Water pumping device for hydrogeological survey

Abstract

The utility model discloses a water pumping device for hydrogeological survey, which comprises a base, the top of the base is fixedly connected with a water pump, the top of the base is fixedly connected with two supporting plates, the two supporting plates are jointly provided with a hollow rotating rod in a penetrating manner, and the hollow rotating rod is rotatably connected with the two supporting plates. A hollow winding roller is fixedly connected to the outer wall of the hollow rotating rod, a water inlet pipe fixedly connected with the hollow winding roller is arranged on the side wall of the hollow winding roller, a filter tennis ball is fixedly connected to the tail end of the water inlet pipe, and a plurality of water quality sensors for hydrogeological survey are fixedly connected to the outer wall of the water inlet pipe. Impurities are filtered and intercepted by arranging the filter tennis ball, so that the water pump is protected; by arranging a plurality of sensors, the hydrogeology can be surveyed, and relevant information can be known in time; winding and unwinding of the water inlet pipe are achieved by rotating the hollow winding roller, unwinding meets water levels of different depths, and winding and knotting of the water inlet pipe can be avoided by winding.

Description

Technical Field

[0001] The utility model relates to the technical field of pumping devices, in particular to a pumping device for hydrogeological survey. Background Art

[0002] During hydrogeological surveys, a pumping device is required to pump water.

[0003] When pumping water, due to the presence of particulate impurities such as aquatic plants and stones in the water, when these impurities enter the water pump along with the water, they will cause damage to the parts inside the water pump, resulting in damage to the water pump. In addition, it is inconvenient to survey hydrogeological information such as water quality, soil moisture, and liquid level during measurement. In order to solve the above problems, this application proposes a pumping device for hydrogeological survey. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a pumping device for hydrogeological survey, which filters and intercepts impurities by setting a filter tennis ball to protect the water pump; by setting multiple sensors, hydrogeology can be surveyed and relevant information can be obtained in a timely manner; by rotating the hollow winding roller, the winding and unwinding of the water inlet pipe are realized, the unwinding meets the water level at different depths, and the winding can avoid the entanglement and knotting of the water inlet pipe.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the water pumping device is fixedly connected to the water pump, the top of the base is fixedly connected to two support plates, the top of the base is fixedly connected to two support plates, and the two support plates are commonly penetrated by a hollow rotating rod connected to the two support plates rotatably. The outer wall of the hollow rotating rod is fixedly connected to a hollow winding roller, the side wall of the hollow winding roller is provided with a water inlet pipe fixedly connected to it, the end of the water inlet pipe is fixedly connected to a filter tennis ball, the outer wall of the water inlet pipe is fixedly connected to a plurality of water quality sensors for hydrogeological surveying, the side wall of the support plate on the rear side is fixedly connected to a motor, the output end of the motor is fixedly connected to the hollow rotating rod, the front end of the hollow rotating rod is fixedly connected to a rotating joint, the rotating joint is fixedly connected to a connecting pipe, the connecting pipe is fixedly connected to the water pump, the outer wall of the connecting pipe is fixedly connected to a flow meter, the side wall of the water pump is fixedly connected to a display panel, a limiting mechanism is provided on the base, and the side wall of the water pump is provided with a measuring mechanism.

[0007] Preferably, the limiting mechanism includes a threaded rod passing through the base and threadedly connected thereto, a handle is fixedly connected to the top of the threaded rod, a groove is provided on the threaded rod, and a soil moisture sensor for hydrogeological survey is fixedly connected to the inner wall of the groove.

[0008] Preferably, the measuring mechanism comprises a hydraulic rod fixedly connected to the side wall of the water pump, the output end of the hydraulic rod is fixedly connected to a fixed block, and the bottom of the fixed block is fixedly connected to a water level sensor used for hydrogeological survey.

[0009] Preferably, the hollow rotating rod is connected to the hollow winding roller, the hollow winding roller is connected to the water inlet pipe, the hollow rotating rod is connected to the connecting pipe, and the connecting pipe is connected to the water pump.

[0010] Preferably, the water inlet pipe is spirally wound around the outer wall of the hollow winding roller.

[0011] Preferably, a push rod is fixedly connected to the side wall of the base, and a protective cover is provided on the outer wall of the push rod, and the material of the protective cover is rubber.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The staff holds the handle and rotates it to drive the threaded rod to rotate, so that the threaded rod is inserted into the ground at the water's edge, thereby limiting the position of the device to ensure the stability of the device during pumping.

[0014] 2. The soil moisture sensor used in hydrogeological surveys can measure the moisture content in the soil, which is helpful for studying hydrogeological soil water; the water level sensor used in hydrogeological surveys can measure the water level information in hydrogeology in real time; the filter tennis ball can filter impurities in the water to ensure the cleanliness of the water and protect the subsequent water pumps to avoid impurities damaging the pumps; the flow meter can measure the flow rate and flow of the pumped water, which is particularly important for surveying the movement laws of hydrogeology.

