CN217465939U

CN217465939U - Hydrogeological exploration ground water level observation device

Info

Publication number: CN217465939U
Application number: CN202220782784.8U
Authority: CN
Inventors: 白莹; 乔起鸣
Original assignee: Shanxi Fourth Geological Engineering Survey Institute Co ltd
Current assignee: Shanxi Fourth Geological Engineering Survey Institute Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-09-20
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a hydrogeological exploration ground water level observation device, which relates to the technical field of hydrogeological exploration, and comprises a bottom plate, a rectangular sleeve arranged on the bottom surface of the bottom plate, a control device arranged on the front end surface of the rectangular sleeve and a warning light arranged on one side of the top surface of the bottom plate, wherein a measuring rope penetrates through the rectangular opening, the top of the bottom plate is provided with a winding mechanism, the bottom of the measuring rope is provided with a buoyancy plate, the bottom surface of the buoyancy plate is provided with a gravity block, one side surface of the gravity block is slidably provided with a floating plate, and the top surface in a rectangular groove is provided with a control mechanism; the utility model discloses a buoyancy of water makes the floating plate extrude the connecting rod to make the connecting rod extrude pressure sensor, then through the work of controlgear control warning light, be convenient for remind buoyancy plate and water contact this moment, further be convenient for remind operating personnel to stop release measuring rope and reading, when avoiding buoyancy plate and water contact, operating personnel does not know, still continues the release measuring rope, thereby is convenient for reduce the error.

Description

Hydrogeological exploration ground water level observation device

Technical Field

The utility model relates to a hydrogeological exploration technical field especially relates to hydrogeological exploration ground water level observation device.

Background

Hydrogeological exploration is hydrogeological work carried out by applying various exploration means for finding hydrogeological conditions, developing and utilizing underground water resources or other special purposes, the hydrogeological exploration is mainly carried out in the field, and a hydrogeological exploration report is required to be submitted and a corresponding drawing is attached to a working result; when the groundwater is surveyed, a water level observation device is needed, the existing water level observation device is generally connected with a floating ball through one end of a measuring rope and placed in an observation well, and the groundwater level is measured through the reading of the measuring rope, so that the operation mode cannot determine whether redundant measuring ropes float on the water surface, and errors of measured data are easily caused; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydrogeological exploration underground water level observation device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the hydrogeological exploration underground water level observation device comprises a bottom plate, a rectangular sleeve arranged on the bottom surface of the bottom plate, control equipment arranged on the front end surface of the rectangular sleeve and a warning lamp arranged on one side of the top surface of the bottom plate, wherein a rectangular opening communicated with the rectangular sleeve is formed in the top surface of the bottom plate, a measuring rope is movably penetrated in the rectangular opening, a winding mechanism used for winding the measuring rope is arranged at the top of the bottom plate, a buoyancy plate is arranged at the bottom of the measuring rope, a gravity block is arranged on the bottom surface of the buoyancy plate, a floating plate is slidably arranged on one side surface of the gravity block, a rectangular groove is formed in the bottom surface of the buoyancy plate in a manner of being matched with the floating plate, and a control mechanism used for controlling the warning lamp is arranged on the top surface in the rectangular groove;

the control mechanism comprises a movable plate and a connecting rod, the movable plate is arranged on the inner top surface of the rectangular groove in a sliding mode, the connecting rod is arranged on the bottom surface of the movable plate, the movable plate penetrates through the top of the connecting rod, a rectangular cavity is formed in the inner top surface of the rectangular groove in a matched mode with the movable plate, a pressure sensor is arranged on the inner top surface of the rectangular cavity, a reset spring B is sleeved on the outer wall of the connecting rod, the top of the reset spring B is fixedly connected with the rectangular cavity, and the bottom of the reset spring B is fixedly connected with the movable plate;

the winding mechanism comprises supporting plates symmetrically arranged on the top surface of the bottom plate, a connecting shaft rotatably arranged between the supporting plates and a roller arranged on the outer wall of the connecting shaft, the outer wall of the roller is fixedly connected with the top of the measuring rope, one end of the connecting shaft movably penetrates through the supporting plates, and one end of the connecting shaft is provided with a handle.

