CN212228175U

CN212228175U - Water level monitoring device for hydrogeological test

Info

Publication number: CN212228175U
Application number: CN202021368543.6U
Authority: CN
Inventors: 王海洋; 范海玲; 景凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-12-25
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a water level monitoring device for hydrogeological test, include the fixed disk, place pipe and monitoring tube, the central point on fixed disk surface puts the department and is fixed with monitoring tube, and monitoring tube and fixed disk are linked together, the fixed disk fixed surface of monitoring tube below is fixed with places the pipe, and places the pipe and be linked together with the fixed disk, the both sides on monitoring tube surface all are inlayed and are had the scale mark, monitoring tube's inside is provided with observes the mark, and observes the central point of mark bottom and puts the department and be fixed with the monitoring pole to the surface of monitoring pole one end runs through the fixed disk respectively and places the pipe and install the suspension ball, spacing cavity has been seted up to the inside of fixed disk, and the inside both sides of spacing cavity all articulate has the bull stick. The utility model discloses not only improved the accuracy degree of monitoring when water level monitoring device uses, improved the degree of convenience when water level monitoring device uses, avoided the incline phenomenon of taking place the fixed disk when water level monitoring device uses moreover.

Description

Water level monitoring device for hydrogeological test

Technical Field

The utility model relates to a hydrogeological test technical field specifically is a water level monitoring device for hydrogeological test.

Background

With the gradual improvement of engineering construction standards, the requirements on the accuracy and objectivity of geological data are higher and higher, and hydrogeology exploration is often required in the engineering exploration process of subways, state railways, industrial and civil construction, municipal administration and the like. Hydrogeological tests are often adopted in exploration projects, and the burial depth of underground water is often required to be tested through a water level monitoring device in the hydrogeological test process.

The water level monitoring devices on the market are various in types and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. when the traditional water level monitoring device is used, the monitoring rod can be limited rarely, so that the accuracy of monitoring when the water level monitoring device is used is reduced;

2. when the traditional water level monitoring device is used, the buried depth of underground water is generally tested more complexly, so that the convenience degree of the water level monitoring device in use is seriously influenced;

3. when the traditional water level monitoring device is used, a horizontal correction function is rarely set, so that the phenomenon of deflection of a fixed disc is easily caused when the water level monitoring device works.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for hydrogeological test to the accuracy degree of monitoring when solving the water level monitoring device that proposes in the above-mentioned background art and using is low, and the degree of convenience is low, and takes place the incline phenomenon problem of fixed disk.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level monitoring device for hydrogeological test, includes the fixed disk, places pipe and monitoring tube, the central point on fixed disk surface puts the department and is fixed with monitoring tube, and monitoring tube and fixed disk are linked together, the fixed disk fixed surface of monitoring tube below is put the pipe, and places the pipe and be linked together with the fixed disk, the both sides on monitoring tube surface all are inlayed and are had the scale mark, monitoring tube's inside is provided with observes the mark, and observes the central point of mark bottom and puts the department and be fixed with the monitoring pole to the surface of monitoring pole one end runs through the fixed disk respectively and places the pipe and install the suspension ball, spacing cavity has been seted up to the inside of fixed disk, and the inside both sides of spacing cavity all articulate has the bull stick, and the one end of bull stick extends to the top of fixed disk.

Preferably, the surface of the bottom of the fixed disk is inlaid with equally spaced horizontal columns, and the surface of the fixed disk below the horizontal columns is provided with adjusting studs.

Preferably, the central point on fixed disk surface puts the department and articulates there is the rotary column, and the surface threaded connection of rotary column has fixing bolt to the surface of fixing bolt one end runs through the rotary column and closely laminates with the surface of fixed disk, the surface winding of rotary column and bull stick has supplementary area.

Preferably, the bottom end of the adjusting stud is in threaded connection with an adjusting screw cylinder, both sides of the surface of the adjusting screw cylinder are in threaded connection with fixing screws, and one end of each fixing screw extends to the lower side of the adjusting screw cylinder.

Preferably, a conical gear is fixed on the surface of the rotating rod inside the limiting cavity, a conical fluted disc is hinged inside the limiting cavity on one side of the conical gear, the conical fluted disc is meshed with the conical gear, an adjusting screw is fixed on the surface of one end of the conical fluted disc, and the surface of the adjusting screw is in threaded connection with an arc-shaped block.

Preferably, spacing cavity inner wall of adjusting screw below all is fixed with the slide, and the slide is mutually supported with the arc piece, the inside of arc piece articulates there is the roller, and the surface of roller and the surface of monitoring lever contact each other.

