Water level monitoring control device with high protective property for geotechnical engineering

Abstract

The utility model discloses a water level monitoring control device with strong protection for geotechnical engineering, which belongs to the technical field of water level monitoring equipment and comprises a mounting seat, a mounting box for placing a data display device is fixedly mounted at the upper end of the mounting seat, a monitoring rod is fixedly mounted in the middle of one end of the mounting seat, and an extension rod is in threaded connection with the inside of the monitoring rod. The data display device is mounted in the mounting box through a clamping and fixing assembly, threaded rods are symmetrically and rotatably mounted on the outer side of one end of the monitoring rod, movable cleaning assemblies are mounted on the outer sides of the threaded rods, dirt contaminated on the surface of the extension rod is brushed through a cleaning brush, and then the dirt is flushed by uniformly spraying a cleaning solution; the cleaning effect is improved through double cleaning, the extension rod is prevented from being corroded by dirt, the service life of the extension rod is prolonged, and the data display device can be replaced or overhauled by manually moving the clamping plates on the two sides, so that time and labor are saved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to a water level monitoring and control device with strong protection for geotechnical engineering, belonging to the technical field of water level monitoring equipment. Background Art

[0002] Geotechnical engineering is a branch of civil engineering that involves rocks, soil, underground and water. It is a science that uses engineering geology, soil mechanics and rock mechanics to solve engineering and technical problems related to rocks and soil in various projects. Human production and engineering activities will bring many environmental problems, such as excessive mining causing collapse of goafs and excessive extraction of groundwater causing regional ground subsidence. Therefore, for mining and excavation areas, water level monitoring and control devices are needed to monitor the groundwater level in real time, and then the monitoring results are fed back in time to guide the next step of construction.

[0003] As disclosed in the publication number: CN211927022U, a water level monitoring device for geotechnical engineering relates to the field of geotechnical engineering technology, and is designed to solve the problem of poor flexibility of existing water level monitoring devices. A first extension rod is installed inside the monitoring rod, a first fixing ring is installed between the monitoring rod and the first extension rod, a second extension rod is installed inside the first extension rod, a second fixing ring is installed between the second extension rod and the first extension rod, mounting columns are provided at the lower ends of the monitoring rod and the first extension rod, connecting rings are provided at the lower ends of the first fixing ring and the second fixing ring, a support plate is provided at the lower end of the second extension rod, a floating ball is installed outside the monitoring rod, top columns are provided on both sides of the upper end of the floating ball, an element box is provided at the upper end of the monitoring rod, pressure sensors are installed on both sides of the lower end of the element box, and an infrared camera is installed at the lower end of the mounting block.

[0004] When using the common geotechnical engineering water level monitoring and control device, although the monitoring depth can be adjusted by adjusting the length of the extension rod and fixing it with the monitoring rod, the surface of the extension rod will be contaminated with a certain amount of dirt during use, and it is difficult to clean after being stored in the monitoring rod, which will cause corrosion to the extension rod and reduce its service life. In addition, the data display device is generally installed in the installation box by bolts. When replacing or repairing it, it needs to be removed with the help of tools, which is time-consuming, labor-intensive and inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a water level monitoring and control device with strong protection for geotechnical engineering in order to solve the above problems, which can clean the extension rod and facilitate the replacement or maintenance of the data display device.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a water level monitoring and control device with strong protection for geotechnical engineering, comprising a mounting seat, a mounting box for placing a data display device is fixedly installed on the upper end of the mounting seat, a monitoring rod is fixedly installed at the middle position of one end of the mounting seat, an extension rod is threadedly connected inside the monitoring rod, the data display device is installed inside the mounting box through a clamping and fixing component, a water level meter is fixedly installed inside one end of the extension rod, a threaded rod is symmetrically rotated on the outer side of one end of the monitoring rod, a movable cleaning component is installed on the outer side of the threaded rod, when in use, the cleaning component is used to clean impurities on the extension rod, and the threaded rod is used to drive the cleaning component to move, the data display device and the water level meter are both existing mature structures, the data display device and the water level meter are electrically connected through a wire, the water level meter is used to detect the groundwater level, the data display device is used to display the water level value, a control module and an alarm are arranged inside it, the alarm is electrically connected to the control module, the clamping and fixing component is used to fix the data display device, and the extension rod can move up and down inside the monitoring rod.

[0007] Preferably, in order to enable the bidirectional screw to rotate, the clamping and fixing assembly includes a bidirectional screw, a sliding groove is opened inside the installation box, the bidirectional screw is rotatably installed in the sliding groove, and a handwheel is fixedly installed at one end of the bidirectional screw, and the handwheel is used to facilitate the rotation of the bidirectional screw.

