CN114216539A - Hydrogeological exploration ground water level observation device - Google Patents
Hydrogeological exploration ground water level observation device Download PDFInfo
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- CN114216539A CN114216539A CN202111536824.7A CN202111536824A CN114216539A CN 114216539 A CN114216539 A CN 114216539A CN 202111536824 A CN202111536824 A CN 202111536824A CN 114216539 A CN114216539 A CN 114216539A
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- water level
- level observation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/66—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using mechanically actuated indicating means
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- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention belongs to the technical field of geological exploration, and particularly relates to a hydrogeological exploration underground water level observation device which comprises a base, a U-shaped cutting sleeve and a water level observation mechanism, wherein the U-shaped cutting sleeve is arranged on the upper surface of the base; the device is favorable for measuring the depth of the underground water level, improves the convenience in the use process of the device, is favorable for the alarm at the position where the connecting shaft reaches the underground water level to send out prompt sound, has prompt effect on workers, improves the sensitivity in the use process of the device, ensures the stability of the connecting shaft in the process of driving the cloth tape measure to move, and avoids the phenomenon that the connecting shaft is clamped on the inner wall of an observation well due to the fact that the cloth tape measure shakes when the connecting shaft moves in the observation well.
Description
Technical Field
The invention belongs to the technical field of geological exploration, and particularly relates to a hydrogeological exploration underground water level observation device.
Background
Hydrogeological exploration refers to exploration work performed on underground water and various geological conditions related to the underground water in order to find out hydrogeological conditions of ore deposits, and provides basis for reasonably exploiting and utilizing water resources and correctly designing and constructing foundation and piling projects; the existing underground water level observation device can not remind the user of touching the water surface in time when in use, so that the serious error of the measured water level is caused, and the convenience of the water level observation device in the use process is reduced.
Therefore, the hydrogeological exploration underground water level observation device is designed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a hydrogeological exploration underground water level observation device which is beneficial to measuring the depth of an underground water level, improving the convenience of the device in the use process, and being beneficial to an alarm to give out prompt sound when a connecting shaft reaches the position of the underground water level, so that the device has a prompt effect on workers, improves the sensitivity of the device in the use process, ensures the stability of the connecting shaft in the process of driving a cloth tape measure to move, and avoids the phenomenon that the cloth tape measure shakes to clamp the connecting shaft on the inner wall of an observation well when the connecting shaft moves in the observation well.
In order to achieve the purpose, the invention provides the following technical scheme: a hydrogeological exploration underground water level observation device comprises a base, a U-shaped cutting sleeve and a water level observation mechanism, wherein the U-shaped cutting sleeve is arranged on the upper surface of the base;
the water level observation mechanism includes wire reel, pivot, tape measure, links up spiale, spacing disc, buoyancy piece and connecting rod, the pivot is rotated and is connected the U type cutting ferrule on the surface, wire reel fixed connection be in the pivot on the surface, the tape measure sets up the wire reel on the surface, just link up a fixed connection and be in the tape measure is kept away from the one end of wire reel, the connecting rod is annular array fixed connection and is in link up the bottom surface of spiale, spacing disc fixed connection be in the connecting rod is kept away from the one end of spiale, the buoyancy piece sets up the top of spacing disc, the arc spout that is annular array and arranges is seted up to the periphery of buoyancy piece, just the connecting rod with the internal face of arc spout is laminated mutually.
Preferably, the water level observation mechanism further comprises a prompt component, the prompt component comprises a first insulating block, a first upper guide vane, a second lower guide vane, a second insulating block, a first magnet, a second magnet and a bearing rod, the second circular groove is formed in the connecting shaft, the first insulating block is fixedly connected to the position, close to the top of the connecting shaft, of the inner wall surface of the second circular groove, the upper guide vane is installed on the bottom surface of the first insulating block, the first magnet is arranged in the second circular groove, the second insulating block is fixedly connected to the upper surface of the first magnet, the lower guide vane is installed on the upper surface of the second insulating block, the bearing rod is fixedly connected to the position, close to the center, of the upper surface of the buoyancy block, the bottom surface of the connecting shaft is provided with a guide groove, and the bearing rod is located in the guide groove, the second magnet is fixedly connected to one end, far away from the buoyancy block, of the bearing rod, a third circular groove is formed in the inner wall surface of the guide groove, and the second magnet is located inside the third circular groove.