Compared with the prior art, the beneficial effects of the utility model are that: the water level monitoring device for the hydrogeological test not only improves the accuracy of monitoring when the water level monitoring device is used, improves the convenience of the water level monitoring device when the water level monitoring device is used, but also avoids the deflection phenomenon of the fixed disc when the water level monitoring device is used;

1. the rotating column is rotated to drive the conical gear in the limiting cavity to rotate and drive the adjusting screw to rotate, so that the arc-shaped block is driven to move, the roller on the surface of the arc-shaped block is contacted with the monitoring rod, the monitoring rod is limited, the limiting function of the water level monitoring device on the monitoring rod is realized, the phenomenon of deflection of the monitoring rod is avoided, and the accuracy of monitoring when the water level monitoring device is used is improved;

2. by arranging the floating ball, the observation mark, the monitoring rod and the scale marks, the floating ball rises along with the change of the underground water level to drive the observation mark on the surface of the monitoring rod to rise synchronously, and then the elevation and the burial depth information of the underground water can be obtained simultaneously by observing the scale marks on the two sides of the surface of the monitoring pipe, so that the distribution state of the underground water is obtained in real time, the convenience of the water level monitoring device in testing the burial depth of the underground water is realized, and the convenience of the water level monitoring device in use is improved;

3. through being provided with horizontal post, adjusting stud and adjusting barrel, through observing horizontal post, rotatory adjusting barrel under the effect of adjusting stud carries out the level correction to the fixed disk, has realized water level monitoring device's level correction function to the skew phenomenon of fixed disk takes place when having avoided water level monitoring device to use.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. fixing the disc; 2. placing a tube; 3. suspending the ball; 4. a slideway; 5. adjusting the screw cylinder; 6. adjusting the stud; 7. a limiting cavity; 8. monitoring the pipe; 9. observing the target; 10. a monitoring lever; 11. a bevel gear; 12. fixing the screw rod; 13. a horizontal column; 14. an auxiliary belt; 15. turning the column; 16. scale lines; 17. a rotating rod; 18. fixing the bolt; 19. an arc-shaped block; 20. a roller; 21. a conical fluted disc; 22. adjusting the screw rod.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Referring to fig. 1-4, the present invention provides an embodiment: a water level monitoring device for hydrogeological test comprises a fixed disc 1, a placing tube 2 and a monitoring tube 8, wherein the monitoring tube 8 is fixed at the central position of the surface of the fixed disc 1, the monitoring tube 8 is made of transparent plastic materials, the monitoring tube 8 is communicated with the fixed disc 1, the placing tube 2 is fixed on the surface of the fixed disc 1 below the monitoring tube 8, the placing tube 2 is communicated with the fixed disc 1, scale marks 16 are embedded on two sides of the surface of the monitoring tube 8, the scale marks 16 are respectively used for monitoring the buried depth and the elevation of underground water, an observation mark 9 is arranged inside the monitoring tube 8, a monitoring rod 10 is fixed at the central position of the bottom of the observation mark 9, and the surface of one end of the monitoring rod 10 penetrates through the fixed disc 1 and the placing tube 2 respectively and is provided with a suspension ball 3 for the water level monitoring device to monitor the buried depth and the elevation of the underground water;

a limiting cavity 7 is arranged in the fixed disc 1, rotating rods 17 are hinged on two sides of the limiting cavity 7, one end of each rotating rod 17 extends to the upper portion of the fixed disc 1, a conical gear 11 is fixed on the surface of each rotating rod 17 in the limiting cavity 7, a conical fluted disc 21 is hinged in the limiting cavity 7 on one side of each conical gear 11, the conical fluted disc 21 is meshed with the conical gear 11, an adjusting screw 22 is fixed on the surface of one end of the conical fluted disc 21, an arc-shaped block 19 is connected on the surface of the adjusting screw 22 in a threaded manner, a slide way 4 is fixed on the inner wall of the limiting cavity 7 below the adjusting screw 22, the slide way 4 is matched with the arc-shaped block 19, a roller 20 is hinged in the arc-shaped block 19, the surface of the roller 20 is contacted with the surface of the monitoring rod 10, a rotating column 15 is hinged at the central position of the surface of the fixed disc 1, and a fixing, the surface of one end of the fixing bolt 18 penetrates through the rotary column 15 and is tightly attached to the surface of the fixed disc 1, and the auxiliary belt 14 is wound on the surfaces of the rotary column 15 and the rotary rod 17 and used for limiting the monitoring rod 10 by the water level monitoring device;

the surface of the bottom of the fixed disk 1 is inlaid with equidistant horizontal columns 13, the surface of the fixed disk 1 below the horizontal columns 13 is provided with adjusting studs 6, the bottom ends of the adjusting studs 6 are in threaded connection with adjusting screw cylinders 5, the two sides of the surface of the adjusting screw cylinders 5 are in threaded connection with fixing screw rods 12, and one ends of the fixing screw rods 12 extend to the lower portions of the adjusting screw cylinders 5 and are used for horizontal correction of the water level monitoring device.

