Pluggable insulation support of compact bus system

Abstract

The utility model relates to the technical field of supports, and discloses a plug-in type insulation support of a compact bus system, which comprises a bus shell, and plug-in assemblies are arranged on two sides of the bus shell; the plugging assembly comprises fixing plates, the two fixing plates are fixedly connected to the two sides of the bus shell, fixing blocks are fixedly connected to one sides of the fixing plates, grooves are formed in the high-low span, plugging shells are arranged outside the two fixing blocks, two fixing rods are fixedly connected to the interiors of the plugging shells, and connecting blocks are fixedly connected to the two sides of the inner wall of each plugging shell; and one side of the plug shell is fixedly connected with an insulating support frame. According to the plugging assembly, the plugging structure of the fixing block and the plugging shell is adopted, the fixing rod is inserted into the groove and the plugging rod locks the plugging hole in cooperation, a traditional bolt and nut connection mode is replaced, the screwing step is omitted, and the dismounting convenience and efficiency of the support are improved; the pushing assembly drives limiting plates on the two sides to clamp external equipment through a pushing rod, and the equipment installation stability is enhanced through a two-way limiting structure.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and in particular to a pluggable insulating support for a compact busbar system. Background Technology

[0002] Busbar systems are the core components of power distribution, used for efficient transmission and distribution of electrical energy, replacing traditional cable wiring. They consist of the busbar body (conductive copper / aluminum busbars) and accessories (insulated supports, connectors, plug boxes, etc.), and are widely used in industrial, commercial, and data center scenarios. Insulated supports are key accessories of busbar systems, used to support external equipment and ensure the safe and reliable operation of the system.

[0003] In existing technologies, when mounting brackets for external equipment on the outside of the busbar housing, multiple bolts and nuts are typically used, along with tools, to tighten them. This can easily lead to misalignment during installation. When the position of the external equipment brackets already installed on the busbar housing needs to be adjusted, the nuts must be removed from the bolts with tools, the position readjusted, and then tightened back on. This process is cumbersome, inconvenient, and reduces the efficiency of installing and disassembling the brackets, thus extending the time required. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pluggable insulating bracket for a compact busbar system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pluggable insulating bracket for a compact busbar system, comprising a busbar housing, wherein pluggable components are provided on both sides of the busbar housing;

[0006] The plug-in assembly includes a fixing plate, two fixing plates are fixedly connected to both sides of the busbar shell, a fixing block is fixedly connected to one side of the fixing plate, a groove is provided inside the high and low span, a plug shell is provided outside the two fixing blocks, two fixing rods are fixedly connected inside the plug shell, connecting blocks are fixedly connected to both sides of the inner wall of the plug shell, and an insulating support frame is fixedly connected to one side of the plug shell.

[0007] As a further description of the above technical solution:

[0008] One of the connecting blocks has an installation groove inside, and one of the connecting blocks has multiple through holes on both sides. Two of the through holes are slidably connected to the inside of the through holes, and a connecting plate is fixedly connected to the middle of the multiple through holes.

[0009] As a further description of the above technical solution:

[0010] A plurality of first springs are fixedly connected to one side of the connecting plate. The plurality of first springs are fixedly connected to the inner wall of the mounting groove. One end of the plurality of insert rods is fixedly connected to an I-shaped block. A sliding groove is provided on the upper surface of the insert shell. The I-shaped block is slidably connected inside the sliding groove. Two mounting rods are fixedly connected to the upper surface of the insert shell.

[0011] As a further description of the above technical solution:

[0012] One end of the mounting rod is fixedly connected to a second spring, and one end of each of the two second springs is fixedly connected to one side of the I-beam. The I-beam has two through slots inside, and the fixing block has multiple insertion holes on one side.

[0013] As a further description of the above technical solution:

[0014] The insulating support frame is provided with a push-tightening assembly, which includes two bidirectional screws. The two bidirectional screws are rotatably connected to both sides of the insulating support frame, and a throttle handle is fixedly connected to one end of each bidirectional screw.

[0015] As a further description of the above technical solution:

[0016] The external threaded connection of the bidirectional screw has two mounting blocks, which are slidably connected to both sides of the support frame.

[0017] As a further description of the above technical solution:

[0018] One side of the mounting block is hinged with a push rod, and one end of two of the push rods is hinged with a limit plate.