Preferably, the hydrogeological exploration underground water level observation device further comprises a storage battery and an alarm, and the alarm and the storage battery are respectively mounted on the side surfaces of the U-shaped clamping sleeves.
Preferably, the hydrogeological exploration underground water level observation device comprises a guide assembly, the guide assembly comprises an auxiliary roller, a U-shaped frame and a main roller, the upper surface of the base is provided with a square groove, the auxiliary roller is installed on the inner wall surface of the square groove, the inner wall surface of the square groove is provided with a clamping groove, the U-shaped frame is arranged inside the clamping groove, and the main roller is installed on the inner wall surface of the U-shaped frame.
Preferably, the guiding assembly further comprises a spring, the spring is arranged inside the clamping groove, one end of the spring is fixedly connected to the surface of the U-shaped frame, and the end, far away from the U-shaped frame, of the spring is fixedly connected to the inner wall surface of the clamping groove.
Preferably, the water level observation mechanism further comprises a steel wire rope and a weight block, the steel wire rope is fixedly connected to the position, close to the center, of the bottom surface of the limiting disc, and the weight block is fixedly connected to one end, far away from the limiting disc, of the steel wire rope.
Preferably, the hydrogeological exploration underground water level observation device is characterized in that the top of the limiting disc is provided with a water inlet, and the inner wall surface of the water inlet is provided with a first circular groove.
Preferably, the water level observation mechanism further comprises a rotating disk, and the rotating disk is fixedly connected to one surface, close to the U-shaped cutting sleeve, of the end part of the rotating shaft, and far away from the storage battery.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the connecting shaft vertically moves in the observation well to drive the tape measure wound on the surface of the wire spool to move, the tape measure is driven to rotate by the movement of the tape measure, when the buoyancy block is in contact with water in the observation well, the buoyancy of the buoyancy block in water can enable the connecting shaft to float on the water surface, when the wire spool does not rotate, a worker can record the scale value of the tape measure on the surface corresponding to the observation well, so that the depth of the underground water level is obtained, when the wire spool does not rotate, the depth of the underground water level can be obtained, the depth of the underground water level can be favorably measured, and the convenience of the device in the use process is improved.
2. According to the invention, the upward sliding of the buoyancy block pushes the magnet II to slide on the inner wall surface of the circular groove III, the magnet I and the magnet II are mutually repelled according to the principle that like magnetic poles repel each other and opposite magnetic poles attract each other, the magnet II moves upwards so as to push the magnet I to vertically slide on the inner wall surface of the circular groove II, when the upper guide sheet is attached to the surface of the lower guide sheet, the alarm and the storage battery form a current loop to enable the alarm to make a sound, so that a worker is prompted that the connecting shaft reaches the position of the underground water level underground, the alarm is facilitated to make a prompt at the position of the connecting shaft reaching the position of the underground water level, the prompt function of the worker is provided, and the sensitivity of the device in the use process is improved.
