Device for monitoring glacier collapse jitter frequency

Abstract

The invention provides a device for monitoring glacier collapse jitter frequency, and relates to the technical field of environment monitoring, the device comprises a jitter frequency monitoring device body, and the outside of the jitter frequency monitoring device body is provided with a protection mechanism. Through the arrangement of the motor driving transmission plate, the transmission ring and the connecting plate, the function of automatically scraping broken ice and accumulated snow is achieved, the problem that in the prior art, normal operation of the jitter frequency monitoring device body is affected by ice and snow accumulation is solved, and meanwhile through the design of an anti-collision plate and a buffer spring, the jitter frequency monitoring device is convenient to use. According to the vibration frequency monitoring device, effective absorption and dispersion of ice block impact force are achieved, the problem that in the prior art, broken ice generated by glacier collapse directly impacts the vibration frequency monitoring device body, and consequently equipment is damaged is solved, the stability and reliability of the vibration frequency monitoring device body in an extreme environment are guaranteed, and the vibration frequency monitoring device is more stable and reliable. And the service life and the operation efficiency of the jitter frequency monitoring device body are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental monitoring, and more specifically, to a device for monitoring the vibration frequency of glacier collapses. Background Art

[0002] As an important storage body of fresh water resources on Earth, glaciers have always been a key focus of scientific research due to their sensitivity and influence on global climate change. However, in recent years, due to global warming, the melting rate of glaciers has accelerated, and collapse phenomena have become more frequent. Glacier collapses can not only trigger changes in glacier dynamics but also cause geological disasters such as avalanches and glacial lake outburst floods (GLOFs), posing a serious threat to the ecological environment and the safety of residents in downstream areas. Therefore, monitoring the dynamic process of glacier collapses, especially changes in vibration frequency, is of great significance for disaster early warning and addressing climate change.

[0003] However, in practice, in traditional technologies, due to frequent snowfall and ice accumulation in the glacier environment, vibration frequency monitoring devices are easily covered by snow and broken ice. The snow and broken ice cover the sensors, affecting the device's capture of the glacier's vibration frequency and data collection. The device requires regular manual cleaning of snow and broken ice, increasing maintenance costs and work difficulties. Moreover, during the process of glacier collapse, broken ice and falling ice blocks will directly impact the monitoring device. The device is usually not designed to consider external impacts, and the device is extremely vulnerable to shell damage or internal component damage due to ice block impacts. Traditional vibration frequency monitoring devices face multiple challenges in installation in complex glacier environments. Traditional devices lack optimized installation structures, and the fixation of the device relies on the assembly of multiple components, making the installation process cumbersome.

[0004] Therefore, we have made improvements in this regard and proposed a device for monitoring the vibration frequency of glacier collapses. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for monitoring the vibration frequency of glacier collapses, which solves the problems in traditional technologies that snow and ice accumulation and impacts affect monitoring, and the installation is complex and maintenance is difficult.

[0006] Specifically, this application is as follows: A device for monitoring the vibration frequency of glacier collapses includes a main body of the vibration frequency monitoring device. A protection mechanism is provided outside the main body of the vibration frequency monitoring device. The protection mechanism includes a scraper, a connecting plate, a transmission ring, a collision-proof plate, a buffer spring, a fixing plate, a motor, and a transmission plate. The outer wall of the connecting plate is fixedly connected with the scraper. The collision-proof plate is fixedly connected to the outside of the buffer spring. The inner side of the connecting plate is fixedly connected with the transmission ring. The transmission plate is fitted to the inner side of the transmission ring. The bottom of the jitter frequency monitoring device body is provided with an installation mechanism, and the installation mechanism includes an adjustment plate, a locking ring, a locking rod, a locking groove, a sliding groove, a vertical plate, a limiting column, a transmission handle, a cross rail and a locking plate. The inner wall of the cross rail is slidably connected with the locking plate, the top end of the adjustment plate is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with the limiting column.

