A geotechnical groundwater level monitoring device and method of use thereof

Abstract

The rock ground underground water level monitoring device and the using method thereof are disclosed.The rock ground underground water level monitoring device comprises a waterproof base, a monitoring box, a display, an equipment slot, a mounting box cover, a folding pipe sleeve, a protection assembly, a monitoring assembly and a power supply assembly.The top end surface of the waterproof base is fixedly installed with the monitoring box.The top of one end of the monitoring box is fixedly installed with the display.The inner bottom of the monitoring box is provided with the equipment slot.The rock ground underground water level monitoring device has novel structure and various functions.The data cable and the monitor can be well protected, the damage of the water vapor to the cable and the collision in the lifting process to the monitor is effectively reduced, the service life of the equipment is effectively prolonged, the working state of the monitor can be observed through the scale bar through the setting of the observation plate, the monitoring failure is effectively avoided, and the monitoring precision is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water level monitoring, in particular to a rock and underground water level monitoring device and a use method thereof. BACKGROUND

[0002] The underground water resource is more complex than the surface water resource, therefore, the change of the quality and quantity of the underground water and the environmental condition and the migration rule of the underground water causing the change of the underground water cannot be directly observed, at the same time, the pollution of the underground water and the ground subsidence caused by the overexploitation of the underground water are slow changing, once accumulated to a certain degree, it becomes irreversible damage; the accurate development and protection of the underground water must rely on the long-term underground water monitoring, timely grasping the dynamic change situation, the monitoring of the underground water level has the essential significance.

[0003] In the monitoring of the underground water level, the underground water level monitoring device needs to be used, the water level monitoring device in the prior art has a simple structure and single function, when used outdoors, dust is easy to accumulate on the surface of the equipment, and when monitoring, the equipment put in is easy to collide with the inner wall of the monitoring hole, not only causing damage to the equipment, but also easily affecting the monitoring accuracy of the equipment; and the protection effect of the data cable is poor, the water vapor in the monitoring hole is easy to be adsorbed on the surface of the cable, and the water vapor is easy to cause erosion on the surface of the cable during storage, thereby affecting the service life of the cable; therefore, it is necessary to design a rock and underground water level monitoring device and a use method thereof. SUMMARY

[0004] The problem solved by the present application is to provide a rock and underground water level monitoring device and a use method thereof, the rock and underground water level monitoring device has a novel structure and various functions; when used, the data cable and the monitor have good protection effect, effectively reducing the damage of the water vapor to the cable and the collision to the monitor during lifting, thereby effectively prolonging the service life of the equipment; at the same time, the observation plate is arranged, the lowering depth can be observed through the scale bar, thereby facilitating the observation of the working state of the monitor, effectively avoiding the monitoring failure, and improving the monitoring precision.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The utility model provides a kind of rock ground underground water level monitoring device, including waterproof base, monitoring box, display, equipment slot, installation box cover, folding pipe cover, protection assembly, monitoring assembly and power supply assembly, the top end surface of waterproof base is fixedly installed with monitoring box, the top of one end of monitoring box is fixedly installed with display, the inside bottom of monitoring box is equipped with equipment slot, and the outside of equipment slot is hinged with installation box cover, the inside of equipment slot is provided with monitoring assembly, the bottom of one side of monitoring box is installed with folding pipe cover, and the bottom end surface of folding pipe cover is provided with protection assembly, the top end surface of waterproof base is provided with power supply assembly above;

[0007] The monitoring assembly includes a load bracket, a winding wheel, a guide pulley, a data cable, a suspension support, a monitoring case, a guide slot, a transmission bracket, a limiting roller, an electric guide rail, an electric slide, a water level detector and an insulation plate. The insulation plate is hinged to the other side of the equipment slot, and one end of the folding pipe cover is fixedly connected to the end surface of the insulation plate. The load bracket is fixedly installed on the inner wall bottom of the equipment slot. A winding shaft is connected and installed between the load brackets. The winding wheel is fixedly installed on the outside of the winding shaft. The data cable is wound and connected to the outside of the winding wheel. The data cable is provided with a scale bar on the outer wall. Two guide pulleys are fixedly installed on the inner wall of the equipment slot outside the folding pipe cover. The data cable is connected and installed with the suspension support through the two guide pulleys, the folding pipe cover and the protection assembly. The monitoring case is fixedly installed on the bottom end surface of the suspension support. The monitoring case is provided with a guide slot around the outer wall. Two transmission brackets are fixedly installed at both ends of the guide slot. The limiting roller is connected and installed between the transmission brackets. The electric guide rail is fixedly installed on both sides of the inside of the monitoring case. The electric slide is connected and installed on the outside of the electric guide rail. The water level detector is fixedly installed between the two electric slides.

[0008] As a further scheme of the present application, an observation slot is formed on one side of the outer wall of the folding pipe cover, and a transparent observation plate is fixedly installed on the end surface of the observation slot.

[0009] As a further scheme of the present application, an installation side frame is fixedly installed on one side of the inner wall of the equipment slot. A winding motor is fixedly installed on one side of the installation side frame. A driving pulley is fixedly installed on the motor shaft of one end of the winding motor. A driven pulley is connected and installed on the winding shaft of one side of the winding wheel. The transmission belt is connected and installed on the outside of the driving pulley and the driven pulley.