3. According to the underground water level observation device, the base is placed at the position of the observation well mouth, the cloth measuring tape moves in the square groove when the connecting shaft moves in the observation well, the base is in a vertical state at the moment, the cloth measuring tape is extruded under the action of elastic potential energy of the spring, the moving range of the cloth measuring tape is limited, the phenomenon that the connecting shaft is clamped on the inner wall of the observation well due to shaking of the cloth measuring tape when the connecting shaft moves in the observation well is avoided, and the accuracy of the underground water level observation device in the using process is guaranteed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic structural view of a spring and a U-shaped frame in the present invention;
FIG. 5 is a schematic structural diagram of a carrier bar and a second magnet in the present invention;
FIG. 6 is a schematic structural view of a wire rope and a limiting disc according to the present invention;
FIG. 7 is a schematic view of the construction of the buoyancy block and connecting rod of the present invention;
FIG. 8 is a schematic view showing the construction of a wire spool and a rotating disk according to the present invention;
in the figure:
1. a base; 2. a U-shaped card sleeve;
3. a water level observation mechanism; 31. a wire spool; 32. a rotating shaft; 33. a cloth tape; 34. a connecting shaft; 35. a weight block; 36. a wire rope; 37. a limiting disc; 38. a buoyancy block; 39. a connecting rod; 310. an arc-shaped chute; 311. rotating the disc; 312. a first circular groove; 313. a water inlet hole;
4. a prompt component; 41. a storage battery; 42. an alarm; 43. a second circular groove; 44. a first insulating block; 45. an upper guide plate; 46. a lower guide plate; 47. a second insulating block; 48. a magnet I; 49. a circular groove III; 410. a second magnet; 411. a guide groove; 412. a carrier bar;
5. a guide assembly; 51. a square groove; 52. a clamping groove; 53. a U-shaped frame; 54. a sub drum; 55. a spring; 56. a main drum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1;
a hydrogeological exploration underground water level observation device comprises a base 1 and a U-shaped cutting sleeve 2 arranged on the upper surface of the base 1.
In this embodiment: hydrogeological exploration refers to exploration work performed on underground water and various geological conditions related to the underground water in order to find out hydrogeological conditions of ore deposits, and provides basis for reasonably exploiting and utilizing water resources and correctly designing and constructing foundation and piling projects; the existing underground water level observation device can often cause the situation that the existing underground water level observation device cannot timely remind that the existing underground water level observation device touches the water surface when in use, so that the serious error of the measured water level occurs, the convenience in the use process of the device is reduced, the water level observation mechanism 3 is added on the basis, the measurement of the depth of the underground water level is facilitated, the convenience in the use process of the device is improved, the alarm 42 at the position where the connecting shaft 34 reaches the underground water level position is facilitated to give out prompt sound, the prompt effect is provided for workers, the sensitivity in the use process of the device is improved, the stability in the moving process of the connecting shaft 34 driving the cloth tape 33 is ensured, the phenomenon that the connecting shaft 34 is clamped on the inner wall of an observation well due to the shaking of the cloth tape 33 when the connecting shaft 34 moves in the observation well is avoided, and the accuracy in the use process of the underground water level observation device is ensured.
Further, the method comprises the following steps:
as shown in fig. 1 to 8:
with the above in mind: the water level observation mechanism 3 is arranged on the surface of the U-shaped cutting sleeve 2, the water level observation mechanism 3 comprises a wire winding disc 31, a rotating shaft 32, a cloth measuring tape 33, a connecting shaft 34, a weight block 35, a steel wire rope 36, a rotating disc 311, a limiting disc 37, a buoyancy block 38 and a connecting rod 39, the rotating shaft 32 is rotatably connected on the surface of the U-shaped cutting sleeve 2, the wire winding disc 31 is fixedly connected on the surface of the rotating shaft 32, the cloth measuring tape 33 is arranged on the surface of the wire winding disc 31, the connecting shaft 34 is fixedly connected at one end of the cloth measuring tape 33 far away from the wire winding disc 31, the connecting rod 39 is fixedly connected on the bottom surface of the connecting shaft 34 in an annular array manner, the limiting disc 37 is fixedly connected at one end of the connecting rod 39 far away from the connecting shaft 34, the buoyancy block 38 is arranged above the limiting disc 37, arc chutes 310 arranged in an annular array manner are formed in the circumferential surface of the buoyancy block 38, and the connecting rod 39 is attached to the inner wall surface of the arc chutes 310, wire rope 36 fixed connection is close to central point department in the bottom surface of spacing disc 37, and weight 35 fixed connection is in wire rope 36 the one end of keeping away from spacing disc 37, and inlet opening 313 has been seted up at the top of spacing disc 37, and circular slot 312 has been seted up to the internal face of inlet opening 313, and rotary disk 311 fixed connection is close to the one side that battery 41 was kept away from to U type cutting ferrule 2 at the tip of pivot 32.
