High slope deformation monitoring device
By designing a dual-axis motor-driven cleaning and water spraying system, the problem of sand and dust obstructing outdoor monitoring was solved, enabling high-precision, high-density, real-time automated slope deformation monitoring and improving the slope stability evaluation and early warning capabilities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN CHENGZHAN CONSTR SUPERVISION CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-06-19
Smart Images
Figure CN224382468U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of monitoring technology, and in particular to a high slope deformation monitoring device. Background Technology
[0002] High slope deformation monitoring is crucial for disaster prevention and mitigation. While traditional monitoring methods such as total stations and GNSS are widely used, they suffer from limitations such as sparse measuring points, data lag, and susceptibility to environmental influences, making it difficult to achieve precise and real-time safety warnings. Therefore, there is an urgent need to develop a new monitoring device capable of high-precision, high-density, real-time, and automated slope deformation monitoring to accurately capture surface and deep displacements, thereby enhancing slope stability assessment and early warning capabilities.
[0003] In existing technologies, during outdoor monitoring, sand and dust can obstruct the glass, affecting monitoring. Manual cleaning can be dangerous. For example, the technical solutions provided by Chinese utility model patents with publication numbers CN215426907U or CN213031636U show that during monitoring, dust and sand can adhere to the glass and cannot be cleaned. Dry wiping can scratch and abrade the glass, affecting monitoring, and manual cleaning may also pose a danger to personnel. Therefore, we propose a high slope deformation monitoring device. Summary of the Invention
[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a high slope deformation monitoring device to solve the technical problems in the current technology where sand and dust can block the glass during outdoor monitoring, thus affecting the monitoring, and manual cleaning may cause danger.
[0005] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: a high slope deformation monitoring device is designed, including a base, a first fixing rod is fixedly connected to one side of the base, a support shell is rotatably connected to one end of the first fixing rod, a protective cover is fixedly connected to the periphery of the support shell, glass is installed on both sides of the protective cover, a cleaning component that fits against the glass surface is oscillatingly fitted to one side of the support shell; a dual-axis motor is fixedly connected to one side of the inner wall of the support shell, the two output ends of the dual-axis motor are divided into two ends, A and B, a transmission component is installed on the periphery of end B, the transmission component cooperates with the cleaning component to clean the glass, a water spray component is provided on one side of the support shell, a partition is provided on one side of the water spray component, and a monitoring device is provided above the partition.
[0006] Preferably, the A end of the dual-axis motor extends into the support housing and is equipped with a first ring body. A first pawl is installed on one side of the first ring body. A second gear is rotatably engaged on one side of the inner wall of the support housing. A first inner ratchet is fixedly connected inside the second gear. The first inner ratchet meshes with the first pawl. A first gear is fixedly connected to the periphery of the first fixed rod. The first gear meshes with the second gear.
[0007] Preferably, the cleaning component includes a second fixing rod that is fixedly connected to both sides of the support housing. A limiting frame is installed on one side of the second fixing rod, and a wiper swings within the limiting frame, with the wiper attached to one side of the glass.
[0008] Preferably, the transmission component includes a second ring body mounted on end B of the dual-axis motor. A second pawl is mounted on one side of the second ring body. A first bevel gear is rotatably engaged on one side of the dual-axis motor. A second inner ratchet is fixedly connected inside the first bevel gear. The second inner ratchet meshes with the second pawl. A second rotating shaft is mounted on both sides of the support housing. A second bevel gear is mounted on one end of the second rotating shaft. The first bevel gear meshes with the second bevel gear. A third connecting rod is mounted on the other end of the second rotating shaft. A second connecting rod is rotatably connected to one end of the third connecting rod. A first connecting rod is rotatably connected to one end of the second connecting rod. A connecting rod is rotatably connected to one end of the first connecting rod. One end of the connecting rod passes through the second fixed rod and connects to one side of the wiper.
[0009] Preferably, the water spray component includes an internal gear and a sealing box mounted on the upper side of the support housing. A half gear is mounted on the top of the output end of the dual-shaft motor. The half gear is located inside the internal gear and meshes with the teeth inside the internal gear. Two sliding grooves are opened on one side of the support housing. A push rod is slidably fitted inside the sliding groove. One side of the push rod is fixedly connected to one side of the internal gear. One end of the push rod passes through one side of the sealing box and is fitted with a push block. The push rod and the push block are slidably fitted inside the sealing box.