[0010] As a further scheme of the present application, a heat drying machine is fixedly installed on one side of the top of the inner wall of the equipment slot. A heat pipe is connected and installed on the heat outlet of one side of the heat drying machine. One end of the heat pipe passes through the folding pipe cover and is located on the outside of the data cable. A ventilation plate is fixedly installed on the bottom center of the other side end surface of the monitoring box.

[0011] As a further scheme of the present application: the protection assembly includes a mounting pressing plate, a sealing stop seat, a positioning screw plate, a threaded top seat, a first waterproof pipe, a splicing seat, a second waterproof pipe and a positioning pin, the mounting pressing plate is fixedly installed at the bottom end face of the folding pipe sleeve, and the mounting pressing plate is located at the outer side of the waterproof base, the top end face of the mounting pressing plate is fixedly installed with the sealing stop seat, and the bottom end of the folding pipe sleeve penetrates through the sealing stop seat and the mounting pressing plate, the bottom end face of the threaded top seat is fixedly installed with the first waterproof pipe, the bottom end face of the first waterproof pipe is fixedly installed with the splicing seat, and the bottom end face of the splicing seat is fixedly installed with the second waterproof pipe, and the outer wall of the limiting roller is in rolling connection with the inner walls of the first waterproof pipe, the splicing seat and the second waterproof pipe.

[0012] As a further scheme of the present application: one end of the mounting pressing plate is fixedly installed with the positioning screw plate, positioning screw rods are threadedly connected and installed at both sides of one end of the positioning screw plate, positioning pins are fixedly installed at both sides of the other end of the positioning screw plate, positioning grooves are formed at both sides of the center of one side of the waterproof base, and one end of the positioning pin is insertedly installed in the inside of the positioning groove, and positioning screw holes are formed at both ends of the outside of one side of the waterproof base, and one end of the positioning screw rod is fixedly connected with the positioning screw hole through the positioning screw plate.

[0013] As a further scheme of the present application: a first threaded groove is arranged at the inner wall end face of the threaded top seat, second threaded grooves are formed at the top of the inner walls of the first waterproof pipe and the second waterproof pipe, the second threaded groove at the top of the first waterproof pipe is in threaded fixed connection with the first threaded groove, a third threaded groove is formed at the position of the outer wall of the splicing seat, and the third threaded groove is in threaded fixed connection with the second threaded groove at the top of the inner wall of the second waterproof pipe.

[0014] As a further scheme of the present application: the power supply assembly includes a protection top plate, a storage battery, an electric control box, a wiring terminal, an electric rotating table, a follow-up shaft, a mounting bracket, a photovoltaic support, a photovoltaic panel and a dust removal frame, the protection top plate is fixedly installed at the center of the inner top of the monitoring box, the bottom end face of the protection top plate is fixedly installed with the storage battery, the center of the top end face of the protection top plate is fixedly installed with the electric control box, the top end of the electric control box is connected and installed with the wiring terminal, the center of the top end face of the wiring terminal is fixedly installed with the electric rotating table, the top end of the electric rotating table is connected and installed with the follow-up shaft, and the mounting brackets are fixedly installed at the top and bottom of the outer wall of the follow-up shaft, the outer side of the mounting bracket is fixedly installed with the photovoltaic support, and the outer side of the two photovoltaic supports is fixedly installed with the photovoltaic panel.

[0015] As a further scheme of the present application, the outer wall bottom side of the follow-up shaft is fixedly provided with a dust removal frame, and the bottom end surface of the dust removal frame is fixedly provided with a dust removal brush, and the bottom of the dust removal brush is connected with the top end surface of the monitoring box.

[0016] A method for using a rock ground underground water level monitoring device, comprising the following steps:

[0017] Step S1: when in use, place the device in a suitable position, the waterproof base can provide stable support for the monitoring box, the power supply assembly can power the device, the mounting bracket and the photovoltaic support can provide stable support for the photovoltaic panel, so that the photovoltaic panel can store the power in the battery under the protective roof when working, the electric rotating table at the top of the wiring end can work, the mounting bracket can be driven to rotate by the follow-up shaft, so that the angle of the photovoltaic panel can be adjusted to adapt to the change of the sun, at the same time, the dust removal frame can be driven to rotate by the follow-up shaft when the electric rotating table works, so that the dust removal brush can clean the top end surface of the monitoring box;

[0018] Step S2: the data cable can be protected by the protection assembly, after the positioning pin on one side of the positioning screw plate is inserted into the positioning groove on one side of the waterproof base, the positioning screw is connected through the positioning screw plate and the positioning screw hole on one side of the waterproof base, so that the mounting pressing plate is fixedly installed on the outer side of the waterproof base, the mounting pressing plate and the sealing blocking seat can provide stable support for the folding pipe sleeve, after the top of the first waterproof pipe is screwed with the threaded top seat, the second waterproof pipe is fixedly installed at the bottom of the first waterproof pipe through the splicing seat, according to the depth of the monitoring hole, a plurality of second waterproof pipes can be spliced, so that the data cable is in the first waterproof pipe, the splicing seat and the second waterproof pipe, and the first waterproof pipe, the splicing seat and the second waterproof pipe can provide good protection for the data cable;

