Underground water environment data acquisition auxiliary device

Abstract

The utility model relates to the technical field of underground water environment data acquisition equipment, and discloses an auxiliary device for underground water environment data acquisition. The collecting device comprises a collecting device body, a plurality of water collecting boxes are placed in the collecting device body, water inlets are formed in the two sides of the collecting device body, telescopic sealing plates are inserted into the water inlets, a water collecting slope is arranged in the collecting device body, and a water collecting opening is formed in the lower end of the water collecting slope; water collecting box sealing doors are arranged on the two sides of the collecting device body, fixing ropes are arranged at the four corners of the upper surface of the collecting device body, pulling plates are arranged between the other ends of the fixing ropes, a motor is installed in the collecting device body, and a rotating shaft is arranged at the lower end of the motor. Connecting rods are welded to the four sides of the rotating shaft, a water collecting pipe is installed at the other ends of the connecting rods, a filter screen is installed in the water collecting pipe, and through the design, convenience and underground water monitoring accuracy are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of groundwater environment data acquisition equipment, and specifically relates to a groundwater environment data acquisition auxiliary device. Background Art

[0002] Groundwater is an important component of water resources. Due to its stable water volume and good water quality, it is one of the important water sources for agricultural irrigation, industry, mining and cities. However, under certain conditions, changes in groundwater can also cause adverse natural phenomena such as swamping, salinization, landslides, and ground subsidence. With the increasing pollution of groundwater, it is necessary to sample groundwater in order to understand the situation of groundwater in a timely manner.

[0003] For example, a groundwater environment data collection auxiliary device in announcement number CN217403872U includes a water intake box, water inlet pipes are arranged on both sides of the water intake box, and a first filter screen is arranged at one end of the water inlet pipe, a mounting plate is arranged on one side of the top surface of the water inlet pipe, and a limit rod is penetrated through the top surface of the mounting plate, and a limit block is slidably connected to the limit rod. The utility model monitors the water level of groundwater through a water level sensor, and after monitoring a suitable water intake position, the blocking block is driven to move by a cylinder so that the blocking block is away from the water inlet pipe to collect groundwater. After the collection is completed, the blocking block is driven to move by a cylinder. When the blocking block moves to the inside of the water inlet pipe, the water inlet pipe can be blocked to prevent water from entering the inside of the water intake box, which is convenient for collecting groundwater at different depths, thereby facilitating the monitoring of groundwater at different depths, and further conducive to improving the accuracy of groundwater monitoring.

[0004] However, the spring of the device is placed in water and is prone to rust, reducing its service life. At the same time, the collected water is filtered, and some impurities in it are related to the water quality. After filtering, it will affect the subsequent water sample detection results. Moreover, the collected water samples are all in the same box, and the water samples in different layers are also different, making it impossible to distinguish the difference between the water samples. Utility Model Content

[0005] The purpose of the present application is to provide a groundwater environment data collection auxiliary device in order to solve the above-mentioned problem that all collected water is filtered and collected in the same box.

[0006] The technical solution adopted in the present application is as follows: an auxiliary device for collecting groundwater environmental data, comprising a collection device body, a plurality of water collecting boxes are placed inside the collection device body, water inlets corresponding to the water collecting boxes are opened on both sides of the collection device body, a telescopic sealing plate is inserted inside the water inlet, a water collecting slope connected to the water inlet is arranged inside the collection device body, a water collecting port is arranged at the lower end of the water collecting slope, a water collecting port is abutted at the lower end of the water collecting port on one side of the water collecting port above the water collecting box, water collecting box sealing doors corresponding to the water collecting box are arranged on both sides of the collection device body, fixing ropes are arranged at the four corners of the upper surface of the collection device body, and the other ends of the fixing ropes are connected by a tie plate, a motor is installed inside the collection device body, a rotating shaft is arranged at the lower end of the motor, connecting rods are welded on the four sides of the rotating shaft, the water collecting pipe is installed at the other end of the connecting rod, and a filter is installed inside the water collecting pipe.

[0007] By adopting the above technical solution and the above design, the convenience and accuracy of groundwater monitoring are improved.

[0008] In a preferred embodiment, a hydraulic cylinder is installed inside the water inlet, and the telescopic sealing plate is inserted into the lower end of the hydraulic cylinder.

[0009] By adopting the above technical solution, the lifting and lowering of the telescopic sealing plate is controlled by the hydraulic cylinder, and then the water inlet is closed, thereby improving convenience and sealing.

[0010] In a preferred embodiment, a water level sensor is provided on one side surface of the collection device body.

