Intelligent ring main unit early warning monitoring device

Abstract

The utility model discloses an intelligent ring main unit early warning monitoring device, and belongs to the field of intelligent ring main unit early warning. The intelligent ring main unit early warning monitoring device comprises a fixed frame, one end of the fixed frame is provided with a second sucker, the other end of the fixed frame is provided with a first sucker, a connecting sheet is arranged between the second sucker and the fixed frame, and the middle of the connecting sheet facing the interior of the fixed frame is provided with a sliding rod. According to the utility model, the problem that a user needs to grasp the position of a fixed main body with one hand and then contact an adjusting wheel with the other hand to realize the extension of supporting blocks at the two ends of the equipment, and the process of matching and fixing is relatively tedious in the existing monitoring device for the electric power ring main unit is solved; the second suction cup is attached to the inner wall of the intelligent ring main unit through single pressing, after attachment, the first suction cup is made to be attached to the inner wall of the intelligent ring main unit through stretching, and therefore hanging and fixing are carried out after adaptation is achieved.

Description

Technical Field

[0001] The utility model relates to the field of intelligent ring main unit early warning, in particular to an intelligent ring main unit early warning and monitoring device. Background Technique

[0002] The ring main unit early warning and monitoring device is a device used to monitor and early warn the operation state of the ring main unit. The ring main unit is an important part of the power system. By real-time monitoring of the key parameters of the ring main unit, potential safety hazards or abnormal conditions can be detected in time. When the ring main unit shows abnormalities or potential faults, the early warning and monitoring device will send out an alarm signal so that the operator can take timely measures to handle it, avoiding the expansion of the fault or causing greater losses.

[0003] Chinese patent with the publication number of CN214227396U discloses a new type of power ring main unit monitoring device, including a fixed main body, a bearing plate, a protection plate, a clamping and adjusting component, a controller, a temperature sensor, a humidity sensor and a power supply device. Through the set clamping and adjusting component, it can be adjusted adaptively according to the power ring main unit, and placed and positioned stably. It can monitor the temperature and humidity inside the power ring main unit in real time and give a quick feedback. The overall structure is stable and the practicability is strong.

[0004] During the installation process of the above-mentioned power ring main unit monitoring device, the user needs to hold the position of the fixed main body with one hand and then touch the adjusting wheel with the other hand to extend the support blocks at both ends of the device, so as to complete the adaptation and fixation. The process of adaptation and fixation is relatively cumbersome, and the user cannot operate efficiently with one hand and complete the installation. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent ring main unit early warning and monitoring device. After holding the fixed frame with one hand and pressing once, the second suction cup is attached to the inner wall of the intelligent ring main unit. After attachment, it is stretched to make the first suction cup also attach to the inner wall of the intelligent ring main unit, thereby realizing suspension and fixation after adaptation, and solving the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An intelligent ring main unit early warning and monitoring device, including a fixed frame, a second suction cup is arranged at one end of the fixed frame, a first suction cup is arranged at the other end of the fixed frame, a connecting piece is arranged between the second suction cup and the fixed frame, a sliding rod is arranged in the middle of the connecting piece facing the inside of the fixed frame, a limiting block for restricting sliding is arranged horizontally at the upper end of the sliding rod, a limiting groove is recessed on the surface of the limiting block facing the first suction cup, and a limiting plate is arranged at the upper end of one of the limiting grooves.

[0007] Preferably, limiting strips are provided at both the front and rear ends of the lower end of the limiting plate. A sliding column is provided on one side of the two limiting strips. The sliding column is fixedly welded to the limiting strip, and the sliding column is rotatably connected to the limiting plate.

[0008] Preferably, a first spring is disposed around the position where the limiting plate and the sliding column are rotatably connected. Both ends of the first spring are fixedly welded to the sliding column and the limiting plate respectively.

[0009] Preferably, a support rod is provided on the outside of the sliding column facing the fixed frame, and one end of the support rod is fixedly welded to the fixed frame. A second spring is provided between the sliding column and the fixed frame, and both ends of the second spring are fixedly welded to the fixed frame and the sliding column respectively.

[0010] Preferably, the outside of the sliding column is connected to the inner sliding card slot of the fixed frame, and an adjustment handle is provided at one end of the sliding column.

