High-stability water quality remote sensing monitoring device and installation and construction method

Abstract

The invention discloses a high-stability water quality remote sensing monitoring device and an installation construction method, the high-stability water quality remote sensing monitoring device comprises a monitoring mechanism, a plurality of groups of ground inserting mechanisms, a grouting pipe and a positioning connecting plate, and the ground inserting mechanisms and the monitoring mechanism are of a split structure. The number of the ground inserting mechanisms can be flexibly selected according to the characteristics of near-shore soil, the ground inserting mechanisms are connected end to end, different soil conditions are adapted, transportation, disassembly and assembly are convenient, soil can be efficiently broken through the vertical conical edge of the outer side of the ground inserting anchor plate and the conical structure of the bottom plugging block, large-scale foundation pit excavation is not needed, disturbance to the surrounding environment is reduced, and the construction efficiency is improved. The expansion mechanism is pushed to stretch out through the grouting pipe, so that the clamping sliding plate is separated from the clamping groove, the plugging plate is opened under the action of the spring frame, the grouting channel is communicated, injected concrete grout forms an overall fixing structure, the stability of the device is greatly improved, the construction period is short, rapid deployment can be achieved, the emergency monitoring requirement is met, and reliable support is provided for water quality remote sensing monitoring.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of remote sensing monitoring, in particular to a high-stability water quality remote sensing monitoring device and installation construction method. BACKGROUND

[0002] In the field of water quality remote sensing monitoring, the commonly used monitoring equipment system in the prior art takes "ground-air cooperation" as the core architecture, which is specifically composed of a monitoring stand deployed on the ground and a remote sensing satellite running in space, wherein the monitoring stand, as a key node for near-shore monitoring, usually carries a multi-spectral sensor and a camera, the multi-spectral sensor can accurately capture the spectral characteristics of the water body to retrieve relevant water quality parameters, and the camera can obtain real-time image information of the shore and the water surface, the data collected by the two are uploaded to the terminal platform through wireless communication technology, and the remote sensing satellite can obtain spectral image data of a large range of water from high altitude with the advantages of wide coverage and stable monitoring period, and realize macroscopic monitoring of the water quality distribution trend of the river basin scale, and the two complement each other through data fusion algorithm, providing comprehensive data support for water quality evaluation, pollution tracing and other applications, so that the stable deployment of the shore monitoring stand becomes the basis for efficient operation of the whole monitoring system.

[0003] However, when the monitoring stand needs to be installed on the shore to complete the near-shore water quality monitoring, the existing construction scheme has significant process limitations, specifically, the construction process needs to excavate a foundation pit at the selected installation position to provide a containing space for the stand foundation, then pour concrete into the foundation pit to form a base structure for fixing the stand, and after the concrete completely solidifies and reaches the designed strength, the monitoring stand can be hoisted and fixed on the concrete base.

[0004] In this series of procedures, the excavation of the foundation pit needs to consume a large amount of manpower and mechanical cost, and is greatly affected by geological conditions, and the solidification process after pouring concrete is restricted by environmental temperature, humidity and other factors, which usually takes several days or even weeks, the superposition of the above-mentioned links leads to a long overall construction period, which not only affects the rapid deployment and commissioning of the monitoring equipment, but also may delay the response opportunity of water quality abnormalities in the emergency monitoring scenario, and also increases the disturbance to the surrounding shore environment during construction. SUMMARY

[0005] Therefore, the present application aims to provide a high-stability water quality remote sensing monitoring device and installation construction method to solve the technical problems proposed in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a high-stability water quality remote sensing monitoring device, comprising a monitoring mechanism, a plurality of groups of ground insertion mechanisms, a grouting pipe and a positioning connecting plate.