[0008] Preferably, in order to enable the clamping plates to move simultaneously, clamping plates are symmetrically slidably installed in the installation box, one end of the clamping plate is clamped in the sliding groove, one end of the clamping plate is threadedly connected to the bidirectional lead screw, the bidirectional lead screw is used to change the position of the clamping plate, the clamping plate is used to fix the data display device, and a telescopic rod for guiding the clamping plate is fixedly installed on the inner wall of the installation box.

[0009] Preferably, in order to facilitate heat dissipation of the data display device, a heat dissipation hole for heat dissipation of the data display device is opened at one end of the clamping plate, and a plurality of the heat dissipation holes are provided.

[0010] Preferably, in order to enable the cleaning plate to move, the cleaning assembly includes a cleaning plate with a cavity inside, an L-shaped plate is fixedly installed on one side of the cleaning plate, one end of the L-shaped plate is threadedly connected to the threaded rod, and the threaded rod is used to adjust the position of the cleaning plate, and the cleaning plate is a semi-annular structure.

[0011] Preferably, in order to scrub the surface of the extension rod, a cleaning brush is fixedly mounted on one side of the cleaning plate, and one end of the cleaning brush is in contact with the extension rod.

[0012] Preferably, in order to flush the surface of the extension rod, a nozzle is installed in a circular array on the upper end of the cleaning plate, one end of the nozzle is connected to the cavity, and the nozzle is used to increase the spraying range.

[0013] Preferably, in order to provide cleaning liquid into the cavity, a water tank is fixedly installed at the lower end of the mounting seat, a water pump is installed on one side of the water tank through a pipeline, a Y-shaped water pipe is fixedly installed at one end of the water pump, one end of the Y-shaped water pipe is connected to the cavity, one end of the Y-shaped water pipe is a telescopic hose that can be telescopic, and the water tank is used to store cleaning liquid.

[0014] The beneficial effects of the utility model are as follows: when the utility model is in use, the data display device can be replaced or repaired by manually moving the clamping plates on both sides, which saves time and effort, is convenient and quick, and the dirt on the surface of the extension rod can be brushed off with a cleaning brush first, and then the dirt can be rinsed off by evenly spraying cleaning liquid on the surface of the extension rod. The double cleaning improves the cleaning effect, prevents the dirt from corroding the extension rod, and increases its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection structure of the clamping and fixing assembly of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection structure of the cleaning component of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the cleaning plate of the utility model.

[0019] In the figure: 1. mounting base; 2. data display device; 3. mounting box; 4. monitoring rod; 5. extension rod; 6. clamping and fixing assembly; 601. bidirectional screw; 602. sliding groove; 603. hand wheel; 604. clamping plate; 605. heat dissipation hole; 7. water level meter; 8. threaded rod; 9. cleaning assembly; 901. cleaning plate; 902. cavity; 903. L-shaped plate; 904. cleaning brush; 905. nozzle; 906. water tank; 907. water pump; 908. Y-shaped water pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a water level monitoring and control device with strong protection for geotechnical engineering comprises a mounting seat 1, a mounting box 3 for placing a data display device 2 is fixedly mounted on the upper end of the mounting seat 1, a monitoring rod 4 is fixedly mounted at the middle position of one end of the mounting seat 1, an extension rod 5 is threadedly connected to the monitoring rod 4, the data display device 2 is mounted inside the mounting box 3 through a clamping and fixing component 6, a water level meter 7 is fixedly mounted inside one end of the extension rod 5, a threaded rod 8 is symmetrically rotatedly mounted on the outer side of one end of the monitoring rod 4, and a movable cleaning component 9 is mounted on the outer side of the threaded rod 8. When in use, the mounting seat 1 is first fixed to the place to be monitored, and then the extension rod 5 is manually rotated to move the water level meter 7 to the place to be monitored for monitoring, and the monitoring data is displayed by the data display device 2. When the data display device 2 needs to be replaced or repaired, the data display device 2 is released by the clamping and fixing component 6, and it can be taken out of the mounting box 3. After monitoring, the threaded rod 8 is rotated, and then the impurities attached to the surface of the extension rod 5 are cleaned by the cleaning component 9.

[0022] like Figure 2 As shown, the clamping and fixing assembly 6 includes a bidirectional screw 601, a sliding groove 602 is provided inside the installation box 3, the bidirectional screw 601 is rotatably installed in the sliding groove 602, a handwheel 603 is fixedly installed at one end of the bidirectional screw 601, and a clamping plate 604 is symmetrically slidably installed in the installation box 3, one end of the clamping plate 604 is clamped in the sliding groove 602, one end of the clamping plate 604 is threadedly connected to the bidirectional screw 601, and one end of the clamping plate 604 is provided with a heat dissipation hole 605 for heat dissipation of the data display device 2. When in use, the handwheel 603 is manually rotated first to drive the bidirectional screw 601 to rotate, so that one end of the clamping plate 604 slides in the sliding groove 602, and the clamping plate 604 moves to both sides at the same time, thereby releasing the fixation of the data display device 2, and then replacing or repairing it.