[0015] 3. The output end of the motor drives the hollow rotating rod and the hollow winding roller to rotate, the water inlet pipe is laid out, and the filter ball is placed in the water to pump out water. The position of the filter ball can be adjusted according to the depth of the water to pump out all the water to meet different usage needs.

[0016] 4. The output end of the motor drives the hollow rotating rod and the hollow winding roller to rotate and wind up the water inlet pipe, which can facilitate the winding and unwinding of the water inlet pipe and prevent entanglement and knotting.

[0017] In summary, by setting up a filter tennis ball, impurities can be filtered and intercepted to protect the water pump; by setting up multiple sensors, hydrogeological surveys can be carried out to obtain relevant information in a timely manner; by rotating the hollow winding roller, the water inlet pipe can be wound and unwound. The unwinding meets the water level at different depths, and the winding can prevent the water inlet pipe from being entangled and knotted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a first structural schematic diagram of the pumping device for hydrogeological survey proposed in the utility model;

[0019] Figure 2 This is a second structural schematic diagram of the pumping device for hydrogeological survey proposed by the utility model;

[0020] Figure 3 This is a partial structural cross-sectional view of the pumping device for hydrogeological survey proposed in the utility model.

[0021] In the figure: 1 base, 2 water pump, 3 support plate, 4 hollow rotating rod, 5 hollow winding roller, 6 water inlet pipe, 7 filter tennis ball, 8 water quality sensor for hydrogeological survey, 9 motor, 10 rotary joint, 11 connecting pipe, 12 flow meter, 13 display panel, 14 push rod, 15 threaded rod, 16 handle, 17 soil moisture sensor for hydrogeological survey, 18 hydraulic rod, 19 fixing block, 20 water level sensor for hydrogeological survey. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 3 , a pumping device for hydrogeological survey, including a base 1, a water pump 2 is fixedly connected to the top of the base 1, which can pump water, and the rear end of the water pump 2 is connected to a drainage bucket to achieve drainage, and two support plates 3 are fixedly connected to the top of the base 1, and the two support plates 3 are jointly penetrated by a hollow rotating rod 4 connected thereto for rotation, and a hollow winding roller 5 is fixedly connected to the outer wall of the hollow rotating rod 4, and the hollow rotating rod 4 is connected to the hollow winding roller 5, and the side wall of the hollow winding roller 5 is provided with a water inlet pipe 6 fixedly connected thereto, and the hollow winding roller 5 is connected to the water inlet pipe 6, and the water inlet pipe 6 It is spirally wound on the outer wall of the hollow winding roller 5, and the end of the water inlet pipe 6 is fixedly connected to a filter ball 7. The filter ball 7 can filter impurities in the water to ensure the cleanliness of the water and protect the subsequent water pump 2 to prevent impurities from damaging the water pump 2. The outer wall of the water inlet pipe 6 is fixedly connected with multiple water quality sensors 8 for hydrogeological surveys, which can monitor water quality and conduct hydrogeological surveys. When pumping water, water is pumped out from the filter ball 7, the water inlet pipe 6, the hollow winding roller 5, the hollow rotating rod 4, the connecting pipe 11 and the water pump 2.

[0024] The side wall of the rear support plate 3 is fixedly connected to a motor 9, the output end of the motor 9 is fixedly connected to the hollow rotating rod 4, the front end of the hollow rotating rod 4 is fixedly connected to a rotary joint 10, the rotary joint 10 is fixedly connected to a connecting pipe 11, the hollow rotating rod 4 is communicated with the connecting pipe 11, the connecting pipe 11 is fixedly connected to the water pump 2, the connecting pipe 11 is communicated with the water pump 2, the outer wall of the connecting pipe 11 is fixedly connected to a flow meter 12, the flow meter 12 can be used to measure the flow rate and flow of water pumping, which is particularly important for surveying the movement laws of hydrogeology, the side wall of the water pump 2 is fixedly connected to a display panel 13, and the data monitored by each sensor is transmitted to the display panel 13 for display, which is convenient for people to understand and survey.

[0025] A limiting mechanism is provided on the base 1, which includes a threaded rod 15 that passes through the base 1 and is threadedly connected thereto. A handle 16 is fixedly connected to the top of the threaded rod 15. A groove is provided on the threaded rod 15, and a soil moisture sensor 17 for hydrogeological survey is fixedly connected to the inner wall of the groove. The soil moisture sensor 17 for hydrogeological survey can be used to measure the moisture content in the soil, which is helpful for studying the soil water of hydrogeology.

[0026] A measuring mechanism is provided on the side wall of the water pump 2, which includes a hydraulic rod 18 fixedly connected to the side wall of the water pump 2, and a fixed block 19 fixedly connected to the output end of the hydraulic rod 18, and a water level sensor 20 for hydrogeological survey is fixedly connected to the bottom of the fixed block 19. The water level sensor 20 for hydrogeological survey can measure the water level information in the hydrogeology in real time. A push rod 14 is fixedly connected to the side wall of the base 1, and a protective cover is provided on the outer wall of the push rod 14. The material of the protective cover is rubber, which gives people a comfortable feeling. Four movable wheels are installed at the bottom of the base 1 to facilitate the movement of the device.