[0011] By adopting the above technical solution, the water level is monitored, which facilitates the main body of the collection device to draw water at a suitable water intake position.

[0012] In a preferred embodiment, support columns are welded at the four corners of the lower surface of the main body of the collection device, a support plate is welded to the lower surface of the support column, and a fixing cone is welded to the lower surface of the support plate.

[0013] By adopting the above technical solution, when the main body of the collection device dives to the bottom of the water, it can be supported to improve its stability and prevent it from tipping over.

[0014] In a preferred embodiment, an underwater camera is installed on the lower surface of the acquisition device body.

[0015] By adopting the above technical solution, the underwater environment can be observed, which facilitates scientific research.

[0016] In a preferred embodiment, a sonar transmitter is installed on the lower surface of the collection device body.

[0017] By adopting the above technical solution, sonar detection is carried out in the water to prevent the main body of the collection device from being damaged by collision with objects in the water, thereby improving safety, and at the same time, the terrain in the water can also be detected.

[0018] In a preferred embodiment, a gravity sensor is installed on the lower surface of the water collecting box, and a water level sensor is installed on one side surface of the water collecting box.

[0019] By adopting the above technical solution, the gravity sensor can weigh and record the collected water and detect the situation of collected water. The water level sensor can detect the water level of the collected water and stop collecting when the threshold is reached. When the gravity sensor detects that the weight of the collected water has slowed down significantly and the water level sensor has not detected that the water has reached the specified water level, it means that the water collection pipe is blocked by debris and needs to be replaced.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] 1. By setting up multiple water collection boxes, multiple groups of water samples can be collected at different water levels for reference and comparison, thereby improving the accuracy of subsequent test results.

[0022] 2. Impurities in the water can be collected by setting up the water collecting pipe, which is convenient for subsequent water sample testing. At the same time, the rotating shaft drives the water collecting pipe to rotate and replace, which does not affect the continued collection of water samples after being blocked, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the internal structure of the water collection device in this application;

[0024] Figure 2 It is a schematic diagram of the side structure of the water collection device in this application;

[0025] Figure 3 This is a front structural schematic diagram of the water collecting pipe device in this application;

[0026] Figure 4 It is a schematic diagram of the planar structure of the water collection port in this application.

[0027] Markings in the figure: 1. Main body of the collection device; 2. Water inlet; 3. Water collection slope; 4. Water collection port; 5. Water collection pipe; 6. Water collection box; 7. Support column; 8. Support plate; 9. Fixed cone; 10. Gravity sensor; 11. Underwater camera; 12. Water level sensor; 13. Tie plate; 14. Fixed rope; 15. Telescopic sealing plate; 16. Water collection box sealing door; 17. Sonar transmitter; 18. Water level sensor; 19. Filter; 20. Rotating shaft; 21. Connecting rod; 22. Hydraulic cylinder; 23. Motor. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Reference Figure 1-4 A groundwater environment data collection auxiliary device includes a collection device body 1, a plurality of water collecting boxes 6 are placed inside the collection device body 1, water inlets 2 corresponding to the water collecting boxes 6 are opened on both sides of the collection device body 1, a telescopic sealing plate 15 is inserted inside the water inlet 2, a water collecting slope 3 connected to the water inlet 2 is arranged inside the collection device body 1, a water collecting port 4 is arranged at the lower end of the water collecting slope 3, a water collecting pipe 5 is abutted at the lower end of the water collecting port 4 on one side above the water collecting box 6, and both sides of the collection device body 1 are connected to the water collecting pipe 5 on the upper side of the water collecting box 6. A water collecting box sealing door 16 corresponding to the water collecting box 6 is arranged on the side, fixing ropes 14 are arranged at the four corners of the upper surface of the collection device body 1, and the other ends of the fixing ropes 14 are connected with tie plates 13, and a motor 23 is installed inside the collection device body 1, and a rotating shaft 20 is arranged at the lower end of the motor 23, and connecting rods 21 are welded on the four sides of the rotating shaft 20, and a water collecting pipe 5 is installed at the other end of the connecting rod 21, and a filter screen 19 is installed inside the water collecting pipe 5. Through the above design, the convenience and accuracy of groundwater monitoring are improved.

[0030] Reference Figure 2 and Figure 4 A hydraulic cylinder 22 is installed inside the water inlet 2, and a telescopic sealing plate 15 is inserted into the lower end of the hydraulic cylinder 22. The hydraulic cylinder 22 controls the lifting of the telescopic sealing plate 15 to close the water inlet 2, thereby improving convenience and sealing.