[0010] The dual-axis motor has a third ring body at one end, a third pawl on one side of the third ring body, and a third inner ratchet fixedly connected inside the half gear, with the third inner ratchet meshing with the third pawl.
[0011] Preferably, the water spraying components also include U-shaped tubes installed on both sides of the protective cover. Multiple nozzles are fixedly connected to one side of each U-shaped tube. Two water outlet pipes are installed on one side of the sealed box. The other end of the water outlet pipes is connected to one end of the U-shaped tube. A water inlet is opened on one side of the sealed box. A one-way valve is installed on one side of the water inlet. A water collector is installed at one end of the one-way valve.
[0012] Preferably, four support columns are installed on one side of the partition, and the four support columns are respectively installed at the four corners of the partition. A support plate is fixedly connected to one end of the support column, and a monitoring device is fixedly connected to one side of the support plate. The monitoring device is located inside the protective cover.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] When the dual-axis motor rotates in reverse, the transmission mechanism is activated during forward rotation, preventing the cleaning and water spraying components from starting. However, during reverse rotation, the transmission mechanism activates the cleaning component to scrape the glass surface. Simultaneously, the B-end of the dual-axis motor drives the water spraying component to compress the liquid, spraying it onto the glass surface to assist the cleaning component in scraping. This reduces scratches and marks on the glass caused by dry wiping, minimizing manual cleaning and thus reducing hazards. Furthermore, when the dual-axis motor rotates forward, the angle of the support housing is adjusted without abruptly interfering with the cleaning and water spraying components, allowing for independent operation that is convenient and does not affect monitoring. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the protective cover of this utility model;
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the support shell of this utility model;
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the first bevel gear of this utility model;
[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the first gear of this utility model;
[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the sealing box of this utility model;
[0021] Figure 7 This is a schematic diagram of the cross-sectional structure of the internal gear of this utility model;
[0022] In the diagram: 1. Base; 2. First fixing rod; 3. Dust cover; 4. Support housing; 5. Protective cover; 6. Glass; 7. Fixing frame; 8. Dual-axis motor; 9. First bevel gear; 10. Half gear; 11. Sealing box; 12. Partition plate; 13. Support column; 14. Support plate; 15. Monitoring equipment; 16. U-shaped tube;
[0023] 301. First gear; 302. Second gear; 303. First inner ratchet; 304. First pawl; 305. First ring body;
[0024] 701. Windshield wiper; 702. Connecting rod; 703. First connecting rod; 704. Second connecting rod; 705. Third connecting rod; 706. Second fixing rod; 707. Limiting groove;
[0025] 901. Second inner ratchet; 902. Second pawl; 903. Second bevel gear; 904. Second shaft; 905. Second ring body;
[0026] 1001. Internal gear; 1002. Push rod; 1003. Push block; 1004. Slide groove; 1005. Third ring body; 1006. Third pawl; 1007. Third internal ratchet;
[0027] 1101. Water collector; 1102. Check valve; 1103. Outlet pipe;
[0028] 1601. Sprayer head. Detailed Implementation
[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0030] Example 1: A high slope deformation monitoring device includes a base 1, a first fixing rod 2 fixedly connected to one side of the base 1, a support shell 4 rotatably connected to one end of the first fixing rod 2, a protective cover 5 fixedly connected to the periphery of the support shell 4, glass 6 installed on both sides of the protective cover 5, a cleaning component that oscillates and adheres to the surface of the glass 6 on one side of the support shell 4; a dual-axis motor 8 fixedly connected to one side of the inner wall of the support shell 4, the dual-axis motor 8 having two output ends A and B, a transmission component installed on the periphery of end B, the transmission component cooperating with the cleaning component to clean the glass, a water spray component provided on one side of the support shell 4, a partition 12 provided on one side of the water spray component, and a partition 12 above the partition 12. The device is equipped with monitoring equipment. When the dual-axis motor 8 rotates in reverse, the transmission mechanism is activated during forward rotation, preventing the cleaning and water spraying components from starting. However, during reverse rotation, the transmission mechanism activates the cleaning component to scrape the surface of the glass 6. Simultaneously, the B end of the dual-axis motor 8 drives the water spraying component to compress the liquid, spraying it onto the surface of the glass 6 to assist the cleaning component in scraping. This avoids scratches and marks on the glass 6 during dry wiping, reducing manual cleaning and thus minimizing hazards. When the dual-axis motor 8 rotates forward, it adjusts the angle of the support housing 4 without interfering with the cleaning and water spraying components, allowing for independent operation and convenient monitoring.
