Geological water level observation device

Abstract

The utility model relates to the technical field of underground water level observation, in particular to a geological water level observation device.An auxiliary device comprises an installation ring, a U-shaped plate is fixedly installed on the surface of the installation ring, a first threaded rod is rotationally connected between the inner walls of the two ends of the U-shaped plate, and a rotating wheel is fixedly installed at a port of one end of the first threaded rod; a vertical groove is formed in the surface of the inner wall of the U-shaped plate, a movable plate is in threaded connection with the surface of the first threaded rod, a plurality of strip-shaped frames are annularly distributed on the annular side wall of the mounting ring, strip-shaped grooves are formed in the surfaces of the inner walls of the two sides of the strip-shaped frames, and a sliding strip plate is slidably connected between every two strip-shaped grooves; pulleys are fixedly installed at the ends, away from the sliding strip plate, of the two supporting rods. According to the water level observation device for hydrogeology, the problems that in the process that an existing water level observation device for hydrogeology is lowered into a geological hole, due to swinging of a cable, a probe is prone to colliding and making contact with the hole wall, then the probe is prone to being damaged, and the service life of the probe is further shortened are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground water level observation, in particular to a geological water level observation device. Background Art

[0002] Hydrogeology is a branch of geology, which refers to the various changes and movements of groundwater in nature. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational utilization, the adverse effects of groundwater on engineering construction and mining and their prevention and control, etc. The main exploration of hydrogeology is to find, detect and detect the distribution of groundwater.

[0003] When the existing hydrogeological water level observation device is lowered into a geological hole, the swing of the cable may cause the probe to collide with the hole wall, which may easily cause damage to the probe and further reduce the service life of the probe. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a geological water level observation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a geological water level observation device, comprising a connection seat, a connection ring is fixedly installed on the top surface of the connection seat, a probe rod is fixedly installed on the bottom end surface of the connection seat, a counterweight is fixedly installed on the end surface of the probe rod away from the connection seat, an auxiliary device is provided on the outer wall surface of the connection seat, the auxiliary device comprises a mounting ring, the mounting ring is slidably connected to the outer wall surface of the connection seat, a U-shaped plate is fixedly installed on the surface of the mounting ring, a first threaded rod is rotatably connected between the inner walls of the two ends of the U-shaped plate, a rotating wheel is fixedly installed on one end of the first threaded rod, a vertical groove is provided on the inner wall surface of the U-shaped plate, a movable plate is threadedly connected on the surface of the first threaded rod, and the movable plate is slidably connected to the vertical groove by means of the first threaded rod. The setting of the rotating wheel has the effect of driving the first threaded rod to rotate, and the setting of the first threaded rod has the effect of driving the movable plate to move inside the vertical groove.

[0006] Preferably, a slide groove is provided on the bottom surface of the U-shaped plate, a slide plate is slidably connected inside the slide groove, a traction plate is hingedly connected to the surface of one end of the movable plate away from the vertical groove, and one end of the traction plate away from the movable plate is hingedly connected to the slide plate. The traction plate is provided to drive the slide plate to move inside the slide groove.

[0007] Preferably, a plug rod is fixedly mounted on the surface of the slide plate, and a plug hole is provided on the outer wall surface of the connecting seat. The provision of the plug rod and the plug hole has the effect of limiting the mounting ring on the outer wall surface of the connecting seat.

[0008] Preferably, the annular side wall of the mounting ring is provided with a plurality of strip frames in an annular distribution, the inner wall surfaces of both sides of the plurality of strip frames are provided with strip grooves, a sliding strip plate is slidably connected between two of the strip grooves, two support rods are fixedly installed on the surface of the sliding strip plate, and a pulley is fixedly installed at one end of the two support rods away from the sliding strip plate. The provision of the pulley makes it easier for the device to move on the hole wall.

[0009] Preferably, each bar frame is provided with an adjustment device on its side, the adjustment device comprising two fixing plates, the two fixing plates are fixedly mounted on the side of the bar frame, a second threaded rod is rotatably connected between the two fixing plates, and a hand wheel is fixedly mounted on one end of the second threaded rod. The setting of the hand wheel has the effect of driving the second threaded rod to rotate.

