Water level measuring device for hydraulic engineering

Abstract

The utility model discloses a water conservancy project underground water level measuring device can include support mechanism, winding mechanism, stable subassembly and electric water level meter, wherein, winding mechanism sets up on support mechanism, electric water level meter is connected in winding mechanism, and stable subassembly sets up in support mechanism below. Stable subassembly includes the telescopic piece of symmetrical setting, stable bin and stabilizer wheel, wherein, two groups telescopic piece set up in support mechanism below, and stable bin is located between two groups telescopic piece, and stabilizer wheel rotation sets up in stable bin, thereby, the water conservancy project underground water level measuring device of the utility model, the water conservancy project underground water level measuring device of the utility model, through adding stable subassembly, utilize stable bin and stabilizer wheel sleeve setting in the outside of cable, and contact with the both sides of cable, reduce the influence of mechanical swing to cable, avoid cable and measuring tool swing, guarantee that measuring tool can smoothly complete detection work.

Description

Technical Field

[0001] This utility model relates to the technical field of water conservancy engineering, and in particular to a groundwater level measuring device for water conservancy engineering. Background Technology

[0002] Water conservancy projects are a general term for various engineering constructions undertaken to control, utilize, and protect surface and groundwater resources and the environment. This includes groundwater resources. To protect groundwater resources, it is necessary to first measure the groundwater level. Groundwater level measurement helps assess the sustainable use and management of water resources. Understanding the level, trends, and recharge and consumption of groundwater helps in the rational planning and allocation of water resources, avoiding over-exploitation or unbalanced use.

[0003] In related technologies, existing water level measuring devices generally use cables to connect measuring tools and control the measuring tools to enter positions such as wellheads to measure groundwater levels. However, in practical applications, since water level measurements are generally carried out outdoors in mountainous areas with uneven ground, the winch mechanism is prone to vibration during the raising and lowering of the measuring tool inside the wellhead, causing the cable to sway and affecting the stability of the measuring tool. The measuring tool may also collide with the inner wall of the well, which can easily lead to damage to the measuring tool and affect the groundwater level measurement operation. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a groundwater level measuring device for water conservancy projects. By adding a stabilizing component, the stabilizing chamber and stabilizing wheel sleeve are set on the outside of the cable and in contact with both sides of the cable, which has a certain limiting effect on the cable, avoiding the cable and measuring tool from being affected by shaking, and ensuring that the measuring tool can successfully complete the detection work.

[0006] To achieve the above objectives, this utility model proposes a groundwater level measuring device for water conservancy projects. The device comprises a support mechanism, a winding mechanism, a stabilizing component, and an electrical level gauge. The winding mechanism is mounted on the support mechanism, and the electrical level gauge is connected to the winding mechanism. The stabilizing component is located below the support mechanism and includes symmetrically arranged telescopic members, a stabilizing chamber, and a stabilizing wheel. Two sets of telescopic members are located below the support mechanism, and the stabilizing chamber is located between the two sets of telescopic members. The stabilizing chamber has open ends at both the top and bottom, and the stabilizing wheel is rotatably mounted within the stabilizing chamber.

[0007] In addition, the groundwater level measuring device for water conservancy projects proposed above according to this utility model may also have the following additional technical features: Specifically, the winding mechanism includes a driving component, a driving rod, a winding drum, symmetrically arranged side plates, and a cable. Two sets of side plates are disposed on the support mechanism, the driving rod is rotatably disposed between the two sets of side plates, the driving component is disposed on any set of side plates and is fixedly connected to the driving rod, the winding drum is fixedly sleeved on the driving rod, and the cable is wound around the winding drum and fixedly connected to the electrical water level gauge.

[0008] Specifically, the support mechanism includes a support plate, a support rod, and symmetrically arranged movable wheel sets. The support plate is disposed under the two sets of side plates and on the two sets of telescopic members. The support rod is disposed under the support plate, and the movable wheel sets are disposed under the support rod.

[0009] Specifically, a protective sleeve is provided through the middle of the support plate.