[0011] Preferably, the second suction cup and the connecting piece are fixedly bonded by glue, and the first suction cup and the fixed frame are fixedly bonded by glue.

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

[0013] 1. In the present utility model, a second suction cup and a first suction cup are respectively provided on both sides of the fixed frame. The first suction cup is fixed at one end of the fixed frame. When installing the fixed frame and adapting it to the inner wall of the ring main unit, after grasping the fixed frame with one hand, the second suction cup moves towards the inner wall of the fixed position. The movement starts with the second suction cup sticking to and adsorbing the inner wall. After the second suction cup adsorbs, it directly pulls the fixed frame horizontally, so that the first suction cup connected to one end of the fixed frame moves towards the inner wall on the other side until the first suction cup adsorbs the inner wall. The adsorption of the first suction cup and the second suction cup can complete the overall adaptation and fixation of the device. Fixation can be completed with one hand, the fixation method is efficient and convenient, and the adaptability is high. During the disassembly process, it is also efficient. Directly pulling the fixed frame can make the adsorption of the first suction cup and the second suction cup ineffective, and disassembly can be completed.

[0014] 2. Due to the resilience of the second spring in the present utility model, the limiting plate can be reset and continuously stay in the limiting groove. After being restricted by the first spring, the limiting plate can be tightly attached to the limiting strip. The limiting plate can rotate to allow the second suction cup to extend and adsorb the inner wall without restricting the sliding rod and the second suction cup from extending. After the second suction cup extends and adsorbs the inner wall, the limiting plate will be restricted in the corresponding limiting groove, restricting the sliding rod from retracting into the fixed frame again. By the restriction of the second spring and the first spring, the adsorption stability of the second suction cup and the first suction cup can be improved, avoiding the second suction cup from falling off due to shaking after extending and hanging the installation detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the sliding column transmission structure of the utility model;

[0017] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A area;

[0018] Figure 4 It is a cross-sectional view of the threaded rod transmission structure of the utility model;

[0019] Figure 5 For the utility model Figure 4 A partial enlarged view of the middle B area;

[0020] Figure 6 This is a front view of the external structure of the limiting plate of the utility model;

[0021] Figure 7 It is a cross-sectional view of the transmission structure of the limiting plate of the utility model.

[0022] In the figure: 1. fixing frame; 2. connecting plate; 3. humidity sensor; 4. temperature sensor; 5. buzzer; 6. connecting ring; 7. sliding rail; 8. sliding bar; 9. threaded rod; 10. anti-slip sheet; 11. first suction cup; 12. second suction cup; 13. connecting sheet; 14. adjustment handle; 15. sliding column; 16. sliding rod; 17. connecting bar; 18. limiting block; 19. limiting groove; 21. limiting plate; 22. first spring; 23. limiting bar; 24. support rod; 25. second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to solve the problem that during the installation of the existing power ring network cabinet monitoring device, the user needs to grab the fixed main body position with one hand and touch the adjustment wheel with the other hand to extend the support blocks at both ends of the device to complete the adaptation and fixation, and the adaptation and fixation process is relatively cumbersome, and the user cannot efficiently operate and complete the installation with one hand, this embodiment provides the following technical solutions:

[0025] An intelligent ring main unit early warning monitoring device comprises a fixing frame 1, one end of the fixing frame 1 is provided with a second suction cup 12, and the other end of the fixing frame 1 is provided with a first suction cup 11, such as Figure 1 As shown, the first suction cup 11 and the second suction cup 12 are adsorbed on both ends of the fixing frame 1 to be suspended and fixed, a connecting plate 2 is provided at the middle position of one side of the outside of the fixing frame 1, a humidity sensor 3 is provided on one side of the upper end of the inner part of the connecting plate 2, a temperature sensor 4 is provided at one end of the humidity sensor 3, and a buzzer 5 is provided at one end of the temperature sensor 4. The humidity and temperature inside the intelligent ring network cabinet are detected by the humidity sensor 3 and the temperature sensor 4, and an early warning is issued based on the detected data. The humidity sensor 3 and the temperature sensor 4 are both electrically connected to the buzzer 5. When the data detected by the humidity sensor 3 and the temperature sensor 4 is greater than the set value, the buzzer 5 can emit a sound to remind the user;

