CN220084124U - Geotechnical engineering reconnaissance water level measuring device - Google Patents

Abstract

The utility model belongs to the technical field of geotechnical engineering investigation, in particular to a geotechnical engineering investigation water level measuring device, which comprises a table plate; one side of the table plate is fixedly connected with a group of support posts, one end of each support post is fixedly connected with a universal wheel, the other side of the table plate is fixedly connected with a pair of vertical plates, and a rotating shaft is rotatably connected between the pair of vertical plates; through rotatory piece of twisting for the clamping axle drives fixture block card and inserts the constant head tank, then opens the motor, make the winding lay down slowly at the line chi on spool surface, the balancing weight falls into in the drilling under the effect of gravity, when the balancing weight contacted groundwater, the inductor in the balancing weight can report to the police to the staff of bottom surface, then stop the motor, record the back with data, reverse the motor, wind the line chi again on spool surface, then rotatory piece of twisting, make the clamping axle card insert the locating hole in, prevent when the water level tester is not used, the spool is rotatory, lead to the line chi to be loose, inconvenient accomodate.

Description

Geotechnical engineering reconnaissance water level measuring device

Technical Field

The utility model relates to the technical field of geotechnical engineering investigation, in particular to a geotechnical engineering investigation water level measuring device.

Background

The geotechnical engineering investigation water level measuring device also refers to a water level measuring instrument, is an indispensable link in geotechnical engineering geological investigation, and when geotechnical engineering construction is carried out, engineering design is firstly carried out according to established investigation standards, then adverse geological effects and geological disasters are ascertained, correct investigation reports are made, and then orderly construction can be carried out.

When the traditional water level measuring device is used, the line ruler is manually held to be put down, so that the winding and unwinding processes are very complicated, the measuring efficiency is affected, the line ruler is easy to scatter after being wound, and the use is inconvenient; therefore, an geotechnical engineering investigation water level measuring device is provided for solving the problems.

Disclosure of Invention

In order to make up the defects of the prior art, the traditional water level measuring device needs to be manually held by a hand to put down when in use, so that the measuring efficiency is influenced very fussy in the winding and unwinding processes, and the problems of easy scattering and inconvenient use after the winding of the line ruler are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a geotechnical engineering investigation water level measuring device which comprises a table plate; one side rigid coupling of table has a set of pillar, the one end rigid coupling of pillar has the universal wheel, the opposite side rigid coupling of table has a pair of riser, a pair of rotate between the riser and be connected with the pivot, the both ends of pivot all rigid coupling has the baffle, the surface rigid coupling of table has the motor, the output shaft of motor link up riser and baffle rigid coupling, the surface winding of pivot has the line chi, the other end rigid coupling of line chi has the balancing weight, install the inductor in the balancing weight, one side of stand is provided with limit structure, logical groove has been seted up on the surface of table.

Preferably, the limit structure comprises a twisting piece, one end of the twisting piece is fixedly connected with a clamping shaft, the clamping shaft is connected with the inner sliding of the vertical plate, an elastic piece is fixedly connected to the surface of the clamping shaft, a torsion spring is fixedly connected to one side of the elastic piece, the other end of the torsion spring is fixedly connected to the surface of the vertical plate, a clamping block is fixedly connected to the surface of the rotating shaft, a rotating groove is formed in the surface of the vertical plate, a clamping block is connected with the inner sliding of the rotating groove, the bottom surface of the rotating groove is an inclined surface, a positioning groove is formed in the surface of the vertical plate, and a group of limit holes are formed in the surface of the baffle plate relative to the position of the clamping shaft.

Preferably, one end of the scroll is fixedly connected with a rotating handle through the vertical plate, and the line ruler is connected through the through groove in a sliding manner.