[0010] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: The groundwater level measuring device for water conservancy projects of this utility model, by adding a stabilizing component, uses a stabilizing chamber and a stabilizing wheel sleeve set on the outside of the cable, contacting both sides of the cable, to reduce the impact of mechanical shaking on the cable, avoid the cable and measuring tool shaking, and ensure that the measuring tool can successfully complete the detection work.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the groundwater level measuring device for water conservancy projects according to this utility model. Figure 2 This is a schematic diagram of the stabilizing component of the groundwater level measuring device for water conservancy projects according to this utility model. Figure 3 This is a schematic diagram of the internal structure of the stabilization chamber of the groundwater level measuring device for water conservancy projects according to this utility model. As shown in the figure: 1. Support mechanism; 2. Rewinding mechanism; 3. Stabilizing component; 4. Electrically measured water level gauge; 5. Telescopic component; 6. Stabilizing chamber; 7. Stabilizing wheel; 8. Driving component; 9. Driving rod; 10. Rewinding drum; 11. Side plate; 12. Cable; 13. Support plate; 14. Support rod; 15. Moving wheel set; 16. Protective sleeve. Detailed Implementation

[0013] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0014] The groundwater level measuring device for water conservancy projects according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0015] like Figure 1-3 As shown, the groundwater level measuring device for water conservancy projects according to this utility model embodiment may include a support mechanism 1, a winding mechanism 2, a stabilizing component 3, and an electrical level gauge 4.

[0016] The winding mechanism 2 is mounted on the support mechanism 1, the electrical level gauge 4 is connected to the winding mechanism 2, and the stabilizing component 3 is mounted below the support mechanism 1.

[0017] It should be noted that the electrical water level gauge 4 described in this embodiment passes through the stabilizing component 3, which improves the stability of the rise and fall of the electrical water level gauge 4.

[0018] The stabilizing component 3 includes symmetrically arranged telescopic components 5, stabilizing chambers 6, and stabilizing wheels 7.

[0019] Two sets of telescopic components 5 are located under the support mechanism 1, and the stabilizing chamber 6 is located between the two sets of telescopic components 5. The upper and lower ends of the stabilizing chamber 6 are open structures, and the stabilizing wheel 7 is rotatably located inside the stabilizing chamber 6.

[0020] It should be noted that the telescopic component 5 described in this embodiment is an electric telescopic rod. The connection between the telescopic component 5 and the stabilizing chamber 6 is located at the center of the stabilizing chamber 6, which improves the connection stability between the telescopic component 5 and the stabilizing chamber 6. The stabilizing wheel 7 is set at the upper and lower openings of the stabilizing chamber 6. The outer side of the stabilizing wheel 7 is provided with a recessed structure. The cable 12 passes through the recessed structure. The shape of the recessed structure has a limiting effect on the cable 12. Therefore, the stabilizing wheel 7 limits the cable 12. At the same time, the stabilizing wheel 7 is rotatably set inside the stabilizing chamber 6. The stabilizing wheel 7 can rotate on its own and will not affect the lifting and lowering movement of the cable 12.

[0021] Specifically, in actual operation, the relevant personnel moved the device to the wellhead position so that the electric water level gauge 4 was located directly above the wellhead.

[0022] When adjusting the height, based on the distance between the wellhead and the support plate 13, the telescopic component 5 controls the stabilizing chamber 6 to descend and move. The stabilizing wheel 7 contacts the cable 12, and the cable 12 does not move. The stabilizing wheel 7 rotates inside the stabilizing chamber 6, moving the stabilizing chamber 6 to a position close to the wellhead. This ensures that the cable 12 near the wellhead will not sway, reducing the impact of mechanical swaying on the stability of the cable 12. During water level measurement, the drive unit 8 controls the drive rod 9 to rotate, which in turn drives the winding drum 10 to rotate. The winding drum 10 releases the cable 12, and the electrical water level gauge 4 and the cable 12 descend synchronously. The electrical water level gauge 4 and the cable 12 descend together inside the well. When the electrical water level gauge 4 comes into contact with the water surface inside the well, the probe on the electrical water level gauge 4 contacts the water surface, the circuit is connected, and the buzzer sounds or the indicator light illuminates. At this time, the scale of the cable 12 at the fixed position at the wellhead is read and recorded, and the water level measurement is completed.

[0023] In one embodiment of this utility model, such as Figure 1 As shown, the winding mechanism 2 includes a drive unit 8, a drive rod 9, a winding drum 10, symmetrically arranged side plates 11, and a cable 12.

[0024] Two sets of side plates 11 are mounted on the support mechanism 1, the drive rod 9 is rotatably mounted between the two sets of side plates 11, the drive component 8 is mounted on any set of side plates 11 and is fixedly connected to the drive rod 9, the winding drum 10 is fixedly sleeved on the drive rod 9, and the cable 12 is wound on the winding drum 10 and fixedly connected to the electric water level gauge 4.