Preferably, a strip-shaped groove is formed in the gravity block side face in a matched mode with the floating plate, T-shaped sliding blocks are arranged on the front end face and the rear end face of the floating plate, T-shaped sliding grooves are formed in the front end face and the rear end face of the strip-shaped groove in a matched mode with the T-shaped sliding blocks, balls are arranged on the outer side faces of the T-shaped sliding blocks in a clamped mode, and the balls are in contact with the inner walls of the T-shaped sliding grooves.

Preferably, the bottom surface of the floating plate is provided with a return spring A, and the bottom of the return spring A is fixedly connected with the strip-shaped groove.

Preferably, a positioning bolt is arranged on one side face of the handle, and a plurality of threaded holes are formed in the outer side face of the supporting plate in an annular shape and at equal intervals in cooperation with the positioning bolt.

Preferably, both sides of the movable plate are provided with rectangular sliding blocks, and both sides of the rectangular cavity are matched with the rectangular sliding blocks to be provided with rectangular sliding grooves.

Preferably, the top surface of the rectangular sleeve is provided with an observation window, and an arrow is arranged on one side in the observation window.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model utilizes the buoyancy of water to extrude the floating plate to the connecting rod, thereby extruding the connecting rod to the pressure sensor, then controlling the work of the warning light through the control equipment, and being convenient for reminding the contact between the floating plate and the water at the moment, further being convenient for reminding the operator to stop releasing the measuring rope and reading the measuring rope, when avoiding the contact between the floating plate and the water, the operator does not know and continues to release the measuring rope, thereby being convenient for reducing the error; through the use of the gravity block, the measuring rope is convenient to tighten, and the phenomenon that the redundant measuring rope floats on the water surface is avoided, so that the error of water level measurement is convenient to reduce.

Drawings

Fig. 1 is a schematic view of the appearance structure of the front view angle of the present invention;

fig. 2 is a schematic sectional structure view of the front view angle of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the threaded hole of the present invention.

Number in the figure: 1. a base plate; 2. a rectangular sleeve; 3. a control device; 4. an observation window; 5. an arrow; 6. a buoyancy plate; 7. a gravity block; 8. a floating plate; 9. a support plate; 10. a drum; 11. measuring a rope; 12. a connecting shaft; 13. positioning the bolt; 14. a handle; 15. a return spring A; 16. a rectangular groove; 17. a movable plate; 18. a return spring B; 19. a pressure sensor; 20. a connecting rod; 21. a T-shaped slider; 22. a ball bearing; 23. a threaded hole; 24. a warning light.

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.

Example (b): referring to fig. 1-4, the hydrogeological exploration underground water level observation device comprises a bottom plate 1, a rectangular sleeve 2 arranged on the bottom surface of the bottom plate 1, a control device 3 arranged on the front end surface of the rectangular sleeve 2 and a warning light 24 arranged on one side of the top surface of the bottom plate 1, wherein a rectangular opening communicated with the rectangular sleeve 2 is formed in the top surface of the bottom plate 1, a measuring rope 11 penetrates through the rectangular opening in a movable manner, and the underground water levels at different depths can be conveniently measured by using the measuring rope 11; the winding mechanism used for winding the measuring rope 11 is arranged at the top of the bottom plate 1, and the winding mechanism is used to facilitate the release and winding of the measuring rope 11, so that the underground water level can be conveniently measured; the bottom of the measuring rope 11 is provided with the buoyancy plate 6, and the measuring rope 11 is convenient to suspend on the surface of water through the buoyancy plate 6, so that the underground water level is convenient to measure; the bottom surface of the buoyancy plate 6 is provided with a gravity block 7; a floating plate 8 is slidably arranged on one side surface of the gravity block 7, a rectangular groove 16 is formed in the bottom surface of the buoyancy plate 6 in a matched mode with the floating plate 8, a control mechanism for controlling a warning lamp 24 is arranged on the inner top surface of the rectangular groove 16, the on-off state of the warning lamp 24 is convenient to control through the use of the control mechanism, and therefore an operator is convenient to remind, the buoyancy plate 6 is not in contact with water, and the detection of the underground water level is facilitated;

