Insulation protection function diversion module

Abstract

The utility model relates to a flow guide module technical field discloses an insulation protection function flow guide module, including both sides corresponding arrangement's bus duct, the bus duct end part is equipped with a plurality of copper bar, be equipped with U type fixed plate between two bus ducts, the utility model discloses compared with prior art, the advantage lies in, through setting up the fender, spring, abutting plate, flow guide pole, the setting of spring can guarantee that flow guide pole always is in close contact with copper bar, prevents the burnout caused by bad contact, when needing to maintain or repair a certain section bus duct, only need to take off the fender of this section and adjacent section, thereby making the copper bar of both sides disconnect, thereby will not form the passage, will not be mistaken to cause electric shock, simplifies the repair operation process, simultaneously will not because the leakage of power supply and accidental incoming call lead to the occurrence of electric shock.

Description

Technical Field

[0001] This utility model relates to the technical field of flow guiding modules, specifically to a flow guiding module with insulation and protection functions. Background Technology

[0002] A flow guiding module is a structured component that provides a "directional flow channel" for specific media (electric current, liquid, gas, high-temperature flue gas, etc.) and ensures flow efficiency and stability. It allows the medium to flow along a preset path, avoiding efficiency losses or functional failures caused by disordered diffusion.

[0003] In busbar trunking applications, multiple parallel copper busbars transmit currents of different phases. The copper busbars are typically fitted with insulating material to prevent short circuits, but the ends of the busbars lack insulation. These ends are used to connect to power supply equipment such as transformers and distribution cabinets. Traditionally, maintenance of these connections requires disconnecting the power supply before removing bolts and opening the protective cover. However, in practice, issues such as "missed power disconnection" (e.g., neglecting emergency power or backup circuits), "misjudgment of electrical status" (e.g., malfunctioning voltage detectors or improper voltage testing), or "unexpected power restoration" (e.g., accidental energization or automatic system re-energization) often result in the connection remaining energized during maintenance, leading to electric shock accidents. Furthermore, most connections use bolt-tightening joints, which rely on installation torque. Utility Model Content

[0004] (a) Technical problems to be solved The technical problem to be solved by this utility model is that the existing joint maintenance operation process is complicated, and most joints are bolted joints, which rely on the installation torque.

[0005] (II) Technical Solution To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: an insulation protection function flow guiding module, including busbars arranged on both sides, multiple copper busbars at the ends of the busbars, a U-shaped fixing plate between the two busbars, a protective plate on the busbars, springs arranged on both sides on the bottom surface of the protective plate, an abutment plate at one end of the springs, and a flow guiding rod on the abutment plate to allow the copper busbars on the two busbars to communicate with each other.

[0006] As an improvement, the U-shaped fixing plate and the protective plate are fixed between the two busbar trunking sections by bolts.

[0007] As an improvement, the bottom surface of the abutment plate is provided with guide plates on both sides of the guide rod, and both the guide plates and the abutment plate are made of insulating material.

[0008] As an improvement, both the U-shaped fixing plate and the protective plate are provided with sealing blocks that cooperate with the busbar trunking.

[0009] As an improvement, the guide rod is made of copper and has a silver plating on its surface.

[0010] (III) Beneficial Effects The advantages of this utility model compared with the prior art are as follows: By setting up protective plates, springs, abutment plates, and guide rods, the springs ensure that the guide rods are always in close contact with the copper busbars, preventing burnout due to poor contact. When maintenance or repair is required on a section of the busbar, simply remove the protective plates from that section and the adjacent section to disconnect the copper busbars on both sides, thus preventing the formation of a circuit and avoiding accidental contact that could lead to electric shock. This simplifies the maintenance process and prevents electric shock caused by power outages or unexpected power surges. Attached Figure Description

[0011] Figure 1 This is a three-dimensional view of an insulation and protection function flow guiding module of this utility model.

[0012] Figure 2 This is an exploded view of an insulation and protection function flow guiding module of this utility model.

[0013] Figure 3 This is a cross-sectional view of an insulation and protection function flow guiding module of this utility model.

