Adjustable underground water flow detection device

Abstract

The utility model discloses an adjustable groundwater flow detection device, which relates to the technical field of groundwater detection and comprises a shell, a cover plate is arranged at the top end of the shell, a detector body is arranged at the top in the shell, a groundwater flow detection mechanism is arranged at the bottom in the shell in a penetrating manner, and a support adjusting mechanism is arranged on the outer side of the bottom end of the shell. The underground water flow detection mechanism comprises a motor arranged on one side of the bottom in the shell, one end of an output shaft of the motor is provided with a reel, one end of the reel is provided with a supporting seat, and the outer side of the reel is provided with a steel wire rope; a connecting plate is arranged at the end of the steel wire rope, a protection assembly is arranged on the outer side of the connecting plate, and a sensor is arranged at the bottom end of the connecting plate. The underground water flow detector is reasonable and reliable in structure, the underground water flow condition can be detected through the detector body and the underground water flow detection mechanism, the diffusion path and range of pollutants can be found and tracked in time, and a scientific basis is provided for pollution control and treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater detection, in particular to an adjustable groundwater flow detection device. Background Art

[0002] Hydrogeology is a branch of geology, which refers to the various changes and movements of groundwater in nature. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational utilization, the adverse effects of groundwater on engineering construction and mining and their prevention and control, etc.; groundwater detection devices are often used in the process of groundwater flow detection.

[0003] For example, Chinese patent CN211527696U discloses a groundwater dynamic detection device, including a protective box, a host computer installed on the top of the protective box, a winch arranged inside the protective box, the winch is connected to the host computer, and the wire rope on the winch is connected to the top of the detection box, so as to realize dynamic monitoring of groundwater hydrological information. However, when detecting groundwater, the sensor needs to be inserted into an existing borehole or exploration well for detection, and the flow of groundwater will cause the sensor to shake or swing, and the above detection device does not protect the sensor, which will make the sensor vulnerable to impact during detection, thereby damaging the sensor and reducing its service life.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an adjustable groundwater flow detection device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] An adjustable groundwater flow detection device comprises a shell, a cover plate is arranged on the top of the shell, a detector body is arranged on the top of the shell, a groundwater flow detection mechanism is arranged through the bottom of the shell, and a supporting adjustment mechanism is arranged on the outer side of the bottom end of the shell.

[0008] Furthermore, in order to detect the flow of groundwater, the position of the sensor can be adjusted under the drive of the motor, and the sensor can be stored inside the shell when not in use. The groundwater flow detection mechanism includes a motor arranged on one side of the bottom of the shell, a reel is arranged at one end of the output shaft of the motor, a support seat is arranged at one end of the reel, and a steel wire rope is arranged on the outside of the reel; a connecting plate is arranged at the end of the steel wire rope, a protective component is arranged on the outside of the connecting plate, and a sensor is arranged at the bottom end of the connecting plate; the groundwater flow detection mechanism also includes a pulley arranged at the top of the bottom of the shell and matched with the steel wire rope; a limiting groove is opened on the outer side of the circumference of the connecting plate, and the cross-section of the limiting groove is a ring structure.

[0009] Furthermore, in order to protect the sensor under the action of the protective component, avoid the sensor from being hit, and increase the service life of the sensor, the protective component includes a mounting frame symmetrically arranged on the outside of the connecting plate, and the cross-section of the mounting frame is a semi-annular structure, the inner wall of the mounting frame is provided with a limit block matching the limit groove, and the bottom end of the mounting frame is provided with a protective net; positioning holes are provided at the bottom and top of the side walls at both ends of one of the mounting frames, and positioning columns are provided at the bottom and top of the side walls at both ends of the other mounting frame, and the middle parts of the two ends of the two groups of mounting frames are connected by springs.

