A kind of monitoring device for ultra-low energy consumption of teaching building convenient to maintain

Abstract

The utility model relates to monitoring device technical field, and disclose a kind of monitoring device for ultra-low energy consumption of teaching building convenient to maintain, including support, the front end of the support is fixedly connected with adjusting column, the inside rotation of adjusting column is connected with rotating column, the inside sliding connection of rotating column has connecting rod, the top of connecting rod is installed with monitoring device ontology.This monitoring device for ultra-low energy consumption of teaching building convenient to maintain, staff is inserted into the inside of rotating column by aiming at the inside of rotating column to connecting rod, and rotating rotating column completely to the inside of rotating column, staff rotates rotating column after insertion is completed, rotating column is contacted with control block and arc block while rotating, when control block moves to the one end of arc block thicker, arc block drives control block and drives limiting rod to insert into the inside of limiting hole, the limitation of connecting rod and monitoring device ontology is completed, by above setting, to facilitate staff to monitoring device ontology to carry out quick disassembly and maintain.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, and in particular to an easy-to-maintain ultra-low energy consumption monitoring device for teaching buildings. Background Technology

[0002] In the safety management and daily operation of teaching buildings, ultra-low energy consumption monitoring devices play a crucial role. They can not only monitor the activities of people and the status of facilities in the teaching building in real time, providing key information for maintaining teaching order and handling emergencies, but also effectively reduce long-term operating costs due to their ultra-low energy consumption characteristics, which is in line with the concept of green building and sustainable development.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: the camera mounting structure of some devices lacks a modular design concept. When the camera needs to be maintained or replaced separately, the entire integrated module must be disassembled, which not only increases the complexity of the operation, but may also cause other normal modules to be damaged during the disassembly process. Summary of the Invention

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of making it easy to quickly disassemble, install and maintain the surveillance camera. To this end, we propose an easy-to-maintain ultra-low energy consumption monitoring device for teaching buildings.

[0005] To achieve the above objectives, this application adopts the following technical solution: a monitoring device for ultra-low energy consumption in teaching buildings that is easy to maintain, comprising a bracket, an adjusting column fixedly connected to the front end of the bracket, a rotating column rotatably connected inside the adjusting column, a connecting rod slidably connected inside the rotating column, a monitoring device body installed on the top of the connecting rod, limiting holes opened on both sides of the connecting rod, control slots opened on both sides of the rotating column, a control block slidably connected inside the control slot, a limiting rod fixedly connected to the side of the control block near the inside of the control slot, and arc blocks fixedly connected to both sides inside the adjusting column.

[0006] Preferably, the size of the limiting rod is adapted to the size of the limiting hole, and the surface of the limiting rod is inserted into the interior of the limiting hole.

[0007] Preferably, a storage spring is fixedly connected to the side of the control block near the interior of the limiting rod, and the side of the storage spring away from the control block is fixedly connected to the interior of the control groove.

[0008] Preferably, both ends of the rotating column are provided with sliding grooves, and both ends of the control block are fixedly connected with sliders, the surface of the sliders being slidably connected to the inside of the sliding grooves.

[0009] Preferably, the adjusting column has two annular grooves inside, and two annular blocks are fixedly connected to the outer diameter surface of the rotating column, with the surface of the annular blocks slidingly connected to the inside of the annular grooves.

[0010] Preferably, a return spring is fixedly connected to the bottom end inside the adjusting column, and the top of the return spring is fixedly connected to the bottom of the ring block.

[0011] The technical effects and advantages of this utility model are as follows: In this invention, the operator aligns the connecting rod with the inside of the rotating column and fully inserts the rotating column inside. After insertion, the operator rotates the rotating column, causing the control block to contact the arc block as it rotates. When the control block moves to the thicker end of the arc block, the arc block pushes the control block to insert the limiting rod into the limiting hole, thus limiting the connecting rod and the monitoring device body. This design allows the operator to quickly disassemble and maintain the monitoring device body. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of a partial explosion structure of the present invention; Figure 3 This is a partial cross-sectional view of the support structure of this utility model; Figure 4 This is a partial cross-sectional view of the rotating column of this utility model; Figure 5 This is a partial cross-sectional view of the adjusting column of this utility model.

