Unified logging water level measuring device

Abstract

The utility model discloses a well logging water level measuring device which comprises a fixing box, an alarm is fixedly installed at the middle end of the front surface of the fixing box, the right end of the top of the fixing box is movably connected with a worm through a bearing, the middle end of an inner cavity of the fixing box is movably connected with a rotating shaft through a bearing, and a worm gear is fixedly installed at the middle end of the rotating shaft. And the worm gear is meshed with the worm. Through the arrangement of the worm, the worm gear, the rotating shaft, the winding disc, the cable, the fixing frame, the guide wheel and the water level probe, a worker can measure the water level in a well conveniently, meanwhile, under the cooperation effect of the vertical level monitor and the alarm, the worker can be alarmed and prompted when the water level probe encounters obstacles and inclines, and the working efficiency of the worker is improved. Therefore, personnel can take measures in time and make corresponding treatment work, it is guaranteed that the water level measurement work can be conducted stably and effectively, and great convenience is brought to use of the personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of water level measurement, in particular to a well logging water level measuring device. Background Art

[0002] In the process of groundwater monitoring in the field, it is often necessary to measure the water level of groundwater monitoring wells with pump pipes. When the measuring probe encounters an obstacle during the traditional monitoring method, it is difficult for the surveyor to obtain accurate information, which easily leads to cable entanglement caused by the continuous insertion of the measuring line, and the water level cannot be monitored efficiently, which has an adverse impact on the measurement work of the personnel. Utility Model Content

[0003] The utility model aims to provide a well water level measuring device, which has the advantages of being able to ensure stable water level measurement and improving the accuracy of water level measurement.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a well logging water level measuring device, comprising a fixed box, an alarm is fixedly installed at the middle end of the front surface of the fixed box, the right end of the top of the fixed box is movably connected to a worm through a bearing, the middle end of the inner cavity of the fixed box is movably connected to a rotating shaft through a bearing, the middle end of the rotating shaft is fixedly installed with a worm wheel, the worm wheel is meshed with the worm, the back of the rotating shaft is fixedly connected to a winding disk, a cable is wound on the surface of the winding disk, a water level probe is fixedly installed on the right end of the cable, a vertical level monitor is fixedly installed on the right end of the water level probe, the upper end of the right side of the fixed box is fixedly connected to a fixed frame, the right end of the inner cavity of the fixed frame is movably connected to a guide wheel through a bearing, and the surface of the cable is movably connected to the surface of the guide wheel.

[0005] As a preferred solution, a miniature camera is fixedly mounted on the left end of the water level probe, and a display screen is fixedly mounted on the upper end of the front surface of the fixed box.

[0006] As a preferred solution, the bottom of the worm is movably connected to a support plate via a bearing, and the right side of the support plate is fixedly connected to the lower end of the right side of the inner cavity of the fixed box.

[0007] As a preferred solution, a support shaft is fixedly connected to the middle end of the back side of the winding drum, and the back side of the support shaft is movably connected to the inner cavity of the fixed box through a bearing.

[0008] As a preferred solution, rubber supports are fixedly connected to the four sides of the bottom of the outer surface of the fixed box, and a handle is fixedly connected to the middle end of the top of the outer surface of the fixed box.

[0009] As a preferred embodiment, the right end of the bottom of the outer surface of the fixed frame is fixedly connected to a storage tube, the middle ends of both sides of the storage tube are movably connected to pull rods, the sides where the two pull rods are close to each other are fixedly connected to a splint, and a support spring is fixedly connected between the upper end of the splint and the upper end of the inner cavity of the storage tube.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is convenient for personnel to measure the water level in the well through the arrangement of a worm, a worm wheel, a rotating shaft, a winding reel, a cable, a fixing frame, a guide wheel and a water level probe. At the same time, under the cooperation between the vertical level monitor and the alarm, an alarm can be issued to personnel when the water level probe encounters an obstacle and tilts, so that personnel can respond and take corresponding measures in time, avoiding the cable from being entangled due to continuous unwinding, ensuring that the water level measurement work can be carried out stably and effectively, and bringing great convenience to personnel.