[0007] The monitoring mechanism is composed of a base and a vertical rod body, and a multi-spectrum sensor module, a camera module, a control box and a photovoltaic panel are installed on the vertical rod body;

[0008] The multi-spectrum sensor module is used to capture the spectral characteristics of the water body to retrieve water quality parameters, the camera module is used to obtain images of the shore and the water surface, the control box processes monitoring data, and the photovoltaic panel provides energy;

[0009] A hole is formed at the four corners of the base and is matched with the ground insertion mechanism, a positioning connecting plate is welded on the top of the ground insertion anchor plate, and the positioning connecting plate is located on the top of the base, and the ground insertion mechanism is fixedly connected with the base through the positioning connecting plate and the connecting bolts penetrating through the positioning connecting plate;

[0010] The ground insertion mechanism and the monitoring mechanism are of a split structure, and different numbers of the ground insertion mechanisms can be selected according to the characteristics of the near-shore land to adapt to the soil conditions, the ground insertion mechanism includes a ground insertion anchor plate, an expansion mechanism and a blocking plate, the ground insertion anchor plate is flat and the outer vertical edge is conical to facilitate insertion into the soil, the expansion mechanism is internally provided with a grouting channel, the blocking plate is elastically connected with the expansion mechanism through a spring frame and the bottom is conical, and the grouting channel is closed in the initial state;

[0011] The clamping sliding plate is located at the bottom end of the expansion mechanism and is slidably connected therewith, a clamping groove is formed in the bottom end of the inner side of the blocking plate and matched with the clamping sliding plate, and a sliding groove is formed in the clamping sliding plate;

[0012] A limiting column is arranged on the inner side of the ground insertion anchor plate, the sliding groove is slidably matched with the limiting column, and when the expansion mechanism is fully extended, the limiting column limits the sliding groove, so that the clamping sliding plate is separated from the clamping groove;

[0013] A through hole is formed in the ground insertion anchor plate, the through hole is matched with the grouting pipe, and the grouting pipe is inserted into the ground insertion mechanism, a matching groove is formed in the expansion mechanism and matched with the expansion mechanism, when the expansion mechanism slides out of the matching groove, the matching groove, the grouting channel and the grouting hole are communicated, and the concrete slurry is allowed to penetrate into the soil gap;

[0014] The expansion mechanism and the ground insertion anchor plate are slidably connected through a sliding block and a guide groove, the sliding block is arranged at the bottom of the expansion mechanism, and the guide groove is formed in the inner side of the ground insertion anchor plate to realize the directional extension of the expansion mechanism;

[0015] A blocking strip is fixedly arranged on the inner side of the expansion mechanism and arranged in the extension direction of the expansion mechanism, and used for limiting the displacement of the blocking plate in the opposite direction of the extension direction of the expansion mechanism;

[0016] The segmental grouting pipe is inserted into the ground and can push the expansion mechanism to extend, so that the clamping slide plate is separated from the clamping groove of the blocking plate, and then the blocking plate is opened under the resetting action of the spring frame, the four groups of grouting channels are connected with each other, the grouting pipe injects the concrete slurry into the connected grouting channels through the grouting hole, and the multiple groups of ground insertion mechanisms and the soil form an integral fixed structure to improve the stability.

[0017] The bottom of the multiple groups of ground insertion anchor plates is provided with a connecting groove, and the top of the ground insertion anchor plate located above is fixed with a connecting frame matched with the connecting groove.

[0018] The connecting frame can be inserted into the connecting groove of the ground insertion anchor plate below, and the screw installed in the bolt connecting hole can realize the fixed connection of the multiple groups of ground insertion mechanisms; the connecting groove of the ground insertion anchor plate at the bottom is fixed with a connecting frame, and the bottom of the connecting frame is fixed with a bottom blocking block.

[0019] A mounting construction method of a high-stability water quality remote sensing monitoring device, the process of which comprises the following steps:

[0020] S1: survey the characteristics of the nearshore land, select a corresponding number of ground insertion mechanisms according to the soil conditions, connect the first and last ends through the connecting groove and the connecting frame, and form four groups of ground insertion units;

[0021] S2: determine the insertion position according to the position of the insertion hole at the four corners of the monitoring mechanism base, and vertically insert the four groups of ground insertion units into the soil by using a hydraulic device, so that the topmost ground insertion anchor plate partially protrudes from the ground;

[0022] S3: insert the segmental grouting pipe into the through hole of the ground insertion anchor plate, push the expansion mechanism to extend by pressing the grouting pipe, so that the clamping slide plate is separated from the clamping groove of the blocking plate, and the blocking plate is opened under the action of the spring frame, so that the four groups of grouting channels are connected;

