Low-power-consumption transformer area terminal

Abstract

The utility model, which relates to the technical field of the transformer area terminal, provides a low-power-consumption transformer area terminal comprising a mounting plate, the surface of the mounting plate is fixedly provided with a transformer area intelligent fusion terminal body, the top surface of the transformer area intelligent fusion terminal body is fixedly provided with a mounting block, and the inner side of the mounting block is rotatably connected with a rotating rod. A short block is fixedly installed at one end of the rotating rod, an inserting rod is arranged on the side face of the short block in a penetrating mode, a pull block is fixedly installed at one end of the inserting rod, the surface of the inserting rod is sleeved with a tension spring, and an inserting hole A and an inserting hole B are formed in the side face of the mounting block. According to the utility model, by using the mounting plate and the insertion rod structure, the mounting and wiring processes of the terminal become simpler and more convenient, the operation steps of workers are reduced, the mounting efficiency is improved, the head of the connecting line is fixed in the wiring hole by screwing the fixing bolt, the firmness of the connecting line is ensured, the risk of loosening or falling off is avoided, and the service life of the connecting line is prolonged. And the reliability of the terminal is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of station terminals, in particular to a low-power station terminal. Background Art

[0002] The intelligent fusion terminal in the substation area is a combination of the distribution transformer terminal and the concentrator, which solves problems such as data non-sharing, duplication of functions, and increased operation and maintenance workload.

[0003] However, in existing technology, after wiring, the terminal connector and the wiring hole face outward, making it easier for dust and other impurities to enter the wiring hole, leading to problems such as poor contact or short circuits, thereby shortening the terminal's service life. Furthermore, the exposed terminal connector increases the risk of physical damage, such as knocks, and reduces the stability and safety of the device. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0005] The present utility model adopts the following technical solution: a low-power station terminal, comprising a mounting plate, a station intelligent fusion terminal body is fixedly mounted on the surface of the mounting plate, a mounting block is fixedly mounted on the top surface of the station intelligent fusion terminal body, a rotating rod is rotatably connected to the inner side of the mounting block, a short block is fixedly mounted on one end of the rotating rod, a plug rod is provided through the side of the short block, a pull block is fixedly mounted on one end of the plug rod, a tension spring is sleeved on the surface of the plug rod, a socket A and a socket B are provided on the side of the mounting block, and a terminal block is fixedly mounted on the surface of the rotating rod.

[0006] Preferably, a wiring hole is provided on the top surface of the wiring board, and fixing bolts are inserted on the surface of the wiring board.

[0007] Preferably, the insertion rod is slidably connected to the short block.

[0008] Preferably, one end of the tension spring is fixedly connected to the pulling block, and the other end of the tension spring is fixedly connected to the short block.

[0009] Preferably, the wiring holes are arranged at equal distances on the top surface of the wiring board, and the insertion rods are adapted to the sizes of the holes A and B.

[0010] Preferably, a protective mechanism is provided on the surface of the terminal block, and the protective mechanism includes a circular hole, which is opened on the surface of the terminal block, a round rod is inserted into the inner wall of the circular hole, a soft strip is fixedly installed on the top of the round rod, and a magnet is fixedly installed on the inner wall of the circular hole, and the soft strip is made of natural rubber.

[0011] Preferably, the circular hole is adapted to the size of the round rod, and the round rod is made of ferritic stainless steel.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. The utility model uses a mounting plate and a plug-in rod structure, which simplifies the installation and wiring process of the terminal, reduces the operating steps of the staff, and improves the installation efficiency. The connecting wire ends are fixed in the wiring holes by screwing the fixing bolts, which ensures the firmness of the connecting wires, avoids the risk of loosening or falling off, and improves the reliability of the terminal. In addition, the structure of the pull block, the plug-in rod and the tension spring is designed. After the wiring is completed, the wiring board can be rotated and limited to ensure the stable orientation of the wiring holes and the connecting wire ends, so that they face inward to avoid leakage of the wiring heads. The wiring holes and the connecting wire ends facing inward can effectively reduce the possibility of dust entry, while providing physical protection, extending the service life of the terminal, and improving the stability and safety of the equipment.

