Anti-toppling multi-element sensor mounting bracket for mine ecological environment detection

Abstract

The utility model discloses an anti-toppling multi-element sensor mounting bracket for mine ecological environment detection, which relates to the field of environment detection and comprises a supporting base, a first sliding frame is mounted above the supporting base, and a meshing transmission mechanism for performing transmission on an extended meshing rack is mounted on the outer surface of the first sliding frame. The meshing transmission mechanism comprises a rotating gear rod. According to the anti-toppling multi-element sensor installation support for mine ecological environment detection, when a sensor body needs to be stably installed, the side face of the sensor body directly abuts against an occlusion soft plate to be transversely pushed, an extrusion abutting spring is made to conduct extrusion, then a second sliding frame and a limiting sliding block are correspondingly placed, and when the two sides of the sensor body are attached to the occlusion soft plate, the sensor body can be stably installed; the pressing contact spring releases elastic potential energy to clamp the sensor inwards, through the design, the protection design of the sensor is better, the defensive force when the sensor makes contact with external collision is enhanced, the service life of the sensor is prolonged, and meanwhile the stability is better when the sensor is used for an unstable ground.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, specifically to a multi-element sensor mounting bracket for preventing tipping during monitoring of the ecological environment in mines. Background Technology

[0002] Environmental monitoring utilizes GIS technology to design an environmental monitoring network. The information collected by environmental monitoring can be stored and displayed in real time through GIS, and detailed site monitoring and analysis can be carried out on the selected evaluation area. The monitoring content mainly includes water quality monitoring, air exhaust gas monitoring, air pollutant monitoring, workplace exhaust gas monitoring, solid waste monitoring, indoor environmental monitoring, and radiation monitoring.

[0003] In existing technologies, the sensors used for air pollutant detection usually need to be placed in the air by humans, which is very inefficient and makes it difficult to maintain high efficiency and stability. The operation is also very inconvenient and wastes manpower.

[0004] To overcome the above-mentioned defects, the prior art (Chinese patent publication number: CN212779313U, application date: 2021-03-23) discloses an environmental monitoring sensor mounting bracket, including a fixed plate, a rotating shaft, and a moving platform. The fixed plate has a back plate and a rotating block. The rotating block has a fixing groove and a rotating bolt. The rotating block has a rotating shaft, and the rotating shaft has a fixing screw hole on its outside. The rotating shaft has a sliding groove, and the moving platform has a placement platform. The moving platform has a slider, and the slider has a vertical fixing boss. The slider has front and rear fixing bosses on its left and right sides, and a fixing bolt on its outside. The beneficial effect is that this utility model proposes an environmental monitoring sensor mounting bracket that optimizes the structure of traditional environmental monitoring sensor mounting brackets, enabling the sensor to perform detection at different positions and heights.

[0005] While the above design can solve the aforementioned problems, the existing technology lacks sufficient protection for the sensor. It is weak in resisting external impacts, which shortens the sensor's lifespan. It also lacks stability when installed on uneven ground. Furthermore, the fixed installation method cannot provide a comprehensive environmental monitoring result, and the vertically movable design makes the monitoring effect too simplistic and cannot effectively reflect the large-scale horizontal ecological environment. Utility Model Content

[0006] The purpose of this utility model is to provide a multi-element sensor mounting bracket for mine ecological environment monitoring that is designed to prevent tipping. This addresses the issues raised in the background art, such as the inability of fixed installation to achieve comprehensive environmental monitoring results, the limitations of vertically movable designs that result in overly simplistic monitoring, the inability to adequately represent the large-scale horizontal ecological environment, and the inadequate sensor protection design in existing technologies, which leads to weak resistance to external impacts, shortens the sensor's lifespan, and causes insufficient stability on uneven ground.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-element sensor mounting bracket for mine ecological environment monitoring that prevents tipping, comprising a support base, a first sliding frame mounted on the top of the support base, and a meshing transmission mechanism for transmitting power to an extended meshing rack mounted on the outer surface of the first sliding frame, the meshing transmission mechanism comprising a rotating gear rod rotatably mounted inside the support base, a transmission auxiliary disk mounted on the outer surface of the left end of the rotating gear rod, an outer protective shell mounted inside the first sliding frame, a second sliding frame mounted inside the outer protective shell, and an elastic sliding mechanism for fixing the sensor body at both ends mounted inside the second sliding frame.