In this embodiment: the buoyancy of the buoyancy block 38 in water can make the connecting shaft 34 float on the water surface, when the observation device is normally used, the connecting shaft 34 is placed in the observation well, the connecting shaft 34 slowly descends in the observation well under the action of gravity, in the process that the connecting shaft 34 descends in the observation well, a vertically downward acting force is applied to the connecting shaft 34 under the action of the gravity of the weight block 35, so that the connecting shaft 34 is in a vertical state, the accuracy of underground water level measurement is reduced when the connecting shaft 34 is clamped on the inner wall of the observation well, the flexible rule 33 wound on the surface of the winding disc 31 is driven to move when the connecting shaft 34 vertically moves in the observation well, the flexible rule 31 is driven to rotate by the movement of the flexible rule 33, when the buoyancy block 38 is in contact with the water in the observation well, the buoyancy of the water makes the connecting rod 39 slide on the inner wall surface of the arc-shaped chute 310, when the upper surface of the buoyancy block 38 is in contact with the bottom of the connecting shaft 34, therefore, an upward acting force is applied to the connecting shaft 34, the connecting shaft 34 can float on the water surface due to the buoyancy of the buoyancy block 38 in water, the wire spool 31 does not rotate when the connecting shaft 34 descends and pulls the cloth tape 33 to move, a worker can record the scale value of the observation well corresponding to the surface of the cloth tape 33 when the wire spool 31 does not rotate, the depth of the underground water level is obtained, the depth of the underground water level can be obtained when the wire spool 31 does not rotate, the depth of the underground water level can be measured conveniently, and the convenience in the use process of the device is improved.
It should be noted that: the rotating shaft 32 is rotatably connected with the U-shaped cutting sleeve 2 through a bearing, when the connecting shaft 34 is lifted out of the observation well, a worker can observe whether water exists inside the first circular groove 312, when water exists inside the first circular groove 312, the measured value is accurate, when water does not exist inside the first circular groove 312, the phenomenon that the connecting shaft 34 is clamped inside the observation well in the measuring process to cause inaccurate measurement is likely to occur, scale marks are embedded on the surface of the cloth tape 33, the cloth tape 33 is common in real life so as to read the value of geological exploration, the buoyancy block 38 is of a hollow structure, and the buoyancy block 38 is made of a material with good buoyancy.
Further, the method comprises the following steps:
in an alternative embodiment, the water level observing mechanism 3 further includes a prompting component 4, the prompting component 4 includes a storage battery 41, an alarm 42, a first insulating block 44, a first upper guiding sheet 45, a second lower guiding sheet 46, a second insulating block 47, a first magnet 48, a second magnet 410 and a bearing rod 412, the second connecting shaft 34 is provided with a second circular groove 43, the first insulating block 44 is fixedly connected to the inner wall surface of the second circular groove 43 near the top of the connecting shaft 34, the upper guiding sheet 45 is installed on the bottom surface of the first insulating block 44, the first magnet 48 is arranged inside the second circular groove 43, the second insulating block 47 is fixedly connected to the upper surface of the first magnet 48, the second lower guiding sheet 46 is installed on the upper surface of the second insulating block 47, the bearing rod 412 is fixedly connected to the upper surface of the buoyancy block 38 near the center, the bottom surface of the connecting shaft 34 is provided with a guiding groove 411, the bearing rod 412 is located inside the guiding groove 411, the second magnet 410 is fixedly connected to one end of the bearing rod 412 far away from the buoyancy block 38, the inner wall surface of the guide groove 411 is provided with a circular groove III 49, the magnet II 410 is positioned inside the circular groove III 49, and the alarm 42 and the storage battery 41 are respectively arranged on the side surface of the U-shaped cutting sleeve 2.