[0012] 2. The utility model provides a micro camera and a display screen, which makes it convenient for personnel to visually observe the surrounding environment during the use of the water level probe. The support plate is provided to stably support the bottom of the worm, thereby preventing the worm from tilting due to force. The support shaft is provided to stably support the winding reel, thereby preventing the winding reel from rotating due to force. The rubber support and the handle are provided to support the bottom of the fixed box, and it is convenient for personnel to carry the fixed box. The storage cylinder is provided to facilitate the storage and protection of the water level probe after the water level measurement is completed, thereby reducing the probability of the water level probe being damaged by collision with objects. The pull rod, the clamping plate and the support spring are provided to effectively clamp and fix the water level probe in the storage cylinder during the storage process, thereby preventing the water level probe from being damaged due to collision due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the left side cross-sectional structure of the fixed box of the utility model;

[0015] Figure 3 It is a front sectional structural schematic diagram of the fixing frame of the utility model.

[0016] In the figure: 1. fixed box; 2. rubber support; 3. pull rod; 4. alarm; 5. miniature camera; 6. display screen; 7. handle; 8. fixed frame; 9. storage tube; 10. cable; 11. support shaft; 12. take-up reel; 13. support plate; 14. rotating shaft; 15. worm gear; 16. worm; 17. guide wheel; 18. support spring; 19. splint; 20. vertical level monitor; 21. water level probe. DETAILED DESCRIPTION

[0017] 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.

[0018] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0019] Embodiment 1:

[0020] See also Figure 1-Figure 3 As shown, the utility model provides a well logging water level measuring device, including a fixed box 1, an alarm device 4 is fixedly installed on the middle end of the front surface of the fixed box 1, a worm 16 is movably connected to the right end of the top of the fixed box 1 through a bearing, a rotating shaft 14 is movably connected to the middle end of the inner cavity of the fixed box 1 through a bearing, a worm wheel 15 is fixedly installed on the middle end of the rotating shaft 14, the worm wheel 15 is meshed with the worm 16, a winding drum 12 is fixedly connected to the back of the rotating shaft 14, a cable 10 is wound on the surface of the winding drum 12, a water level probe 21 is fixedly installed on the right end of the cable 10, a vertical level monitor 20 is fixedly installed on the right end of the water level probe 21, a fixed frame 8 is fixedly connected to the upper end of the right side of the fixed box 1, a guide wheel 17 is movably connected to the right end of the inner cavity of the fixed frame 8 through a bearing, and the surface of the cable 10 is movably connected to the surface of the guide wheel 17.

[0021] In the present technical solution, through the arrangement of the worm 16, worm wheel 15, rotating shaft 14, winding drum 12, cable 10, fixed frame 8, guide wheel 17 and water level probe 21, it is convenient for personnel to measure the water level in the well. At the same time, under the cooperation between the vertical level monitor 20 and the alarm 4, when the water level probe 21 encounters an obstacle and tilts, an alarm can be given to personnel, so that personnel can respond and take corresponding measures in time, avoiding the cable 10 from being entangled due to continuous unwinding, thereby ensuring that the water level measurement work can be carried out stably and effectively, and bringing great convenience to personnel.

[0022] Embodiment 2:

[0023] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, a micro camera 5 is fixedly installed on the left end of the water level probe 21, a display screen 6 is fixedly installed on the upper end of the front surface of the fixed box 1, a support plate 13 is movably connected to the bottom of the worm 16 through a bearing, the right side of the support plate 13 is fixedly connected to the lower end of the right side of the inner cavity of the fixed box 1, the middle end of the back side of the winding disk 12 is fixedly connected to the support shaft 11, the back side of the support shaft 11 is movably connected to the inner cavity of the fixed box 1 through a bearing, rubber bearings 2 are fixedly connected to the bottom of the outer surface of the fixed box 1 all around, a handle 7 is fixedly connected to the middle end of the top of the outer surface of the fixed box 1, a storage tube 9 is fixedly connected to the right end of the bottom of the outer surface of the fixed frame 8, and the middle ends of both sides of the storage tube 9 are movably connected with pull rods 3, a clamping plate 19 is fixedly connected to the side where the two pull rods 3 are close to each other, and a support spring 18 is fixedly connected between the upper end of the clamping plate 19 and the upper end of the inner cavity of the storage tube 9.