[0019] Step S3: the water level can be detected by the monitoring assembly inside the device slot, before detection, the hanging support is located at the bottom of the installation pressing plate, at this time, the scale bar outside the data cable is observed through the transparent observation plate outside the folding pipe sleeve, the winding motor outside the side frame is worked, the winding motor drives the driving pulley to rotate through the motor shaft, the driving pulley drives the driven pulley to rotate through the transmission belt, so that the winding shaft drives the winding wheel to rotate between the bearing brackets, so that the data cable wound outside the winding wheel is released, under the action of the gravity of the monitoring shell and the hanging support, the data cable is pulled and conveyed through the guide pulley, and the folding pipe sleeve, the threaded pedestal is lowered in the first waterproof pipe, at the same time, the electric guide rail inside the monitoring shell works, the water level detector is lowered through the electric sliding seat, so that the water level detector moves out of the inside of the monitoring shell, so that the water level detector contacts with the liquid surface of the underground water, in the process of lowering, on one side of the guide groove, the limiting roller can roll because the outer wall of the limiting roller between the transmission bracket is connected with the inner wall of the first waterproof pipe, the splicing seat and the second waterproof pipe, so that the limiting of the monitoring shell is good, so that the lowering of the monitoring shell is more stable, when the water level detector contacts with the liquid surface of the underground water, the signal is transmitted to the display through the data cable for display, so that the water level height of the underground water can be displayed, at the same time, the winding motor stops working, the scale bar of the data cable is observed through the transparent observation plate, the difference between the scale bar values observed twice, so that the depth of the monitoring shell can be obtained, the working condition of the water level detector can be judged by the depth and the water level height, so as to avoid the measurement error of the water level detector; when the monitoring is completed, the winding motor drives the driving pulley to reverse, so that the winding wheel can wind the data cable through the transmission belt and the driven pulley, in the winding process, the heat drying machine works, the heat pipe on one side of the heat insulation plate can convey hot air to the inside of the folding pipe sleeve, so that the water vapor on the outer wall of the data cable can be evaporated and dried, so that the dried data cable is wound and stored; in daily use, the installation box cover on one side of the device slot is opened, so that the monitoring assembly can be maintained and treated.

[0020] The rock ground water level monitoring device has the advantages that: the device has novel structure and various functions; the data cable and the monitor can be well protected by the folding pipe sleeve, the protection assembly and the monitoring assembly, so that the damage of the cable and the monitor caused by water vapor and collision in the lifting process is effectively reduced, thereby effectively prolonging the service life of the device; at the same time, the observation plate is arranged to observe the depth through the scale bar, so that the working state of the monitor can be observed, the monitoring error is effectively avoided, and the monitoring precision is improved; in addition, the power supply assembly can supply power automatically, thereby improving the convenience of outdoor operation, and the top end face of the monitoring box can be cleaned and dusted, thereby effectively avoiding dust accumulation. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the first overall structure schematic view of the present application;

[0022] Figure 2 It is the second overall structure schematic view of the present application;

[0023] Figure 3 It is the overall front view of the present application;

[0024] Figure 4 It is the overall side view of the present application;

[0025] Figure 5 It is the overall top view of the present application;

[0026] Figure 6 It is the first partial sectional view of the present application;

[0027] Figure 7 It is the second partial sectional view of the present application;

[0028] Legend: 1, waterproof base; 2, monitoring box; 3, display; 4, equipment slot; 5, installation box cover; 6, folding pipe sleeve; 7, transparent observation plate; 8, protection assembly; 9, monitoring assembly; 10, power supply assembly; 81, installation pressing plate; 82, sealing blocking seat; 83, positioning screw plate; 84, threaded top seat; 85, first waterproof pipe; 86, splicing seat; 87, second waterproof pipe; 88, positioning pin; 91, installation side frame; 92, winding motor; 93, driving pulley; 94, transmission belt; 95, driven pulley; 96, load bracket; 97, winding wheel; 98, guide pulley; 99, data cable; 910, hanging support; 911, monitoring shell; 912, guide groove; 913, transmission support; 914, limiting roller; 915, electric guide rail; 916, electric sliding seat; 917, water level detector; 918, heat drying machine; 919, heat conduction pipe; 920, heat insulation plate; 101, protection top plate; 102, storage battery; 103, electric control box; 104, wiring end; 105, electric rotating table; 106, follow-up shaft; 107, installation support; 108, photovoltaic support; 109, photovoltaic panel; 110, dust removal frame. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] The specific embodiments are given below. The specific embodiments are given below.

[0031] Referring to Figures 1-7 The utility model provides a kind of underground water level monitoring device of rock, including waterproof base 1, monitoring box 2, display 3, equipment slot 4, installation box cover 5, folding pipe sleeve 6, protection component 8, monitoring component 9 and power supply component 10, monitoring box 2 is fixedly installed on the top end surface of waterproof base 1, display 3 is fixedly installed on the top of one end of monitoring box 2, equipment slot 4 is opened in the bottom of the inner side of monitoring box 2, and installation box cover 5 is installed on the outside of equipment slot 4 by hinge, monitoring component 9 is arranged in the inside of equipment slot 4, folding pipe sleeve 6 is installed in the bottom central of one side of monitoring box 2, and protection component 8 is arranged on the bottom end surface of folding pipe sleeve 6, and power supply component 10 is arranged above the top end surface of waterproof base 1;