[0014] As shown in the figure: 1. Busbar trunking; 2. Copper busbar; 3. U-shaped fixing plate; 4. Protective plate; 5. Spring; 6. Abutment plate; 7. Guide rod; 8. Guide plate; 9. Sealing block. Detailed Implementation The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0015] As per the instructions Figures 1 to 3 As shown, an insulation protection function flow guiding module includes busbar troughs 1 arranged on both sides, multiple copper busbars 2 at the ends of the busbar troughs 1, a U-shaped fixing plate 3 between the two busbar troughs 1, a protective plate 4 on the busbar troughs 1, springs 5 ​​arranged on both sides on the bottom surface of the protective plate 4, an abutment plate 6 at one end of the spring 5, and a flow guiding rod 7 on the abutment plate 6 to allow the copper busbars 2 on the two busbar troughs 1 to communicate with each other; During installation, align the two busbar troughs 1, then first install the U-shaped fixing plate 3 between the two busbar troughs 1 to fix them, then install the protective plate 4, press the protective plate 4 so that the bottom surface of the protective plate 4 fits against the surface of the busbar trough 1, the spring 5 is compressed, and the guide rod 7 on the abutment plate 6 contacts the copper busbar 2 on the two busbar troughs 1 respectively to form a passage, and then fix the protective plate 4 to complete the installation; When a section of busbar 1 needs to be inspected, first turn off the switch for that section, then remove the protective plate 4 from the section of busbar 1 and the adjacent section of busbar 1. This provides double protection that the busbar section will not be energized. If the switch is forgotten to be turned off, the power can also be cut off by removing the protective plate 4 from the section of busbar 1 and the adjacent section of busbar 1, eliminating the possibility of electric shock. When the protective plate 4 is removed, the current guide rod 7 on the abutment plate 6 separates from the copper busbar 2, and then the inspection is carried out. After the inspection is completed, the protective plate 4 can be installed back.

[0016] As per the instructions Figure 2 and Figure 3 As shown, the U-shaped fixing plate 3 and the protective plate 4 are fixed between the two busbar trunking 1 by bolts, and the bolted connection facilitates disassembly and installation; The bottom surface of the abutment plate 6 is provided with guide plates 8 on both sides of the guide rod 7. Both the guide plates 8 and the abutment plate 6 are made of insulating material. By setting the guide plates 8, the guide rod 7 can be prevented from shaking and detaching from the copper busbar 2. At the same time, it is convenient to install and plays a certain role in insulation to prevent short circuit with the adjacent copper busbar 2. Both the U-shaped fixing plate 3 and the protective plate 4 are provided with sealing blocks 9 that cooperate with the busbar 1. By setting the sealing blocks 9, dust in the air can be prevented from entering. If the application is high-power current transmission, heat sinks can be added to the U-shaped fixing plate 3 and the protective plate 4 to improve heat dissipation. The guide rod 7 is made of copper and has a silver plating on its surface. Copper has high conductivity, and silver plating on the surface of copper can prevent oxidation from increasing resistance.

[0017] In practical use, the U-shaped fixing plate 3 is first fixed between the two busbar troughs 1 with bolts to fix it. Then, the protective plate 4 is placed on the busbar trough 1 and pressed to make it fit against the surface of the busbar trough 1. The spring 5 is compressed, pushing the guide rod 7 to always abut against the copper busbar 2. Then, the protective plate 4 is fixed with bolts. When maintenance is required, the power supply of the section of busbar trough 1 is disconnected and the protective plates 4 at both ends of the section of busbar trough 1 are removed for maintenance. After maintenance is completed, the protective plate 4 is installed back.

[0018] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0020] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An insulating and protective current-guiding module, comprising busbar troughs (1) arranged on both sides, characterized in that: The busbar trunking (1) is provided with multiple copper busbars (2) at its end. A U-shaped fixing plate (3) is provided between the two busbar trunking (1). A protective plate (4) is provided on the busbar trunking (1). Springs (5) are arranged on both sides on the bottom surface of the protective plate (4). A stop plate (6) is provided at one end of the spring (5). A guide rod (7) is provided on the stop plate (6) to allow the copper busbars (2) on the two busbar trunking (1) to communicate with each other.

2. The insulating and protective current-guiding module according to claim 1, characterized in that: The U-shaped fixing plate (3) and the protective plate (4) are fixed between the two busbars (1) by bolts.

3. The insulating and protective current-conducting module according to claim 1, characterized in that: The bottom surface of the abutment plate (6) is provided with guide plates (8) on both sides of the guide rod (7). Both the guide plates (8) and the abutment plate (6) are made of insulating material.

4. The insulating and protective current-conducting module according to claim 1, characterized in that: Both the U-shaped fixing plate (3) and the protective plate (4) are provided with sealing blocks (9) that cooperate with the busbar trough (1).

5. The insulating and protective current-guiding module according to claim 1, characterized in that: The guide rod (7) is made of copper and has a silver plating on its surface.

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