Intelligent bus monitoring device

Abstract

This utility model relates to the field of busbar monitoring technology and discloses an intelligent busbar monitoring device that solves the current problem of difficulty in stably installing temperature sensors on busbar trunking for accurate monitoring. The device includes two trunking sections, with a monitoring mechanism between them. The monitoring mechanism includes a mounting plate at the top of the two trunking sections, a receiving groove on the mounting plate, and a temperature sensor installed in the receiving groove. The mounting plate also has a sliding groove, within which two L-shaped plates are symmetrically slidably connected. Both trunking sections are located between the two L-shaped plates, and upright plates are slidably connected to each of the two L-shaped plates. An L-shaped plate is fixedly connected to the side of each upright plate that is close to the other. This utility model enables the two trunking sections to be clamped vertically, facilitating the fixing of the device to the outside of the two trunking sections and enabling accurate monitoring of the temperature of the connectors via temperature sensors.

Description

Technical Field

[0001] This utility model belongs to the field of busbar monitoring technology, specifically an intelligent busbar monitoring device. Background Technology

[0002] In power systems, intelligent busbars experience temperature increases when the load current is too high, necessitating temperature monitoring to prevent degradation of adjacent insulation components. Two busbars are connected via connectors, where conductors make contact for power transmission. Due to the large circuit size and the electrical nature of contact power transmission, connectors are often the most prone to overheating, requiring focused temperature monitoring. According to patent document CN217716708U, entitled "An Intelligent Busbar Temperature Monitoring Device," it includes two clamping plates, each connected to a first and second fixing plate. Each clamping plate also has a first telescopic component connected to the second fixing plate, used to adjust the distance between the first and second fixing plates. Second telescopic components are connected between the two first and two second fixing plates, used to adjust the distance between the two clamping plates. A clamping area for clamping the busbar groove is formed between the two clamping plates and the two second telescopic components. However, the following drawbacks still exist:

[0003] The clamping force of the entire device mainly relies on the elastic restoring force of the spring. During long-term use, the spring may become fatigued and its elasticity may weaken, resulting in a decrease in clamping force. This can cause the device to loosen between itself and the busbar, affecting the accuracy of temperature monitoring. Moreover, when there is vibration in the environment where the busbar is located, relying solely on spring clamping is insufficient to ensure that the device is stably fixed on the busbar for a long time. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides an intelligent busbar monitoring device, which effectively solves the problem that it is currently difficult to stably install temperature sensors on the busbar trunking for accurate monitoring.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent busbar monitoring device, comprising two troughs, wherein a monitoring mechanism is provided between the two troughs;

[0006] The monitoring mechanism includes a mounting plate located on top of two tanks. The mounting plate has a receiving groove, in which a temperature sensor is installed. The mounting plate also has a sliding groove, in which two L-shaped plates are symmetrically slidably connected. The two tanks are located between the two L-shaped plates. Each L-shaped plate has a vertical plate slidably connected to it. Each of the two vertical plates has an L-shaped plate fixedly connected to one side of it that is close to the other. Both L-shaped plates abut against the bottom of the two tanks.

[0007] Preferably, the top of the mounting plate is symmetrically provided with two top grooves, and the top of each of the two L-shaped plates is fixedly connected with a top block, and the two top blocks are slidably connected to the two top grooves respectively.

[0008] Preferably, the top of the mounting plate is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a top plate, and a turntable located between two top blocks is fixedly sleeved on the outside of the rotating shaft. Two movable rods are symmetrically rotatably connected to the top of the turntable, and the ends of the two movable rods away from the turntable are respectively rotatably connected to the top of the two top blocks.

[0009] Preferably, a U-shaped rod is fixedly connected to the top of the mounting plate, a sleeve plate is movably sleeved on the outer side of the U-shaped rod, a horizontal column is fixedly connected to the inner side of the sleeve plate, side blocks are fixedly connected to both ends of the horizontal column, and two upright plates are movably sleeved on the outer side of the horizontal column.

[0010] Preferably, a sleeve block is fixedly sleeved on the outer middle of the U-shaped rod, and a screw is rotatably connected between the sleeve block and the mounting plate. The sleeve plate is located on the outer side of the screw, and a screw cylinder is threaded onto the outer side of the screw, with the screw cylinder abutting against the bottom of the sleeve plate.

