CN115435872B - Hydrogeological exploration ground water level observation device - Google Patents
Hydrogeological exploration ground water level observation device Download PDFInfo
- Publication number
- CN115435872B CN115435872B CN202210983305.3A CN202210983305A CN115435872B CN 115435872 B CN115435872 B CN 115435872B CN 202210983305 A CN202210983305 A CN 202210983305A CN 115435872 B CN115435872 B CN 115435872B
- Authority
- CN
- China
- Prior art keywords
- wall
- top surface
- level observation
- observation device
- well body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- G01F23/56—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
- G01F23/58—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using mechanically actuated indicating means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to the technical field of underground water level observation, in particular to a hydrogeological exploration underground water level observation device which comprises a well body, wherein the well body is preset at the bottom of the ground, two L-shaped plates are mounted on the top surface of the well body through bolts, a rope winding roller is horizontally connected between opposite sides of the two L-shaped plates through bearings in a rotating mode, a measuring rope is wound on the outer wall of the rope winding roller, scale marks are arranged on the outer wall of the measuring rope, one end, far away from the rope winding roller, of the measuring rope is connected with a rolling positioning device which is in sliding connection with the inner wall of the well body, a protection cylinder is arranged on the rolling positioning device, and a floating ball liquid level sensor is vertically arranged in the center of the inner top surface of the protection cylinder. This kind of hydrogeological exploration groundwater level observation device can guarantee that floater level sensor is located well body middle part, can not take place to rock, simultaneously through the vibration protection section of thick bamboo to get rid of the absorptive impurity on the protection section of thick bamboo outer wall, need not extra energy, just can clear up the protection section of thick bamboo outer wall automatically.
Description
Technical Field
The invention relates to the technical field of groundwater level observation, in particular to a groundwater level observation device for hydrogeological exploration.
Background
Hydrogeologic survey refers to the work of hydrogeologic research conducted to ascertain the hydrogeologic conditions of a region. Aims at grasping the cause, distribution and movement rule of underground water and surface water. The foundation is provided for reasonably exploiting and utilizing water resources, and accurately designing and constructing foundation and piling engineering. Including both subsurface and above-ground hydrographic surveys. The underground hydrologic investigation mainly is to investigate and study the water level change, flow direction, chemical composition and other conditions of the underground water in different periods throughout the year, find out the burying condition and aggressiveness of the underground water, judge the change and influence possibly produced by the underground water in the construction and use stages of the building, and propose prevention and treatment suggestions.
The observation of the groundwater level is often needed in hydrogeology reconnaissance, and most of the groundwater level observation devices at present put the floating ball liquid level sensor into the well body through the measuring rope, but the floating ball liquid level sensor is difficult to ensure that the floating ball liquid level sensor cannot shake in the well body, so that the effect on the groundwater level measurement is possibly caused, and meanwhile, when the groundwater level observation device observes, impurities in the groundwater can be adsorbed on the groundwater level observation device, and the groundwater level observation device needs to be cleaned frequently.
In order to solve the problems, the device for observing the groundwater level in hydrogeological exploration is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a hydrogeological exploration underground water level observation device, which comprises a well body, wherein the well body is preset at the bottom, two L-shaped plates are mounted on the top surface of the well body through bolts, rope winding rollers are horizontally connected between opposite sides of the two L-shaped plates through bearings in a rotating mode, measuring ropes are wound on the outer walls of the rope winding rollers, scale marks are arranged on the outer walls of the measuring ropes, one ends, far away from the rope winding rollers, of the measuring ropes are connected with a rolling positioning device which is in sliding connection with the inner wall of the well body, a protection cylinder is arranged on the rolling positioning device, a floating ball liquid level sensor is vertically arranged in the center of the inner top surface of the protection cylinder, four vibrating assemblies are symmetrically arranged on the inner wall of the protection cylinder in a left-right mode, and two driving assemblies for driving the vibrating assemblies are symmetrically mounted on the lower portions of the outer walls of the protection cylinder in a left-right mode.
As a preferable technical scheme of the invention, a fixed plate is horizontally and fixedly connected between opposite sides of the two L-shaped plates, a rectangular through hole is formed in the center of the top surface of the fixed plate, two guide discs are rotatably connected between inner walls of opposite sides of the rectangular through hole through bearings, the measuring rope passes through the two guide discs and contacts the two guide discs, and a reading rod matched with the measuring rope is arranged on the top surface of the fixed plate.
As a preferable technical scheme of the invention, the rolling positioning device comprises a first circular plate, wherein three mounting plates are arranged on the outer wall circumference array of the first circular plate, one sides of the bottom surfaces of the three mounting plates, which are far away from the first circular plate, are hinged with first connecting rods, pulleys are arranged at the bottom ends of each first connecting rod, a telescopic rod is arranged on the bottom surface of the circular plate, a second circular plate is fixedly connected with the output shaft end of the telescopic rod, one ends of three second connecting rods are hinged on the outer wall circumference array of the second circular plate, and the other ends of the second connecting rods are hinged with the first connecting rods.
