CN212317975U

CN212317975U - Water level measuring tool for rock and soil exploration drilling

Info

Publication number: CN212317975U
Application number: CN202021121713.0U
Authority: CN
Inventors: 王秀军; 鲁华; 华晓阳; 徐华; 华沅溥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-08
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a ground reconnaissance drilling water level measuring tool, including backup pad, mount and pivot, the side fixedly connected with stabilizer blade of backup pad, the measuring aperture has been seted up to the below of backup pad top handle, the bottom fixedly connected with backup pad of mount, the inner wall of mount is rotated through the pivot and is connected with the drum, one side fixedly connected with carousel of drum is kept away from in the pivot, the surface of drum is provided with surveys buret, the plummet has been cup jointed to the one end of surveying buret. This ground reconnaissance drilling water level measuring tool through the setting of stabilizer blade, makes the instrument better placing in the field, does not influence its performance, through the setting of handle for the instrument is portable more, through the setting of spacing and wire guide, makes the plummet can not deviate the hole site when descending, avoids blocking at the decline in-process, through the setting of carousel and handle, makes the handle can fold, portable more.

Description

Water level measuring tool for rock and soil exploration drilling

Technical Field

The utility model relates to a water level measuring tool technical field specifically is a ground reconnaissance drilling water level measuring tool.

Background

The purpose of geotechnical investigation is: the testing means and method are used for carrying out investigation research and analysis judgment on the building site, researching the geological conditions of various engineering buildings built and the influence of the construction on the natural geological environment, finding out, analyzing and evaluating the geological and environmental characteristics and the geotechnical engineering conditions of the building site according to the requirements of the construction engineering, and compiling the activities of survey files.

The method is particularly important for finding out the type, water quality, burial depth, distribution and change conditions of underground water, and most of the fields are in the field, but the existing instruments are heavy, complex and high in cost, have strict requirements on a power supply and the environment, and are mostly not suitable for field work, so that the instrument which is low in cost, convenient to carry and has no requirements on the environment is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ground reconnaissance drilling water level measuring tool has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the measuring device comprises a supporting plate, a fixing frame and a rotating shaft, wherein supporting legs are fixedly connected to the side surface of the supporting plate, a measuring hole is formed below a handle at the top of the supporting plate, the supporting plate is fixedly connected to the bottom of the fixing frame, the inner wall of the fixing frame is rotatably connected with a wire coil through the rotating shaft, a rotating disc is fixedly connected to one side, away from the wire coil, of the rotating shaft, a measuring pipe is arranged on the surface of the wire coil, a plumb bob is sleeved at one end of the measuring pipe, a first lead and a second lead are fixedly connected to the inner wall of the measuring pipe, a copper sheet is fixedly connected to the inner wall of the measuring pipe, a first lead is fixedly connected to the top of the copper sheet, a connecting rod is movably connected to the bottom of the second lead, a buoy is fixedly connected to one side, one side fixedly connected with bee calling organ of mount, the mount is located the below of bee calling organ and is provided with the battery, bee calling organ is connected with the second wire electricity through first wire with the battery.

Optionally, a handle is welded to one side of the support plate.

Optionally, a limiting frame is welded above the measuring hole of the supporting plate.

Optionally, a wire guide plate is welded at the center of the top of the support plate.

Optionally, the surface of the turntable is movably connected with a handle through a hinge.

Optionally, a snap ring is sleeved on one end of the measuring pipe close to the plumb.

(III) advantageous effects

The utility model provides a ground reconnaissance drilling water level measuring tool possesses following beneficial effect:

1. this ground reconnaissance drilling water level measuring tool through the setting of stabilizer blade, makes the instrument place in the field better, does not influence its performance, through the setting of handle for the instrument is portable more, through the setting of spacing and wire guide, makes the plummet can not deviate the hole site when descending, avoids blocking at the decline in-process.

2. This ground reconnaissance drilling water level measuring tool through the setting of carousel and handle, through hinged joint for the handle can be folded, and portable more, through the setting of survey buret, has abandoned original measuring method, can directly read the data on the rope, convenient measurement more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the handle of the present invention;

FIG. 3 is a schematic structural view of the plumb bob of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. a fixed mount; 3. a support leg; 4. a grip; 5. measuring a hole; 6. a limiting frame; 7. a wire guide plate; 8. a rotating shaft; 9. wire coils; 10. a turntable; 11. a handle; 12. a measurement tube; 13. a plumb bob; 14. a snap ring; 15. a first conductive line; 16. a second conductive line; 17. a copper sheet; 18. a connecting rod; 19. floating; 20. a power-on contact; 21. a sealing collar; 22. a buzzer; 23. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a water level measuring tool for rock and soil exploration drilling comprises a supporting plate 1, a fixing frame 2 and a rotating shaft 8;

in order to facilitate the use of the utility model in the field, the support legs 3 are fixedly connected to the side surface of the support plate 1, the instrument can be better placed in the field without influencing the use performance of the instrument by the arrangement of the support legs 3, the handle 4 is welded on one side of the support plate 1, and the instrument is more convenient to carry by the arrangement of the handle 4;