[0023] S4: inject the concrete slurry into the connected grouting channels through the grouting pipe, so that the slurry penetrates into the soil gap through the matching groove, and forms an integral fixed structure after the slurry solidifies;

[0024] S5: set the base of the monitoring mechanism on the top of the ground insertion mechanism, and fix it through the positioning connecting plate and the connecting bolt, and complete the installation of the device;

[0025] In step S2, when the ground insertion unit is inserted into the soil, the soil is broken by the vertical conical edge on the outer side of the ground insertion anchor plate and the conical structure of the bottom blocking block, the insertion depth is determined according to the bearing capacity of the nearshore land, and the height of the topmost ground insertion anchor plate protruding from the ground is matched with the installation height of the base.

[0026] In summary, the present application has the following beneficial effects: the split design of the monitoring mechanism and the ground insertion mechanism can flexibly select the number of ground insertion mechanisms according to the characteristics of the nearshore soil and connect the head and tail, adapt to different soil conditions, and facilitate transportation and disassembly. The vertical tapered edge of the outer side of the ground insertion anchor plate and the tapered structure of the bottom blocking block can efficiently break the soil, cooperate with the hydraulic equipment to insert, do not need large-scale foundation pit excavation, reduce the disturbance to the surrounding environment, push the expansion mechanism out through the grouting pipe, make the clamping slide plate separate from the clamping groove, open the blocking plate under the action of the spring frame, realize the connection of the grouting channel, and the injected concrete slurry penetrates into the soil gap through the matching groove, forms an integral fixed structure, greatly improves the stability of the device, and the positioning connecting plate and connecting bolt ensure the stable installation of the monitoring mechanism, provide a stable operation basis for the multispectral sensor module, camera module and other equipment, ensure the accuracy of the monitoring data, and the construction period is short, which can quickly deploy to meet the emergency monitoring demand and provide reliable support for water quality remote sensing monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a three-dimensional structure of the whole of the present application;

[0028] Figure 2 It is a first view combined structure schematic diagram of the multiple groups of ground insertion mechanisms of the present application;

[0029] Figure 3 It is a second view combined structure schematic diagram of the multiple groups of ground insertion mechanisms of the present application;

[0030] Figure 4 It is an enlarged sectional view of the initial state of the ground insertion mechanism of the present application;

[0031] Figure 5 It is an enlarged view of A of the present application; Figure 4

[0032] Figure 6 It is an enlarged sectional view of the extended state of the ground insertion mechanism of the present application;

[0033] Figure 7 It is an enlarged view of B of the present application; Figure 6

[0034] Figure 8 It is a first view structure enlarged view of the initial state of the single group of ground insertion mechanisms of the present application;

[0035] Figure 9 It is a second view structure enlarged view of the initial state of the single group of ground insertion mechanisms of the present application;

[0036] Figure 10 It is a structure enlarged view of the expansion mechanism of the present application;

[0037] Figure 11 It is a local structure enlarged view of the present application.​​

[0038] In the figure: 1, monitoring mechanism; 101, base; 102, vertical rod body; 2, ground insertion mechanism; 201, ground insertion anchor plate; 202, expansion mechanism; 203, grouting channel; 204, blocking plate; 205, spring frame; 206, clamping sliding plate; 207, sliding groove; 208, limiting column; 209, through hole; 210, sliding block; 211, guide groove; 212, matching groove; 213, connecting groove; 214, blocking bar; 215, clamping groove; 3, grouting pipe; 301, grouting hole; 4, positioning connecting plate; 401, connecting bolt; 5, connecting frame; 501, bolt connection hole; 6, bottom blocking block; 7, multispectral sensor module; 8, camera module; 9, control box; 10, photovoltaic panel. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0040] The embodiments of the present application will be described below according to the overall structure of the present application.