As a preferred technical scheme of the invention, each vibration component comprises a fixing rod, the fixing rods are fixedly connected with the inner wall of the protective cylinder, one end of each fixing rod, which is far away from the inner wall of the protective cylinder, is hinged with the middle part of a lever, the side surface of the lever, which is close to the protective cylinder, is provided with a hit block, a reset spring is arranged between the side surface of the lever, which is close to the protective cylinder, and the inner wall of the protective cylinder, and the fixing rods are positioned between the hit block and the reset spring.
As a preferable technical scheme of the invention, each driving component comprises a cone frustum cylinder, a circular through hole is formed in the bottom surface of the cone frustum cylinder, an air pressure balance hole is formed in the top surface of the cone frustum cylinder, a transmission rod is rotatably connected to the inner top surface of the cone frustum cylinder through a bearing, a water-driven blade positioned in the circular through hole is coaxially and fixedly connected to the bottom end of the transmission rod, a disc is coaxially and fixedly connected to the top end of the transmission rod extending to the outside of the cone frustum cylinder, a vertical rod is rotatably connected to one side of the top surface of the disc through a bearing, a connecting block is fixedly connected to the top surface of the vertical rod, two pull ropes are connected to the connecting block, and one end of each pull rope extending to the inside of the protection cylinder in a penetrating mode is connected with a lever.
As a preferable technical scheme of the invention, the protection cylinder is fixedly connected to the bottom surface of the second circular plate, and a plurality of filtering holes are uniformly formed in the outer wall of the protection cylinder.
As a preferable technical scheme of the invention, the rope winding roller penetrates through and extends to one outer end of one L-shaped plate, and is coaxially and fixedly connected with a hand wheel.
As a preferable technical scheme of the invention, the side surface of the other L-shaped plate is provided with a control panel, and the control panel is electrically connected with the telescopic rod and the floating ball liquid level sensor through waterproof wires.
The beneficial effects of the invention are as follows:
1. this kind of hydrogeology exploration groundwater level viewing device, through control panel, start the telescopic link, telescopic link accessible second connecting rod adjusts first connecting rod and horizontal angle for roll positioner can with the well body looks adaptation, put into the inner wall of well body with roll positioner between, can guarantee floater level sensor and be located well body middle part, start the telescopic link, telescopic link accessible second connecting rod adjusts first connecting rod and horizontal angle, make roll positioner can with the well body looks adaptation, can make this roll positioner can adapt to the well body of more sizes, thereby make groundwater level viewing device more convenient.
2. This kind of hydrogeology exploration groundwater level observation device, after groundwater level is surveyd and is accomplished, the observation personnel promotes groundwater level observation device through rotating the hand wheel, circular truncated cone flows through circular opening this moment, and then drive the hydrodynamic blade and rotate, and then drive the transfer line and rotate, the transfer line passes through the disc and rotates, the disc is taut and loosen the stay cord through vertical pole and connecting block, and when taut stay cord, the stay cord can drive the lever and rotate with dead lever one end as the centre of a circle, when loosening the stay cord, the lever will receive the inner wall collision of battle piece and guard cylinder under reset spring's effect, through vibration guard cylinder, thereby get rid of absorptive impurity on the guard cylinder outer wall, need not extra energy, just can clear up the guard cylinder outer wall voluntarily.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of a hydrogeological groundwater level observation device according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A of a hydrogeological survey groundwater level observation device according to the present invention;
FIG. 3 is a schematic diagram of a top view of a rolling positioning device of a hydrogeological exploration groundwater level observation device according to the present invention;
FIG. 4 is a schematic diagram of the front view of a rolling positioning device of the hydrogeological exploration groundwater level observation device of the invention;
FIG. 5 is a schematic diagram of a cross-sectional structure of a protective cylinder of a hydrogeological survey groundwater level observation device according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B of a hydrogeological water level observation device according to the present invention;
in the figure: 1. a well body; 2. an L-shaped plate; 3. a rope winding roller; 4. measuring ropes; 5. a rolling positioning device; 51. a first circular plate; 52. a mounting plate; 53. a first link; 54. a pulley; 55. a telescopic rod; 56. a second circular plate; 57. a second link; 6. a protective cylinder; 7. a float ball level sensor; 8. a vibration assembly; 81. a fixed rod; 82. a lever; 83. a hit block; 84. a return spring; 9. a drive assembly; 91. a cone frustum cylinder; 92. a transmission rod; 93. a hydrodynamic blade; 94. a disc; 95. a vertical rod; 96. a connecting block; 97. a pull rope; 10. a fixing plate; 11. a guide disc; 12. a reading rod; 13. and a control panel.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in FIG. 1, a hydrogeological exploration groundwater level observation device, including well body 1, well body 1 presets at the bottom of the earth, two L template 2 are installed through the bolt to well body 1 top surface, be connected with rope winding roller 3 through bearing horizontal rotation between two L template 2 opposite sides, rope winding roller 3 outer wall winding has measuring rope 4, and measuring rope 4's outer wall is provided with the scale mark, measuring rope 4 keep away from rope winding roller 3's one end be connected with well body 1's inner wall sliding connection's rolling positioner 5, be provided with protection section of thick bamboo 6 on the rolling positioner 5, the interior top surface center department of protection section of thick bamboo 6 is vertical to be provided with floater level sensor 7, protection section of thick bamboo 6 inner wall bilateral symmetry is provided with four vibration subassembly 8, and two drive assembly 9 that are used for driving vibration subassembly 8 are installed to the outer wall lower part bilateral symmetry of protection section of thick bamboo 6.