Preferably, the empty slot has been seted up to the lateral wall of logical groove, empty slot lateral wall rigid coupling has the spring, the other end rigid coupling of spring has the squeeze board, when using the water level apparatus to survey, move the apparatus to the hole site top that awaits measuring earlier, then rotatory piece of twisting, make the piece of twisting drive clamping shaft rotatory, can drive the fixture block and rotate in the clamping shaft rotatory, through the inclined plane of change groove bottom, can extrude the fixture block to principle riser's direction removal, can drive the clamping shaft simultaneously and remove, can drive shell fragment extrusion spring and produce elasticity when the clamping shaft removes, continue to rotate the piece of twisting, make the fixture block card into the constant position inslot, then open the motor, make the motor drive spool rotate, make the winding wire chi on spool surface slowly put down, the balancing weight falls into in the drilling under the effect of gravity, when the balancing weight contacts groundwater, the inductor in the balancing weight can report to the police to the staff of bottom surface, then stop the motor, reverse the motor, wind the wire chi again at the spool surface, when coiling certain degree with the wire chi, make the elastic force produce elasticity and remove the clamping shaft, can drive the shell fragment extrusion spring, can drive the elastic force and produce the elasticity and remove at the time of leading to the spool, can not, prevent to the change the position at the time of rotation, the reel is convenient to take up the position at the time of the reel, the reel is broken, the measuring is convenient, the measuring is broken, and can not be rotated at the reel, the position is broken, and can be rotated at the reel, the convenient, and can prevent the reel, the position is convenient to rotate, and has taken up at the reel, and has the reel at the reel position to move at the position has taken up at the reel and has the position to move at the position and has the position to the reel.

Preferably, the pillar divide into fixed column and slip post, one side rigid coupling of table has the fixed column, sliding connection has the spliced pole in the fixed column, the one end rigid coupling of spliced pole has the slip post, the one end rigid coupling of slip post has the universal wheel, and the spout has been seted up on the surface of fixed column, one side threaded connection of spliced pole has the connecting axle, the surface rotation of connecting axle is connected with the locating piece.

Preferably, the cross section of locating piece is "U" font, the spacing groove has been seted up on the surface of fixed column, the locating piece slides in the spacing groove, when placing the apparatus to the uneven bottom surface, through rotatory connecting axle for the connecting axle drives the locating piece and moves to the direction of keeping away from the slip post, removes the location to the slip post, then slides the slip post to the direction of keeping away from the fixed column, has realized the function of adjusting the stay height alone, has improved the practicality of apparatus, through the locating piece of "U" shape, when the connecting axle rotates, the cooperation spacing groove can place the locating piece and rotate, inconvenient location to the slip post.

The utility model has the advantages that:

1. the utility model uses the structural design of a motor, a scroll and a clamping shaft, when the water level tester is used for measurement, firstly, the tester is moved to the position above a hole to be measured, then the screwing piece is rotated, so that the screwing piece drives the clamping shaft to rotate, the clamping block is driven to rotate while the clamping shaft rotates, the clamping block can be extruded to move towards the direction of a principle vertical plate through the inclined plane at the bottom of a rotating groove, the clamping shaft is driven to move, the elastic sheet is driven to extrude a spring to generate elastic force while the clamping shaft moves, the screwing piece is continuously rotated, so that the clamping block is clamped into a positioning groove, then the motor is started, the scroll is driven to rotate by the motor, so that a line gauge wound on the surface of the scroll is slowly put down, a balancing weight falls into a drilled hole under the action of gravity, and an inductor in the balancing weight can give an alarm to staff on the bottom surface when the balancing weight contacts with groundwater, then stop the motor, after recording data, reverse the motor, wind the line chi on the spool surface again, when winding the line chi to a certain extent, the balancing weight can extrude the spring plate, make spring plate extrusion spring produce elasticity, can fix the balancing weight in logical inslot through the elasticity, prevent that the balancing weight from rocking at will when the table removes, receive the striking damage, can be after the motor stops through changeing, it is more accurate to carry out the fine setting to spool pivoted angle, make the balancing weight survey the position, also more convenient card balancing weight is in logical inslot, rotatory the piece of twisting at last, make the spring resume elasticity, drive card axle card into the locating hole, the function of fixed spool has been realized, prevent when the water level tester does not use, the spool is rotatory, lead to the line chi to loose, inconvenient accomodate.