[0031] Reference Figure 2 A water level sensor 18 is provided on one side surface of the main body 1 of the collection device to monitor the water level and facilitate the main body 1 of the collection device to draw water at a suitable water intake position.

[0032] Reference Figure 1-2 The four corners of the lower surface of the collection device body 1 are welded with support columns 7, the lower surface of the support columns 7 is welded with a support plate 8, and the lower surface of the support plate 8 is welded with a fixing cone 9. When the collection device body 1 dives to the bottom of the water, it can be supported to improve its stability and prevent it from tipping over.

[0033] Reference Figure 1-2An underwater camera 11 is installed on the lower surface of the main body 1 of the acquisition device to observe the underwater environment and facilitate scientific research.

[0034] Reference Figure 2 A sonar transmitter 17 is installed on the lower surface of the collection device body 1 to perform sonar detection in the water to prevent the collection device body 1 from being damaged by collision with objects in the water, thereby improving safety and detecting the terrain in the water.

[0035] Reference Figure 1 A gravity sensor 10 is installed on the lower surface of the water collecting box 6, and a water level sensor 12 is installed on one side surface of the water collecting box 6. The gravity sensor 10 can weigh and record the collected water and detect the situation of the collected water. The water level sensor 12 can detect the water level of the collected water and stop collecting when the threshold is reached. When the gravity sensor 10 detects that the weight of the collected water has slowed down significantly, and the water level sensor 12 has not detected that the water has reached the specified water level, it means that the water collecting pipe 5 is blocked by debris and the water collecting pipe 5 needs to be replaced.

[0036] The implementation principle of the embodiment of the groundwater environment data collection auxiliary device of the present application is:

[0037] When collecting water samples, the water level sensor 18 detects a suitable sampling position, and the corresponding hydraulic cylinder 22 drives the telescopic sealing plate 15 to contract, thereby opening the water inlet 2. Water enters the water collecting port 4 from the water inlet 2 and is collected by the water collecting box 6. Synchronously, the corresponding water inlet 2 on the other side is also collected, one side of which is provided with a filter screen 19 for filtering, and the two form a control group. When the water level sensor 12 detects the water level, the water inlet 2 is closed and the collection is stopped. When the gravity sensor 10 detects that the weight of the collected water has been greatly reduced, and the water level sensor 12 has not detected that the water has reached the specified water level, it means that the water collecting pipe 5 is blocked by debris, and the water inlet 2 is closed, and the water collecting pipe 5 is driven to rotate by the rotating shaft 20, and a new water collecting pipe 5 is replaced, and the water inlet 2 is opened to continue collecting.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A groundwater environment data collection auxiliary device, comprising a collection device body (1), characterized in that: A plurality of water collecting boxes (6) are placed inside the main body (1) of the collection device. Water inlets (2) corresponding to the water collecting boxes (6) are provided on both sides of the main body (1). A telescopic sealing plate (15) is inserted inside the water inlet (2). A water collecting slope (3) connected to the water inlet (2) is provided inside the main body (1) of the collection device. A water collecting port (4) is provided at the lower end of the water collecting slope (3). A water collecting pipe (5) is abutted against the lower end of the water collecting port (4) on one side above the water collecting box (6). A water collecting box sealing door (16) corresponding to the water collecting box (6) is arranged on the side, fixing ropes (14) are arranged at the four corners of the upper surface of the collection device body (1), and the other ends of the fixing ropes (14) are connected by a tie plate (13), a motor (23) is installed inside the collection device body (1), a rotating shaft (20) is arranged at the lower end of the motor (23), connecting rods (21) are welded on the four sides of the rotating shaft (20), the other end of the connecting rod (21) is installed with the water collecting pipe (5), and a filter screen (19) is installed inside the water collecting pipe (5).

2. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: A hydraulic cylinder (22) is installed inside the water inlet (2), and the telescopic sealing plate (15) is inserted into the lower end of the hydraulic cylinder (22).

3. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: A water level sensor (18) is provided on one side surface of the collection device body (1).

4. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: Support columns (7) are welded at the four corners of the lower surface of the collection device body (1), a support plate (8) is welded to the lower surface of the support column (7), and a fixing cone (9) is welded to the lower surface of the support plate (8).

5. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: An underwater camera (11) is installed on the lower surface of the acquisition device body (1).

6. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: A sonar transmitter (17) is installed on the lower surface of the collection device body (1).

7. The groundwater environment data acquisition auxiliary device according to claim 1, characterized in that: A gravity sensor (10) is installed on the lower surface of the water collecting box (6), and a water level sensor (12) is installed on one side surface of the water collecting box (6).

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