[0041] Embodiment one

[0042] As shown in the figure, the high-stability water quality remote monitoring device of the present embodiment realizes stable deployment of nearshore water quality monitoring through split design and grouting fixing structure, and the specific structure is as follows: Figures 1-11

[0043] The monitoring mechanism 1 comprises:

[0044] The base 101 is a basic bearing component of the monitoring mechanism, and insertion holes adapted to the ground insertion mechanism 2 are provided at the four corners for connection and fixation with the ground insertion mechanism 2.

[0045] The vertical rod body 102 is vertically arranged on the base 101, and the multispectral sensor module 7, the camera module 8, the control box 9 and the photovoltaic panel 10 are installed on the vertical rod body 102, wherein the multispectral sensor module 7 is used to capture water spectral characteristics to inverse water quality parameters, the camera module 8 is used to obtain shore and water surface images, the control box 9 is used to process monitoring data, and the photovoltaic panel 10 is used to provide energy for the device;

[0046] The ground insertion mechanism 2 is in multiple groups, and different numbers of groups can be selected according to the characteristics of the nearshore land to adapt to the soil conditions, and a single group of ground insertion mechanism 2 comprises:

[0047] ​The ground insertion anchor plate 201 is flat, and the outer vertical edge is tapered to facilitate insertion into the soil. The ground insertion anchor plate 201 has a through hole 209 that is adapted to the grouting pipe 3 and is used for inserting the grouting pipe 3 into the ground insertion mechanism 2. The inner side of the ground insertion anchor plate 201 is provided with a limiting column 208 and a guide groove 211. The bottom of the plurality of ground insertion anchor plates 201 is provided with a connecting groove 213. The top of the ground insertion anchor plate 201 above is fixed with a connecting frame 5 that is adapted to the connecting groove 213. The connecting frame 5 can be inserted into the connecting groove 213 of the ground insertion anchor plate 201 below, and the plurality of ground insertion mechanisms 2 are fixedly connected at the head and tail through the screws installed in the bolt connection holes 501.

[0048] The connecting groove 213 of the bottommost group of ground insertion anchor plates 201 is fixedly connected with the connecting frame 5, and the bottom of the connecting frame 5 is fixedly connected with the bottom blocking block 6.

[0049] The expansion mechanism 202 has a built-in grouting channel 203 and is slidably connected with the ground insertion anchor plate 201 through the sliding block 210 and the guide groove 211. The sliding block 210 is arranged at the bottom of the expansion mechanism 202 to realize directional extension of the expansion mechanism 202.

[0050] The expansion mechanism 202 is provided with a matching groove 212 that matches the expansion mechanism 202. When the expansion mechanism 202 slides out of the matching groove 212, the matching groove 212, the grouting channel 203 and the grouting hole 301 are connected to allow the concrete slurry to penetrate into the soil gap.

[0051] The expansion mechanism 202 is fixedly connected with a blocking strip 214 on the inner side. The blocking strip 214 is arranged in the extension direction of the expansion mechanism 202 to limit the displacement of the blocking plate 204 in the direction opposite to the extension direction of the expansion mechanism 202. The expansion mechanism 202 is slidably connected with a clamping sliding plate 206 at the bottom. The clamping sliding plate 206 is provided with a sliding groove 207 that slidably matches the limiting column 208.

[0052] The blocking plate 204 is elastically connected with the expansion mechanism 202 through the spring frame 205 and is tapered at the bottom. In the initial state, the blocking plate 204 closes the grouting channel 203. The inner bottom of the blocking plate 204 is provided with a clamping groove 215 that matches the clamping sliding plate 206. When the expansion mechanism 202 is completely extended, the limiting column 208 limits the sliding groove 207, so that the clamping sliding plate 206 is separated from the clamping groove 215.