[0025] It should be noted that the driving component 8 described in this embodiment is a motor, and a reinforcing plate structure is provided between the side plate 11 and the support plate 13 to increase the connection stability between the side plate 11 and the support plate 13. The driving component 8 controls the rotation of the driving rod 9, and the driving rod 9 drives the winding drum 10 to rotate, so that the winding drum 10 releases or retracts the cable 12, thereby realizing the lowering and raising of the electric water level gauge 4.

[0026] In one embodiment of this utility model, such as Figure 1 As shown, the support mechanism 1 includes a support plate 13, a support rod 14, and symmetrically arranged movable wheel sets 15.

[0027] The support plate 13 is located under the two sets of side plates 11 and on the two sets of telescopic components 5. The support rod 14 is located under the support plate 13, and the movable wheel set 15 is located under the support rod 14.

[0028] It should be noted that the movable wheel set 15 described in this embodiment includes at least two sets of movable wheels. The movable wheel set 15 facilitates the movement of the device and improves the ease of use of the device. The support rod 14 is set at both ends of the support plate 13 and is symmetrically arranged in two sets to improve the stability of the support plate 13.

[0029] In one embodiment of this utility model, such as Figure 1 As shown, a protective sleeve 16 is provided through the middle of the support plate 13.

[0030] It should be noted that the protective sleeve 16 described in this embodiment has a perforated structure. The cable 12 passes through the protective sleeve 16, which separates the cable 12 from the support plate 13, preventing the cable 12 from rubbing against the support plate 13 during the lifting and lowering process, thus improving the service life of the cable 12 and the support plate 13. Furthermore, the friction between the cable 12 and the support plate 13 will also cause the cable 12 to shake to some extent. In summary, the groundwater level measuring device for water conservancy projects of this utility model, by adding a stabilizing component, uses a stabilizing chamber and a stabilizing wheel sleeve set on the outside of the cable, contacting both sides of the cable, to provide a certain limiting effect on the cable, avoid the cable and measuring tool being affected by shaking, and ensure that the measuring tool can successfully complete the detection work.

[0031] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A hydraulic engineering groundwater level measuring device, characterized by, It includes a support mechanism (1), a winding mechanism (2), a stabilizing component (3), and an electrical level gauge (4), among which, The winding mechanism (2) is mounted on the support mechanism (1); The electrical water level gauge (4) is connected to the winding mechanism (2); The stabilizing component (3) is disposed under the supporting mechanism (1). The stabilizing component (3) includes symmetrically arranged telescopic members (5), stabilizing chambers (6), and stabilizing wheels (7). The two sets of telescopic components (5) are disposed under the support mechanism (1); The stabilizing chamber (6) is located between the two sets of telescopic components (5), and both the upper and lower ends of the stabilizing chamber (6) are open structures; The stabilizing wheel (7) is rotatably mounted inside the stabilizing chamber (6).

2. The hydraulic groundwater level measuring device according to claim 1, characterized in that The winding mechanism (2) includes a drive component (8), a drive rod (9), a winding drum (10), symmetrically arranged side plates (11), and a cable (12), wherein, The two sets of side plates (11) are disposed on the support mechanism (1); The drive rod (9) is rotatably disposed between the two sets of side plates (11); The driving component (8) is disposed on any one of the side plates (11) and is fixedly connected to the driving rod (9). The winding drum (10) is fixedly sleeved on the drive rod (9); The cable (12) is wound around the winding drum (10) and fixedly connected to the electric water level gauge (4).

3. The hydraulic groundwater level measuring device according to claim 2, characterized in that The support mechanism (1) includes a support plate (13), a support rod (14), and symmetrically arranged moving wheel sets (15), wherein, The support plate (13) is disposed at the bottom of the two sets of side plates (11) and is connected to the output end of the two sets of telescopic members (5); The four support rods (14) are respectively disposed at the bottom of the support plate (13), and the four sets of movable wheels (15) are respectively connected to the other end of the corresponding support rod (14); The movable wheel set (15) is located at the bottom of the support rod (14).

4. The hydraulic groundwater level measuring device according to claim 3, characterized in that A protective sleeve (16) is provided through the middle of the support plate (13).

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