In this embodiment: when the observation device is used for measurement in an observation well, when the buoyancy block 38 is contacted with water and slides on the surface of the connecting rod 39 under the action of water buoyancy, the upward sliding of the buoyancy block 38 drives the bearing rod 412 to slide on the inner wall surface of the guide groove 411, the movement of the bearing rod 412 pushes the magnet II 410 to slide on the inner wall surface of the circular groove III 49, the magnet I48 and the magnet II 410 move according to the principle that like magnetic poles repel each other and opposite magnetic poles attract each other, the magnet II 410 moves upwards so as to push the magnet I48 to vertically slide upwards on the inner wall surface of the circular groove II 43, the movement of the magnet I48 drives the lower guide piece 46 to move through the insulating block II 47, along with the continuous upward movement of the buoyancy block 38, the lower guide piece 46 continuously moves upwards, when the upper guide piece 45 is attached to the surface of the lower guide piece 46, the alarm 42 and the storage battery 41 form a current loop so as to make the alarm 42 sound, so that a prompt is provided for a worker, the alarm 42 is beneficial to giving out prompt sound when the connecting shaft 34 reaches the underground water level position, so that the alarm has prompt effect on workers and improves the sensitivity of the device in the use process.
It should be noted that: the surface of the cloth measuring tape 33 is fixedly connected with a lead, the wire outlet end of the storage battery 41 is in conductive connection with the lower guide vane 46 through the lead, the wire inlet end of the storage battery 41 is in conductive connection with the wire outlet end of the alarm 42 through the lead, the wire inlet end of the alarm 42 is in conductive connection with the upper guide vane 45 through the lead, when the upper guide vane 45 is in contact with the lower guide vane 46, the alarm 42 and the storage battery 41 form a current loop, so that the alarm 42 can make a sound, the arrangement of the first insulating block 44 and the second insulating block 47 avoids the phenomenon of electric leakage, the arrangement of the first magnet 48 and the second magnet 410 is beneficial to pushing the first magnet 48 to move when the second magnet 410 is close to the first magnet 48, the upper guide vane 45 and the lower guide vane 46 are in a sealed space, the phenomenon of electric leakage of the device in the using process is avoided, and the using effect of the device is ensured.
Further, the method comprises the following steps:
in an alternative embodiment, the water level observing mechanism 3 further includes a guiding component 5, the guiding component 5 includes a spring 55, an auxiliary roller 54, a U-shaped frame 53 and a main roller 56, the upper surface of the base 1 is provided with a square groove 51, the auxiliary roller 54 is installed on the inner wall surface of the square groove 51, the inner wall surface of the square groove 51 is provided with a clamping groove 52, the U-shaped frame 53 is arranged inside the clamping groove 52, the main roller 56 is installed on the inner wall surface of the U-shaped frame 53, the spring 55 is arranged inside the clamping groove 52, one end of the spring 55 is fixedly connected to the surface of the U-shaped frame 53, and one end of the spring 55 far away from the U-shaped frame 53 is fixedly connected to the inner wall surface of the clamping groove 52.
In this embodiment: in the process of observing the underground water level, the base 1 is placed at the position of an observation well, the cloth measuring tape 33 moves in the square groove 51 when the connecting shaft 34 moves in the observation well, the base 1 is in a vertical state at this time, the surface of the cloth measuring tape 33 is attached to the surfaces of the auxiliary roller 54 and the main roller 56, the cloth measuring tape 33 is extruded under the action of elastic potential energy of the spring 55, the moving range of the cloth measuring tape 33 is limited, the stability of the connecting shaft 34 in the moving process of driving the cloth measuring tape 33 is ensured, the phenomenon that the connecting shaft 34 is clamped on the inner wall of the observation well due to the fact that the cloth measuring tape 33 shakes when the connecting shaft 34 moves in the observation well is avoided, and the accuracy of the underground water level observation device in the using process is ensured.