[0053] The grouting pipe 3 is in a segmented structure, and after being inserted into the ground insertion mechanism 2, the expansion mechanism 202 is pushed out to make the clamping slide plate 206 disengage from the clamping groove 215 of the blocking plate 204, and then the blocking plate 204 is opened under the resetting action of the spring frame 205, realizing the mutual communication of the four groups of grouting channels 203. The grouting hole 301 is arranged on the grouting pipe 3, which is used to inject the concrete slurry into the communicated grouting channels 203, so that the multiple ground insertion mechanisms 2 and the soil form an integral fixed structure to improve the stability;

[0054] The positioning connecting plate 4 is welded on the top of the ground insertion anchor plate 201 close to the base 101, and the positioning connecting plate 4 is located on the top of the base 101. The ground insertion mechanism 2 is fixedly connected with the base 101 through the positioning connecting plate 4 and the connecting bolt 401 penetrating the positioning connecting plate 4;

[0055] S1: Ground insertion mechanism assembly

[0056] The characteristics of the nearshore land are surveyed, and the corresponding number of ground insertion mechanisms 2 is selected according to the soil conditions. The four groups of ground insertion units are connected in a head-to-tail manner through the connecting grooves 213 and the connecting frames 5 to form four groups of ground insertion units.

[0057] S2: Ground insertion unit insertion

[0058] The insertion position is determined according to the insertion hole position of the four corners of the monitoring mechanism 1 base 101. The four groups of ground insertion units are vertically inserted into the soil by using hydraulic equipment, so that the topmost ground insertion anchor plate 201 partially protrudes from the ground. During the insertion process, the soil is broken by the vertical conical edge on the outside of the ground insertion anchor plate 201 and the conical structure of the bottom blocking block 6. The insertion depth is determined according to the carrying capacity of the nearshore land, and the height of the topmost ground insertion anchor plate 201 protruding from the ground is matched with the installation height of the base 101.

[0059] S3: Grouting channel communication

[0060] The segmented grouting pipe 3 is inserted through the through hole 209 of the ground insertion anchor plate 201, and the grouting pipe 3 is pressed down to push the expansion mechanism 202 out, so that the clamping slide plate 206 disengages from the clamping groove 215 of the blocking plate 204. The blocking plate 204 is opened under the action of the spring frame 205, realizing the communication of the four groups of grouting channels 203.

[0061] S4: Grouting fixation

[0062] The concrete slurry is injected into the communicated grouting channels 203 through the grouting pipe 3, so that the slurry penetrates into the soil gap through the matching groove 212, and after the slurry solidifies, an integral fixed structure is formed.

[0063] S5: Monitoring mechanism installation

[0064] The base 101 of the monitoring mechanism 1 is sleeved on the top of the ground insertion mechanism 2, and is fixed by the positioning connecting plate 4 and the connecting bolt 401, and the device installation is completed.

[0065] The working principle of the present application is that when it is necessary to install a monitoring mechanism 1 on the shore to complete near-shore water quality monitoring, wherein the monitoring mechanism 1 is composed of a base 101 and a vertical rod body 102 to form a rod body structure, and a multi-spectral sensor module 7, a camera module 8, a control box 9 and a photovoltaic panel 10 are respectively installed on the vertical rod body 102 to realize near-shore water quality monitoring.

[0066] The monitoring mechanism 1 and the plurality of groups of ground insertion mechanisms 2 are in a split structure, which facilitates disassembly and transportation, reduces the occupied area during transportation, and improves the overall transportation convenience.

[0067] According to the survey of the near-shore land by the staff, different numbers of ground insertion mechanisms 2 are selected for head-to-tail connection according to the characteristics of the land, and the plurality of groups of ground insertion mechanisms 2 connected head-to-tail are inserted into the land at different heights according to different land characteristics to ensure the overall stability of the monitoring mechanism 1.

[0068] First, the insertion position of the ground insertion mechanism 2 is determined on the ground according to the position of the insertion hole in the four corners of the base 101, and then the staff inserts four groups of ground insertion mechanisms 2 connected with different numbers of ground insertion mechanisms 2 into the ground by means of a hydraulic mechanism, so that the ground insertion anchor plates 201 of the ground insertion mechanisms 2 are gradually inserted into the ground.

[0069] Specifically, the ground insertion anchor plate 201 is flat in shape, and the outer vertical edge adopts a conical structure to facilitate the breaking of the soil when the ground insertion anchor plate 201 is inserted into the ground, and the bottom of the ground insertion anchor plate 201 at the bottom of each group of ground insertion mechanisms 2 connected with different numbers of ground insertion mechanisms 2 is connected with a bottom blocking block 6, and the bottom of the bottom blocking block 6 also adopts a conical structure design to further improve the soil breaking capacity.