2. According to the utility model, through the structural design of the fixed column, the sliding column and the connecting shaft, when the measuring instrument is placed on the uneven bottom surface, the connecting shaft is rotated to drive the positioning block to move in the direction away from the sliding column, so that the positioning of the sliding column is released, then the sliding column slides in the direction away from the fixed column, the function of independently adjusting the height of the support column is realized, the practicability of the measuring instrument is improved, and the positioning block can be placed to rotate by matching with the limiting groove when the connecting shaft rotates, so that the positioning block is inconvenient to position the sliding column.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a table structure according to a first embodiment;

FIG. 2 is a schematic view of a partial cross-sectional structure of a table according to the first embodiment;

FIG. 3 is a schematic diagram of the structure A in FIG. 2 according to the first embodiment;

FIG. 4 is a schematic diagram of the structure B in FIG. 2 according to the first embodiment;

FIG. 5 is a schematic view of the structure of FIG. 2C according to the first embodiment;

fig. 6 is a schematic structural view of a handle according to the second embodiment.

In the figure: 1. a table plate; 2. a support post; 3. a universal wheel; 4. a motor; 5. a reel; 6. a baffle; 7. a vertical plate; 8. a rotating handle; 9. a through groove; 10. a line ruler; 11. balancing weight; 12. a limit structure; 13. twisting the sheet; 14. a clamping shaft; 15. a torsion spring; 16. a spring plate; 17. a clamping block; 18. a rotary groove; 19. a positioning groove; 20. a limit groove; 201. fixing the column; 202. a sliding column; 21. a spring; 22. extruding a plate; 23. a hollow groove; 24. a positioning block; 25. a chute; 26. a connecting column; 27. a connecting shaft; 30. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, a geotechnical engineering investigation water level measuring device comprises a table plate 1; one side rigid coupling of table 1 has a set of pillar 2, the one end rigid coupling of pillar 2 has universal wheel 3, the opposite side rigid coupling of table 1 has a pair of riser 7, a pair of rotate between the riser 7 and be connected with the pivot, the both ends of pivot all rigid coupling has baffle 6, the surface rigid coupling of table 1 has motor 4, the output shaft of motor 4 link up riser 7 and baffle 6 rigid coupling, the surface winding wire chi 10 of pivot, the other end rigid coupling of wire chi 10 has balancing weight 11, install the inductor in the balancing weight 11, one side of stand is provided with limit structure 12, logical groove 9 has been seted up on the surface of table 1.

The limiting structure 12 comprises a twisting piece 13, one end of the twisting piece 13 is fixedly connected with a clamping shaft 14, the clamping shaft 14 is connected in a sliding manner in the vertical plate 7, an elastic sheet 16 is fixedly connected to the surface of the clamping shaft 14, a torsion spring 15 is fixedly connected to one side of the elastic sheet 16, the other end of the torsion spring 15 is fixedly connected to the surface of the vertical plate 7, a clamping block 17 is fixedly connected to the surface of the rotating shaft, a rotating groove 18 is formed in the surface of the vertical plate 7, a clamping block 17 is connected in the sliding manner in the rotating groove 18, the bottom surface of the rotating groove 18 is an inclined surface, a positioning groove 19 is formed in the surface of the vertical plate 7, and a group of limiting holes are formed in the surface of the baffle 6 relative to the position of the clamping shaft 14.

One end of the scroll 5 is fixedly connected with a rotating handle 8 through a vertical plate 7, and the line ruler 10 passes through a through groove 9 to be connected in a sliding way.