[0027] In the present invention, the staff can push the device to the destination by holding the push rod 14, and move the device to the waterside for hydrogeological survey; the staff holds the handle 16 and rotates it to drive the threaded rod 15 to rotate, so that the threaded rod 15 is inserted into the ground at the waterside, thereby limiting the device to ensure the stability of the device during water pumping. The soil moisture sensor 17 for hydrogeological survey can measure the moisture content in the soil, which is helpful for studying the soil water of hydrogeology; start the motor 9, and drive the hollow rotating rod 4 and the hollow winding roller 5 to rotate through the output end of the motor 9, so as to pay out the water inlet pipe 6 and put the filter ball 7 into the water for pumping water. The position of the filter ball 7 can be adjusted according to the depth of the water to pump out all the water to meet different usage needs; when pumping water, Starting the hydraulic rod 18 drives the fixed block 19 and the water level sensor 20 for hydrogeological survey to move until the water level sensor 20 for hydrogeological survey moves above the water. The water level sensor 20 for hydrogeological survey can measure the water level information in the hydrogeology in real time; when pumping water, the impurities in the water can be filtered by the provided filter tennis ball 7, ensuring the cleanliness of the water, protecting the subsequent water pump 2 from damage by impurities to the water pump 2, and measuring the flow rate and flow of the pumped water by the flow meter 12, which is particularly important for surveying the movement laws of hydrogeology; after the measurement is completed, starting the motor 9, and driving the hollow rotating rod 4 and the hollow winding roller 5 to rotate through the output end of the motor 9 to wind up the water inlet pipe 6, which can facilitate the winding and unwinding of the water inlet pipe 6 to prevent entanglement and knotting.

[0028] The utility model solves the problem in the prior art that, due to the presence of granular impurities such as aquatic plants and stones in the water, these impurities may enter the water pump along with the water and cause damage to the parts inside the water pump, resulting in damage to the water pump. In addition, it is inconvenient to survey hydrogeological information such as water quality, soil moisture, and liquid level during measurement.

Claims

1. A pumping device for hydrogeological survey, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a water pump (2), the top of the base (1) is fixedly connected to two support plates (3), the two support plates (3) are commonly penetrated by a hollow rotating rod (4) rotatably connected thereto, the outer wall of the hollow rotating rod (4) is fixedly connected to a hollow winding roller (5), the side wall of the hollow winding roller (5) is provided with a water inlet pipe (6) fixedly connected thereto, the end of the water inlet pipe (6) is fixedly connected to a filter tennis ball (7), the outer wall of the water inlet pipe (6) is fixedly connected to a plurality of water quality sensors (8) for hydrogeological survey, and the support at the rear side is fixedly connected to the water quality sensor (8) for hydrogeological survey. A motor (9) is fixedly connected to the side wall of the support plate (3); an output end of the motor (9) is fixedly connected to a hollow rotating rod (4); a front end of the hollow rotating rod (4) is fixedly connected to a rotary joint (10); the rotary joint (10) is fixedly connected to a connecting pipe (11); the connecting pipe (11) is fixedly connected to a water pump (2); a flow meter (12) is fixedly connected to the outer wall of the connecting pipe (11); a display panel (13) is fixedly connected to the side wall of the water pump (2); a limiting mechanism is provided on the base (1); and a measuring mechanism is provided on the side wall of the water pump (2).

2. The pumping device for hydrogeological survey according to claim 1, characterized in that: The limiting mechanism comprises a threaded rod (15) penetrating the base (1) and being threadedly connected thereto, a handle (16) being fixedly connected to the top of the threaded rod (15), a groove being formed on the threaded rod (15), and a soil moisture sensor (17) for hydrogeological survey being fixedly connected to the inner wall of the groove.

3. The pumping device for hydrogeological survey according to claim 1, characterized in that: The measuring mechanism comprises a hydraulic rod (18) fixedly connected to the side wall of the water pump (2); an output end of the hydraulic rod (18) is fixedly connected to a fixed block (19); and a bottom of the fixed block (19) is fixedly connected to a water level sensor (20) for hydrogeological survey.

4. The pumping device for hydrogeological survey according to claim 1, characterized in that: The hollow rotating rod (4) is connected to the hollow winding roller (5), the hollow winding roller (5) is connected to the water inlet pipe (6), the hollow rotating rod (4) is connected to the connecting pipe (11), and the connecting pipe (11) is connected to the water pump (2).

5. The pumping device for hydrogeological survey according to claim 1, characterized in that: The water inlet pipe (6) is spirally wound on the outer wall of the hollow winding roller (5).

6. The pumping device for hydrogeological survey according to claim 1, characterized in that: A push rod (14) is fixedly connected to the side wall of the base (1), and a protective sleeve is provided on the outer wall of the push rod (14), and the material of the protective sleeve is rubber.

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