[0026] In this embodiment, a connecting ring 6 is disposed around the middle of the outside of the fixing frame 1, a sliding rail 7 is disposed around the inside of the connecting ring 6, and a sliding bar 8 is disposed toward the connecting ring 6 on the connecting plate 2. Figure 1 , Figure 4 and Figure 5 As shown, the lower end of the outer portion of the sliding bar 8 is connected to the inner sliding slot of the sliding rail 7, and the installation angles of the humidity sensor 3, the temperature sensor 4 and the buzzer 5 can be adjusted by sliding the sliding bar 8 in the connecting plate 2;

[0027] In this embodiment, a threaded rod 9 is disposed on one side of the outside of the sliding bar 8, and the outside of the threaded rod 9 cooperates with the internal thread of the sliding bar 8, such as Figure 1 and Figure 5 As shown, an anti-slip sheet 10 is provided between one end of the threaded rod 9 and the outer wall of the connecting ring 6, and the center position of the anti-slip sheet 10 is rotatably connected to the center position of the threaded rod 9. The rotation of the threaded rod 9 can push the anti-slip sheet 10, so that the anti-slip sheet 10 fits the connecting ring 6 and fixes the sliding bar 8 and the connected humidity sensor 3, temperature sensor 4 and buzzer 5;

[0028] In this embodiment, a connecting piece 13 is provided between the second suction cup 12 and the fixing frame 1, and a sliding rod 16 is provided in the middle of the connecting piece 13 toward the inside of the fixing frame 1. Figure 2 and Figure 4 As shown, one side of the outside of the sliding rod 16 is connected to the internal sliding slot of the fixed frame 1, and the lateral movement of the connecting piece 13 will pull the sliding rod 16, and the sliding rod 16 will remain stable under the support of the connecting strip 17;

[0029] In the embodiment, the second suction cup 12 is fixed to the connecting piece 13 by glue, and the first suction cup 11 is fixed to the fixing frame 1 by glue. Figure 1 , Figure 2 ,Figure 4 and Figure 7 As shown, the upper end of the sliding rod 16 is sequentially provided with a limiting block 18 for limiting sliding, and a limiting groove 19 is recessed on a side of the limiting block 18 facing the first suction cup 11, and a limiting plate 21 is provided at the upper end of one of the limiting grooves 19. When the sliding rod 16 slides horizontally and extends to the position of the second suction cup 12, the limiting block 18 will push the limiting plate 21, and the limiting plate 21 will not limit the horizontal sliding of the limiting block 18. The front and rear ends of the lower end of the limiting plate 21 are both provided with limiting strips 23, and the limiting strips 23 will continuously limit the lower end of the limiting plate 21. The limiting plate 21 can be embedded in the limiting groove 19 through the support of the limiting strip 23, and the sliding rod 16 is limited to be retracted into the fixed frame 1 after being extended;

[0030] In this embodiment, a sliding column 15 is provided on one side of the two limiting bars 23, the sliding column 15 is welded and fixed to the limiting bars 23, and the sliding column 15 is rotatably connected to the limiting plate 21, such as Figure 6 and Figure 7 As shown, a first spring 22 is arranged around the rotation connection position between the limiting plate 21 and the sliding column 15, and the two ends of the first spring 22 are respectively welded and fixed to the sliding column 15 and the limiting plate 21, and the resilience of the first spring 22 can actively make the limiting plate 21 fit the limiting strip 23;

[0031] In this embodiment, a support rod 24 is disposed on the outside of the sliding column 15 toward the fixed frame 1, and one end of the support rod 24 is welded and fixed to the fixed frame 1. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the support rod 24 can be used to limit and fix the inside of the fixed frame 1, and the support rod 24 can also improve the stability of the sliding column 15 when sliding to adjust the limiting plate 21. A second spring 25 is provided between the sliding column 15 and the fixed frame 1, and the two ends of the second spring 25 are respectively welded and fixed to the fixed frame 1 and the sliding column 15. The resilience of the second spring 25 can make the limiting plate 21 continuously limited in the limiting groove 19;

[0032] In this embodiment, if Figure 1 , Figure 2 and Figure 4 As shown, the outside of the sliding column 15 is connected to the internal sliding slot of the fixed frame 1, and an adjustment handle 14 is provided at one end of the sliding column 15. The protruding adjustment handle 14 can be used to facilitate adjustment of the sliding column 15 and the lateral position of the limiting plate 21.