The side wall of the through groove 9 is provided with an empty groove 23, the side wall of the empty groove 23 is fixedly connected with a spring 21, and the other end of the spring 21 is fixedly connected with a squeezing plate 22; when the water level tester is used for testing, firstly, the tester is moved to the upper part of a hole site to be tested, then the twisting piece 13 is rotated, the twisting piece 13 drives the clamping shaft 14 to rotate, the clamping block 17 is driven to rotate while the clamping shaft 14 rotates, the clamping block 17 can be extruded to move towards the direction of the principle vertical plate 7 through the inclined plane at the bottom of the rotating groove 18, the clamping shaft 14 is driven to move, the elastic sheet 16 is driven to extrude the spring 21 to generate elastic force while the clamping shaft 14 moves, the twisting piece 13 is continuously rotated, the clamping block 17 is clamped into the positioning groove 19, then the motor 4 is started, the motor 4 drives the scroll 5 to rotate, the line gauge 10 wound on the surface of the scroll 5 is slowly put down, the balancing weight 11 falls into a drilled hole under the action of gravity, and when the balancing weight 11 contacts groundwater, an inductor in the balancing weight 11 can alarm staff on the bottom surface, then stop motor 4, after taking notes data, reverse motor 4, with line chi 10 rewind at spool 5 surface, when winding up certain degree with line chi 10, balancing weight 11 can extrude the spring plate, make spring plate extrusion spring 21 produce elasticity, can fix balancing weight 11 in logical inslot 9 through the elasticity, prevent balancing weight 11 rocks at will when table 1 removes, receive the striking damage, can be after motor 4 stops through changeing handle 8, the rotatory angle of spool 5 fine setting, make balancing weight 11 survey the position more accurate, also more conveniently block balancing weight 11 in logical inslot 9, rotatory piece 13 at last, make spring 21 resume elasticity, drive clamping axle 14 card into the locating hole, the function of fixed spool 5 has been realized, prevent when the water level tester is not used, spool 5 is rotatory, lead to line chi 10 to loose, inconvenient accomodate.

The support column 2 is divided into a fixed column 201 and a sliding column 202, one side of the desk plate 1 is fixedly connected with the fixed column 201, a connecting column 26 is connected in a sliding manner in the fixed column 201, one end of the connecting column 26 is fixedly connected with the sliding column 202, one end of the sliding column 202 is fixedly connected with a universal wheel 3, a sliding groove 25 is formed in the surface of the fixed column 201, one side of the connecting column 26 is connected with a connecting shaft 27 in a threaded manner, and the surface of the connecting shaft 27 is rotationally connected with a positioning block 24.

The cross section of the positioning block 24 is U-shaped, the surface of the fixing column 201 is provided with a limiting groove 20, and the positioning block 24 slides in the limiting groove 20; during operation, when placing the apparatus to the uneven bottom surface, through rotatory connecting axle 27 for connecting axle 27 drives locating piece 24 to the direction removal of keeping away from sliding column 202, removes the location to sliding column 202, then slides sliding column 202 to the direction of keeping away from fixed column 201, has realized the function of adjusting pillar 2 height alone, has improved the practicality of apparatus, through the locating piece 24 of "U" shape, when connecting axle 27 rotates, cooperation spacing groove 20 can place locating piece 24 and rotate, inconvenient location to sliding column 202.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, a ring of handles 30 is fixedly connected around the table 1; when the water level measuring instrument is installed in operation, the universal wheel 3 is matched with the handle 30 in the process of position correction, so that the water level measuring instrument can be conveniently moved.