[0019] This utility model has the following beneficial effects:

[0020] 1. This utility model, through the setting of the plug-in assembly, connects the insulating bracket installed on the busbar shell by plugging in the fixing block and the plug shell. When the fixing rod is inserted into the groove inside the fixing block, it is easy to install the bracket on the busbar shell. Then, the plug rod is inserted into the corresponding plug hole of the fixing block, which makes it easy to fix the installed plug shell. There is no need to use traditional bolts and nuts for connection, eliminating the step of tightening bolts, thereby improving the convenience of bracket assembly and disassembly, improving assembly and disassembly efficiency, and shortening assembly and disassembly time.

[0021] 2. By setting up a push-tightening component, this utility model uses a push rod to push the limiting plate, which facilitates the two limiting plates on both sides to further fix the external equipment installed on the insulating support frame. By using the two limiting plates on both sides to limit and fix the external equipment, it helps to increase the stability of the external equipment installed on the insulating support frame. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the fixing block structure proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the fixing rod structure proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the insert structure proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the mounting rod structure proposed in this utility model;

[0027] Figure 6 This is a partial structural diagram of the insertion rod connection proposed in this utility model;

[0028] Figure 7 This is a schematic diagram of the I-beam structure proposed in this utility model;

[0029] Figure 8 This is a schematic diagram of the push rod structure proposed in this utility model.

[0030] Legend:

[0031] 1. Busbar shell; 2. Fixing plate; 3. Fixing block; 4. Insert shell; 5. Fixing rod; 6. Connecting block; 7. Insulating support frame; 8. Mounting groove; 9. Insert rod; 10. Connecting plate; 11. First spring; 12. I-beam block; 13. Mounting rod; 14. Second spring; 15. Through groove; 16. Insertion hole; 17. Through hole; 18. Double-acting screw; 19. Thruster; 20. Mounting block; 21. Push rod; 22. Limiting plate; 23. Slide groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] As attached Figure 1-8 As shown, one embodiment of this utility model is provided: a pluggable insulating bracket for a compact busbar system, including a busbar housing 1, with pluggable components provided on both sides of the busbar housing 1;

[0034] The plug-in assembly includes a fixing plate 2, two fixing plates 2 are fixedly connected to both sides of the busbar housing 1, a fixing block 3 is fixedly connected to one side of the fixing plate 2, the fixing block 3 has a groove inside to facilitate the connection of the fixing rod 5, the two fixing blocks 3 are provided with a plug shell 4 outside, two fixing rods 5 are fixedly connected inside the plug shell 4, connecting blocks 6 are fixedly connected to both sides of the inner wall of the plug shell 4, and an insulating support frame 7 is fixedly connected to one side of the plug shell 4 for installing external equipment.

[0035] As attached Figure 6 As shown, one of the connecting blocks 6 has an internal mounting groove 8, and multiple through holes 17 are provided on both sides of one of the connecting blocks 6. Insert rods 9 are slidably connected inside two of the through holes 17 to limit the position of the insert shell 4. A connecting plate 10 is fixedly connected to the middle of the multiple insert rods 9, and multiple first springs 11 are fixedly connected to one side of the connecting plate 10 to push the insert rods 9 and make them lock and secure. The multiple first springs 11 are fixedly connected to the inner wall of the mounting groove 8, and an I-beam block 12 is fixedly connected to one end of the multiple insert rods 9 to facilitate the connection of the second spring 14.

[0036] As attached Figure 4 As shown, a groove 23 is provided on the upper surface of the insert 4, and the I-shaped block 12 is slidably connected inside the groove 23 to facilitate connection with the second spring 14.

[0037] As attached Figure 5 As shown, two mounting rods 13 are fixedly connected to the upper surface of the insert 4, which facilitates the limiting function of the second spring 14 and reduces its deformation.

[0038] As attached Figure 6 As shown, a second spring 14 is fixedly connected to one end of the mounting rod 13, and one end of the two second springs 14 is fixedly connected to one side of the I-beam block 12, which pushes the I-beam block 12.

[0039] As attached Figure 7 As shown, the interior of the I-beam 12 has two through slots 15, which facilitate the sliding connection of the I-beam 12 to the outside of the two mounting rods 13.

[0040] As attached Figure 1 As shown, a plurality of insertion holes 16 are provided on one side of the fixing block 3 to facilitate the insertion of the insertion rod 9.