[0007] As a preferred technical solution of the present application, the output end of the motor is fixedly connected to the top end of the transmission plate, and a fixing plate is fixedly connected to the top end of the motor.

[0008] As a preferred technical solution of the present application, the bottom of the jitter frequency monitoring device body is provided with a fixed base, and the bottom end of the fixing plate is fixedly connected to the top end of the fixed base.

[0009] As a preferred technical solution of the present application, the anti-collision plate is slidably connected with the connecting plate, and one end of the buffer spring is fixedly connected to the outside of the connecting plate.

[0010] As a preferred technical solution of the present application, the bottom end of the limiting column is rotatably connected to the top end of the locking plate, and a transmission handle is fixedly connected to the center of the adjustment plate.

[0011] As a preferred technical solution of the present application, a locking groove is provided inside the fixed base, a vertical plate is fixedly connected to the bottom end of the jitter frequency monitoring device body, and the vertical plate is lapped on the top end of the fixed base.

[0012] As a preferred technical solution of the present application, the outside of the vertical plate is vertically slidably connected with a locking ring, a locking rod is fixedly connected to the bottom end of the locking ring, and the bottom end of the locking rod sequentially penetrates the top end of the fixed base and the locking plate.

[0013] As a preferred technical solution of the present application, one end of the locking plate is inserted into the inside of the locking groove, and the bottom end of the vertical plate is fixedly connected to the top end of the cross rail.

[0014] As a preferred technical solution of the present application, a photovoltaic panel is connected to the top end of the jitter frequency monitoring device body.

[0015] As a preferred technical solution of the present application, the connecting plate is slidably connected to the outer wall of the fixed base.

[0016] Compared with the prior art, the beneficial effects of the present invention are: In the solution of the present application: 1. By setting up the drive plate, drive ring and connecting plate driven by the motor, the function of automatically scraping ice fragments and snow accumulation is realized, solving the problem in the prior art that the normal operation of the jitter frequency monitoring device body is affected by ice and snow accumulation. At the same time, through the design of the anti-collision plate and buffer spring, the effective absorption and dispersion of the impact force of ice blocks are realized, solving the problem in the prior art that the ice fragments generated by glacier collapse directly impact the jitter frequency monitoring device body, resulting in equipment damage. This design not only ensures the stability and reliability of the jitter frequency monitoring device body in extreme environments, but also effectively improves the service life and operation efficiency of the jitter frequency monitoring device body.

[0017] 2. By setting up the linkage structure of the drive handle and the adjustment plate, the precise movement and automatic locking functions of the limit post and the locking plate are realized, solving the problems in the prior art that the installation of the jitter frequency monitoring device body is complex, inefficient and difficult to be stably fixed. At the same time, through the design of the locking ring and the locking rod, the rapid fixation and safe locking of the device are realized, solving the problem in the prior art that the operation is unstable due to loosening after the device is installed. This design makes the installation process of the jitter frequency monitoring device body more simple and efficient, ensures the stability and reliability of the jitter frequency monitoring device body, and significantly improves the user experience and use efficiency. Brief Description of the Drawings

[0018] Figure 1 is the front structure schematic diagram of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 2 is the bottom structure schematic diagram of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 3 is the structure schematic diagram of the photovoltaic panel part of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 4 is the structure schematic diagram of the connecting plate part of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 5 is the structure schematic diagram of the adjustment plate part of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 6 is a device for monitoring the jitter frequency of glacier collapse provided by the present application Figure 5 The enlarged view at A; Figure 7 is the structural cross-sectional view of the fixed base part of a device for monitoring the jitter frequency of glacier collapse provided by the present application; Figure 8 is a device for monitoring the jitter frequency of glacier collapse provided by the present application Figure 7 The enlarged view at B.

