groove 10, and the top wall of the plug-in end 2 is provided with a guide groove 11. The locking groove 10 is adapted to the locking strip 7. When different individuals are connected, the bottom end is locked and positioned by the connection between the locking strip 7 and the locking groove 10.

[0028] The fixed connection assembly includes a positioning connecting rod 12, which is located at the top of the plug-in end 3, and an elastic connector 13 is provided on the outer side of the positioning connecting rod 12, and an installation block 16 is provided at the bottom end of the elastic connector 13.

[0029] Specifically, such as Figure 3 As shown, a positioning groove 8 is provided at the top of the guide groove 11, and two through holes are provided inside the positioning groove 8 to facilitate the insertion of the positioning screw 18.

[0030] Specifically, such as Figure 4 As shown, the bottom end of the elastic connector 13 is connected to the rotating shaft 14, and the bottom end of the rotating shaft 14 is connected to the connecting ring 15. The elastic connector 13 is connected to the top of the inner ring of the rotating shaft 14, and the elastic force compresses the rotating shaft 14.

[0031] Specifically, such as Figure 4 As shown, the mounting block 16 is connected to the bottom end of the connecting ring 15, and the bottom end of the mounting block 16 is connected to a rubber pad 17. The connecting ring 15 is used to connect and fix the mounting block 16. The connecting ring 15 is connected to the outer ring of the rotating shaft 14, so that the mounting block 16 can be rotated and adjusted.

[0032] Specifically, such as Figure 4 As shown, the mounting block 16 has two internal positioning screws 18. The mounting block 16 is adapted to the positioning groove 8. The positioning screws 18 pass through the snap-fit ​​end 2 and are threadedly connected to the plug-in end 3 for fixation.

[0033] In this embodiment: during the connection process of busbar trunking 1 and busbar trunking 4, a plug-in end 3 with a docking inclined plate 5 is inserted into a snap-fit ​​end 2 with a locking groove 9 inside. The locking block 6 prevents the docking inclined plate 5 from falling off the snap-fit ​​end 2 and positions the connection, which simplifies the docking and fixing method. After the snap-fit ​​end 2 and the plug-in end 3 are docked, the positioning connecting rod 12 passes through the guide groove 11 and the position of the mounting block 16 is squeezed and positioned by the elastic connecting member 13, which facilitates the alignment of the installation position and makes it easy to screw the positioning screw 18 into the position.

[0034] Specifically, when installing and fixing busbar trunking 1 and busbar trunking 4, the plug-in end 3 of one end of busbar trunking 4 is inserted into the snap-fit ​​end 2 on one side of busbar trunking 1. The inclined setting of the mating ramp 5 facilitates guidance during insertion, allowing the locking block 6 on the outer side of the mating ramp 5 to snap into the locking groove 9 inside the snap-fit ​​end 2 after compression, thus pre-positioning the connection. At this time, the bottom locking strip 7 is locked in the locking groove 10, which can lock the bottom of the connection position, achieving a relatively stable effect. Then, the positioning connecting rod 12 also passes through the guide groove 11 inside the snap-fit ​​end 2, because the mounting block 16 and... The size of the positioning groove 8 is adapted. When the positioning connecting rod 12 moves to the innermost side of the guide groove 11, the mounting block 16 is rotated. The top of the mounting block 16 is installed on the outer ring of the rotating shaft 14. Adjusting the rotation will not affect the connection stability of the elastic connecting piece 13 installed on the top of the inner ring of the rotating shaft 14. Then, the elastic force of the elastic connecting piece 13 will squeeze the mounting block 16, so that the mounting block 16 and the rubber pad 17 are stuck inside the positioning groove 8. At this time, the mounting hole inside the positioning groove 8 is aligned with the threaded hole at the bottom of the plug end 3. Then, the positioning screws 18 at both ends can be screwed in to complete the positioning, which facilitates the quick connection of the busbar.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bus duct quick connect device for improved installation efficiency, comprising: Bus duct body one (1), one end of the bus duct body one (1) is connected with the clamping end (2), and one side of the bus duct body one (1) is connected with the plug-in end (3), characterized by further comprising: The plug-in positioning assembly comprises a butt joint inclined plate (5) and a clamping groove (10), the butt joint inclined plate (5) is connected to one side of the plug-in end (3), and the outer side of the butt joint inclined plate (5) is connected with a locking block (6), the clamping groove (10) is arranged inside the front and rear walls of the clamping end (2), and the plug-in positioning assembly is used for plug-in positioning of the bus duct. The fixed connection assembly comprises a positioning connecting rod (12), the positioning connecting rod (12) is arranged at the top end of the plug-in end (3), and the outer side of the positioning connecting rod (12) is provided with an elastic connecting piece (13), and the bottom end of the elastic connecting piece (13) is provided with a mounting block (16).

2. The bus duct quick connection device for improving installation efficiency according to claim 1, characterized in that, One end of the clamping end (2) is connected with the bus duct body two (4).

3. The bus duct quick connection device of claim 1, wherein, The bottom end of the plug-in end (3) is fixedly connected with the clamping strip (7), and the clamping strip (7) is provided with two.

4. The bus duct quick connection device of claim 1, wherein The inner side bottom wall of the clamping end (2) is provided with the clamping groove (10), and the inner wall of the top wall of the clamping end (2) is provided with the guide groove (11).

5. The bus duct quick connection device of claim 4, wherein, The top of the guide groove (11) is provided with the positioning groove (8).

6. The bus duct quick connection device of claim 1, wherein, The bottom end of the elastic connecting piece (13) is connected with the rotating shaft (14), and the bottom end of the rotating shaft (14) is connected with the connecting ring (15).

7. The bus duct quick connection device of claim 6, wherein, The mounting block (16) is connected to the bottom end of the connecting ring (15), and the bottom end of the mounting block (16) is connected with the rubber pad (17).

8. The bus duct quick connection device of claim 7, wherein, The inside of the mounting block (16) is connected with the positioning screw rod (18), and the positioning screw rod (18) is provided with two.

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