[0024] In the present technical scheme, by providing the miniature camera 5 and the display screen 6, it is convenient for personnel to visually observe the surrounding environment during the use of the water level probe 21. By providing the support plate 13, the purpose of stably supporting the bottom of the worm 16 is achieved, and the worm 16 is prevented from tilting due to force. By providing the support shaft 11, the purpose of stably supporting the winding disk 12 is achieved, and the winding disk 12 is prevented from rotating due to force. By providing the rubber support 2 and the handle 7, the purpose of supporting the bottom of the fixed box 1 is achieved, and it is convenient for personnel to carry the fixed box 1. By providing the storage cylinder 9, it is convenient to store and protect the water level probe 21 after the water level measurement is completed, reducing the probability of the water level probe 21 being damaged by collision with objects. By providing the pull rod 3, the clamping plate 19 and the support spring 18, the water level probe 21 can be effectively clamped and fixed in the storage cylinder 9 during the storage process, and the water level probe 21 can be prevented from being damaged due to collision caused by shaking.

[0025] The working principle of the utility model is: after the water level probe 21 is moved to the top of the wellhead where the water level needs to be measured, the worm 16 is operated to rotate to drive the worm wheel 15, the rotating shaft 14 and the winding drum 12 to rotate, and the winding drum 12 can unwind the cable 10 while rotating, and the cable 10 can be gradually moved downward along the surface of the guide wheel 17 inside the fixed frame 8 under the effect of the unwinding, and the movement of the cable 10 can drive the water level probe 21 to move downward, so that the water level probe 21 can be extended into the well, so that personnel can measure the water level in the well, and at the same time, the water level probe 2 During the movement of the water level probe 21, the vertical level monitor 20 can be driven to move downward. When the water level probe 21 encounters an obstacle during the downward movement, the water level probe 21 and the vertical level monitor 20 are tilted due to the blocking of the obstacle. Under the effect of the tilt, the vertical level monitor 20 can timely send an alarm to the staff through the alarm device 4, so that the staff can take timely action and make corresponding processing operations, avoiding the cable 10 from being entangled due to continuous unwinding, ensuring that the water level measurement work can be carried out stably and effectively, and bringing great convenience to the staff.

[0026] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0027] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A well water level measuring device, comprising a fixed box (1), characterized in that: An alarm (4) is fixedly installed at the middle end of the front surface of the fixed box (1); a worm (16) is movably connected to the right end of the top of the fixed box (1) via a bearing; a rotating shaft (14) is movably connected to the middle end of the inner cavity of the fixed box (1) via a bearing; a worm wheel (15) is fixedly installed at the middle end of the rotating shaft (14); the worm wheel (15) is meshed with the worm (16); a winding disk (12) is fixedly connected to the back of the rotating shaft (14); a cable (10) is wound on the surface of the winding disk (12); a water level probe (21) is fixedly installed at the right end of the cable (10); a vertical level monitor (20) is fixedly installed at the right end of the water level probe (21); a fixed frame (8) is fixedly connected to the upper end of the right side of the fixed box (1); a guide wheel (17) is movably connected to the right end of the inner cavity of the fixed frame (8) via a bearing; and the surface of the cable (10) is movably connected to the surface of the guide wheel (17).

2. A well logging water level measuring device according to claim 1, characterized in that: A miniature camera (5) is fixedly mounted on the left end of the water level probe (21), and a display screen (6) is fixedly mounted on the upper end of the front surface of the fixing box (1).

3. The well logging water level measuring device according to claim 1, characterized in that: The bottom of the worm (16) is movably connected to a support plate (13) via a bearing, and the right side of the support plate (13) is fixedly connected to the lower end of the right side of the inner cavity of the fixed box (1).

4. The well logging water level measuring device according to claim 1, characterized in that: The middle end of the back side of the winding disk (12) is fixedly connected to a support shaft (11), and the back side of the support shaft (11) is movably connected to the inner cavity of the fixed box (1) via a bearing.

5. The well logging water level measuring device according to claim 1, characterized in that: The four sides of the bottom of the outer surface of the fixed box (1) are fixedly connected to rubber supports (2), and the middle end of the top of the outer surface of the fixed box (1) is fixedly connected to a handle (7).

6. A well logging water level measuring device according to claim 1, characterized in that: The right end of the bottom of the outer surface of the fixed frame (8) is fixedly connected to a storage tube (9), the middle ends of both sides of the storage tube (9) are movably connected to pull rods (3), and the sides of the two pull rods (3) close to each other are fixedly connected to a clamping plate (19), and a support spring (18) is fixedly connected between the upper end of the clamping plate (19) and the upper end of the inner cavity of the storage tube (9).

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