It should be noted that: under the action of the spring 55, the auxiliary roller 54 and the main roller 56 apply proper extrusion force to the cloth measuring tape 33, so that the phenomenon that the cloth measuring tape 33 shakes in the moving process is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a hydrogeological exploration ground water level observation device, includes base (1) and sets up U type cutting ferrule (2) of base (1) upper surface, its characterized in that: the water level observing mechanism (3) is arranged on the surface of the U-shaped cutting sleeve (2);
the water level observation mechanism (3) comprises a wire spool (31), a rotating shaft (32), a cloth tape (33), a connecting shaft (34), a limiting disc (37), a buoyancy block (38) and a connecting rod (39), wherein the rotating shaft (32) is rotatably connected to the surface of the U-shaped cutting sleeve (2), the wire spool (31) is fixedly connected to the surface of the rotating shaft (32), the cloth tape (33) is arranged on the surface of the wire spool (31), the connecting shaft (34) is fixedly connected to one end, away from the wire spool (31), of the cloth tape (33), the connecting rod (39) is fixedly connected to the bottom surface of the connecting shaft (34) in an annular array manner, the limiting disc (37) is fixedly connected to one end, away from the connecting shaft (34), of the connecting rod (39), the buoyancy block (38) is arranged above the limiting disc (37), the circumferential surface of the buoyancy block (38) is provided with arc-shaped sliding grooves (310) which are arranged in an annular array, and the connecting rod (39) is attached to the inner wall surface of the arc-shaped sliding grooves (310).
2. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: the water level observation mechanism (3) further comprises a prompt component (4), the prompt component (4) comprises a first insulating block (44), a second upper guide vane (45), a second lower guide vane (46), a second insulating block (47), a first magnet (48), a second magnet (410) and a bearing rod (412), a second circular groove (43) is formed in the connecting shaft (34), the first insulating block (44) is fixedly connected to the inner wall surface of the second circular groove (43) and close to the top position of the connecting shaft (34), the second upper guide vane (45) is installed on the bottom surface of the first insulating block (44), the first magnet (48) is arranged in the second circular groove (43), the second insulating block (47) is fixedly connected to the upper surface of the first magnet (48), the second lower guide vane (46) is installed on the upper surface of the second insulating block (47), and the bearing rod (412) is fixedly connected to the upper surface of the buoyancy block (38) and close to the central position, a guide groove (411) is formed in the bottom surface of the connecting shaft (34), the bearing rod (412) is located inside the guide groove (411), the second magnet (410) is fixedly connected to one end, far away from the buoyancy block (38), of the bearing rod (412), a third circular groove (49) is formed in the inner wall surface of the guide groove (411), and the second magnet (410) is located inside the third circular groove (49).
3. The hydrogeological exploration groundwater level observation device as claimed in claim 2, wherein: the prompting component (4) further comprises a storage battery (41) and an alarm (42), wherein the alarm (42) and the storage battery (41) are respectively installed on the side face of the U-shaped clamping sleeve (2).
4. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: the water level observation mechanism (3) further comprises a guide assembly (5), the guide assembly (5) comprises an auxiliary roller (54), a U-shaped frame (53) and a main roller (56), a square groove (51) is formed in the upper surface of the base (1), the auxiliary roller (54) is installed on the inner wall surface of the square groove (51), a clamping groove (52) is formed in the inner wall surface of the square groove (51), the U-shaped frame (53) is arranged inside the clamping groove (52), and the main roller (56) is installed on the inner wall surface of the U-shaped frame (53).
5. The hydrogeological exploration groundwater level observation device as claimed in claim 4, wherein: the guide assembly (5) further comprises a spring (55), the spring (55) is arranged inside the clamping groove (52), one end of the spring (55) is fixedly connected to the surface of the U-shaped frame (53), and one end, far away from the U-shaped frame (53), of the spring (55) is fixedly connected to the inner wall surface of the clamping groove (52).
6. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: water level observation mechanism (3) still include wire rope (36) and weight piece (35), wire rope (36) fixed connection be in the bottom surface of spacing disc (37) is close to central point department, weight piece (35) fixed connection be in wire rope (36) are kept away from the one end of spacing disc (37).