[0008] Furthermore, the elastic sliding mechanism includes a rotating fixed frame, which is fixedly installed on the left and right sides of the inner surface of the outer protective shell. A nested telescopic rod is installed inside the rotating fixed frame, and a compression spring is installed on the outer surface of the nested telescopic rod.

[0009] Furthermore, the end of the compression spring abuts against the outer surface of the rotating fixed frame, and a sensor body is installed above the second sliding frame. A limit sliding block is installed on the lower surface of the sensor body, and the limit sliding block slides along the inside of the second sliding frame.

[0010] Furthermore, the outer protective shell is slidably installed between the support base and the first sliding frame, and the extended meshing rack is fixedly installed on the left and right sides of the support base. The front end of the rotating gear rod meshes with the extended meshing rack, and the rotating gear rod is installed through the inside of the support base.

[0011] Furthermore, a corresponding end gear is installed on the outer surface of the other end of the rotating gear rod, and the corresponding end gear meshes with another set of extended meshing racks. A support lifting frame is installed on the outer surface of the support base, and a limit docking pulley is installed on the inner lower surface of the support lifting frame.

[0012] Furthermore, an abutting sliding frame is installed on the top surface of the outer protective shell, and the installation position of the abutting sliding frame corresponds to the installation position of the limiting docking pulley. The lower surface of the extended meshing rack contacts the outer surface of the corresponding end gear to form a meshing structure, and the outer surface of the limiting docking pulley contacts the inner surface of the abutting sliding frame to form a sliding structure.

[0013] Furthermore, the outer surface of the outer protective shell has multiple sets of heat dissipation and ventilation holes, and the sensing part of the sensor body extends outward through the heat dissipation and ventilation holes. The front end of the nested telescopic rod is equipped with a biting soft plate, and the inner surface of the biting soft plate is in contact with the side of the sensor body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the sensor body needs to be stably installed, the side of the sensor body is directly pushed against the bite plate laterally, so that the compression spring is squeezed. Then the second sliding frame and the limiting sliding block are placed accordingly. When both sides are in contact with the bite plate, the compression spring will release elastic potential energy to clamp it inward. This design provides better protection for the sensor, enhances the resistance to external impacts, improves the service life of the sensor, and provides better stability on uneven ground.

[0015] Furthermore, when it is necessary to move the outer protective shell as a whole, the rotating gear rod is rotated directly through the transmission auxiliary disk, so that the extended meshing rack produces meshing motion. The outer protective shell, which is fixedly installed with the extended meshing rack, will move synchronously, and the movement trajectory is along the inside of the first sliding frame. This design makes the environmental monitoring results more comprehensive and can well reflect the ecological environment over a large horizontal range.

[0016] Furthermore, while the rotating gear rod is rotating, the corresponding end gear at the other end also rotates synchronously. The rotation of the end gear simultaneously meshes with another set of extended meshing racks, making the operation of the outer protective shell more stable. In addition, the design of multiple sets of heat dissipation and ventilation holes makes the heat dissipation effect of the equipment better and improves its service life. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the support base of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the first sliding frame of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the heat dissipation and ventilation holes of this utility model;

[0020] Figure 4This is a three-dimensional structural diagram of the sensor body of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the interlocking flexible plate of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the rotating gear rod of this utility model.

[0023] In the diagram: 1. Support base; 2. First sliding frame; 3. Support lifting frame; 4. Limiting docking pulley; 5. Outer protective shell; 6. Rotating gear rod; 7. Transmission auxiliary disk; 8. Extending meshing rack; 9. Abutting sliding frame; 10. End corresponding gear; 11. Heat dissipation and ventilation hole; 12. Sensor body; 13. Second sliding frame; 14. Limiting sliding block; 15. Rotating fixed frame; 16. Nested telescopic rod; 17. Compression abutting spring; 18. Engaging flexible plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: Please refer to Figures 1-6 The present invention provides the following technical solution: a multi-element sensor mounting bracket for mine ecological environment monitoring that prevents tipping, including a support base 1, a first sliding frame 2 mounted on the top of the support base 1, and a meshing transmission mechanism for transmitting the extended meshing rack 8 mounted on the outer surface of the first sliding frame 2. The meshing transmission mechanism includes a rotating gear rod 6, which is rotatably mounted inside the support base 1. A transmission auxiliary disk 7 is mounted on the outer surface of the left end of the rotating gear rod 6. An outer protective shell 5 is mounted inside the first sliding frame 2, and a second sliding frame 13 is mounted inside the outer protective shell 5. An elastic sliding mechanism for fixing the sensor body 12 at both ends is mounted inside the second sliding frame 13.