[0032] Monitoring component 9 includes bearing bracket 96, winding wheel 97, guide pulley 98, data cable 99, suspension support 910, monitoring machine shell 911, guide slot 912, transmission bracket 913, limit roller 914, electric guide rail 915, electric slide 916, water level detector 917 and heat insulating plate 920, heat insulating plate 920 is installed on the other side of equipment slot 4 by hinge, and one end of folding pipe sleeve 6 is fixedly connected with the end surface of heat insulating plate 920, bearing bracket 96 is fixedly installed on the bottom of the inner wall of equipment slot 4 two sides, winding shaft is connected and installed between bearing bracket 96, winding wheel 97 is fixedly installed on the outside of winding shaft, data cable 99 is installed around on the outside of winding wheel 97, and scale bar is arranged on the outer wall of data cable 99, two guide pulleys 98 are fixedly installed on the inner wall of equipment slot 4 outside folding pipe sleeve 6, and suspension support 910 is connected and installed by passing two guide pulleys 98, folding pipe sleeve 6, protection component 8 on one end of data cable 99, monitoring machine shell 911 is fixedly installed on the bottom end surface of suspension support 910, guide slot 912 is formed on the outer wall of monitoring machine shell 911 around the centre, and two transmission brackets 913 are fixedly installed on the both ends of guide slot 912, and limit roller 914 is connected and installed between transmission bracket 913, electric guide rail 915 is fixedly installed on the both sides of the inside of monitoring machine shell 911, electric slide 916 is connected and installed on the outside of electric guide rail 915, and water level detector 917 is fixedly installed between the two electric slides 916.

[0033] Observation slot is formed on the side of the outer wall of folding pipe sleeve 6, and transparent observation plate 7 is fixedly installed on the end surface of observation slot;The scale bar on the outside of data cable 99 is observed through transparent observation plate 7 outside folding pipe sleeve 6.

[0034] The inner wall side of the equipment slot 4 is fixedly provided with a mounting side frame 91, one side of the mounting side frame 91 is fixedly provided with a winding motor 92, one end of the winding motor 92 is fixedly provided with a motor shaft, the motor shaft is fixedly provided with a driving pulley 93, a winding shaft of a winding wheel 97 passes through a load bracket 96 and is connected with a driven pulley 95, the outer sides of the driving pulley 93 and the driven pulley 95 are connected with a transmission belt 94, the winding motor 92 on the outer side of the mounting side frame 91 works, the winding motor 92 drives the driving pulley 93 to rotate through the motor shaft, the driving pulley 93 drives the driven pulley 95 to rotate through the transmission belt 94, so that the winding wheel 97 is driven to rotate between the load brackets 96 through the winding shaft, and the data cable 99 wound on the outer side of the winding wheel 97 is released.

[0035] The inner wall top side of the equipment slot 4 is fixedly provided with a heat drying machine 918, one side of the heat drying machine 918 is connected with a heat pipe 919, one end of the bottom of the heat pipe 919 passes through the folding pipe sleeve 6 and is located on the outer side of the data cable 99, and the other side end face bottom of the monitoring box 2 is fixedly provided with a ventilation plate; in the winding process, the heat drying machine 918 works, the heat pipe 919 on one side of the heat insulation plate 920 can deliver hot air to the inside of the folding pipe sleeve 6, so that the water vapor on the outer wall of the data cable 99 can be evaporated and dried, the dried data cable 99 is wound and stored, water vapor erosion of the data cable 99 is effectively avoided, and the service life of the data cable 99 is improved.

[0036] The protection assembly 8 comprises a mounting pressing plate 81, a sealing blocking seat 82, a positioning screw plate 83, a threaded top seat 84, a first waterproof pipe 85, a splicing seat 86, a second waterproof pipe 87 and a positioning pin 88, the mounting pressing plate 81 is fixedly installed at the bottom end face of the folding pipe sleeve 6 and located at the outer side of the waterproof base 1, the top end face of the mounting pressing plate 81 is fixedly installed with the sealing blocking seat 82, one end of the bottom of the folding pipe sleeve 6 penetrates through the sealing blocking seat 82 and the mounting pressing plate 81, the bottom end face of the mounting pressing plate 81 is fixedly installed with the threaded top seat 84, the bottom end face of the threaded top seat 84 is connected and installed with the first waterproof pipe 85, the bottom end face of the first waterproof pipe 85 is fixedly installed with the splicing seat 86, the bottom end face of the splicing seat 86 is fixedly installed with the second waterproof pipe 87, and the outer wall of the limiting roller 914 is in rolling connection with the inner walls of the first waterproof pipe 85, the splicing seat 86 and the second waterproof pipe 87; one end of the mounting pressing plate 81 is fixedly installed with the positioning screw plate 83, the positioning screw plate 83 is installed with the positioning screw rod on both sides of one end through threaded connection, the other end of the positioning screw plate 83 is fixedly installed with the positioning pin 88 on both sides of the center, the waterproof base 1 is provided with the positioning slot on both sides of the center, one end of the positioning pin 88 is inserted and installed in the positioning slot, the waterproof base 1 is provided with the positioning screw hole at both ends of the outer side, and one end of the positioning screw rod is fixedly connected with the positioning screw hole through the positioning screw plate 83; the inner wall end face of the threaded top seat 84 is provided with the first threaded groove, the inner wall top of the first waterproof pipe 85 and the second waterproof pipe 87 is provided with the second threaded groove, the second threaded groove of the top of the first waterproof pipe 85 is fixedly connected with the first threaded groove in screw thread, the outer wall position of the splicing seat 86 is provided with the third threaded groove, and the third threaded groove is fixedly connected with the second threaded groove of the inner wall top of the second waterproof pipe 87 in screw thread; the protection assembly 8 can have a protection effect on the data cable 99, so that the lifting of the monitoring case 911 is more stable, and shaking and collision are effectively reduced.