the control mechanism comprises a movable plate 17 arranged on the inner top surface of the rectangular groove 16 in a sliding manner and a connecting rod 20 arranged on the bottom surface of the movable plate 17, the top of the connecting rod 20 penetrates through the movable plate 17, a rectangular cavity is formed in the inner top surface of the rectangular groove 16 in a matching manner with the movable plate 17, a pressure sensor 19 is arranged on the inner top surface of the rectangular cavity, a return spring B18 is sleeved on the outer wall of the connecting rod 20, the top of the return spring B18 is fixedly connected with the rectangular cavity, and the bottom of the return spring B18 is fixedly connected with the movable plate 17;

the winding mechanism comprises support plates 9 symmetrically arranged on the top surface of the bottom plate 1, a connecting shaft 12 rotatably arranged between the support plates 9 and a roller 10 arranged on the outer wall of the connecting shaft 12, the outer wall of the roller 10 is fixedly connected with the top of a measuring rope 11, one end of the connecting shaft 12 movably penetrates through the support plates 9, and one end of the connecting shaft 12 is provided with a handle 14.

In the utility model, a side surface of the gravity block 7 is matched with the floating plate 8 to form a strip-shaped groove, the front end surface and the rear end surface of the floating plate 8 are respectively provided with a T-shaped slider 21, the front end surface and the rear end surface in the strip-shaped groove are respectively matched with the T-shaped slider 21 to form a T-shaped chute, the outer side surface of the T-shaped slider 21 is movably clamped with a ball 22, the ball 22 is contacted with the inner wall of the T-shaped chute, and the floating plate 8 is convenient to slide and limit by using the T-shaped slider 21; the use of the balls 22 reduces the friction between the T-shaped slider 21 and the T-shaped chute, thereby facilitating the sliding of the floating plate 8.

The utility model discloses in, float 8 bottom surfaces of board and be equipped with reset spring A15, reset spring A15 bottom and bar groove rigid coupling, through reset spring A15's effect, the automatic re-setting of the board 8 of being convenient for floats.

The utility model discloses in, a 14 side of handle is equipped with positioning bolt 13, and a plurality of screw holes 23 have been seted up to the lateral surface cooperation positioning bolt 13 annular equidistant of backup pad 9, are convenient for fix handle 14, avoid measuring rope 11 not hard up to be convenient for measure ground water level.

The utility model discloses in, fly leaf 17 both sides face all is equipped with the rectangle slider, and rectangle spout, the slip of the fly leaf 17 of being convenient for have all been seted up to rectangle intracavity both sides face all cooperation rectangle slider.

The utility model discloses in, observation window 4 has been seted up to 2 top surfaces of rectangular sleeve, and one side is equipped with arrow point 5 in the observation window 4, is convenient for observe the data of measuring rope 11 to be convenient for read = the number.

The working principle is as follows: when the device works, data of the measuring rope 11 indicated by the arrow 5 at the moment are observed through the observation window 4, recorded and recorded as an initial value; then the positioning bolt 13 is taken down, the fixing of the positioning bolt 13 on the handle 14 is released, so that the handle 14 can rotate conveniently, then the handle 14 is rotated to drive the connecting shaft 12 to rotate, and further the roller 10 is driven to rotate, so that the measuring rope 11 is released from the roller 10, and the buoyancy plate 6 and the gravity block 7 are driven to move downwards by the movement of the measuring rope 11;

when the gravity block 7 is contacted with water, the gravity block 7 can sink in the water under the action of the gravity block 7, so that the floating plate 8 can move upwards, finally, the floating plate 8 is overlapped with the rectangular groove 16 under the action of the water, and when the floating plate 8 enters the rectangular groove 16, the connecting rod 20 can move upwards, so that the connecting rod 20 is contacted with the pressure sensor 19;

when the pressure sensor 19 is in contact with the connecting rod 20, the pressure sensor 19 receives a signal and transmits the signal to the control device 3, the warning light 24 is controlled to be powered on through processing of the control device 3, so that reminding is facilitated, and at the moment, the buoyancy plate 6 is in contact with water, so that an operator is facilitated to be reminded to read data of the measuring rope 11; recording, recording and recording as a final value, and then calculating to obtain the distance from water to the ground (distance = final value-initial value-buoyancy plate thickness);