[0014] 2. In the present invention, the soft strip is made of natural rubber, which is soft and has a certain elasticity. It can effectively squeeze the connecting wire when the terminal block rotates, causing it to bend but not be damaged, thereby protecting the integrity of the connecting wire and avoiding damage caused by excessive bending or compression. At the same time, the soft strip is designed to be a detachable structure. When the soft strip is aging or needs to be replaced, the staff only needs to simply pull it outward to remove the old soft strip. Replacing the new soft strip is also very convenient. Just align the round rod under the soft strip with the round hole and insert it. This greatly simplifies the maintenance and replacement process, reduces the maintenance difficulty and time cost, and at the same time, because the soft strip effectively protects the connecting wire, it reduces the risk of damage due to external mechanical force or aging, further improving the reliability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a low-power consumption area terminal is proposed for the utility model;

[0016] Figure 2 This utility model proposes a low-power terminal Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 A side view of a low-power consumption area terminal is provided for the utility model;

[0018] Figure 4 A top view of a low-power station terminal is proposed for the utility model;

[0019] Figure 5 This utility model proposes a low-power terminal Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Mounting plate; 2. Intelligent fusion terminal body; 3. Mounting block; 4. Rotating rod; 5. Short block; 6. Insert rod; 7. Pull block; 8. Tension spring; 9. Jack A; 10. Jack B; 11. Terminal block; 12. Wiring hole; 13. Fixing bolt; 14. Round hole; 15. Round rod; 16. Soft strip; 17. Magnet. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification. Example 1

[0024] See also Figure 1-5The utility model provides a technical solution: a low-power substation terminal, including a mounting plate 1, on the surface of which a substation intelligent fusion terminal body 2 is fixedly mounted. The substation intelligent fusion terminal body 2 includes a power module, a data acquisition module, a control module, a communication module and a low-power management module. The power module is used to provide working power for the substation intelligent fusion terminal body 2, the data acquisition module is used to collect power parameters within the substation, the control module is connected to the data acquisition module, and is used to process the collected data and execute corresponding control logic, and the communication module is connected to the control module, and is used to transmit the processed data to a remote monitoring system. The low-power management module is connected to the control module and the power module, and is used to monitor the working status of the substation intelligent fusion terminal body 2, and adjust the power consumption of each module according to the workload to achieve low-power operation of the terminal. The mounting plate 1 can be connected to the fixed structure in a variety of ways, for example, common bolt fixing, welding or riveting can be used. Bolt fastening offers the advantages of easy maintenance and disassembly, allowing for flexible adjustment of the mounting plate 1. Welding provides greater strength and durability, making it particularly suitable for applications requiring long-term stability. Riveting can achieve a secure fixation in certain situations while reducing the possibility of loosening. Mounting plate 1 can be constructed from high-quality stainless steel or high-strength alloys, which offer excellent corrosion resistance and mechanical strength, ensuring the stability and longevity of the device in a variety of environments. A mounting block 3 is fixed to the top surface of the intelligent converged terminal 2, secured to the terminal 2 via bolts, clips, or adhesives. Bolt fastening offers high installation precision and easy disassembly, making it suitable for applications requiring frequent maintenance or adjustments. Clip-on fastening facilitates installation and disassembly, making it particularly suitable for applications with tight space requirements. Adhesive fastening is ideal for lightweight terminal designs, ensuring sufficient connection strength while reducing overall weight. Mounting block 3 can be made from either aluminum alloy or engineering plastic. Aluminum alloy is lightweight and strong, while engineering plastic offers excellent impact and corrosion resistance. The inner side of the mounting block 3 is rotatably connected to a rotating rod 4, and the rotating rod 4 and the mounting block 3 are rotatably connected via high-precision bearings or pins. The bearing connection can ensure the smoothness and stability of the rotating rod 4 during rotation, reduce friction, and extend the service life; the pin connection provides better structural strength, can withstand large external forces, and is suitable for scenarios requiring high stability. A short block 5 is fixedly installed at one end of the rotating rod 4, and the short block 5 is connected to the rotating rod 4 by welding, threaded connection or interference fit. The welding method ensures the high strength and sealing of the connection, and is suitable for situations that need to withstand large torques; the threaded connection method facilitates later disassembly and replacement, and the interference fit can provide a self-locking function within a certain range to ensure the firmness of the connection.A rod 6 is inserted through the side of the short block 5. Sliding guides or linear bearings are used to connect the rod 6 to the short block 5. The guides provide excellent guidance and stability, ensuring that the rod 6 does not deflect or jam during sliding. The linear bearings effectively reduce friction, improve sliding flexibility, and extend the service life of the device. A pull block 7 is fixedly mounted on one end of the rod 6, and a tension spring 8 is sleeved on the surface of the rod 6. The tension spring 8 is made of high-strength spring steel, which has excellent elasticity, fatigue resistance, and durability. It can maintain stable tension over time and retain its original performance after repeated stretching and compression. One end of the tension spring 8 is fixedly connected to the pull block 7, and the other end is fixedly connected to the short block 5. This ensures that the tension spring 8 provides sufficient tension during operation to maintain a stable sliding state for the rod 6. The side of the mounting block 3 is provided with sockets A9 and B10. The position and size of these two sockets are perfectly matched to the rod 6, ensuring that the rod 6 can be accurately inserted into the sockets when sliding, thus realizing the position limit function of the terminal block 11. The sockets A9 and B10 can be precisely manufactured by machining or CNC cutting to ensure that the edges of the sockets are smooth and burr-free, so as to prevent the insertion rod 6 from being worn or stuck during the insertion process.