[0070] When the four groups of ground insertion mechanisms 2 connected with different numbers of ground insertion mechanisms 2 are completely inserted into the soil according to the insertion depth, at this time, the top part of the topmost ground insertion anchor plate 201 will be higher than the ground by a certain height, which is convenient for the subsequent erection of the base 101.

[0071] Then, the staff sequentially inserts four groups of grouting pipes 3 into the interior of the ground insertion mechanisms 2 through the through holes 209 of the ground insertion anchor plates 201 by means of a hydraulic device, wherein the grouting pipes 3 adopt a segmented design and are connected head-to-tail by threads, and the number of vertical directions of the grouting pipes 3 is consistent with that of the ground insertion mechanisms 2.

[0072] With the grouting pipe 3 under the action of the hydraulic equipment on the ground, the end of the grouting pipe 3 first contacts the top inclined surface of the expansion mechanism 202 inside the first group of ground insertion anchor plates 201. Under the cooperation with the inclined surface, the grouting pipe 3 transmits the force to the expansion mechanism 202 and forces the expansion mechanism 202 to stretch out from the inside of the ground insertion anchor plate 201 to the inside, and then the grouting pipe 3 continues to descend, and the expansion mechanism 202 in the subsequent connected groups of ground insertion anchor plates 201 is sequentially ejected;

[0073] Further, when the grouting pipe 3 is inserted to a specified depth, the ends of every four groups of expansion mechanisms 202 of the same depth are mutually attached;

[0074] Further, under the pushing force of the expansion mechanism 202 when the grouting pipe 3 descends, the expansion mechanism 202 gradually stretches out relative to the ground insertion anchor plate 201 at this time. At this time, the blocking plate 204 also moves with the expansion mechanism 202. Since the blocking plate 204 is designed in a conical shape, it is easier to break the soil. At the same time, cooperating with the blocking strip 214 fixed inside the expansion mechanism 202, the blocking strip 214 plays a limiting role on the blocking plate 204, so that the blocking plate 204 will not displace in the moving direction of the expansion mechanism 202, ensuring the stability of the blocking plate 204. At the same time, the inside of the blocking plate 204 and the inside of the expansion mechanism 202 are elastically connected through the spring frame 205. At this time, the spring frame 205 is in a stretched state. At the same time, the clamping sliding plate 206 is slidingly connected between the expansion mechanism 202, and the end is clamped into the clamping groove 215 inside the bottom inside of the blocking plate 204, playing a role in limiting the blocking plate 204;

[0075] When the expansion mechanism 202 is completely stretched out relative to the ground insertion anchor plate 201, at this time, due to the action of the limiting column 208, one side of the sliding groove 207 inside the clamping sliding plate 206 is limited by the limiting column 208, that is, the last distance displacement of the expansion mechanism 202, the clamping sliding plate 206 will not move with the expansion mechanism 202, and at this time the end of the clamping sliding plate 206 is passively pulled out of the clamping groove 215;

[0076] When the end of the clamping sliding plate 206 is separated from the clamping groove 215, the blocking plate 204 is contacted at this time, and the blocking plate 204 is quickly slid downward along the end of the expansion mechanism 202 under the restoring force of the spring frame 205, so that the end of the expansion mechanism 202 is opened, so that the grouting channels 203 inside the four groups of expansion mechanisms 202 that are just attached to each other are connected to each other;

[0077] Specifically, the bottom of the blocking plate 204 is designed in a conical structure, which makes it easier to insert into the soil and avoids the problem of the blocking plate 204 being blocked by the soil;

[0078] When the grouting channels 203 of every four groups of extension mechanisms 202 at different depths are connected, the grouting holes 301 on the grouting pipe 3 are aligned with the grouting channels 203 at this time, at this time, the staff will deliver the prepared concrete slurry outside to the inside of the ground insertion anchor plate 201 through the grouting pipe 3, and then flow to the inside of the grouting channel 203 under the action of the grouting hole 301, because every four groups of grouting channels 203 at different depths are in a state of mutual connection at this time, and then at this time, the concrete slurry fills every four groups of grouting channels 203 at different depths, and at the same time, part of the concrete slurry will also flow into the soil gap through the matching groove 212, so that every four groups of ground insertion anchor plates 201 at different depths form a whole structure after the concrete solidifies, so that the overall stability is greatly improved.