The working principle is as follows: when the device is used, the placing pipe 2 is firstly placed in a test hole to be monitored, the adjusting screw cylinder 5 is enabled to be in contact with the ground, then the adjusting screw cylinder 5 is rotated under the action of the adjusting stud 6 by observing the horizontal column 13, the fixed disc 1 is horizontally corrected, so that the horizontal correction function of the water level monitoring device is realized, the deflection phenomenon of the fixed disc 1 is avoided when the water level monitoring device is used, then the adjusting screw cylinder 5 is fixed by rotating the fixing screw rod 12, so that the fixed disc 1 is fixed, then the bottom end of the fixing screw rod is far away from the fixed disc 1 by rotating the fixing screw bolt 18, then the rotating column 15 is rotated, so that the rotating column drives the rotating rod 17 to rotate under the action of the auxiliary belt 14, the conical gear 11 in the limiting cavity 7 is driven to rotate, the adjusting screw rod 22 is driven to rotate under the action of the conical fluted disc 21, and the arc-shaped block 19 is driven to move under the action of the slideway 4, make its surperficial roller 20 and monitoring pole 10 contact each other, it is spacing to monitor pole 10, in order to realize the limit function of water level monitoring device to monitoring pole 10, thereby avoided monitoring pole 10 to take place the skew phenomenon, the accuracy degree of monitoring when having improved water level monitoring device and using, suspension ball 3 rises along with the change of ground water level, make it drive the observation mark 9 synchronous rising on monitoring pole 10 surface, the scale mark 16 of 8 surperficial both sides of rethread observation monitoring pipe, can obtain the elevation and the buried depth information of groundwater simultaneously, thereby obtain the distribution state of groundwater in real time, in order to realize the convenience when water level monitoring device tests the buried depth of groundwater, thereby the convenience degree when having improved water level monitoring device and using work of water level monitoring device has finally been accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water level monitoring device for hydrogeological test, includes fixed disk (1), places pipe (2) and monitoring pipe (8), its characterized in that: a monitoring pipe (8) is fixed at the central position of the surface of the fixed disc (1), the monitoring pipe (8) is communicated with the fixed disc (1), a placing pipe (2) is fixed on the surface of the fixed disk (1) below the monitoring pipe (8), the placing tube (2) is communicated with the fixed disc (1), scale marks (16) are embedded on both sides of the surface of the monitoring tube (8), an observation mark (9) is arranged inside the monitoring tube (8), a monitoring rod (10) is fixed at the central position of the bottom of the observation mark (9), the surface of one end of the monitoring rod (10) respectively penetrates through the fixed disc (1) and the placing tube (2) and is provided with a suspension ball (3), a limit cavity (7) is arranged inside the fixed disc (1), and both sides in the limiting cavity (7) are hinged with rotating rods (17), and one end of each rotating rod (17) extends to the upper part of the fixed disc (1).

2. The water level monitoring device for hydrogeological testing according to claim 1, characterized in that: the surface of the bottom of the fixed disk (1) is inlaid with equidistant horizontal columns (13), and the surface of the fixed disk (1) below the horizontal columns (13) is provided with adjusting studs (6).

3. The water level monitoring device for hydrogeological testing according to claim 1, characterized in that: the center position department on fixed disk (1) surface articulates there is rotary column (15), and the surperficial threaded connection of rotary column (15) has fixing bolt (18) to the surface of fixing bolt (18) one end runs through rotary column (15) and closely laminates with the surface of fixed disk (1), the surface winding of rotary column (15) and bull stick (17) has supplementary area (14).

4. A water level monitoring device for hydrogeological testing according to claim 2, characterized in that: the bottom end of the adjusting stud (6) is in threaded connection with an adjusting screw cylinder (5), both sides of the surface of the adjusting screw cylinder (5) are in threaded connection with fixing screws (12), and one end of each fixing screw (12) extends to the lower portion of the adjusting screw cylinder (5).

5. The water level monitoring device for hydrogeological testing according to claim 1, characterized in that: the utility model discloses a spacing cavity, including spacing cavity (7), bull stick (17) surface mounting have conical gear (11), and the inside articulated conical fluted disc (21) that has of limiting cavity (7) of conical gear (11) one side, and conical fluted disc (21) and conical gear (11) intermeshing, the surface mounting of conical fluted disc (21) one end has adjusting screw (22), and the surface threaded connection of adjusting screw (22) has arc type piece (19).

6. The water level monitoring device for hydrogeological testing according to claim 5, characterized in that: spacing cavity (7) inner wall of adjusting screw (22) below all is fixed with slide (4), and slide (4) and arc piece (19) mutually support, the inside of arc piece (19) articulates there is roller (20), and the surface of roller (20) and the surface of monitoring pole (10) contact each other.