[0023] like Figure 3As shown, the cleaning assembly 9 includes a cleaning plate 901 with a cavity 902 formed therein, an L-shaped plate 903 is fixedly mounted on one side of the cleaning plate 901, one end of the L-shaped plate 903 is threadedly connected to the threaded rod 8, a cleaning brush 904 is fixedly mounted on one side of the cleaning plate 901, one end of the cleaning brush 904 is in contact with the extension rod 5, a nozzle 905 is mounted in a circular array on the upper end of the cleaning plate 901, one end of the nozzle 905 is connected to the cavity 902, a water tank 906 is fixedly mounted on the lower end of the mounting seat 1, a water pump 907 is mounted on one side of the water tank 906 through a pipeline, and one end of the water pump 907 is fixedly mounted There is a Y-shaped water pipe 908, one end of which is connected to the cavity 902. When in use, the threaded rod 8 is manually rotated first, and the cleaning plate 901 is driven to move through the L-shaped plate 903 until the cleaning plates 901 on both sides are in contact, and then the extension rod 5 is manually moved upward, and the surface of the extension rod 5 is cleaned by the cleaning brush 904. At the same time, the water pump 907 is started to transport the cleaning liquid in the water tank 906 to the cavity 902 through the Y-shaped water pipe 908, and then sprayed onto the surface of the extension rod 5 through the nozzle 905 to rinse it. After use, the cleaning plate 901 can be reset.

[0024] When the utility model is in use, the mounting base 1 is first fixed, and then the extension rod 5 is manually rotated to move the water level meter 7 to the position to be monitored for monitoring. The monitoring data is displayed by the data display device 2. When the data display device 2 needs to be replaced or repaired, the bidirectional lead screw 601 is first manually rotated to move the clamping plate 604 to both sides at the same time, and the fixation of the data display device 2 is released, and it can be taken out from the mounting box 3, which saves time and effort and is convenient and fast. After the monitoring is completed, the threaded rod 8 is manually rotated to contact the cleaning plates 901 on both sides through the L-shaped plate 903, and then the extension rod 5 is moved upward, and the surface of the extension rod 5 is brushed with the cleaning brush 904. At the same time, the water pump 907 is started to spray the cleaning liquid through the nozzle 905 to the surface of the extension rod 5 to rinse it. The double cleaning improves the cleaning effect, prevents dirt from corroding the extension rod 5, and improves its service life.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water level monitoring and control device with strong protectiveness for geotechnical engineering, comprising a mounting seat (1), a mounting box (3) for placing a data display device (2) being fixedly mounted on the upper end of the mounting seat (1), a monitoring rod (4) being fixedly mounted at a middle position at one end of the mounting seat (1), an extension rod (5) being internally threadedly connected to the monitoring rod (4), characterized in that: The data display device (2) is installed inside the installation box (3) via a clamping and fixing assembly (6); a water level meter (7) is fixedly installed inside one end of the extension rod (5); a threaded rod (8) is symmetrically rotatably installed on the outside of one end of the monitoring rod (4); and a movable cleaning assembly (9) is installed on the outside of the threaded rod (8).

2. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 1 is characterized by: The clamping and fixing assembly (6) comprises a bidirectional lead screw (601), a sliding groove (602) is provided inside the installation box (3), the bidirectional lead screw (601) is rotatably installed in the sliding groove (602), and a hand wheel (603) is fixedly installed at one end of the bidirectional lead screw (601).

3. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 2 is characterized by: A clamping plate (604) is symmetrically slidably mounted in the mounting box (3), one end of the clamping plate (604) is clamped in the sliding groove (602), and one end of the clamping plate (604) is threadedly connected to the bidirectional lead screw (601).

4. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 3 is characterized by: A heat dissipation hole (605) for dissipating heat from the data display device (2) is provided at one end of the clamping plate (604).

5. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 1 is characterized by: The cleaning assembly (9) comprises a cleaning plate (901) with a cavity (902) formed therein, an L-shaped plate (903) being fixedly mounted on one side of the cleaning plate (901), and one end of the L-shaped plate (903) being threadedly connected to the threaded rod (8).

6. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 5 is characterized by: A cleaning brush (904) is fixedly mounted on one side of the cleaning plate (901), and one end of the cleaning brush (904) is in contact with the extension rod (5).

7. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 6 is characterized by: The upper end of the cleaning plate (901) is provided with nozzles (905) in a circular array, and one end of the nozzles (905) is connected to the cavity (902).

8. The water level monitoring and control device with strong protection for geotechnical engineering according to claim 7 is characterized by: A water tank (906) is fixedly mounted on the lower end of the mounting seat (1); a water pump (907) is mounted on one side of the water tank (906) via a pipeline; a Y-shaped water pipe (908) is fixedly mounted on one end of the water pump (907); and one end of the Y-shaped water pipe (908) is in communication with the cavity (902).

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