[0019] Reference Signs in the Drawings: 1. Jitter frequency monitoring device body; 2. Protection mechanism; 201. Scraper; 202. Connecting plate; 203. Transmission ring; 204. Anti-collision plate; 205. Buffer spring; 206. Fixed plate; 207. Motor; 208. Transmission plate; 3. Photovoltaic panel; 4. Installation mechanism; 401. Adjusting plate; 402. Locking ring; 403. Locking rod; 404. Locking groove; 405. Sliding groove; 406. Vertical plate; 407. Limit post; 408. Transmission handle; 409. Cross rail; 410. Locking plate; 5. Fixed base. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention.

[0021] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0022] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0023] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present invention is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0025] Please refer to Figures 1 to 8, the present invention provides a technical solution: a device for monitoring the jitter frequency of glacier collapses, including the main body 1 of the jitter frequency monitoring device. A protection mechanism 2 is provided outside the main body 1 of the jitter frequency monitoring device. The protection mechanism 2 includes a scraper 201, a connecting plate 202, a transmission ring 203, a collision-proof plate 204, a buffer spring 205, a fixing plate 206, a motor 207, and a transmission plate 208. The outer wall of the connecting plate 202 is fixedly connected with the scraper 201. The outer side of the buffer spring 205 is fixedly connected with the collision-proof plate 204. The inner side of the connecting plate 202 is fixedly connected with the transmission ring 203. The inner side of the transmission ring 203 is fitted with the transmission plate 208; An installation mechanism 4 is provided at the bottom of the main body 1 of the jitter frequency monitoring device. The installation mechanism 4 includes an adjustment plate 401, a locking ring 402, a locking rod 403, a locking groove 404, a sliding groove 405, a vertical plate 406, a limiting column 407, a transmission handle 408, a cross rail 409, and a locking plate 410. The inner wall of the cross rail 409 is slidably connected with the locking plate 410. A sliding groove 405 is opened at the top end of the adjustment plate 401. The inner wall of the sliding groove 405 is slidably connected with the limiting column 407.

[0026] As Figures 1 - 4 shown, as a preferred embodiment, on the basis of the above method, further, the output end of the motor 207 is fixedly connected to the top end of the transmission plate 208. The top end of the motor 207 is fixedly connected with the fixing plate 206. A fixed base 5 is provided at the bottom of the main body 1 of the jitter frequency monitoring device. The bottom end of the fixing plate 206 is fixedly connected to the top end of the fixed base 5. The collision-proof plate 204 is slidably connected with the connecting plate 202. One end of the buffer spring 205 is fixedly connected to the outside of the connecting plate 202.

[0027] Among the above components, the output end of the motor 207 is fixedly connected to the top end of the transmission plate 208. The rotation of the transmission plate 208 is driven by the power output of the motor 207, thereby driving the operation of relevant linkage structures. The fixed base 5 provides a stable support structure for the entire main body 1 of the jitter frequency monitoring device. It can not only bear the weight of the main body 1 of the jitter frequency monitoring device but also effectively disperse the vibrations or external force impacts generated during operation, improving the stability and safety of the main body 1 of the jitter frequency monitoring device. The collision-proof plate 204 can move flexibly under the action of external forces and, through the sliding design, disperse the impact of ice or other external forces over a larger range, thereby reducing the risk of direct damage to the main body 1 of the jitter frequency monitoring device. One end of the buffer spring 205 is fixedly connected to the outside of the connecting plate 202. The buffer spring 205 undergoes elastic deformation under the action of external forces, effectively absorbing the impact energy and further reducing the impact on the key components inside the main body 1 of the jitter frequency monitoring device.

[0028] As Figures 5 - 8As shown, as a preferred embodiment, on the basis of the above method, further, the bottom end of the limit post 407 is rotatably connected to the top end of the locking plate 410. A transmission handle 408 is fixedly connected to the center of the adjusting plate 401. A locking groove 404 is formed inside the fixed base 5. A vertical plate 406 is fixedly connected to the bottom end of the jitter frequency monitoring device body 1. The vertical plate 406 is lapped on the top end of the fixed base 5. A locking ring 402 is vertically slidably connected to the outer side of the vertical plate 406. A locking rod 403 is fixedly connected to the bottom end of the locking ring 402. The bottom end of the locking rod 403 sequentially penetrates the top end of the fixed base 5 and the locking plate 410.