[0010] Preferably, a long groove is formed on the side of each bar frame, a movable plate is threadedly connected to the surface of the second threaded rod, and a connecting rod is fixedly installed between the movable plate and the slide plate. The setting of the connecting rod plays the effect of driving the slide plate to move inside the bar groove.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] When the cam is in a proper position, the first lever is moved in a direction of rotation so that the first lever is moved in a direction of rotation relative to the first lever, and the second lever is moved in a direction of rotation relative to the first lever, so that the cam is moved in a direction of rotation relative to the first lever, and the cam is moved in a direction relative to the first lever, so that the cam is moved in a direction relative to the first lever.

[0013] 2. In the utility model, an adjusting device is provided, when the position of the pulley needs to be adjusted according to the size of the hole, the hand wheel is first turned, and the rotation of the hand wheel drives the second threaded rod to rotate, and the rotation of the second threaded rod drives the movable plate to move inside the long groove, and the movable plate moves inside the long groove to drive the connecting rod to move, and the movement of the connecting rod drives the sliding plate to move inside the strip groove, and the sliding plate moves inside the strip groove to drive the supporting rod to move, and the movement of the supporting rod drives the pulley to move. When the pulley moves to a suitable position, stop turning the hand wheel. Through the cooperation of the above structure, the position of the pulley can be adjusted, so that the device can adapt to the lowering of holes of more diameters, thereby further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a geological water level observation device is proposed for the utility model;

[0015] Figure 2 The utility model provides a right view structural schematic diagram of a geological water level observation device;

[0016] Figure 3 A geological water level observation device is proposed for the utility model Figure 1 The structural diagram at A in the middle;

[0017] Figure 4 A geological water level observation device is proposed for the utility model Figure 1 Schematic diagram of the structure at B in the middle;

[0018] Figure 5 A geological water level observation device is proposed for the utility model Figure 2 Schematic diagram of the structure at C in the middle;

[0019] Legend:

[0020] 1. Connecting seat; 2. Connecting ring; 3. Probe rod; 4. Counterweight; 5. Auxiliary device; 501. Mounting ring; 502. U-shaped plate; 503. First threaded rod; 504. Rotating wheel; 505. Vertical groove; 506. Movable plate; 507. Traction plate; 508. Slide groove; 509. Slide plate; 510. Insert rod; 511. Socket; 512. Bar frame; 513. Bar groove; 514. Slide plate; 515. Support rod; 516. Pulley; 6. Adjusting device; 61. Fixed plate; 62. Second threaded rod; 63. Hand wheel; 64. Long groove; 65. Moving plate; 66. Connecting rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-5 The utility model provides a technical solution: a geological water level observation device, including a connecting seat 1, a connecting ring 2 is fixedly installed on the top surface of the connecting seat 1, a probe rod 3 is fixedly installed on the bottom end surface of the connecting seat 1, and a counterweight block 4 is fixedly installed on the end surface of the probe rod 3 away from the connecting seat 1.

[0024] The specific settings and functions of the auxiliary device 5 and the regulating device 6 are described in detail below.

[0025] In this embodiment: an auxiliary device 5 is provided on the outer wall surface of the connecting seat 1, and the auxiliary device 5 includes a mounting ring 501, which is slidably connected to the outer wall surface of the connecting seat 1, and a U-shaped plate 502 is fixedly installed on the surface of the mounting ring 501, and a first threaded rod 503 is rotatably connected between the inner walls at both ends of the U-shaped plate 502, and a rotating wheel 504 is fixedly installed on one end of the first threaded rod 503, and a vertical groove 505 is opened on the inner wall surface of the U-shaped plate 502, and a movable plate 506 is threadedly connected to the surface of the first threaded rod 503, and the movable plate 506 is slidably connected with the first threaded rod 503 and the vertical groove 505.