after the measurement, make through rotating handle 14 and measure rope 11 winding on cylinder 10, thereby drive buoyancy board 6 and gravity piece 7 and rise, break away from the back with water when buoyancy board 6 and gravity piece 7, float board 8 automatic re-setting under reset spring A15's effect, thereby remove and float board 8 extrusion to connecting rod 20, effect through reset spring B18, make connecting rod 20 break away from with pressure sensor 19, at this moment, pressure sensor 19 received signal and with signal transmission for controlgear 3, through the processing of controlgear 3 and control warning light 24 outage, and the steam generator is simple in operation, and is convenient for, the quick water level of measuring groundwater.

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. Hydrogeological exploration ground water level observation device, including bottom plate (1), set up rectangle sleeve (2) in bottom plate (1) bottom surface, set up controlgear (3) of terminal surface before rectangle sleeve (2) and set up warning light (24) in bottom plate (1) top surface one side, its characterized in that: the measuring device is characterized in that a rectangular opening communicated with the rectangular sleeve (2) is formed in the top surface of the bottom plate (1), a measuring rope (11) penetrates through the rectangular opening in a movable mode, a winding mechanism used for winding the measuring rope (11) is arranged at the top of the bottom plate (1), a buoyancy plate (6) is arranged at the bottom of the measuring rope (11), a gravity block (7) is arranged on the bottom surface of the buoyancy plate (6), a floating plate (8) is arranged on one side surface of the gravity block (7) in a sliding mode, a rectangular groove (16) is formed in the bottom surface of the buoyancy plate (6) in a matched mode with the floating plate (8), and a control mechanism used for controlling a warning lamp (24) is arranged on the inner top surface of the rectangular groove (16); the control mechanism comprises a movable plate (17) arranged on the inner top surface of a rectangular groove (16) in a sliding mode and a connecting rod (20) arranged on the bottom surface of the movable plate (17), the top of the connecting rod (20) penetrates through the movable plate (17), the inner top surface of the rectangular groove (16) is matched with the movable plate (17) to form a rectangular cavity, a pressure sensor (19) is arranged on the inner top surface of the rectangular cavity, a reset spring B (18) is sleeved on the outer wall of the connecting rod (20), the top of the reset spring B (18) is fixedly connected with the rectangular cavity, and the bottom of the reset spring B (18) is fixedly connected with the movable plate (17); the winding mechanism comprises support plates (9) symmetrically arranged on the top surface of the bottom plate (1), a connecting shaft (12) rotatably arranged between the support plates (9) and a roller (10) arranged on the outer wall of the connecting shaft (12), the outer wall of the roller (10) is fixedly connected with the top of a measuring rope (11), one end of the connecting shaft (12) movably penetrates through the support plates (9), and one end of the connecting shaft (12) is provided with a handle (14).

2. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: gravity piece (7) side cooperation is floated board (8) and has been seted up the bar groove, the terminal surface all is equipped with T type slider (21) around floating board (8), the T type spout has been seted up in bar inslot front and back terminal surface all cooperation T type slider (21), the equal activity card of lateral surface of T type slider (21) is equipped with ball (22), the inner wall contact of ball (22) and T type spout.

3. The hydrogeological exploration groundwater level observation device as claimed in claim 2, wherein: the bottom surface of the floating plate (8) is provided with a return spring A (15), and the bottom of the return spring A (15) is fixedly connected with the strip-shaped groove.

4. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: a positioning bolt (13) is arranged on one side face of the handle (14), and a plurality of threaded holes (23) are formed in the outer side face of the supporting plate (9) in a matched mode with the positioning bolt (13) in an annular and equidistant mode.

5. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: both sides face of the movable plate (17) is provided with rectangular sliding blocks, and both sides face in the rectangular cavity are matched with the rectangular sliding blocks to be provided with rectangular sliding grooves.

6. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: an observation window (4) is arranged on the top surface of the rectangular sleeve (2), and an arrow (5) is arranged on one side in the observation window (4).