[0013] Legend: 1. Bracket; 2. Adjusting column; 3. Rotating column; 4. Connecting rod; 5. Monitoring device body; 6. Limiting hole; 7. Control groove; 8. Control block; 9. Limiting rod; 10. Arc block; 11. Storage spring; 12. Slide groove; 13. Sliding block; 14. Ring groove; 15. Ring block; 16. Return spring. Detailed Implementation

[0014] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0015] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a monitoring device for ultra-low energy consumption in a teaching building that is easy to maintain, including a bracket 1, an adjusting column 2 fixedly connected to the front end of the bracket 1, a rotating column 3 rotatably connected inside the adjusting column 2, a connecting rod 4 slidably connected inside the rotating column 3, a monitoring device body 5 installed on the top of the connecting rod 4, limiting holes 6 opened on both sides of the connecting rod 4, control grooves 7 opened on both sides of the rotating column 3, a control block 8 slidably connected inside the control groove 7, a limiting rod 9 fixedly connected to the side of the control block 8 near the inside of the control groove 7, and arc blocks 10 fixedly connected to both sides inside the adjusting column 2. Specifically: The operator aligns the connecting rod 4 with the inside of the rotating column 3 and inserts the rotating column 3 completely into its interior. After insertion, the operator rotates the rotating column 3, causing the control block 8 to contact the arc block 10. When the control block 8 moves to the thicker end of the arc block 10, the arc block 10 pushes the control block 8 to insert the limiting rod 9 into the limiting hole 6, thus limiting the connecting rod 4 and the monitoring device body 5. This setup allows the operator to quickly disassemble and maintain the monitoring device body 5.

[0016] Reference Figure 2 and Figure 4 As shown, in this embodiment: the size of the limiting rod 9 is adapted to the size of the limiting hole 6, and the surface of the limiting rod 9 is inserted into the interior of the limiting hole 6; Specifically: Since the size of the limiting rod 9 is compatible with the size of the limiting hole 6, and the surface of the limiting rod 9 is inserted into the interior of the limiting hole 6, this design makes the connection between the connecting rod 4 and the rotating column 3 more stable, effectively preventing the monitoring device body 5 from loosening or falling off due to vibration or external force during use.

[0017] Reference Figure 4 As shown, in this embodiment: a storage spring 11 is fixedly connected to the side of the control block 8 near the inside of the limiting rod 9, and the side of the storage spring 11 away from the control block 8 is fixedly connected to the inside of the control groove 7. Specifically: When the control block 8 is squeezed by the arc block 10, the energy storage spring 11 will be compressed and store elastic potential energy. When the control block 8 moves to the thinner end of the arc block 10 or is no longer squeezed, the energy storage spring 11 will release the elastic potential energy and push the control block 8 to pull the limiting rod 9 out of the limiting hole 6, thereby facilitating the disassembly and maintenance of the monitoring device body 5 by the staff and improving the convenience and efficiency of maintenance.

[0018] Reference Figure 4As shown in this embodiment: both ends of the rotating column 3 are provided with sliding grooves 12, and both ends of the control block 8 are fixedly connected with sliders 13, and the surface of the sliders 13 is slidably connected to the inside of the sliding grooves 12. Specifically, the surface of the slider 13 is slidably connected to the interior of the groove 12. This structure allows the control block 8 to slide stably along the groove 12 when subjected to external force, thereby ensuring the accuracy and stability of the movement of the control block 8. This avoids the problem of difficulty in disassembling or damage to the monitoring device body 5 due to the unstable movement of the control block 8, and further improves the convenience and safety of maintaining the monitoring device body 5.