[0010] Furthermore, in order to achieve support for the shell, the stability of the detection device during detection can be ensured by the action of a number of telescopic legs. The height of the shell can be adjusted through the movable setting of the telescopic legs, thereby being able to meet the use of the detector body by staff of different heights, thereby improving the applicability of the detection device. The support adjustment mechanism includes a fixed ring arranged at the bottom end of the shell, a number of support rods are arranged on the outside of the fixed ring, telescopic legs are arranged inside the support rods, a support plate is arranged inside the bottom end of the telescopic legs, and the support rods and the telescopic legs are connected by a pin shaft; limiting holes are provided on the outside of the support rods, and a socket 1 that matches the pin shaft is provided at the bottom of one end of the support rod; a number of limiting sliders that match the limiting holes are provided on the outside of the top of the telescopic leg, and a number of sockets 2 that match the pin shaft are provided on the side wall of one side of the telescopic leg.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model has a reasonable and reliable structure. It can detect the groundwater flow through the detector body and the groundwater flow detection mechanism, and can timely discover and track the diffusion path and range of pollutants, providing a scientific basis for pollution control and treatment.

[0013] 2. By setting up a groundwater flow detection mechanism, the detection of groundwater flow is achieved. Moreover, driven by a motor, the position of the sensor can be adjusted, and when not in use, the sensor can be stored inside the housing. Meanwhile, under the action of the protection component, the sensor can be protected from being impacted, thereby extending the service life of the sensor.

[0014] 3. By setting up a support adjustment mechanism, the support of the housing is achieved. With the action of a number of telescopic legs, the stability of the detection device during detection can be ensured. Through the movable setting of the telescopic legs, the height of the housing can be adjusted, thus meeting the use of the detector body by staff of different heights and improving the applicability of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 is a schematic structural diagram of an adjustable groundwater flow detection device according to an embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram of an adjustable groundwater flow detection device from another angle according to an embodiment of the present invention;

[0018] Figure 3 is an assembly drawing of the housing and the groundwater flow detection mechanism of an adjustable groundwater flow detection device according to an embodiment of the present invention;

[0019] Figure 4 is a three-dimensional assembly drawing of the protection component in an adjustable groundwater flow detection device according to an embodiment of the present invention;

[0020] Figure 5 is a three-dimensional assembly drawing of the support adjustment mechanism in an adjustable groundwater flow detection device according to an embodiment of the present invention;

[0021] Figure 6 is Figure 5 a partial enlarged view of part A in

[0022] In the figure:

[0023] 1. Shell; 2. Cover plate; 3. Detector body; 4. Groundwater flow detection mechanism; 401. Motor; 402. Reel; 403. Support seat; 404. Wire rope; 405. Connecting plate; 4051. Limiting groove; 406. Protection component; 4061. Mounting frame; 4062. Limiting block; 4063. Protection net; 4064. Positioning hole; 4065. Positioning column; 4066. Spring; 407. Sensor; 408. Pulley; 5. Support adjustment mechanism; 501. Fixing ring; 502. Support rod; 5021. Limiting hole; 5022. Socket one; 503. Telescopic leg; 5031. Limiting slider; 5032. Socket two; 504. Support plate; 505. Pin shaft. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, an adjustable groundwater flow detection device is provided.

[0026] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 6 As shown, the adjustable groundwater flow detection device according to the embodiment of the utility model includes a shell 1, a cover plate 2 is arranged on the top of the shell 1, a detector body 3 is arranged on the top of the shell 1, a groundwater flow detection mechanism 4 is arranged through the bottom of the shell 1, and a supporting adjustment mechanism 5 is arranged on the outer side of the bottom end of the shell 1.

[0027] It should be noted that the working principle of the detector body 3 to realize detection includes the following steps: the raw data collected by the sensor 407 will be transmitted to the data acquisition module of the detector body 3; the data acquisition module will perform preliminary processing on the raw data, such as amplification, filtering, analog-to-digital conversion, etc., to obtain more accurate and reliable data; the data after preliminary processing will be further sent to the data processing and analysis module of the detector body 3; this module will conduct an in-depth analysis of the data, such as calculating the speed and direction of groundwater flow, evaluating water quality conditions, etc. The analysis results will be presented in the form of numerical values, charts, etc., so that users can intuitively understand the groundwater flow situation; the composition and principles of the detector body 3 are all existing technologies, and will not be elaborated here.

[0028] With the aid of the above-mentioned technical scheme of the utility model, the utility model has a reasonable and reliable structure, can detect the groundwater flow through the detector body and the groundwater flow detection mechanism, can timely discover and track the diffusion path and range of pollutants, and provide a scientific basis for pollution control and treatment.