[0026] In this embodiment, the setting of the rotating wheel 504 has the effect of driving the first threaded rod 503 to rotate, and the setting of the first threaded rod 503 has the effect of driving the movable plate 506 to move inside the vertical groove 505 .

[0027] Specifically, a slide groove 508 is provided on the bottom surface of the U-shaped plate 502, and a slide plate 509 is slidably connected inside the slide groove 508. A traction plate 507 is hingedly connected to the surface of one end of the movable plate 506 away from the vertical groove 505, and the end of the traction plate 507 away from the movable plate 506 is hinged to the slide plate 509.

[0028] In this embodiment, the setting of the traction plate 507 has the effect of driving the slide plate 509 to move inside the slide groove 508.

[0029] Specifically, a plug rod 510 is fixedly mounted on the surface of the slide plate 509, and a plug hole 511 is provided on the outer wall surface of the connecting seat 1. The provision of the plug rod 510 and the plug hole 511 has the effect of limiting the mounting ring 501 on the outer wall surface of the connecting seat 1.

[0030] Specifically, the annular side wall of the mounting ring 501 is annularly distributed with a plurality of bar frames 512, and the inner wall surfaces on both sides of the plurality of bar frames 512 are provided with bar grooves 513, and a sliding strip 514 is slidably connected between two bar grooves 513, and two support rods 515 are fixedly installed on the surface of the sliding strip 514, and a pulley 516 is fixedly installed at one end of the two support rods 515 away from the sliding strip 514. The setting of the pulley 516 makes it easier for the device to move on the hole wall.

[0031] In this embodiment: an adjusting device 6 is provided on the side of each bar frame 512, and the adjusting device 6 includes two fixing plates 61, and the two fixing plates 61 are fixedly installed on the side of the bar frame 512, and a second threaded rod 62 is rotatably connected between the two fixing plates 61, and a hand wheel 63 is fixedly installed on one end of the second threaded rod 62. When it is necessary to adjust the position of the pulley 516 according to the size of the hole, first turn the handwheel 63. The rotation of the handwheel 63 drives the second threaded rod 62 to rotate. The rotation of the second threaded rod 62 drives the movable plate 65 to move inside the long groove 64. The movable plate 65 moves inside the long groove 64 and drives the connecting rod 66 to move. The connecting rod 66 moves and drives the slide plate 514 to move inside the strip groove 513. The slide plate 514 moves inside the strip groove 513 and drives the support rod 515 to move. The support rod 515 moves and drives the pulley 516 to move. When the pulley 516 moves to a suitable position, stop turning the handwheel 63. Through the cooperation of the above structure, the position of the pulley 516 can be adjusted, so that the device can adapt to the lowering of holes with more diameters, further improving the applicability of the device.

[0032] Specifically, a long groove 64 is formed on the side of each bar frame 512 , a moving plate 65 is threadedly connected to the surface of the second threaded rod 62 , and a connecting rod 66 is fixedly installed between the moving plate 65 and the sliding strip plate 514 .

[0033] In this embodiment, the connection rod 66 is provided to drive the sliding strip plate 514 to move inside the strip groove 513 .