[0079] In summary, the monitoring mechanism 1 and the ground insertion mechanism 2 adopt a split design, which is convenient to disassemble and transport, reduces the occupied space during transportation, improves the overall transportation convenience, and can flexibly select different numbers of ground insertion mechanisms 2 to connect at the head and tail according to the characteristics of the nearshore land, and adapt to the installation requirements under different land conditions.

[0080] At the same time, the ground insertion anchor plate 201 adopts a flat design, the vertical edge on the outside is a tapered structure, and the bottom plugging block 6 also adopts a tapered design, which can efficiently break the soil and facilitate insertion into the ground. Through multiple groups of ground insertion mechanisms 2 to form a whole structure at different depths, combined with the filling of the concrete slurry after grouting, the stability of the device in the soil is greatly improved.

[0081] When installing the device, large-scale foundation pit excavation is not required, the ground insertion mechanism 2 is directly inserted into the soil and grouted to fix, reducing the construction links and shortening the construction period. The connection design of the grouting channel 203 enables the concrete slurry to quickly fill the channels at different depths and penetrate into the soil gaps, accelerating the solidification and molding of the whole structure.

[0082] The stable vertical rod structure provides a reliable installation foundation for the multispectral sensor module 7, the camera module 8, the control box 9, and the photovoltaic panel 10, ensuring accurate collection of nearshore water quality parameters and image information, improving the overall stability of the device, and reducing monitoring data errors caused by foundation shaking, providing more reliable ground data support for the ground-air cooperative monitoring system.

[0083] Although embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A highly stable water quality remote sensing monitoring device, characterized in that: It includes a monitoring unit (1), multiple sets of ground insertion units (2), grouting pipes (3), and positioning connection plates (4); The ground insertion mechanism (2) and the monitoring mechanism (1) are separate structures. Different numbers of end-to-end connections can be selected according to the characteristics of nearshore land to adapt to soil conditions. The ground insertion mechanism (2) includes a ground insertion anchor plate (201), an extension mechanism (202) and a sealing plate (204). The ground insertion anchor plate (201) is flat and the outer vertical edge is conical to facilitate insertion into the soil. The extension mechanism (202) has a built-in grouting channel (203). The sealing plate (204) is elastically connected to the extension mechanism (202) through a spring frame (205) and the bottom is conical. In the initial state, the grouting channel (203) is closed. The grouting pipe (3) has a segmented structure. After being inserted into the ground insertion mechanism (2), it can push the extension mechanism (202) to extend, so that the locking slide (206) is disengaged from the locking groove (215) of the sealing plate (204). Then, under the reset action of the spring frame (205), the sealing plate (204) is opened, realizing the interconnection of the four sets of grouting channels (203). The grouting pipe (3) injects concrete slurry into the interconnected grouting channels (203) through the grouting hole (301), so that the multiple sets of ground insertion mechanisms (2) form an integral fixed structure with the soil to improve stability.

2. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: The monitoring mechanism (1) consists of a base (101) and a pole body (102). The pole body (102) is equipped with a multispectral sensor module (7), a camera module (8), a control box (9) and a photovoltaic panel (10). The multispectral sensor module (7) is used to capture the spectral characteristics of the water body to retrieve water quality parameters, the camera module (8) is used to acquire images of the shore and the water surface, the control box (9) processes the monitoring data, and the photovoltaic panel (10) provides energy.

3. The high-stability water quality remote sensing monitoring device according to claim 2, characterized in that: The base (101) has four corner holes that are compatible with the ground insertion mechanism (2). The top of the ground insertion anchor plate (201) near the base (101) is welded with a positioning connecting plate (4), and the positioning connecting plate (4) is located on the top of the base (101). The ground insertion mechanism (2) is fixedly connected to the base (101) through the positioning connecting plate (4) and the connecting bolt (401) that passes through it.

4. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: The locking slide plate (206) is located inside the bottom of the expansion mechanism (202) and is slidably connected to it. The bottom of the inner side of the sealing plate (204) is provided with a locking groove (215) that cooperates with the locking slide plate (206), and a sliding groove (207) is provided on the locking slide plate (206). The ground anchor plate (201) is provided with a limiting post (208) on the inner side. The sliding groove (207) is slidably engaged with the limiting post (208). When the extension mechanism (202) is fully extended, the limiting post (208) limits the sliding groove (207), causing the locking slide plate (206) to disengage from the locking groove (215).

5. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: The ground anchor plate (201) has a through hole (209) that is adapted to the grouting pipe (3) for inserting the grouting pipe (3) into the ground anchor mechanism (2). The expansion mechanism (202) has a matching groove (212) that matches the expansion mechanism (202). When the expansion mechanism (202) slides out of the matching groove (212), the matching groove (212), the grouting channel (203) and the grouting hole (301) are connected to allow the concrete slurry to penetrate into the soil cracks.

6. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: The extension mechanism (202) and the ground anchor plate (201) are slidably connected by a slider (210) and a guide groove (211). The slider (210) is located at the bottom of the extension mechanism (202), and the guide groove (211) is opened on the inner side of the ground anchor plate (201) to realize the directional extension of the extension mechanism (202).

7. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: A baffle (214) is fixed inside the expansion mechanism (202). The baffle (214) is arranged along the extension direction of the expansion mechanism (202) to limit the displacement of the sealing plate (204) in the opposite direction to the extension direction of the expansion mechanism (202).

8. The high-stability water quality remote sensing monitoring device according to claim 1, characterized in that: The bottom of the multiple sets of ground anchor plates (201) is provided with a connecting groove (213), and the top of the ground anchor plate (201) located above is fixed with a connecting frame (5) that is compatible with the connecting groove (213); The connecting frame (5) can be inserted into the connecting groove (213) of the lower ground anchor plate (201), and the first and last connections of multiple ground anchor mechanisms (2) are fixedly connected by screws installed in the bolt connection hole (501); the connecting frame (5) is fixed in the connecting groove (213) of the bottommost ground anchor plate (201), and the bottom of the connecting frame (5) is fixed with a bottom sealing block (6).

9. A method for installing and constructing a high-stability water quality remote sensing monitoring device, characterized in that... The installation and construction of the high-stability water quality remote sensing monitoring device according to any one of claims 1-8 includes the following steps: S1: Survey the characteristics of nearshore land, select the corresponding number of ground insertion mechanisms (2) according to the soil conditions, and connect them end to end with the connecting frame (5) through the connecting groove (213) to form four sets of ground insertion units; S2: Determine the insertion point location based on the insertion hole positions at the four corners of the base (101) of the monitoring agency (1), and use hydraulic equipment to vertically insert the four sets of ground insertion units into the soil so that the topmost ground insertion anchor plate (201) is exposed above the ground. S3: Insert the segmented grouting pipe (3) through the through hole (209) of the ground anchor plate (201), press down the grouting pipe (3) to push the expansion mechanism (202) out, so that the locking slide plate (206) is disengaged from the locking groove (215) of the sealing plate (204), and the sealing plate (204) is opened under the action of the spring frame (205) to realize the connection of the four sets of grouting channels (203); S4: Inject concrete grout into the connected grouting channel (203) through the grouting pipe (3), so that the grout can penetrate into the soil cracks through the matching tank (212) and form an integral fixed structure after the grout solidifies; S5: Place the base (101) of the monitoring mechanism (1) on top of the ground insertion mechanism (2), and fix it with the positioning connecting plate (4) and connecting bolt (401) to complete the installation of the device.

10. The installation and construction method of the high-stability water quality remote sensing monitoring device according to claim 9, characterized in that: In step S2, when the ground insertion unit is inserted into the soil, the soil is broken through the vertical conical edge of the ground insertion anchor plate (201) and the conical structure of the bottom sealing block (6). The insertion depth is determined according to the bearing capacity of the near-shore land, and it is ensured that the height of the top ground insertion anchor plate (201) exposed above the ground is compatible with the installation height of the base (101).

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