[0031] Specifically, the A end of the dual-axis motor 8 extends into the support housing 4 and is equipped with a first ring body 305. A first pawl 304 is installed on one side of the first ring body 305. A second gear 302 is rotatably engaged on one side of the inner wall of the support housing 4. A first inner ratchet 303 is fixedly connected inside the second gear 302. The first inner ratchet 303 meshes with the first pawl 304. A first gear 301 is fixedly connected to the periphery of the first fixed rod 2. The first gear 301 meshes with the second gear 302. This utility model controls the angle adjustment and cleaning functions by rotating the dual-axis motor 8 in both forward and reverse directions. The operation is simple and does not interfere with each other. The ratchet mechanism realizes unidirectional transmission, effectively reducing action conflict.
[0032] Furthermore, the cleaning component includes a second fixing rod 706 fixedly connected to both sides of the support housing 4. A limiting frame 707 is installed on one side of the second fixing rod 706. A wiper 701 swings within the limiting frame 707 and is attached to one side of the glass 6. This utility model limits the swing of the wiper 701 within the limiting frame 707 and keeps it in contact with the surface of the glass 6, which can effectively remove stains and prevent displacement or shaking during the cleaning process.
[0033] Example 2: It is worth noting that the transmission component includes a second ring body 905 mounted on the end of the dual-axis motor 8B. A second pawl 902 is mounted on one side of the second ring body 905. A first bevel gear 9 is rotatably engaged on one side of the dual-axis motor 8. A second inner ratchet 901 is fixedly connected inside the first bevel gear 9. The second inner ratchet 901 meshes with the second pawl 902. A second rotating shaft 904 is mounted on both sides of the support housing 4. A second bevel gear 903 is mounted on one end of the second rotating shaft 904. The first bevel gear 9 meshes with the second bevel gear 903. A third connecting rod 705 is mounted on the other end of the second rotating shaft 904. One end of 05 is rotatably connected to a second connecting rod 704, one end of the second connecting rod 704 is rotatably connected to a first connecting rod 703, one end of the first connecting rod 703 is rotatably connected to a connecting rod 702, and one end of the connecting rod 702 passes through a second fixed rod 706 and connects to one side of the wiper 701. This utility model uses a dual-axis motor 8 to control the steering adjustment and cleaning and water spraying components in both forward and reverse directions, achieving multiple functions in one machine. It adopts a built-in ratchet and pawl structure to achieve reliable transmission and reversal. The linkage mechanism converts rotation into efficient reciprocating oscillation of the wiper 701 for cleaning. It integrates water collection and pressurization, realizing automatic rainwater utilization, energy saving and environmental protection.
[0034] It is worth mentioning that the water spray component includes an internal gear 1001 and a sealing box 11 mounted on the upper side of the support housing 4. A half gear 10 is mounted on the top of the output end of the dual-shaft motor 8. The half gear 10 is located inside the internal gear 1001 and meshes with the teeth inside the internal gear 1001. Two sliding grooves 1004 are opened on one side of the support housing 4. Push rods 1002 are slidably fitted inside the sliding grooves 1004. One side of each push rod 1002 is fixedly connected to one side of the internal gear 1001. One end of the push rod 1002 passes through one side of the sealing box 11 and is fitted with a push block 1003. The push rod 1002 and the push block 1003 are slidably fitted inside the sealing box 11. The dual-axis motor 8 is equipped with a third ring body 1005 at one end, and a third pawl 1006 is installed on one side of the third ring body. A third inner ratchet 1007 is fixedly connected inside the half gear 10, and the third inner ratchet 1007 meshes with the third pawl 1006. This utility model ensures that the half gear 10 and the inner gear 1001 are matched with a specific number of teeth, so that the unidirectional rotation of the half gear 10 can drive the inner gear 1001 to convert into reciprocating motion. This drives the push rod 1002 and the sliding groove 1004 to slide and effectively prevent the movement from deviating. The push block 1003 efficiently pressurizes or depressurizes the sealing box 11, and reliably realizes the directional spraying of liquid from the outlet.