[0037] The power supply assembly 10 comprises a protective top plate 101, a storage battery 102, an electric control box 103, a wiring terminal 104, an electric rotating table 105, a follow-up shaft 106, a mounting bracket 107, a photovoltaic support 108, a photovoltaic panel 109 and a dust removal frame 110, the protective top plate 101 is fixedly installed at the inner top center of the monitoring box 2, the bottom end surface of the protective top plate 101 is fixedly installed with the storage battery 102, the top end surface center of the protective top plate 101 is fixedly installed with the electric control box 103, one end of the top of the electric control box 103 is connected and installed with the wiring terminal 104, the top end surface center of the wiring terminal 104 is fixedly installed with the electric rotating table 105, one end of the top of the electric rotating table 105 is connected and installed with the follow-up shaft 106, the outer wall top and bottom of the follow-up shaft 106 are both fixedly installed with the mounting bracket 107, the outer side of the mounting bracket 107 is fixedly installed with the photovoltaic support 108, and the outer side of the two photovoltaic supports 108 is fixedly installed with the photovoltaic panel 109; one side of the outer wall bottom of the follow-up shaft 106 is fixedly installed with the dust removal frame 110, the bottom end surface of the dust removal frame 110 is fixedly installed with a dust removal brush, and the bottom of the dust removal brush is connected with the top end surface of the monitoring box 2; the power supply assembly 10 can supply power to the device and clean the top end surface of the monitoring box 2.

[0038] The working principle of the present application: when in use, place the device in the appropriate position, through the waterproof base 1 can have a stable supporting effect on the monitoring box 2, through the power supply assembly 10 can power the device, through the installation of the bracket 107 and the photovoltaic support 108 can have a stable supporting effect on the photovoltaic panel 109, so that the photovoltaic panel 109 can store the power in the battery 102 at the bottom of the protective top plate 101 through the electric control box 103 when working, the electric rotating table 105 at the top of the wiring terminal 104 works, can drive the installation bracket 107 to rotate through the follow-up shaft 106, so that the angle of the photovoltaic panel 109 is adjusted, so as to adapt to the change of the position of the sun, at the same time, the electric rotating table 105 works, through the follow-up shaft 106 can also drive the dust removal frame 110 to rotate, so that the dust removal frame 110 drives the dust removal brush to clean the top end face of the monitoring box 2; through the protection assembly 8 can have a protective effect on the data cable 99, after inserting the positioning pin 88 on one side of the positioning screw plate 83 into the positioning groove on one side of the waterproof base 1, use the positioning screw to pass through the positioning screw plate 83 and the positioning screw hole on one side of the waterproof base 1, so that the installation pressure plate 81 is fixedly installed on the outside of the waterproof base 1, so that the installation pressure plate 81 and the sealing stop seat 82 can have a stable supporting effect on the folding pipe sleeve 6, after screwing the top of the first waterproof pipe 85 with the threaded top seat 84, then through the splicing seat 86, the second waterproof pipe 87 is fixedly installed at the bottom of the first waterproof pipe 85, according to the depth of the monitoring hole, a plurality of second waterproof pipes 87 can be spliced, so that the data cable 99 is in the first waterproof pipe 85, splicing seat 86 and second waterproof pipe 87, through the first waterproof pipe 85, splicing seat 86 and second waterproof pipe 87 can have a good protective effect on the data cable 99;The water level can be detected by the monitoring assembly 9 inside the equipment slot 4. Before detection, the hanging support 910 is located at the bottom of the installation pressing plate 81. At this time, the scale bar outside the data cable 99 is observed through the transparent observation plate 7 outside the folding pipe sleeve 6. The winding motor 92 outside the side frame 91 works. The winding motor 92 drives the driving pulley 93 to rotate through the motor shaft. The driving pulley 93 drives the driven pulley 95 to rotate through the transmission belt 94, so that the winding wheel 97 is driven to rotate between the bearing brackets 96 through the winding shaft, so that the data cable 99 wound outside the winding wheel 97 is released. Under the action of the gravity of the monitoring shell 911 and the hanging support 910, the data cable 99 is pulled and conveyed through the guide pulley 98, and moves downward in the first waterproof pipe 85 through the folding pipe sleeve 6 and the threaded top 84. At the same time, the electric guide rail 915 inside the monitoring shell 911 works. The water level detector 917 is driven to move downward through the electric sliding seat 916, so that the water level detector 917 moves out of the inside of the monitoring shell 911, which facilitates the contact between the water level detector 917 and the liquid surface of the underground water. In the process of moving downward, on one side of the guide groove 912, the limiting roller 914 can roll because the outer wall of the limiting roller 914 between the transmission bracket 913 is connected with the inner wall of the first waterproof pipe 85, the splicing seat 86 and the second waterproof pipe 87, so that the limiting roller 914 has good limiting effect on the downward movement of the monitoring shell 911, and the downward movement of the monitoring shell 911 is more stable. When the water level detector 917 contacts with the liquid surface of the underground water, the signal is transmitted to the display 3 through the data cable 99 for display, so that the water level height of the underground water can be displayed. At the same time, the winding motor 92 stops working. The scale bar of the data cable 99 is observed through the transparent observation plate 7. The difference between the scale bar values observed twice can obtain the depth of the monitoring shell 911. The depth and the water level height can facilitate the judgment of the working condition of the water level detector 917, so as to avoid the measurement error of the water level detector 917. When the monitoring is completed, the winding motor 92 drives the driving pulley 93 to reverse, so that the data cable 99 is wound through the transmission belt 94 and the driven pulley 95. In the winding process, the heat drying machine 918 works. The heat pipe 919 on one side of the heat insulation plate 920 can convey hot air into the inside of the folding pipe sleeve 6, so as to evaporate and dry the water vapor on the outer wall of the data cable 99, and the dried data cable 99 is wound and stored. In daily use, the installation box cover 5 on one side of the equipment slot 4 is opened, so that the monitoring assembly 9 can be maintained and treated.