7. The hydrogeological exploration groundwater level observation device as claimed in claim 1, wherein: the top of the limiting disc (37) is provided with a water inlet hole (313), and the inner wall surface of the water inlet hole (313) is provided with a first circular groove (312).
8. The hydrogeological exploration groundwater level observation device as claimed in claim 3, wherein: the water level observation mechanism (3) further comprises a rotating disc (311), and the rotating disc (311) is fixedly connected to one surface, close to the U-shaped clamping sleeve (2), of the end part of the rotating shaft (32) and far away from the storage battery (41).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111536824.7A CN114216539A (en) | 2021-12-15 | 2021-12-15 | Hydrogeological exploration ground water level observation device |
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| CN202111536824.7A CN114216539A (en) | 2021-12-15 | 2021-12-15 | Hydrogeological exploration ground water level observation device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115077662A (en) * | 2022-06-09 | 2022-09-20 | 中国煤炭地质总局第一勘探局科教中心 | Hydrogeological exploration ground water level observation device |
| CN115898377A (en) * | 2022-11-03 | 2023-04-04 | 苏州开普岩土工程有限公司 | Underground water level monitoring device |
| CN116086574A (en) * | 2023-03-24 | 2023-05-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Automatic monitoring equipment for buried depth of underground water level |
| CN116592973A (en) * | 2023-07-17 | 2023-08-15 | 陕西瀚泰水利水电勘测设计有限公司 | Groundwater level monitoring devices with safeguard function for hydrogeological exploration |
| CN117146928A (en) * | 2023-10-24 | 2023-12-01 | 陕西瀚泰水利水电勘测设计有限公司 | Hydrogeological exploration ground water level observation device |
| CN117824786A (en) * | 2024-03-04 | 2024-04-05 | 山东省地质调查院(山东省自然资源厅矿产勘查技术指导中心) | Hydrogeological exploration ground water level observation device |
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- 2021-12-15 CN CN202111536824.7A patent/CN114216539A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077662A (en) * | 2022-06-09 | 2022-09-20 | 中国煤炭地质总局第一勘探局科教中心 | Hydrogeological exploration ground water level observation device |
| CN115077662B (en) * | 2022-06-09 | 2024-06-14 | 中国煤炭地质总局第一勘探局科教中心 | Hydrogeological exploration ground water level observation device |
| CN115898377A (en) * | 2022-11-03 | 2023-04-04 | 苏州开普岩土工程有限公司 | Underground water level monitoring device |
| CN115898377B (en) * | 2022-11-03 | 2023-09-15 | 苏州开普岩土工程有限公司 | Groundwater level monitoring device |
| CN116086574A (en) * | 2023-03-24 | 2023-05-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Automatic monitoring equipment for buried depth of underground water level |
| CN116086574B (en) * | 2023-03-24 | 2023-06-30 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Automatic monitoring equipment for buried depth of underground water level |
| CN116592973A (en) * | 2023-07-17 | 2023-08-15 | 陕西瀚泰水利水电勘测设计有限公司 | Groundwater level monitoring devices with safeguard function for hydrogeological exploration |
| CN117146928A (en) * | 2023-10-24 | 2023-12-01 | 陕西瀚泰水利水电勘测设计有限公司 | Hydrogeological exploration ground water level observation device |
| CN117146928B (en) * | 2023-10-24 | 2024-02-02 | 陕西瀚泰水利水电勘测设计有限公司 | Hydrogeological exploration ground water level observation device |
| CN117824786A (en) * | 2024-03-04 | 2024-04-05 | 山东省地质调查院(山东省自然资源厅矿产勘查技术指导中心) | Hydrogeological exploration ground water level observation device |
| CN117824786B (en) * | 2024-03-04 | 2024-06-11 | 山东省地质调查院(山东省自然资源厅矿产勘查技术指导中心) | Hydrogeological exploration ground water level observation device |
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