[0029] In one embodiment, for the above-mentioned groundwater flow detection mechanism 4, the groundwater flow detection mechanism 4 includes a motor 401 arranged on one side of the bottom of the shell 1, a reel 402 is arranged at one end of the output shaft of the motor 401, a support seat 403 is arranged at one end of the reel 402, and a wire rope 404 is arranged on the outside of the reel 402; a connecting plate 405 is arranged at the end of the wire rope 404, a protective component 406 is arranged on the outside of the connecting plate 405, and a sensor 407 is arranged at the bottom end of the connecting plate 405; the groundwater flow detection mechanism 4 also includes a pulley 408 arranged at the top of the bottom of the shell 1 and matched with the wire rope 404; a limiting groove 4051 is opened on the outer side of the circumference of the connecting plate 405, and the cross section of the limiting groove 4051 is an annular structure; the protective component 406 includes a mounting frame 4061 symmetrically arranged on the outer side of the connecting plate 405, and the mounting frame 40 The cross section of 61 is a semi-circular structure, the inner wall of the mounting frame 4061 is provided with a limit block 4062 which cooperates with the limit groove 4051, and the bottom end of the mounting frame 4061 is provided with a protective net 4063; one of the mounting frames 4061 has positioning holes 4064 at the bottom and top of the side walls at both ends, and the other mounting frame 4061 has positioning columns 4065 at the bottom and top of the side walls at both ends. The middle parts of the two ends of the two sets of mounting frames 4061 are connected by springs 4066, thereby realizing the detection of groundwater flow, and the position of the sensor 407 can be adjusted under the drive of the motor 401, and the sensor 407 can be stored inside the shell 1 when not in use. At the same time, under the action of the protective component 406, the sensor 407 can be protected to prevent the sensor 407 from being hit, thereby improving the service life of the sensor 407.

[0030] In addition, it should be noted that the number of sensors 407 can be set to one or more, and the sensor 407 can be a flow sensor, a pressure sensor, a liquid level sensor, a water quality sensor, etc. The composition and principle of the sensor 407 are all existing technologies and will not be elaborated here.

[0031] The working principle of the groundwater flow detection mechanism 4 is: the output shaft of the motor 401 drives the reel 402 to rotate, and then the wire rope 404 is released, so that the wire rope slides on the pulley 408, and then drives the connecting plate 405 and the sensor 407 to move downward, and the groundwater flow condition is detected. During the detection process, the sensor 407 can be protected by the protective component 406 to prevent the sensor 407 from being hit.

[0032] In addition, when the protective component 406 is damaged, the two sets of mounting frames 4061 can be pulled apart to both sides, so that the mounting frames 4061 can be disassembled, thereby realizing a quick replacement of the protective component 406.

[0033] In one embodiment, for the above-mentioned support adjustment mechanism 5, the support adjustment mechanism 5 includes a fixing ring 501 arranged at the bottom end of the housing 1, a plurality of support rods 502 are arranged on the outside of the fixing ring 501, telescopic legs 503 are arranged inside the support rods 502, and a support plate 504 is arranged inside the bottom end of the telescopic legs 503, and the support rods 502 and the telescopic legs 503 are connected by a pin 505; a limiting hole 5021 is provided on the outside of the support rods 502, and a socket 5022 matching the pin 505 is provided at the bottom of one end of the support rod 502; A plurality of limit sliders 5031 cooperating with the limit holes 5021 are arranged on the outer side of the top of the telescopic leg 503, and a plurality of sockets 5032 cooperating with the pin shaft 505 are opened on the side wall of one side of the telescopic leg 503, thereby achieving support for the shell 1. Through the action of a plurality of telescopic legs 503, the stability of the detection device during detection can be guaranteed. Through the movable setting of the telescopic leg 503, the height of the shell 1 can be adjusted, thereby being able to meet the use of the detector body 3 by staff of different heights, thereby improving the applicability of the detection device.

[0034] The working principle of the support adjustment mechanism 5 is as follows: when the shell 1 needs to be placed, the inclination angle of the telescopic leg 503 can be adjusted, and the telescopic leg 503 can be slid inside the support rod 502, and then the pin shaft 505 can be inserted into the socket 1 5022 and the socket 2 5032 respectively to fix the telescopic leg 503, and then the shell 1 can be supported, which is convenient for the staff to use.