[0033] Working principle: When using the device and hanging and fixing the fixing frame 1 and the built-in humidity sensor 3, temperature sensor 4 and buzzer 5, the user grabs the fixing frame 1 with one hand, so that the fixing frame 1 drives the second suction cup 12 to move toward the inner wall of the intelligent ring network cabinet through the connecting piece 13, and after the movement and the second suction cup 12 fits the inner wall and achieves adsorption, pull the fixing frame 1 with one hand, so that the fixing frame 1 drives the connected first suction cup 11 to move toward the other side of the inner wall of the intelligent ring network cabinet, and finally makes the first suction cup 11 fit the inner wall and achieve adsorption. The adsorption at both ends of the first suction cup 11 and the second suction cup 12 can adapt to the inner wall of the intelligent ring network cabinet and achieve hanging and fixing, hanging and fixing, and When the fixed frame 1 moves laterally and causes the first suction cup 11 to be adsorbed and fixed, the connecting piece 13 will pull the sliding rod 16 inside the fixed frame 1 to slide laterally. During the sliding movement of the sliding rod 16, the connecting strip 17 will slide and support it in the fixed frame 1. The sliding movement of the sliding rod 16 will drive the limiting block 18 to move laterally. When the sliding rod 16 moves laterally outward, the limiting plate 21 will be pushed and rotated by the limiting block 18. After the sliding rod 16 is extended, the limiting plate 21 will be embedded in the limiting groove 19. Embedding in the limiting groove 19 can limit the sliding rod 16, thereby preventing the sliding rod 16 from sliding again and being stored in the fixed frame 1, thereby improving the stability of the connection between the second suction cup 12 and the first suction cup 11.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An intelligent ring main unit early warning monitoring device, comprising a fixing frame (1), characterized in that: A second suction cup (12) is arranged at one end of the fixed frame (1), and a first suction cup (11) is arranged at the other end of the fixed frame (1); a connecting piece (13) is arranged between the second suction cup (12) and the fixed frame (1); a sliding rod (16) is arranged in the middle of the connecting piece (13) facing the inside of the fixed frame (1); limiting blocks (18) for limiting sliding are arranged in sequence at the upper end of the sliding rod (16); a limiting groove (19) is arranged in a recessed manner on one side of the limiting block (18) facing the first suction cup (11); a limiting plate (21) is arranged at the upper end of one of the limiting grooves (19).

2. According to claim 1, the intelligent ring main unit early warning monitoring device is characterized in that: The front and rear ends of the lower end of the limiting plate (21) are both provided with limiting strips (23), one side of the two limiting strips (23) is provided with a sliding column (15), the sliding column (15) and the limiting strip (23) are welded and fixed, and the sliding column (15) and the limiting plate (21) are rotatably connected.

3. The intelligent ring main unit early warning monitoring device according to claim 2 is characterized in that: A first spring (22) is arranged around the rotational connection position between the limiting plate (21) and the sliding column (15), and two ends of the first spring (22) are respectively welded and fixed to the sliding column (15) and the limiting plate (21).

4. The intelligent ring main unit early warning monitoring device according to claim 3 is characterized in that: A support rod (24) is arranged on the outside of the sliding column (15) facing the fixed frame (1), and one end of the support rod (24) is welded and fixed to the fixed frame (1). A second spring (25) is arranged between the sliding column (15) and the fixed frame (1), and two ends of the second spring (25) are respectively welded and fixed to the fixed frame (1) and the sliding column (15).

5. The intelligent ring main unit early warning monitoring device according to claim 3 is characterized in that: The outside of the sliding column (15) is connected to the internal sliding slot of the fixed frame (1), and one end of the sliding column (15) is provided with an adjustment handle (14).

6. The intelligent ring main unit early warning monitoring device according to claim 1 is characterized in that: The second suction cup (12) and the connecting piece (13) are fixed by gluing, and the first suction cup (11) and the fixing frame (1) are fixed by gluing.

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