in order to enable the utility model to measure more accurately, the measuring device can not be blocked in the measuring process, therefore, the measuring hole 5 is arranged below the handle 4 at the top of the supporting plate 1, the limiting frame 6 is welded above the measuring hole 5 of the supporting plate 1, the wire guide plate 7 is welded at the center of the top of the supporting plate 1, and the plumb 13 can not deviate from the hole site when descending through the arrangement of the limiting frame 6 and the wire guide plate 7, so that the plumb 13 can not be blocked in the descending process;

in order to enable the utility model to be convenient for taking up and paying off the measuring tube and to be suitable for field work, therefore, the bottom of the fixing frame 2 is fixedly connected with the supporting plate 1, the inner wall of the fixing frame 2 is rotatably connected with the wire coil 9 through the rotating shaft 8, one side of the rotating shaft 8 far away from the wire coil 9 is fixedly connected with the turntable 10, the surface of the turntable 10 is movably connected with the handle 11 through a hinge, and the handle 11 can be folded through the arrangement of the turntable 10 and the handle 11 and is more convenient to carry through the hinge connection;

in order to enable the utility model to measure the length more conveniently, therefore, the surface of the wire coil 9 is provided with a measuring tube 12, one end of the measuring tube 12 is sleeved with a plumb 13, and one end of the measuring tube 12 close to the plumb 13 is sleeved with a snap ring 14, through the arrangement of the measuring tube 12, the original measuring method is abandoned, the data on the rope can be directly read, and the measurement is more convenient;

in order to make the utility model able to know whether water is entering, therefore, the inner wall of the measuring tube 12 is fixedly connected with a first lead 15 and a second lead 16, the inner wall of the measuring tube 12 is fixedly connected with a copper sheet 17, the top of the copper sheet 17 is fixedly connected with the first lead 15, the bottom of the second lead 16 is movably connected with a connecting rod 18, one side of the bottom surface of the connecting rod 18 is fixedly connected with a buoy 19, the other side of the bottom surface of the connecting rod 18 is fixedly connected with an energizing contact 20, the connecting part of the connecting rod 18 and the measuring tube 12 is sleeved with a sealing lantern ring 21, the sealing effect is achieved through the arrangement of the sealing lantern ring 21, the measuring tube 12 is placed with water, one side of the fixing frame 2 is fixedly connected with a buzzer 22, the utility model adopts an active electromagnetic buzzer of TMB12A05 type, the fixing frame 2 is provided with a storage battery 23 below the buzzer 22, the buzzer 22, the buzzer 22 and the storage battery 23 are arranged, so that the reminding function after the plumb bob 13 enters water can be realized.

To sum up, this geotechnical investigation drilling water level measuring tool, the use step is as follows:

1. firstly, placing the instrument on the ground, supporting the support legs 3 on the ground, aligning the measuring hole 5 with the drilled hole, rotating the handle 11 to lower the plumb bob 13, and stopping placing the instrument after hearing the alarm of the buzzer 22;

2. the height of the water level is determined by recording the data on the measuring tube 12, rotating the handle 11, rotating the turntable 10, pulling the plumb bob 13 out, and subtracting the wetted length from the recorded length.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ground reconnaissance drilling water level measuring tool, includes backup pad (1), mount (2), pivot (8) and bee calling organ (22), its characterized in that: the side fixedly connected with stabilizer blade (3) of backup pad (1), measuring hole (5) have been seted up to the below of backup pad (1) top handle (4), the bottom fixedly connected with backup pad (1) of mount (2), the inner wall of mount (2) is rotated through pivot (8) and is connected with drum (9), one side fixedly connected with carousel (10) of drum (9) are kept away from in pivot (8), the surface of drum (9) is provided with surveys buret (12), the plummet (13) has been cup jointed to the one end of surveying buret (12), the inner wall fixedly connected with first wire (15) and second wire (16) of surveying buret (12), the inner wall fixedly connected with copper sheet (17) of surveying buret (12), the top fixedly connected with first wire (15) of copper sheet (17), there is connecting rod (18) through pivot swing joint in the bottom of second wire (16), one side fixedly connected with of connecting rod (18) bottom surface floats (19), opposite side fixedly connected with circular telegram contact (20) of connecting rod (18) bottom surface, the sealed lantern ring (21) has been cup jointed with the junction of surveying buret (12) connecting rod (18), one side fixedly connected with bee calling organ (22) of mount (2), the below that mount (2) are located bee calling organ (22) is provided with battery (23), bee calling organ (22) are connected through first wire (15) and second wire (16) electricity with battery (23).

2. The geotechnical investigation borehole water level measuring tool of claim 1, characterized in that: a handle (4) is welded on one side of the supporting plate (1).

3. The geotechnical investigation borehole water level measuring tool of claim 1, characterized in that: and a limiting frame (6) is welded above the measuring hole (5) of the supporting plate (1).

4. The geotechnical investigation borehole water level measuring tool of claim 1, characterized in that: the center of the top of the supporting plate (1) is welded with a wire guide plate (7).

5. The geotechnical investigation borehole water level measuring tool of claim 1, characterized in that: the surface of the rotating disc (10) is movably connected with a handle (11) through a hinge.

6. The geotechnical investigation borehole water level measuring tool of claim 1, characterized in that: and a snap ring (14) is sleeved at one end of the measuring pipe (12) close to the plumb bob (13).