[0034] Working principle: By setting the auxiliary device 5, when the device is needed, firstly, the mounting ring 501 is slidably sleeved on the outer wall surface of the connecting seat 1, and when the mounting ring 501 is in a suitable position, the rotating wheel 504 is then rotated, and the rotating wheel 504 rotates to drive the first threaded rod 503 to rotate, and the first threaded rod 503 rotates to drive the movable plate 506 to move inside the vertical groove 505, and the movable plate 506 moves inside the vertical groove 505 to drive the traction plate 507 to move, and the traction plate 507 moves to push the slide plate 509 to move inside the groove, and the slide plate 509 moves inside the groove to drive the insertion rod 51 0 moves, the insertion rod 510 moves to insert itself into the inside of the socket 511, the insertion rod 510 and the socket 511 are plugged together to limit and fix the mounting ring 501 on the outer wall surface of the connecting seat 1, and then connected with the rope through the connecting ring 2, and then the whole device is placed into the inside of the hole. When the device is lowered into the hole and swings, the pulley 516 will fit with the hole wall, then the probe rod 3 can be prevented from directly contacting the hole wall and causing damage. Through the cooperation of the above structure, when the device swings, the probe rod 3 can be prevented from contacting the hole wall and causing damage, thereby increasing the service life of the probe rod 3. When it is necessary to adjust the position of the pulley 516 according to the size of the hole, first turn the handwheel 63. The rotation of the handwheel 63 drives the second threaded rod 62 to rotate. The rotation of the second threaded rod 62 drives the movable plate 65 to move inside the long groove 64. The movable plate 65 moves inside the long groove 64 and drives the connecting rod 66 to move. The connecting rod 66 moves and drives the slide plate 514 to move inside the strip groove 513. The slide plate 514 moves inside the strip groove 513 and drives the support rod 515 to move. The support rod 515 moves and drives the pulley 516 to move. When the pulley 516 moves to a suitable position, stop turning the handwheel 63. Through the cooperation of the above structure, the position of the pulley 516 can be adjusted, so that the device can adapt to the lowering of holes with more diameters, further improving the applicability of the device.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A geological water level observation device, comprising a connection seat (1), a connection ring (2) is fixedly mounted on the top surface of the connection seat (1), a probe rod (3) is fixedly mounted on the bottom end surface of the connection seat (1), and a counterweight (4) is fixedly mounted on the end surface of the probe rod (3) away from the connection seat (1), characterized in that: The outer wall surface of the connecting seat (1) is provided with an auxiliary device (5), and the auxiliary device (5) comprises a mounting ring (501), the mounting ring (501) is slidably connected to the outer wall surface of the connecting seat (1), a U-shaped plate (502) is fixedly mounted on the surface of the mounting ring (501), a first threaded rod (503) is rotatably connected between the inner walls at both ends of the U-shaped plate (502), a rotating wheel (504) is fixedly mounted on one end of the first threaded rod (503), a vertical groove (505) is provided on the inner wall surface of the U-shaped plate (502), a movable plate (506) is threadedly connected to the surface of the first threaded rod (503), and the movable plate (506) is slidably connected with the first threaded rod (503) and the vertical groove (505).

2. A geological water level observation device according to claim 1, characterized in that: A slide groove (508) is provided on the bottom surface of the U-shaped plate (502), and a slide plate (509) is slidably connected inside the slide groove (508). A traction plate (507) is hingedly connected to the surface of one end of the movable plate (506) away from the vertical groove (505), and one end of the traction plate (507) away from the movable plate (506) is hingedly connected to the slide plate (509).

3. A geological water level observation device according to claim 2, characterized in that: An insertion rod (510) is fixedly mounted on the surface of the slide plate (509), and an insertion hole (511) is provided on the outer wall surface of the connecting seat (1).

4. A geological water level observation device according to claim 1, characterized in that: The annular side wall of the mounting ring (501) is provided with a plurality of strip frames (512) distributed in an annular manner, and the inner wall surfaces on both sides of the plurality of strip frames (512) are provided with strip grooves (513), and a sliding plate (514) is slidably connected between two of the strip grooves (513), and two support rods (515) are fixedly installed on the surface of the sliding plate (514), and a pulley (516) is fixedly installed at one end of the two support rods (515) away from the sliding plate (514).

5. A geological water level observation device according to claim 4, characterized in that: An adjusting device (6) is provided on the side of each bar frame (512), and the adjusting device (6) comprises two fixing plates (61), the two fixing plates (61) are fixedly mounted on the side of the bar frame (512), a second threaded rod (62) is rotatably connected between the two fixing plates (61), and a hand wheel (63) is fixedly mounted on one end of the second threaded rod (62).

6. A geological water level observation device according to claim 5, characterized in that: A long groove (64) is provided on the side of each bar frame (512); a movable plate (65) is threadedly connected to the surface of the second threaded rod (62); and a connecting rod (66) is fixedly installed between the movable plate (65) and the sliding plate (514).

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