[0019] Reference Figure 5 As shown in this embodiment: the inside of the adjusting column 2 is provided with two annular grooves 14, and two annular blocks 15 are fixedly connected to the outer diameter surface of the rotating column 3. The surface of the annular blocks 15 is slidably connected to the inside of the annular grooves 14. Specifically, the surface of the ring block 15 is slidably connected to the inside of the ring groove 14. This design allows the rotating column 3 to rotate stably inside the adjusting column 2, which not only ensures the flexible adjustment of the monitoring device body 5 in the horizontal direction, but also effectively prevents the rotating column 3 from axial displacement during rotation by limiting the ring block 15 through the ring groove 14, thereby ensuring the stability and monitoring accuracy of the monitoring device body 5.

[0020] Reference Figure 5 As shown in this embodiment: a return spring 16 is fixedly connected to the bottom end inside the adjusting column 2, and the top of the return spring 16 is fixedly connected to the bottom of the ring block 15. Specifically: When the rotating column 3 is subjected to external force and rotates or moves, the reset spring 16 can generate corresponding elastic force to push the ring block 15 and the rotating column 3 connected to it back to the initial position, thereby ensuring that the monitoring device body 5 can quickly return to a stable state after adjustment, improving the automatic reset capability and ease of use of the monitoring device.

[0021] Working principle: The operator aligns the connecting rod 4 with the inside of the rotating column 3 and inserts the rotating column 3 completely into its interior. After insertion, the operator rotates the rotating column 3, causing the control block 8 to contact the arc block 10. When the control block 8 moves to the thicker end of the arc block 10, the arc block 10 pushes the control block 8 to insert the limiting rod 9 into the limiting hole 6, thus limiting the connecting rod 4 and the monitoring device body 5. This setup allows the operator to quickly disassemble and maintain the monitoring device body 5.

[0022] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A monitoring device for ultra-low energy consumption in teaching buildings that is easy to maintain, comprising a support frame (1), characterized in that: An adjusting column (2) is fixedly connected to the front end of the bracket (1). A rotating column (3) is rotatably connected inside the adjusting column (2). A connecting rod (4) is slidably connected inside the rotating column (3). A monitoring device body (5) is installed on the top of the connecting rod (4). Limiting holes (6) are opened on both sides of the connecting rod (4). Control grooves (7) are opened on both sides of the rotating column (3). A control block (8) is slidably connected inside the control groove (7). A limiting rod (9) is fixedly connected to one side of the control block (8) near the inside of the control groove (7). Arc blocks (10) are fixedly connected to both sides inside the adjusting column (2).

2. The easy-to-maintain monitoring device for ultra-low energy consumption in teaching buildings according to claim 1, characterized in that: The size of the limiting rod (9) is adapted to the size of the limiting hole (6), and the surface of the limiting rod (9) is inserted into the interior of the limiting hole (6).

3. The easy-to-maintain monitoring device for ultra-low energy consumption in teaching buildings according to claim 1, characterized in that: A storage spring (11) is fixedly connected to the side of the control block (8) near the inside of the limiting rod (9), and the side of the storage spring (11) away from the control block (8) is fixedly connected to the inside of the control groove (7).

4. The easy-to-maintain monitoring device for ultra-low energy consumption in teaching buildings according to claim 1, characterized in that: The rotating column (3) has sliding grooves (12) at both ends, and the control block (8) has sliders (13) fixedly connected to both ends. The surface of the slider (13) is slidably connected to the inside of the sliding groove (12).

5. The easy-to-maintain monitoring device for ultra-low energy consumption in teaching buildings according to claim 1, characterized in that: The adjusting column (2) has two annular grooves (14) inside. The outer diameter surface of the rotating column (3) is fixedly connected to two annular blocks (15). The surface of the annular blocks (15) is slidably connected to the inside of the annular grooves (14).

6. The easy-to-maintain monitoring device for ultra-low energy consumption in teaching buildings according to claim 1, characterized in that: A reset spring (16) is fixedly connected to the bottom of the adjusting column (2), and the top of the reset spring (16) is fixedly connected to the bottom of the ring block (15).

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