[0039] A method for using a rock ground water level monitoring device, comprising the following steps:

[0040] Step S1: in use, the device is placed in the appropriate use position, the waterproof base 1 can have a stable supporting effect on the monitoring box 2, the power supply assembly 10 can power the device, the mounting bracket 107 and the photovoltaic support 108 can have a stable supporting effect on the photovoltaic panel 109, so that the photovoltaic panel 109 can store the power in the battery 102 at the bottom of the protective top plate 101 through the electrical control box 103 when working, the electric rotating table 105 at the top of the wiring terminal 104 works, the mounting bracket 107 can be driven to rotate through the follow-up shaft 106, so that the angle of the photovoltaic panel 109 is adjusted to adapt to the position change of the sun, at the same time, the electric rotating table 105 works, the dust removal frame 110 can also be driven to rotate through the follow-up shaft 106, so that the dust removal frame 110 drives the dust removal brush to clean the top end face of the monitoring box 2;

[0041] Step S2: the data cable 99 can be protected by the protection assembly 8, after the positioning pin 88 on one side of the positioning screw plate 83 is inserted into the positioning groove on one side of the waterproof base 1, the positioning screw rod is connected with the positioning screw hole on one side of the waterproof base 1 through the positioning screw plate 83, so that the mounting pressure plate 81 is fixedly installed on the outer side of the waterproof base 1, so that the mounting pressure plate 81 and the sealing stop seat 82 can have a stable supporting effect on the folding pipe sleeve 6, after the top of the first waterproof pipe 85 is screwed with the threaded top seat 84, the second waterproof pipe 87 is fixedly installed at the bottom of the first waterproof pipe 85 through the splicing seat 86, according to the depth of the monitoring hole, a plurality of second waterproof pipes 87 can be spliced, so that the data cable 99 is in the first waterproof pipe 85, the splicing seat 86 and the second waterproof pipe 87, the first waterproof pipe 85, the splicing seat 86 and the second waterproof pipe 87 can have a good protective effect on the data cable 99;

[0042] Step S3: the water level detection can be carried out through the monitoring assembly 9 inside the equipment slot 4, before the detection, the hanging support 910 is located at the bottom of the installation pressing plate 81, at this time, the scale bar outside the data cable 99 is observed through the transparent observation plate 7 outside the folding pipe sleeve 6, the winding motor 92 outside the side frame 91 works, the winding motor 92 drives the driving pulley 93 to rotate through the motor shaft, the driving pulley 93 drives the driven pulley 95 to rotate through the transmission belt 94, so that the winding wheel 97 is driven to rotate between the bearing brackets 96 through the winding shaft, the data cable 99 wound outside the winding wheel 97 is released, under the gravity of the monitoring shell 911 and the hanging support 910, the data cable 99 is pulled and conveyed through the guide pulley 98, and moves down in the first waterproof pipe 85 inside the folding pipe sleeve 6 and the threaded top seat 84, at the same time, the electric guide rail 915 inside the monitoring shell 911 works, the water level detector 917 moves down through the electric sliding seat 916, so that the water level detector 917 moves out from the inside of the monitoring shell 911, which is convenient for the water level detector 917 to contact with the liquid surface of the underground water, in the process of moving down, on one side of the guide groove 912, the limiting roller 914 can roll because the outer wall of the limiting roller 914 between the transmission bracket 913 is connected with the inner wall of the first waterproof pipe 85, the splicing seat 86 and the second waterproof pipe 87, so that the limiting roller 914 has good limiting effect on the downward movement of the monitoring shell 911, so that the downward movement of the monitoring shell 911 is more stable, when the water level detector 917 contacts with the liquid surface of the underground water, the signal is transmitted to the display 3 through the data cable 99 for display, so that the water level height of the underground water can be displayed, at the same time, the winding motor 92 stops working, and the scale bar of the data cable 99 is observed through the transparent observation plate 7, the difference between the scale bar values observed twice can obtain the depth of the monitoring shell 911, and the working condition of the water level detector 917 can be judged through the depth and the water level height, so as to avoid the measurement error of the water level detector 917; when the monitoring is completed, the winding motor 92 drives the driving pulley 93 to reverse, so that the data cable 99 is wound through the transmission belt 94 and the driven pulley 95, in the winding process, the heat drying machine 918 works, the heat pipe 919 on one side of the heat insulation plate 920 can convey hot air into the inside of the folding pipe sleeve 6, so as to evaporate and dry the water vapor outside the data cable 99, so that the dried data cable 99 is wound and stored; in daily use, the installation box cover 5 on one side of the equipment slot 4 is opened, so that the monitoring assembly 9 can be maintained and processed.