[0026] like Figure 2 , Figure 4 , Figure 5The technical solution shown addresses the problem mentioned in the background art that using a fixed installation method cannot achieve comprehensive environmental monitoring results, and that the vertically movable design results in a limited monitoring effect, failing to adequately reflect the large-scale horizontal ecological environment. The solution discloses that: the outer protective shell 5 is slidably installed between the support base 1 and the first sliding frame 2; the extended meshing rack 8 is fixedly installed on the left and right sides of the support base 1; the front end of the rotating gear rod 6 meshes with the extended meshing rack 8; and the rotating gear rod 6 is installed through the interior of the support base 1. One end of the outer surface is equipped with a corresponding end gear 10, which meshes with another set of extended meshing racks 8. The outer surface of the support base 1 is equipped with a support lifting frame 3, and the lower inner surface of the support lifting frame 3 is equipped with a limiting docking pulley 4. The upper top surface of the outer protective shell 5 is equipped with an abutting sliding frame 9, and the installation position of the abutting sliding frame 9 corresponds to the installation position of the limiting docking pulley 4. The lower surface of the extended meshing rack 8 contacts the outer surface of the corresponding end gear 10 to form a meshing structure, and the outer surface of the limiting docking pulley 4 contacts the inner surface of the abutting sliding frame 9 to form a sliding structure.

[0027] When it is necessary to move the outer protective shell 5 left and right to achieve a wider range of environmental monitoring, the rotating gear rod 6, which is fixedly mounted on its inner surface, is driven to rotate directly by the transmission auxiliary disk 7. Since the rotating gear rod 6 is rotatably mounted inside the support base 1, it will rotate stably in place. While rotating, the rotating gear rod 6 engages with the extended meshing rack 8 above it, driving it to move laterally left and right. Simultaneously, the corresponding end gear 10, which is fixedly mounted on the outer surface of the other end, will rotate stably and synchronously. The rotation of the corresponding end gear 10 will fix the other side of the outer protective shell 5. The extended meshing rack 8 is driven synchronously, making the lateral movement of the outer protective shell 5 more stable. While the outer protective shell 5 is being driven to move stably, it slides inside the first sliding frame 2 fixedly installed at the corresponding position on the upper surface of the support base 1. The outer protective shell 5 slides in a limited and stable manner inside the first sliding frame 2. When the outer protective shell 5 slides, the abutting sliding frame 9 fixedly installed at the top will contact the limiting docking pulley 4. Since the limiting docking pulley 4 is rotatably installed inside the support lifting frame 3, and the support lifting frame 3 is fixedly installed on the side of the support base 1, the sliding docking of the limiting docking pulley 4 and the abutting sliding frame 9 will make the top sliding of the outer protective shell 5 more stable.

[0028] Example 2: Figure 1 , Figure 3 , Figure 6The technical solution shown addresses the shortcomings of existing technologies in sensor protection design, including weak resistance to external impacts leading to a shortened sensor lifespan and insufficient stability on uneven surfaces. It discloses an elastic sliding mechanism comprising a rotating fixing frame 15, which is fixedly mounted on the left and right sides of the inner surface of the outer protective shell 5. A nested telescopic rod 16 is installed inside the rotating fixing frame 15, and a compression spring 17 is installed on the outer surface of the nested telescopic rod 16. The end of 7 abuts against the outer surface of the rotating fixed frame 15, and the sensor body 12 is installed above the second sliding frame 13. The lower surface of the sensor body 12 is equipped with a limiting sliding block 14, and the limiting sliding block 14 slides along the inside of the second sliding frame 13. The outer surface of the outer protective shell 5 is provided with multiple sets of heat dissipation and ventilation holes 11, and the sensing part of the sensor body 12 extends outward through the heat dissipation and ventilation holes 11. The front end of the nested telescopic rod 16 is equipped with a biting soft plate 18, and the inner surface of the biting soft plate 18 is in contact with the side of the sensor body 12.