The working principle is that when the water level tester is used for measurement, the tester is moved to the upper side of a hole site to be measured firstly, then the twisting piece 13 is rotated, the twisting piece 13 drives the clamping shaft 14 to rotate, the clamping block 17 is driven to rotate while the clamping shaft 14 rotates, the clamping block 17 can be extruded to move towards the direction of the principle vertical plate 7 through the inclined plane at the bottom of the rotating groove 18, meanwhile, the clamping shaft 14 can be driven to move, the elastic sheet 16 is driven to extrude the spring 21 to generate elastic force while the clamping shaft 14 moves, the twisting piece 13 is continuously rotated, the clamping block 17 is clamped into the positioning groove 19, then the motor 4 is opened, the motor 4 drives the scroll 5 to rotate, the wire gauge 10 wound on the surface of the scroll 5 is slowly put down, the balancing block 11 falls into a drilled hole under the action of gravity, when the balancing block 11 contacts groundwater, the balancing block 11 alarms staff on the bottom, then the motor 4 is stopped, after data are recorded, the wire gauge 10 is reversely rotated on the surface of the scroll 5, the balancing block 11 can be extruded by the elastic force of the elastic sheet 21 when the elastic sheet is extruded by the elastic sheet 16 to generate elastic force, the elastic force when the elastic sheet 11 is continuously rotated, the elastic sheet 11 can be continuously fixed on the scroll 9 through the rotating groove 9, the scroll 11 can be prevented from being broken, the scroll 5 is prevented from being rotated, and the scroll 5 is prevented from being broken, and being rotated, and the position of the scroll 5 is more convenient to be rotated, and prevented from being broken, and the scroll 5 and rotated by the scroll 5 and the position to be rotated and the scroll 5; then when placing the apparatus to the uneven bottom surface, through rotatory connecting axle 27 for connecting axle 27 drives locating piece 24 to the direction removal of keeping away from sliding column 202, removes the location to sliding column 202, then slides sliding column 202 to the direction of keeping away from fixed column 201, has realized the function of adjusting pillar 2 height alone, has improved the practicality of apparatus, through locating piece 24 of "U" shape, when connecting axle 27 rotates, cooperation spacing groove 20 can place locating piece 24 and rotate, inconvenient location to sliding column 202.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. Geotechnical engineering reconnaissance water level measuring device, its characterized in that: comprises a table board (1); one side rigid coupling of table (1) has a set of pillar (2), the one end rigid coupling of pillar (2) has universal wheel (3), the opposite side rigid coupling of table (1) has a pair of riser (7), a pair of rotate between riser (7) and be connected with spool (5), the both ends of spool (5) all rigid coupling have baffle (6), the surface rigid coupling of table (1) has motor (4), the output shaft of motor (4) link up riser (7) and baffle (6) rigid coupling, the surface winding wire chi (10) of spool (5), the other end rigid coupling of wire chi (10) has balancing weight (11), install the inductor in balancing weight (11), one side of riser (7) is provided with limit structure (12), logical groove (9) have been seted up on the surface of table (1).

2. The geotechnical engineering survey water level measuring device according to claim 1, wherein: limit structure (12) are including twisting piece (13), the one end rigid coupling of twisting piece (13) has clamping axle (14), sliding connection has clamping axle (14) in riser (7), the surface rigid coupling of clamping axle (14) has shell fragment (16), one side rigid coupling of shell fragment (16) has torsional spring (15), the other end rigid coupling of torsional spring (15) is on the surface of riser (7), the surface rigid coupling of clamping axle (14) has fixture block (17), change groove (18) have been seted up on the surface of riser (7), it has fixture block (17) to change groove (18) sliding connection, the bottom surface of change groove (18) is the inclined plane, constant head tank (19) have been seted up on the surface of riser (7), a set of spacing hole has been seted up for the position of clamping axle (14) on the surface of baffle (6).

3. The geotechnical engineering survey water level measuring device according to claim 2, wherein: one end of the scroll (5) is communicated with the vertical plate (7) and fixedly connected with the rotating handle (8), and the line ruler (10) passes through the through groove (9) to be connected in a sliding way.

4. A geotechnical engineering survey water level measuring device according to claim 3, wherein: the side wall of the through groove (9) is provided with an empty groove (23), a spring (21) is fixedly connected to the side wall of the empty groove (23), and an extrusion plate (22) is fixedly connected to the other end of the spring (21).

5. The geotechnical engineering survey water level measuring device according to claim 4, wherein: the support column (2) is divided into a fixed column (201) and a sliding column (202), one side of the table plate (1) is fixedly connected with the fixed column (201), a connecting column (26) is connected in a sliding mode in the fixed column (201), one end of the connecting column (26) is fixedly connected with the sliding column (202), one end of the sliding column (202) is fixedly connected with a universal wheel (3), a sliding groove (25) is formed in the surface of the fixed column (201), one side of the connecting column (26) is connected with a connecting shaft (27) in a threaded mode, and a positioning block (24) is connected to the surface of the connecting shaft (27) in a rotating mode.

6. The geotechnical engineering survey water level measuring device according to claim 5, wherein: the cross section of the positioning block (24) is U-shaped, a limiting groove (20) is formed in the surface of the fixing column (201), and the positioning block (24) slides in the limiting groove (20).