[0043] The above merely shows the preferred embodiments of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A groundwater level monitoring device for rock and soil, characterized in that, The device includes a waterproof base, a monitoring box, a display, an equipment slot, a mounting box cover, a folding tube sleeve, a protective component, a monitoring component, and a power supply component. The monitoring box is fixedly installed on the top surface of the waterproof base. The display is fixedly installed on the top of one end of the monitoring box. An equipment slot is opened on the bottom inner side of the monitoring box, and a mounting box cover is installed on the outer side of the equipment slot via a hinge. The monitoring component is arranged inside the equipment slot. A folding tube sleeve is installed in the center of the bottom side of the monitoring box, and a protective component is arranged on the bottom surface of the folding tube sleeve. The power supply component is arranged above the top surface of the waterproof base. The monitoring component includes a load-bearing bracket, a winding wheel, a guide pulley, a data cable, a suspension support, a monitoring housing, a guide groove, a transmission bracket, a limit roller, an electric guide rail, an electric slide, a water level detector, and a heat insulation plate. The heat insulation plate is installed on one side of the equipment tank via hinges, and one end of the folding sleeve is fixedly connected to the end face of the heat insulation plate. The load-bearing bracket is fixedly installed on both sides of the bottom inner wall of the equipment tank. A winding shaft is connected and installed between the load-bearing brackets, and a winding wheel is fixedly installed on the outer side of the winding shaft. A data cable is wound around the outer side of the winding wheel, and a scale strip is provided on the outer wall of the data cable. Two guide pulleys are fixedly installed on the inner wall of the groove outside the folded tube sleeve. One end of the data cable passes through the two guide pulleys, the folded tube sleeve, the protective component, and connects to the suspension support. A monitoring housing is fixedly installed on the bottom end face of the suspension support. Guide grooves are opened in the center of the outer wall of the monitoring housing, and two transmission brackets are fixedly installed at both ends of the guide grooves. Limiting rollers are connected and installed between the transmission brackets. Electric guide rails are fixedly installed in the center of both sides inside the monitoring housing. Electric slides are connected and installed on the outer side of the electric guide rails, and a water level detector is fixedly installed between the two electric slides.

2. The groundwater level monitoring device for rock and soil according to claim 1, characterized in that, An observation groove is provided on one side of the outer wall of the folded tube sleeve, and a transparent observation plate is fixedly installed on the end face of the observation groove.

3. The groundwater level monitoring device for rock and soil according to claim 2, characterized in that, A mounting bracket is fixedly installed on one side of the inner wall of the equipment slot, and a winding motor is fixedly installed on one side of the mounting bracket. A drive pulley is fixedly installed on one end of the motor shaft of the winding motor. A driven pulley is connected to the winding shaft on one side of the winding pulley through the load-bearing bracket. A transmission belt is connected to the outer side of the drive pulley and the driven pulley.

4. The groundwater level monitoring device for rock and soil according to claim 3, characterized in that, A heat dryer is fixedly installed on one side of the top of the inner wall of the equipment tank. A heat pipe is connected to the heat outlet on one side of the heat dryer, and one end of the heat pipe passes through the folded tube sleeve and is located outside the data cable. A ventilation plate is fixedly installed at the center of the bottom of the other side end face of the monitoring box.

5. The groundwater level monitoring device for rock and soil according to claim 4, characterized in that, The protective assembly includes a mounting plate, a sealing seat, a positioning screw plate, a threaded top seat, a first waterproof pipe, a splicing seat, a second waterproof pipe, and a positioning pin. The mounting plate is fixedly installed on the bottom end face of the folded pipe sleeve and is located on the outer side of the waterproof base. A sealing seat is fixedly installed on the top end face of the mounting plate, and the bottom end of the folded pipe sleeve passes through the sealing seat and the mounting plate. A threaded top seat is fixedly installed on the bottom end face of the mounting plate, and the first waterproof pipe is connected to the bottom end face of the threaded top seat. A splicing seat is fixedly installed on the bottom end face of the first waterproof pipe, and the second waterproof pipe is fixedly installed on the bottom end face of the splicing seat. The outer wall of the limiting roller is in rolling connection with the inner walls of the first waterproof pipe, the splicing seat, and the second waterproof pipe.

6. The groundwater level monitoring device for rock and soil according to claim 5, characterized in that, One end of the mounting plate is fixedly installed with a positioning screw plate. Both sides of one end of the positioning screw plate are connected with positioning screws by threads. Both sides of the center of the other end of the positioning screw plate are fixedly installed with positioning pins. One side of the waterproof base has positioning grooves on both sides of the center, and one end of the positioning pin is inserted into the positioning groove. Both ends of one side of the waterproof base have positioning screw holes, and one end of the positioning screw passes through the positioning screw plate and is fixedly connected to the positioning screw hole.