[0029] Among the above components, this rotational connection method enables the limit post 407 to move flexibly when driven by the adjusting plate 401 and drives the locking plate 410 to slide along the track. The design of the rotational connection reduces the friction between the limit post 407 and the locking plate 410 during the sliding process and improves the operation efficiency. The transmission handle 408, as the core component of manual operation, can precisely control the rotation of the adjusting plate 401 by rotating the transmission handle 408. The rotation of the adjusting plate 401 further drives the limit post 407 and the locking plate 410 to complete the positioning operation. The locking groove 404 provides a fixed position for the locking plate 410, enabling the entire jitter frequency monitoring device body 1 to be stably locked after adjustment and preventing position deviation during operation. The locking rod 403 penetrates the fixed base 5 and the locking plate 410, achieving the final locking of the jitter frequency monitoring device body 1 and ensuring its stability after adjustment.

[0030] As Figures 5 - 8 shown, as a preferred embodiment, on the basis of the above method, further, one end of the locking plate 410 is inserted into the inside of the locking groove 404. The bottom end of the vertical plate 406 is fixedly connected to the top end of the cross rail 409. The top end of the jitter frequency monitoring device body 1 is connected to a photovoltaic panel 3. The connecting plate 202 is slidably connected to the outer wall of the fixed base 5.

[0031] Among the above components, the photovoltaic panel 3 can convert solar energy into electrical energy, providing continuous and clean power support for the operation of the jitter frequency monitoring device body 1 and reducing the dependence on traditional electrical energy. In remote glaciers or high-altitude areas, it is usually difficult to access a stable power supply. The photovoltaic panel 3 can provide a self-sufficient energy solution to ensure the long-term stable operation of the jitter frequency monitoring device body 1.

[0032] Specifically, when the jitter frequency monitoring device body is in operation / use: when the user needs to protect and clean the jitter frequency monitoring device body 1, the user can start the motor 207. The output end of the motor 207 drives the drive plate 208 to rotate. The drive plate 208 further drives the drive ring 203 to rotate. The drive ring 203 pushes the connecting plate 202 to move through its linkage mechanism. During the movement of the connecting plate 202, the scraper 201 connected to it moves synchronously. The scraper 201 scrapes the ice fragments and snow accumulated near the monitoring device along the set trajectory, ensuring that the monitoring device remains clean and avoiding the influence of ice and snow accumulation on the monitoring accuracy and the normal operation of the device. When a glacier collapses, the broken ice may cause a direct impact on the jitter frequency monitoring device body 1. At this time, the ice block impacts the anti-collision plate 204 of the protection mechanism 2. The anti-collision plate 204 absorbs and buffers energy through the buffer spring 205 arranged inside it. The buffer spring 205 disperses and reduces the impact force through elastic deformation. On the one hand, it can effectively prevent the ice block from directly impacting and damaging the jitter frequency monitoring device body 1. On the other hand, it enhances the durability and safety of the protection mechanism 2, ensuring that the jitter frequency monitoring device body 1 can still work normally in extreme environments. When the user needs to install the jitter frequency monitoring device body 1, the user places the vertical plate 406 on the top of the fixed base 5. Subsequently, the user can rotate the drive handle 408. The drive handle 408 can drive the adjusting plate 401 to rotate. During the transmission of the adjusting plate 401, the sliding groove 405 inside it can drive the limit post 407 to move. When the limit post 407 moves, it can drive the locking plate 410 to slide on the top of the cross rail 409. The locking plate 410 can be inserted into the inside of the locking groove 404. Subsequently, the user can press the locking ring 402 so that the locking rod 403 at the bottom of the locking ring 402 sequentially penetrates the top of the fixed base 5 and the locking plate 410, thereby locking it. The whole operation process is simple and efficient, ensuring that the jitter frequency monitoring device body 1 can be installed quickly and safely, while maintaining good stability and reliability.