[0041] As attached Figure 8As shown, the insulating support frame 7 is provided with a push-tightening assembly on its exterior. The push-tightening assembly includes two bidirectional screws 18 with threads in opposite directions on their exterior. The two bidirectional screws 18 are rotatably connected to both sides of the insulating support frame 7. One end of each bidirectional screw 18 is fixedly connected to a handle 19 for rotating the bidirectional screw 18. The exterior threads of the bidirectional screws 18 are connected to two mounting blocks 20, which facilitates the rotation of the push rod 21. The two mounting blocks 20 are slidably connected to both sides of the support frame 7, which limits the mounting blocks 20. The push rod 21 is hinged to one side of each mounting block 20.

[0042] As attached Figure 3 As shown, one end of each of the two push rods 21 is hinged to a limit plate 22, which is used to limit the side wall of the external equipment.

[0043] Working principle: During installation, first move the I-block 12, causing it to retract one end of multiple insertion rods 9 into the connecting block 6, thus squeezing the second spring 14 and the first spring 11 together. Then, move the insert shell 4 to the appropriate installation height, align it with the two fixing blocks 3 at the corresponding height, and insert the insert shell 4 into the outside of the two fixing blocks 3. At this time, the fixing rod 5 will be inserted into the internal groove of the fixing block 3. Then, release the pulled I-block 12. Under the pushing action of the first spring 11 on the connecting plate 10 and the pushing action of the second spring 14 on the I-block 12, it is easy to push the multiple insertion rods 9 into the multiple insertion holes 16 on the side of the corresponding fixing block 3, thereby limiting and fixing the insert shell 4, completing the installation of the insert shell 4. The above operation is reversed when disassembling.

[0044] After fixing the external equipment onto the insulating support frame 7, rotate the handles 19 on both sides. When the handles 19 drive the bidirectional screw 18 to rotate, the mounting blocks 20 at both ends are driven to move closer to each other by the opposite direction of the threads on the outside of the bidirectional screw 18. This causes the push rods 21 to rotate and be supported. As a result, the two push rods 21 push the limiting plate 22 toward the side of the external equipment until they are in close contact, further fixing the external equipment.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pluggable insulating support for a compact busbar system, comprising a busbar housing (1), characterized in that: Both sides of the busbar housing (1) are provided with plug-in components; The plug-in assembly includes a fixing plate (2), two fixing plates (2) are fixedly connected to both sides of the busbar shell (1), a fixing block (3) is fixedly connected to one side of the fixing plate (2), the fixing block (3) has a groove inside, and a plug shell (4) is provided on the outside of the two fixing blocks (3). Two fixing rods (5) are fixedly connected inside the plug shell (4), and connecting blocks (6) are fixedly connected to both sides of the inner wall of the plug shell (4). An insulating support frame (7) is fixedly connected to one side of the plug shell (4).

2. The pluggable insulating support for the compact busbar system according to claim 1, characterized in that: One of the connecting blocks (6) has an installation groove (8) inside, and one of the connecting blocks (6) has multiple through holes (17) on both sides. Insert rods (9) are slidably connected inside two of the through holes (17), and a connecting plate (10) is fixedly connected to the middle of the multiple insert rods (9).

3. The pluggable insulating support for the compact busbar system according to claim 2, characterized in that: A plurality of first springs (11) are fixedly connected to one side of the connecting plate (10), and the plurality of first springs (11) are fixedly connected to the inner wall of the mounting groove (8). One end of the plurality of insert rods (9) is fixedly connected to an I-beam (12). A sliding groove (23) is provided on the upper surface of the insert shell (4), and the I-beam (12) is slidably connected inside the sliding groove (23). Two mounting rods (13) are fixedly connected to the upper surface of the insert shell (4).

4. The pluggable insulating support for the compact busbar system according to claim 3, characterized in that: One end of the mounting rod (13) is fixedly connected to a second spring (14), and one end of the two second springs (14) is fixedly connected to one side of the I-beam block (12). The I-beam block (12) has two through slots (15) inside, and the fixing block (3) has multiple insertion holes (16) on one side.

5. The pluggable insulating support for the compact busbar system according to claim 1, characterized in that: The insulating support frame (7) is provided with a push-tightening assembly, which includes two bidirectional screws (18). The two bidirectional screws (18) are rotatably connected to both sides of the insulating support frame (7), and a throttle (19) is fixedly connected to one end of each bidirectional screw (18).

6. The pluggable insulating support for the compact busbar system according to claim 5, characterized in that: The external threaded connection of the bidirectional screw (18) has two mounting blocks (20), which are slidably connected to both sides of the support frame (7).

7. The pluggable insulating support for the compact busbar system according to claim 6, characterized in that: One side of the mounting block (20) is hinged with a push rod (21), wherein one end of two of the push rods (21) is hinged with a limit plate (22).

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