7. The groundwater level monitoring device for rock and soil according to claim 6, characterized in that, The inner wall end face of the threaded top seat is provided with a first threaded groove, and the top of the inner wall of the first waterproof pipe and the second waterproof pipe are both provided with a second threaded groove. The second threaded groove on the top of the first waterproof pipe is threadedly fixedly connected to the first threaded groove. The outer wall of the splicing seat is provided with a third threaded groove, and the third threaded groove is threadedly fixedly connected to the second threaded groove on the top of the inner wall of the second waterproof pipe.

8. The groundwater level monitoring device for rock and soil according to claim 7, characterized in that, The power supply assembly includes a protective top plate, a battery, an electrical control box, a terminal block, an electric rotary table, a follower shaft, mounting brackets, photovoltaic brackets, photovoltaic panels, and a dust removal rack. The protective top plate is fixedly installed on the inner top center of the monitoring box. The battery is fixedly installed on the bottom end face of the protective top plate, and the electrical control box is fixedly installed on the top center face of the protective top plate. A terminal block is connected to one top end of the electrical control box, and an electric rotary table is fixedly installed on the top center face of the terminal block. A follower shaft is connected to one top end of the electric rotary table, and mounting brackets are fixedly installed on the top and bottom of the outer wall of the follower shaft. Photovoltaic brackets are fixedly installed on the outer side of the mounting brackets, and photovoltaic panels are fixedly installed on the outer side of the two photovoltaic brackets.

9. The groundwater level monitoring device for rock and soil according to claim 8, characterized in that, A dust removal frame is fixedly installed on one side of the bottom of the outer wall of the follower shaft. A dust removal brush is fixedly installed on the bottom end face of the dust removal frame, and the bottom of the dust removal brush is in close contact with the top end face of the monitoring box.

10. The groundwater level monitoring device for rock and soil according to claim 9, characterized in that, The method for using a groundwater level monitoring device for rock and soil includes the following steps: Step S1: When in use, after placing the device in a suitable position, the waterproof base provides stable support for the monitoring box, the power supply component provides power to the device, and the mounting bracket and photovoltaic bracket provide stable support for the photovoltaic panel. When the photovoltaic panel is working, the electricity can be stored in the battery at the bottom of the protective top plate through the electrical control box. The electric rotating platform at the top of the terminal block can rotate the mounting bracket through the follower shaft, thereby adjusting the angle of the photovoltaic panel to adapt to changes in the position of the sun. At the same time, when the electric rotating platform is working, the follower shaft can also drive the dust removal frame to rotate, so that the dust removal frame drives the dust removal brush to clean the top surface of the monitoring box. Step S2: The protective components provide protection for the data cable. After inserting the positioning pin on one side of the positioning screw plate into the positioning groove on one side of the waterproof base, the positioning screw is connected to the positioning screw hole on one side of the waterproof base through the positioning screw plate. This allows the mounting plate to be fixedly installed on the outside of the waterproof base, so that the mounting plate and the sealing seat can provide stable support for the folded tube sleeve. After the top of the first waterproof tube is threaded to the threaded top seat, the second waterproof tube is fixedly installed at the bottom of the first waterproof tube through the splicing seat. Depending on the depth of the monitoring hole, multiple second waterproof tubes can be spliced ​​together, so that the data cable is well protected inside the first waterproof tube, the splicing seat, and the second waterproof tube. Step S3: Water level detection is performed using the monitoring components inside the equipment tank. Before detection, the suspension support is located at the bottom of the mounting plate. At this time, the scale bar on the outside of the data cable is observed through the transparent observation plate on the outside of the folded tube sleeve. The winding motor on the outside of the mounting side frame operates, driving the drive pulley to rotate via the motor shaft. The drive pulley, through the transmission belt, causes the driven pulley to rotate, thereby driving the winding wheel to rotate between the load-bearing brackets via the winding shaft. This releases the data cable wound on the outside of the winding wheel, allowing the monitoring housing and suspension support to adjust their weight. Under the action of the guide pulley, the data cable is pulled and transported, and moves downward inside the first waterproof pipe through the folded sleeve and threaded top seat. At the same time, the electric guide rail inside the monitoring housing works, driving the water level detector downward through the electric slide, so that the water level detector moves out of the monitoring housing, facilitating contact between the water level detector and the surface of the groundwater. During the downward movement, on one side of the guide groove, the outer wall of the limiting roller between the transmission brackets is connected to the inner wall of the first waterproof pipe, the splicing seat, and the second waterproof pipe, allowing the limiting roller to roll. This design effectively limits the downward movement of the monitoring housing, ensuring stable descent. When the water level detector contacts the groundwater surface, the signal is transmitted to the display via the data cable, showing the groundwater level. Simultaneously, the winding motor stops, and the scale bar of the data cable is observed through a transparent viewing plate. The difference between the two scale bar readings indicates the descent depth of the monitoring housing. This descent depth, combined with the water level height, facilitates assessment of the water level detector's operational status, preventing measurement errors. After monitoring is complete, the winding motor reverses the drive pulley, causing the winding wheel to wind the data cable via the transmission belt and driven pulley. During winding, a heat exchanger operates, delivering hot air through a heat pipe on one side of the insulation plate to the inside of the folded sleeve, evaporating and drying the moisture on the outer wall of the data cable. The dried data cable is then wound and stored. For routine use, opening the mounting box cover on one side of the equipment compartment facilitates maintenance of the monitoring components.

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