[0011] Preferably, a limiting rod is fixedly connected to the bottom of the sleeve plate, and multiple through holes are provided at equal angles on the top plate, with the limiting rod passing through the corresponding through holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the cooperation between the top plate, rotating shaft, turntable, movable rod, top block, top groove and sliding groove, it is easy for the two L-shaped plates to approach each other and clamp the two grooves from front to back. Through the cooperation between the screw, screw cylinder, sleeve plate, U-shaped round rod, horizontal column, vertical plate and L-shaped plate, it is easy for the two L-shaped plates to abut against the bottom of the two grooves, which can realize the vertical clamping of the two grooves. This makes it easy to fix the device on the outside of the two grooves. It can also accurately monitor the temperature of the connector through the temperature sensor.

[0014] 2. Through the cooperation between the sleeve plate, the limiting rod and the through hole, the top plate can be limited to prevent the two L-shaped plates from moving, thus facilitating the stable clamping of the two slots. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the intelligent busbar monitoring device of this utility model;

[0018] Figure 2 This is a schematic diagram of the monitoring mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the top plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the horizontal column structure of this utility model.

[0022] In the diagram: 1. Tank; 2. Monitoring mechanism; 201. Mounting plate; 202. L-shaped plate one; 203. L-shaped plate two; 204. Vertical plate; 205. Top plate; 206. Horizontal column; 207. Temperature sensor; 208. Receiving tank; 209. Slide groove; 2010. Top groove; 2011. Through hole; 2012. Movable rod; 2013. Turntable; 2014. Rotating shaft; 2015. Top block; 2016. Screw barrel; 2017. Screw; 2018. U-shaped round rod; 2019. Limiting rod; 2020. Sleeve plate; 2021. Sleeve block; 2022. Side block. Detailed Implementation

[0023] 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.

[0024] Example 1, by Figure 1 The present invention relates to an intelligent busbar monitoring device, comprising two troughs 1, with a monitoring mechanism 2 disposed between the two troughs 1.

[0025] Specifically, by Figure 2-5As shown, the monitoring mechanism 2 includes a mounting plate 201 located on top of two tanks 1. The mounting plate 201 has a receiving groove 208, in which a temperature sensor 207 is installed. The mounting plate 201 also has a sliding groove 209, in which two L-shaped plates 203 are symmetrically slidably connected. Both tanks 1 are located between the two L-shaped plates 203. Each L-shaped plate 204 is slidably connected to one of the two L-shaped plates 203. An L-shaped plate is fixedly connected to one of the two upright plates 204 on the side of each upright plate 204 that is close to each other. Two L-shaped plates 202 abut against the bottom of two grooves 1. Two top grooves 2010 are symmetrically provided on the top of the mounting plate 201. Top blocks 2015 are fixedly connected to the tops of the two L-shaped plates 203. The two top blocks 2015 are slidably connected to the two top grooves 2010 respectively. A rotating shaft 2014 is rotatably connected to the top of the mounting plate 201. A top plate 205 is fixedly connected to the top of the rotating shaft 2014. A sleeve located between the two top blocks 2015 is fixedly fitted onto the outer side of the rotating shaft 2014. Turntable 2013 has two symmetrically rotatably connected movable rods 2012 at its top. The ends of the two movable rods 2012 furthest from the turntable 2013 are rotatably connected to the tops of two top blocks 2015. A U-shaped round rod 2018 is fixedly connected to the top of the mounting plate 201. A sleeve plate 2020 is movably sleeved on the outer side of the U-shaped round rod 2018. A horizontal column 206 is fixedly connected to the inner side of the sleeve plate 2020. Side blocks 2022 are fixedly connected to both ends of the horizontal column 206. Two upright plates 204 are also present. All are movably sleeved on the outside of the horizontal column 206. A sleeve block 2021 is fixedly sleeved on the middle of the outside of the U-shaped round rod 2018. A screw rod 2017 is rotatably connected between the sleeve block 2021 and the mounting plate 201. The sleeve plate 2020 is located outside the screw rod 2017, and the sleeve plate 2020 does not contact the screw rod 2017 to avoid wear on the screw rod 2017 when the sleeve plate 2020 moves. A screw cylinder 2016 is threaded on the outside of the screw rod 2017, and the screw cylinder 2016 abuts against the bottom of the sleeve plate 2020.