[0035] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0036] In actual application, first, the detection device is moved to the area to be detected, and then the shell 1 is supported and fixed by the support adjustment mechanism 5. The support adjustment mechanism 5 can be adjusted according to the staff's own height to adjust the height of the shell 1. Then, the groundwater flow is detected by the groundwater flow detection mechanism 4. At the same time, the detector body 3 can analyze the inspection data to determine the groundwater flow situation.

[0037] In summary, with the aid of the above-mentioned technical scheme of the utility model, the utility model has a reasonable and reliable structure, can detect the groundwater flow through the detector body 3 and the groundwater flow detection mechanism 4, can timely discover and track the diffusion path and range of pollutants, and provide a scientific basis for pollution control and treatment; by setting the groundwater flow detection mechanism 4, the detection of groundwater flow is realized, and by driving the motor 401, the position of the sensor 407 can be adjusted, and the sensor 407 can be stored inside the shell 1 when not in use. At the same time, under the action of the protective component 406, the sensor 407 can be protected to prevent the sensor 407 from being hit, thereby improving the service life of the sensor 407; by setting the support adjustment mechanism 5, the support of the shell 1 is realized, and by the action of a number of telescopic legs 503, the stability of the detection device during detection can be guaranteed, and the movable setting of the telescopic legs 503 can be used to adjust the height of the shell 1, thereby being able to meet the use of the detector body 3 by staff of different heights, thereby improving the applicability of the detection device.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable groundwater flow detection device, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a cover plate (2), the top of the shell (1) is provided with a detector body (3), the bottom of the shell (1) is provided with a groundwater flow detection mechanism (4), and the outer side of the bottom end of the shell (1) is provided with a support adjustment mechanism (5); The groundwater flow detection mechanism (4) comprises a motor (401) arranged at one side of the bottom of the housing (1), a reel (402) being arranged at one end of the output shaft of the motor (401), a support seat (403) being arranged at one end of the reel (402), and a steel wire rope (404) being arranged on the outside of the reel (402); A connecting plate (405) is provided at the end of the steel wire rope (404), a protective component (406) is provided on the outer side of the connecting plate (405), and a sensor (407) is provided at the bottom end of the connecting plate (405); The underground water flow detection mechanism (4) further comprises a pulley (408) arranged at the top of the bottom of the housing (1) and matched with the steel wire rope (404); A limiting groove (4051) is provided on the outer circumference of the connecting plate (405), and the cross section of the limiting groove (4051) is an annular structure; The protection component (406) comprises a mounting frame (4061) symmetrically arranged on the outside of the connecting plate (405), and the cross section of the mounting frame (4061) is a semi-annular structure, the inner wall of the mounting frame (4061) is provided with a limiting block (4062) matched with the limiting groove (4051), and the bottom end of the mounting frame (4061) is provided with a protection net (4063); Positioning holes (4064) are provided at the bottom and top of the side walls at both ends of one of the mounting frames (4061), and positioning columns (4065) are provided at the bottom and top of the side walls at both ends of the other mounting frame (4061). The middle parts of the two ends of the two sets of mounting frames (4061) are connected by springs (4066).

2. An adjustable groundwater flow detection device according to claim 1, characterized in that: The support adjustment mechanism (5) comprises a fixing ring (501) arranged at the bottom end of the housing (1); a plurality of support rods (502) are arranged on the outside of the fixing ring (501); telescopic legs (503) are arranged inside the support rods (502); a support plate (504) is arranged inside the bottom end of the telescopic legs (503); and the support rods (502) and the telescopic legs (503) are connected via a pin shaft (505).

3. An adjustable groundwater flow detection device according to claim 2, characterized in that: The outer sides of the support rods (502) are provided with limiting holes (5021), and the bottom of one end of the support rods (502) is provided with a socket (5022) matched with the pin shaft (505).

4. The adjustable groundwater flow detection device according to claim 3, characterized in that: A plurality of limiting sliding blocks (5031) matching with the limiting holes (5021) are arranged on the outer side of the top of the telescopic leg (503), and a plurality of second insertion holes (5032) matching with the pin shaft (505) are opened on a side wall of one side of the telescopic leg (503).

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