[0025] See also Figure 1-5 A terminal block 11 is fixedly mounted on the surface of the rotating rod 4. Terminal block 11 can be secured by bolting, welding, or adhesive. Bolting is suitable for applications requiring frequent disassembly and maintenance, facilitating subsequent adjustment and replacement. Welding provides greater strength and rigidity, ensuring that terminal block 11 does not loosen during use. Adhesive fixing is suitable for lightweight designs, reducing the overall weight of the device. Terminal block 11 can be made of high-strength steel or aluminum alloy, which have excellent mechanical strength and corrosion resistance, and can maintain stable operation in various harsh environments. The top surface of terminal block 11 is provided with multiple wiring holes 12, which are arranged at equal distances on the top surface of terminal block 11, ensuring that each wiring hole 12 is precisely and evenly positioned, facilitating the installation and securing of connecting wires. Fixing bolts 13 are inserted into the surface of terminal block 11 and are installed on terminal block 11 via a threaded connection. This connection method ensures that the fixing bolts 13 firmly secure the connecting wire ends when tightened, preventing them from loosening or falling off, further improving the reliability and safety of the wiring. The material of the fixing bolt 13 can be stainless steel or high-strength alloy. These materials have good corrosion resistance and mechanical strength and can maintain a stable locking effect in various environments. Example 2

[0026] See also Figure 4-5, the surface of the terminal block 11 is also provided with a protective mechanism, which includes a circular hole 14, which is opened on the surface of the terminal block 11, and a round rod 15 is fixedly installed on the inner wall of the circular hole 14. The circular hole 14 is adapted to the size of the round rod 15 to ensure that the round rod 15 can be firmly inserted into the circular hole 14 during the installation process to avoid shaking or loosening. The material of the round rod 15 is ferritic stainless steel, which has good corrosion resistance and mechanical strength and can maintain a stable protective effect in various harsh environments. A soft strip 16 is fixedly installed on the top of the round rod 15. The soft strip 16 is made of natural rubber, which has excellent elasticity and flexibility. It can effectively protect the connecting wire when the terminal block 11 rotates and prevent the connecting wire from being damaged due to excessive bending or compression. The design of the soft strip 16 ensures that the connecting wire can always remain intact during the use of the equipment, thereby extending the service life of the connecting wire. A magnet 17 is fixedly installed on the inner wall of the circular hole 14. The function of the magnet 17 is to attract the round rod 15 made of ferritic stainless steel through magnetic force, ensuring that the round rod 15 can be firmly maintained in the circular hole 14 during installation. This design not only improves the stability of the protective mechanism, but also greatly simplifies the disassembly and replacement process of the soft strip 16. When the soft strip 16 is aging or needs to be replaced, the staff only needs to simply pull it outward to remove the old soft strip 16. When installing a new soft strip 16, it is only necessary to align the round rod 15 with the circular hole 14 and insert it. The magnet 17 will automatically attract the round rod 15 to complete the installation. This design not only greatly simplifies the maintenance process, but also reduces the time cost of maintenance. At the same time, due to the effective protection of the soft strip 16, the risk of damage to the connecting wires due to external mechanical force or aging is reduced, further improving the reliability and service life of the equipment.