[0035] Example 3: It is worth noting that the water spraying components also include U-shaped pipes 16 installed on both sides of the protective cover 5. Multiple nozzles 1601 are fixedly connected to one side of each U-shaped pipe 16. Two water outlet pipes 1103 are installed on one side of the sealed box 11. The other end of the water outlet pipes 1103 is connected to one end of the U-shaped pipe 16. A water inlet is opened on one side of the sealed box 11. A one-way valve 1102 is installed on one side of the water inlet. A water collector 1101 is installed at one end of the one-way valve 1102. This utility model achieves uniform spraying of a large area of glass 6 through the structure of the U-shaped pipe 16 and multiple nozzles 1601. By utilizing the directional flow guidance of the water outlet pipe 1103 and the combination of the one-way valve 1102 and the water collector 1101, the unidirectional flow of liquid is effectively restricted. This ensures that the water flow is stable when the sealed box 11 is pressurized, and also prevents liquid backflow, thereby improving the efficiency of rainwater collection and utilization.
[0036] It is worth noting that four support columns 13 are installed on one side of the partition 12, and the four support columns 13 are respectively installed at the four corners of the partition 12. One end of the support column 13 is fixedly connected to the support plate 14, and one side of the support plate 14 is fixedly connected to the monitoring device 15, which is located inside the protective cover 5. The present invention uses four support columns 13 set on one side of the partition 12, which are respectively located at its four corners and fixedly connected to the support plate 14, to securely install the monitoring device 15 inside the protective cover 5, effectively preventing the device from moving during the monitoring process. The multiple through grooves opened on the surface of the partition 12 facilitate the absorption and dissipation of heat inside the protective cover 5 by the liquid in the sealed box 11, thereby achieving active cooling.
[0037] Working principle: When the dual-axis motor 8 rotates forward, its A end drives the first pawl 304 to engage with the first inner ratchet 303 through the first ring body 305, which drives the second gear 302 to rotate around the first gear 301, thereby enabling the support housing 4 and the protective cover 5 to achieve directional adjustment; at the same time, because the ratchet direction of the second inner ratchet 901 is opposite to that of the first inner ratchet 303, the second pawl 902 cannot engage, causing the B end to rotate freely, and the first bevel gear 9 and subsequent transmission components do not move;
[0038] When the dual-axis motor 8 reverses, the first pawl 304 at end A disengages from the first inner ratchet 303 and spins freely; end B engages with the second inner ratchet 901 via the second pawl 902, thereby driving the first bevel gear 9 through the second bevel gear 903 and the second rotating shaft 904 to drive the third connecting rod 705, the second connecting rod 704, the first connecting rod 703, and the connecting rod 702, causing the wiper 701 to swing and clean; at the same time, end B drives the half gear 10 to mesh with the inner gear 1001, pushing the push rod 1002 and the push block 1003 to slide and pressurize in the sealed box 11, forcing the liquid through the water outlet pipe 1103 into the U-shaped pipe 16 and spraying it through the nozzle 1601; the water collector 1101 collects rainwater and injects it into the sealed box 11 through the one-way valve 1102, and the one-way valve 1102 is closed during pressurization to ensure pressure.
[0039] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.
Claims
1. A high slope deformation monitoring device, characterized in that, Includes a base (1), a first fixing rod (2) is fixedly connected to one side of the base (1), a support housing (4) is rotatably connected to one end of the first fixing rod (2), a protective cover (5) is fixedly connected to the periphery of the support housing (4), glass (6) is installed on both sides of the protective cover (5), and a cleaning component that fits against the surface of the glass (6) is swung on one side of the support housing (4). A dual-axis motor (8) is fixedly connected to one side of the inner wall of the support housing (4). The two output ends of the dual-axis motor (8) are divided into two ends, A and B. A transmission component is installed on the periphery of the B end. The transmission component cooperates with the cleaning component to clean the glass. A water spray component is provided on one side of the support housing (4). A partition (12) is provided on one side of the water spray component. A monitoring device is provided above the partition (12).