[0033] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A device for monitoring the jitter frequency of glacier collapses, characterized in that, It includes the main body (1) of the jitter frequency monitoring device. A protection mechanism (2) is provided outside the main body (1) of the jitter frequency monitoring device. The protection mechanism (2) includes a scraper (201), a connecting plate (202), a transmission ring (203), a collision-proof plate (204), a buffer spring (205), a fixing plate (206), a motor (207) and a transmission plate (208). The outer wall of the connecting plate (202) is fixedly connected with the scraper (201). The outer side of the buffer spring (205) is fixedly connected with the collision-proof plate (204). The inner side of the connecting plate (202) is fixedly connected with the transmission ring (203). The inner side of the transmission ring (203) is fitted with the transmission plate (208). An installation mechanism (4) is provided at the bottom of the main body (1) of the jitter frequency monitoring device. The installation mechanism (4) includes an adjusting plate (401), a locking ring (402), a locking rod (403), a locking groove (404), a sliding groove (405), a vertical plate (406), a limiting column (407), a transmission handle (408), a cross rail (409) and a locking plate (410). The locking plate (410) is slidably connected to the inner wall of the cross rail (409). A sliding groove (405) is opened at the top end of the adjusting plate (401). The limiting column (407) is slidably connected to the inner wall of the sliding groove (405).

2. The device for monitoring the jitter frequency of glacier collapse according to claim 1, wherein, The output end of the motor (207) is fixedly connected to the top end of the transmission plate (208). The top end of the motor (207) is fixedly connected with the fixing plate (206).

3. The device for monitoring the jitter frequency of glacier collapse according to claim 1, characterized in that, A fixed base (5) is provided at the bottom of the main body (1) of the jitter frequency monitoring device. The bottom end of the fixing plate (206) is fixedly connected to the top end of the fixed base (5).

4. The device for monitoring the jitter frequency of glacier collapse according to claim 1, characterized in that, The collision-proof plate (204) is slidably connected to the connecting plate (202). One end of the buffer spring (205) is fixedly connected to the outer side of the connecting plate (202).

5. The device for monitoring the jitter frequency of glacier collapse according to claim 1, characterized in that, The bottom end of the limiting column (407) is rotatably connected to the top end of the locking plate (410). A transmission handle (408) is fixedly connected to the center of the adjusting plate (401).

6. The device for monitoring the jitter frequency of glacier collapse according to claim 3, characterized in that, A locking groove (404) is opened inside the fixed base (5). A vertical plate (406) is fixedly connected to the bottom end of the main body (1) of the jitter frequency monitoring device. The vertical plate (406) is lapped on the top end of the fixed base (5).

7. The device for monitoring the jitter frequency of glacier collapse according to claim 1, characterized in that, The locking ring (402) is vertically slidably connected to the outer side of the vertical plate (406). The bottom end of the locking ring (402) is fixedly connected with a locking rod (403). The bottom end of the locking rod (403) sequentially penetrates through the top end of the fixed base (5) and the locking plate (410).

8. The device for monitoring the jitter frequency of glacier collapse according to claim 1, wherein, One end of the locking plate (410) is inserted into the interior of the locking groove (404). The bottom end of the vertical plate (406) is fixedly connected to the top end of the cross rail (409).

9. The device for monitoring the jitter frequency of glacier collapse according to claim 1, wherein, A photovoltaic panel (3) is connected to the top end of the main body (1) of the jitter frequency monitoring device.

10. The device for monitoring the jitter frequency of glacier collapse according to claim 1, characterized in that, The connecting plate (202) is slidably connected to the outer wall of the fixed base (5).

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