[0027] Working principle: Install the intelligent fusion terminal body 2 of the station area at the required position through the mounting plate 1, then insert the wire end of the connecting wire into the wiring hole 12, and then tighten the fixing bolt 13 until the fixing bolt 13 presses the wire end of the connecting wire. At this time, the wire end of the connecting wire can be fixed in the wiring hole 12. Then, after the wiring is completed, the staff can pull the pull block 7 to move, and the pull block 7 can then drive the plug 6 to leave the hole A9. At this time, the limit of the terminal board 11 can be released. Then the staff only needs to rotate the terminal board 11 ninety degrees. At this time, the wiring hole 12 and the wire end of the connecting wire can be directed towards the mounting plate 1, and then the pull block 7 is released. At this time, due to the tension of the tension spring 8, the tension spring 8 can pull the pull block 7 to move, and the pull block 7 can then drive the plug 6 to insert into the hole B10. At this time The angle of the terminal block 11 can be limited, so that the wiring hole 12 and the wire end of the connecting wire can be directed inward without leaking out, which can reduce the amount of dust and protect the wiring hole 12 and the wire end of the connecting wire. The utility model uses the installation plate 1 and the plug rod 6 structure to simplify the installation and wiring process of the terminal, reduce the operating steps of the staff, and improve the installation efficiency. The wire end of the connecting wire is fixed in the wiring hole 12 by screwing the fixing bolt 13, which ensures the firmness of the connecting wire, avoids the risk of loosening or falling off, and improves the reliability of the terminal. The structure of the pull block 7, the plug rod 6 and the tension spring 8 is designed, which can ensure that the wiring hole 12 and the wire end of the connecting wire are stable in direction by rotating the terminal block 11 and limiting it after the wiring is completed, so that they face inward. The wiring hole 12 and the connecting wire end are facing inward, which can effectively reduce the possibility of dust entering, provide physical protection, extend the service life of the terminal, and improve the stability and safety of the equipment. When the terminal block 11 is rotated ninety degrees, the soft strip 16 provided can squeeze the connecting wire to bend the connecting wire, and because the soft strip 16 is made of natural rubber, the material is relatively soft, which can effectively protect the connecting wire and prevent the connecting wire from being crushed. At the same time, when the soft strip 16 is aged and needs to be replaced, the staff only needs to pull the soft strip 16 outward to remove it, and when a new soft strip 16 needs to be installed, it is only necessary to align the round rod 15 under the soft strip 16 with the round hole 14 and insert it. At this time, the round rod 15 can resist the magnet 17. At this time, due to the magnet 17 Magnetic force, the magnet 17 can attract the round rod 15 made of ferritic stainless steel. In the utility model, the soft strip 16 is made of natural rubber, which is soft and has a certain elasticity. It can effectively squeeze the connecting wire when the terminal block 11 rotates, so that it bends but will not be damaged, thereby protecting the integrity of the connecting wire and avoiding damage caused by excessive bending or compression. At the same time, the soft strip 16 is designed to be detachable. When the soft strip 16 is aged or needs to be replaced, the staff only needs to simply pull it outward to remove the old soft strip 16. Replacing the new soft strip 16 is also very convenient. Just align the round rod 15 under the soft strip 16 with the round hole 14 and insert it. This greatly simplifies the maintenance and replacement process, reduces the maintenance difficulty and time cost, and at the same time, because the soft strip 16 effectively protects the connecting wire,This reduces the risk of damage due to external mechanical forces or aging, further improving the reliability and service life of the equipment.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A low-power station terminal, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is fixedly mounted with a station area intelligent fusion terminal body (2), the top surface of the station area intelligent fusion terminal body (2) is fixedly mounted with a mounting block (3), the inner side of the mounting block (3) is rotatably connected with a rotating rod (4), one end of the rotating rod (4) is fixedly mounted with a short block (5), the side of the short block (5) is penetrated by a plug rod (6), one end of the plug rod (6) is fixedly mounted with a pull block (7), the surface of the plug rod (6) is sleeved with a tension spring (8), the side of the mounting block (3) is provided with a socket A (9) and a socket B (10), and the surface of the rotating rod (4) is fixedly mounted with a wiring board (11).

2. The low-power consumption area terminal according to claim 1, characterized in that: A wiring hole (12) is provided on the top surface of the wiring board (11), and a fixing bolt (13) is inserted into the surface of the wiring board (11).

3. The low-power consumption area terminal according to claim 1, characterized in that: The insertion rod (6) is slidably connected to the short block (5).

4. The low-power consumption area terminal according to claim 1, characterized in that: One end of the tension spring (8) is fixedly connected to the pull block (7), and the other end of the tension spring (8) is fixedly connected to the short block (5).

5. The low-power consumption area terminal according to claim 2, characterized in that: The wiring holes (12) are arranged at equal distances on the top surface of the wiring board (11), and the insertion rod (6) is adapted to the size of the jack A (9) and the jack B (10).

6. The low-power consumption area terminal according to claim 1, characterized in that: The surface of the wiring board (11) is provided with a protective mechanism, the protective mechanism comprising a circular hole (14), the circular hole (14) being opened on the surface of the wiring board (11), a round rod (15) being inserted into the inner wall of the circular hole (14), a soft strip (16) being fixedly mounted on the top end of the round rod (15), a magnet (17) being fixedly mounted on the inner wall of the circular hole (14), and the soft strip (16) being made of natural rubber.

7. The low-power consumption area terminal according to claim 6, characterized in that: The circular hole (14) is adapted to the size of the round rod (15), and the round rod (15) is made of ferritic stainless steel.

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