[0029] When a stable clamping operation is required for the sensor body 12, first place the sensor body 12 inside the outer protective shell 5, and then nest the limiting sliding block 14 fixedly installed on the lower surface of the sensor body 12 with the second sliding frame 13. Since the second sliding frame 13 is fixedly installed on the bottom inner surface of the outer protective shell 5, the sensor body 12 will slide stably laterally due to the limiting effect of the second sliding frame 13, causing the side of the sensor body 12 to abut against the engagement plate 18 and push it outward. Since the outer surface of the engagement plate 18 is fixedly installed with the nested telescopic rod 16, and the nested telescopic rod 16 is slidably installed inside the rotating fixing frame 15, therefore... After being subjected to lateral resistance, the nested telescopic rod 16 will move laterally left and right along the interior of the rotating fixed frame 15. At the same time as the nested telescopic rod 16 moves, the compression spring 17 installed on the outer surface will contract laterally due to the compression of the rotating fixed frame 15. After the two sides of the sensor body 12 are in contact with the two sets of nested telescopic rods 16, the compression spring 17 and the biting soft plate 18, the sensor body 12 will be released directly and will no longer be under force. This will cause the compression spring 17 to release its elastic potential energy inward. The biting soft plate 18 will press the two sides of the sensor body 12 inward and install it stably. In addition, the opening of the heat dissipation ventilation hole 11 will make the heat dissipation performance of the sensor body 12 better.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-sensor installation support for anti-toppling mine ecological environment detection, comprising a support base (1), a first sliding frame (2) is installed above the support base (1), and an engagement transmission mechanism for driving an extension engagement rack (8) is installed on the outer surface of the first sliding frame (2). characterized in that The engagement transmission mechanism comprises a rotating gear rod (6), the rotating gear rod (6) is rotatably installed inside the support base (1), a transmission auxiliary disc (7) is installed on the left end outer surface of the rotating gear rod (6), an outer protective shell (5) is installed inside the first sliding frame (2), a second sliding frame (13) is installed inside the outer protective shell (5), and an elastic sliding mechanism for fixing the sensor body (12) at both ends is installed inside the second sliding frame (13).

2. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection according to claim 1, characterized in that: The elastic sliding mechanism comprises a rotating fixing frame (15), the rotating fixing frame (15) is fixedly installed on the inner surface left and right sides of the outer protective shell (5), a nested telescopic rod (16) is installed inside the rotating fixing frame (15), and an extrusion contact spring (17) is installed on the outer surface of the nested telescopic rod (16).

3. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection according to claim 2, characterized in that: The end of the extrusion contact spring (17) contacts the outer surface of the rotating fixing frame (15), a sensor body (12) is installed above the second sliding frame (13), a limiting sliding block (14) is installed on the lower surface of the sensor body (12), and the limiting sliding block (14) slides along the inside of the second sliding frame (13).

4. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection of claim 1, characterized in that: The outer protective shell (5) is slidingly installed between the installation gap between the support base (1) and the first sliding frame (2), the extension engagement rack (8) is fixedly installed on the left and right sides of the support base (1), the front end of the rotating gear rod (6) is engaged with the extension engagement rack (8), and the rotating gear rod (6) is installed inside the support base (1).

5. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection according to claim 4, characterized in that: The other end outer surface of the rotating gear rod (6) is provided with an end corresponding gear (10), the end corresponding gear (10) is engaged with another set of extension engagement racks (8), a support lifting frame (3) is installed on the outer surface of the support base (1), and a limiting butt pulley (4) is installed on the inner lower surface of the support lifting frame (3).

6. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection according to claim 5, characterized in that: The top upper surface of the outer protective shell (5) is provided with a contact sliding frame (9), the installation position of the contact sliding frame (9) corresponds to the installation position of the limiting butt pulley (4), the lower surface of the extension engagement rack (8) is in contact with the outer surface of the end corresponding gear (10) to form an engagement structure, and the outer surface of the limiting butt pulley (4) is in contact with the inner surface of the contact sliding frame (9) to form a sliding structure.

7. The anti-toppling multi-element sensor mounting bracket for mine ecological environment detection of claim 3, characterized in that: A plurality of heat dissipation ventilation holes (11) are formed in the outer surface of the outer protective shell (5), and the sensing part of the sensor body (12) extends outward through the heat dissipation ventilation holes (11), a biting soft plate (18) is installed at the front end of the nested telescopic rod (16), and the inner surface of the biting soft plate (18) is in close contact with the side surface of the sensor body (12).

Images