2. The high slope deformation monitoring device as described in claim 1, characterized in that, The A end of the dual-axis motor (8) extends into the support housing (4) and is equipped with a first ring body (305). A first pawl (304) is installed on one side of the first ring body (305). A second gear (302) is rotatably engaged on one side of the inner wall of the support housing (4). A first inner ratchet (303) is fixedly connected inside the second gear (302). The first inner ratchet (303) meshes with the first pawl (304). A first gear (301) is fixedly connected to the periphery of the first fixed rod (2). The first gear (301) meshes with the second gear (302).
3. The high slope deformation monitoring device as described in claim 2, characterized in that, The cleaning component includes a second fixing rod (706) fixedly connected to both sides of the support housing (4). A limiting frame (707) is installed on one side of the second fixing rod (706). A wiper (701) swings inside the limiting frame (707) and the wiper (701) is attached to one side of the glass (6).
4. The high slope deformation monitoring device as described in claim 3, characterized in that, The transmission component includes a second ring body (905) mounted on the periphery of end B of the dual-axis motor (8). A second pawl (902) is mounted on one side of the second ring body (905). A first bevel gear (9) is rotatably engaged on one side of the dual-axis motor (8). A second inner ratchet (901) is fixedly connected inside the first bevel gear (9). The second inner ratchet (901) meshes with the second pawl (902). A second rotating shaft (904) is mounted on both sides of the support housing (4). A second bevel gear is mounted on one end of the second rotating shaft (904). (903) The first bevel gear (9) meshes with the second bevel gear (903). The other end of the second rotating shaft (904) is equipped with a third connecting rod (705). One end of the third connecting rod (705) is rotatably connected to the second connecting rod (704). One end of the second connecting rod (704) is rotatably connected to the first connecting rod (703). One end of the first connecting rod (703) is rotatably connected to the connecting rod (702). One end of the connecting rod (702) passes through the second fixed rod (706) and is connected to one side of the wiper (701).
5. A high slope deformation monitoring device as described in claim 4, characterized in that, The water spray component includes an internal gear (1001) and a sealing box (11) mounted on the upper side of the support housing (4). A half gear (10) is mounted on the top of the output end of the dual-shaft motor (8). The half gear (10) is located inside the internal gear (1001) and meshes with the teeth inside the internal gear (1001). Two sliding grooves (1004) are opened on one side of the support housing (4). A push rod (1002) is slidably fitted inside the sliding groove (1004). One side of the push rod (1002) is fixedly connected to one side of the internal gear (1001). One end of the push rod (1002) passes through one side of the sealing box (11) and is fitted with a push block (1003). The push rod (1002) and the push block (1003) are slidably fitted inside the sealing box (11). Among them, a third ring body (1005) is installed at one end of the dual-axis motor (8), a third pawl (1006) is installed on one side of the third ring body, and a third inner ratchet (1007) is fixedly connected inside the half gear (10), and the third inner ratchet (1007) meshes with the third pawl (1006).
6. The high slope deformation monitoring device as described in claim 4, characterized in that, The water spraying components also include U-shaped pipes (16) installed on both sides of the protective cover (5). Multiple nozzles (1601) are fixedly connected to one side of each U-shaped pipe (16). Two water outlet pipes (1103) are installed on one side of the sealed box (11). The other end of the water outlet pipe (1103) is connected to one end of the U-shaped pipe (16). A water inlet is opened on one side of the sealed box (11). A one-way valve (1102) is installed on one side of the water inlet. A water collector (1101) is installed at one end of the one-way valve (1102).
7. A high slope deformation monitoring device as described in claim 4, characterized in that, Four support columns (13) are installed on one side of the partition (12). The four support columns (13) are installed at the four corners of the partition (12). One end of the support column (13) is fixedly connected to the support plate (14). One side of the support plate (14) is fixedly connected to the monitoring device (15). The monitoring device (15) is located inside the protective cover (5).