[0026] In use, first place the mounting plate 201 on top of the two slots 1, so that both slots 1 are positioned between the two L-shaped plates 203, while the two L-shaped plates 202 are positioned below the two slots 1. Then rotate the top plate 205, which drives the turntable 2013 to rotate via the rotating shaft 2014. This, in turn, drives the two top blocks 2015 to slide along the two top grooves 2010 via the two movable rods 2012. Simultaneously, the two L-shaped plates 203 slide along the sliding grooves 209 until they abut against the two slots 1, thus clamping the two slots 1 from front to back. Then, the sleeve plate 2020... Slide the U-shaped rod 2018 upwards, causing the horizontal column 206 to rise, and causing the two vertical plates 204 to slide upwards along the two L-shaped plates 203 respectively. At the same time, the two L-shaped plates 202 rise until they both abut against the bottom of the two grooves 1. Then, rotate the screw barrel 2016 outside the screw 2017 until the screw barrel 2016 abuts against the bottom of the sleeve plate 2020, thereby limiting the sleeve plate 2020 and completing the upper and lower clamping of the two grooves 1. Finally, fix the device to the outside of the two grooves 1, and accurately monitor the temperature of the connector through the temperature sensor 207.

[0027] Specifically, by Figure 4-5 As shown, the bottom of the sleeve plate 2020 is fixedly connected to a limiting rod 2019, and the top plate 205 is provided with multiple through holes 2011 at equal angles, with the limiting rod 2019 passing through the corresponding through holes 2011;

[0028] In use, when the sleeve plate 2020 slides upward along the U-shaped rod 2018, it drives the limiting rod 2019 to rise. When both L-shaped plates 202 abut against the bottom of the two grooves 1, the limiting rod 2019 passes through the corresponding through hole 2011, limiting the top plate 205 to prevent the two L-shaped plates 203 from moving, and finally stably clamping the two grooves 1.

Claims

1. An intelligent busbar monitoring device, comprising a tank (1), characterized in that: The number of the tanks (1) is two, and a monitoring mechanism (2) is provided between the two tanks (1). The monitoring mechanism (2) includes a mounting plate (201) located on top of two tanks (1). The mounting plate (201) is provided with a receiving groove (208). A temperature sensor (207) is installed in the receiving groove (208). The mounting plate (201) is provided with a sliding groove (209). Two L-shaped plates (203) are symmetrically slidably connected in the sliding groove (209). Both tanks (1) are located between the two L-shaped plates (203). Each of the two L-shaped plates (203) is slidably connected with a vertical plate (204). Each of the two vertical plates (204) is fixedly connected to an L-shaped plate (202) on the side of each vertical plate (204) that is close to each other. Both L-shaped plates (202) abut against the bottom of the two tanks (1).

2. The intelligent busbar monitoring device according to claim 1, characterized in that: The mounting plate (201) has two symmetrical top grooves (2010) on its top. The tops of the two L-shaped plates (203) are fixedly connected with top blocks (2015), and the two top blocks (2015) are slidably connected to the two top grooves (2010) respectively.

3. The intelligent busbar monitoring device according to claim 1, characterized in that: The top of the mounting plate (201) is rotatably connected to a rotating shaft (2014), and the top of the rotating shaft (2014) is fixedly connected to a top plate (205). The outer side of the rotating shaft (2014) is fixedly sleeved with a turntable (2013) located between two top blocks (2015). The top of the turntable (2013) is symmetrically rotatably connected to two movable rods (2012), and the ends of the two movable rods (2012) away from the turntable (2013) are respectively rotatably connected to the top of the two top blocks (2015).

4. The intelligent busbar monitoring device according to claim 1, characterized in that: The top of the mounting plate (201) is fixedly connected to a U-shaped round rod (2018), and a sleeve plate (2020) is movably sleeved on the outside of the U-shaped round rod (2018). A horizontal column (206) is fixedly connected to the inside of the sleeve plate (2020), and side blocks (2022) are fixedly connected to both ends of the horizontal column (206). Two upright plates (204) are movably sleeved on the outside of the horizontal column (206).

5. The intelligent busbar monitoring device according to claim 4, characterized in that: A sleeve block (2021) is fixedly sleeved on the middle of the outer side of the U-shaped round rod (2018). A screw rod (2017) is rotatably connected between the sleeve block (2021) and the mounting plate (201). The sleeve plate (2020) is located on the outside of the screw rod (2017). A screw cylinder (2016) is threadedly sleeved on the outside of the screw rod (2017). The screw cylinder (2016) abuts against the bottom of the sleeve plate (2020).

6. The intelligent busbar monitoring device according to claim 4, characterized in that: The bottom of the sleeve (2020) is fixedly connected to a limiting rod (2019), and the top plate (205) is provided with multiple through holes (2011) at equal angles, with the limiting rod (2019) passing through the corresponding through holes (2011).

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