As shown in fig. 2, a fixing plate 10 is fixedly connected horizontally between opposite sides of two L-shaped plates 2, a rectangular through hole is formed in the center of the top surface of the fixing plate 10, two guide discs 11 are connected between inner walls of opposite sides of the rectangular through hole in a rotating manner through bearings, a measuring rope 4 passes through the two guide discs 11 and contacts with the two guide discs 11, and a reading rod 12 matched with the measuring rope 4 is arranged on the top surface of the fixing plate 10.
As shown in fig. 3-4, the rolling positioning device 5 includes a first circular plate 51, three mounting plates 52 are arranged on the circumferential array of the outer wall of the first circular plate 51, one side, far away from the first circular plate 51, of the bottom surface of each of the three mounting plates 52 is hinged with a first connecting rod 53, a pulley 54 is arranged at the bottom end of each first connecting rod 53, a telescopic rod 55 is installed on the bottom surface of the circular plate 51, the output shaft end of the telescopic rod 55 is fixedly connected with a second circular plate 56, one end of each second connecting rod 57 is hinged on the circumferential array of the outer wall of the second circular plate 56, and the other end of each second connecting rod 57 is hinged with the first connecting rod 53.
As shown in fig. 5, each vibration assembly 8 includes a fixing rod 81, the fixing rod 81 is fixedly connected to the inner wall of the protection barrel 6, one end of the fixing rod 81, which is far away from the inner wall of the protection barrel 6, is hinged with a middle part of a lever 82, a hit block 83 is disposed on a side surface of the lever 82, which is close to the protection barrel 6, a reset spring 84 is disposed between a side surface of the lever 82, which is close to the protection barrel 6, and the inner wall of the protection barrel 6, and the fixing rod 81 is located between the hit block 83 and the reset spring 84.
As shown in fig. 5-6, each driving component 9 comprises a cone frustum cylinder 91, a circular through hole is formed in the bottom surface of the cone frustum cylinder 91, an air pressure balance hole is formed in the top surface of the cone frustum cylinder 91, a transmission rod 92 is rotatably connected to the inner top surface of the cone frustum cylinder 91 through a bearing, a water moving blade 93 located in the circular through hole is coaxially and fixedly connected to the bottom end of the transmission rod 92, the transmission rod 92 extends to a disc 94 is coaxially and fixedly connected to the top end of the outside of the cone frustum cylinder 91, a vertical rod 95 is rotatably connected to one side of the top surface of the disc 94 through a bearing, a connecting block 96 is fixedly connected to the top surface of the vertical rod 95, two pull ropes 97 are connected to the connecting block 96, each pull rope 97 penetrates through one end extending to the inside the protection cylinder 6, after the observation of the underground water level is completed, an observer lifts the underground water level observation device through a hand wheel, at this time, the cone frustum cylinder 91 flows out through the circular through the through hole, the transmission rod 93 is further driven to rotate, the transmission rod 92 is rotated through the disc 94, the disc 94 is tensioned and is further loosened through the vertical rod 95 and the connecting block 97, when the disc 97 is tensioned and tensioned, the top surface of the disc 94 is rotatably connected with a vertical rod 95 through the bearing 97, a lever 96 is connected to a lever 82, when the pull rope is fixed to the inner wall of the protection cylinder 6 is in a vibration protection cylinder 6, and the impact on the end of the protection cylinder 6, and the inner wall is removed, and the impact on the end of the protection cylinder 6, and when the impact of the inner wall is 6 is fixed, and the impact on the inner wall of the protection cylinder 81, and when the impact on the vibration cylinder 6 is due to the vibration device, and the vibration device.
The protection cylinder 6 is fixedly connected to the bottom surface of the second circular plate 56, and a plurality of filtering holes are uniformly formed in the outer wall of the protection cylinder 6, so that water in the protection cylinder 6 can be filtered through the filtering holes.
The rope winding roller 3 runs through and extends to one end of the outer part of one L-shaped plate 2 and is coaxially and fixedly connected with a hand wheel, and the rope winding roller 3 can be rotated through the hand wheel.
The side of another L-shaped plate 2 is provided with control panel 13, and control panel 13 passes through waterproof wire and telescopic link 55 and floater level sensor 7 electric connection, can look over the information of floater level sensor 7 feedback through control panel 13, can control the telescopic link 55 operation simultaneously through control panel 13.
Working principle: when the underwater ground water level observation device is used, whether the underwater ground water level observation device can be normally used is checked, firstly, a telescopic rod 55 is started through a control panel 13, the telescopic rod 55 can adjust the included angle between a first connecting rod 53 and the horizontal plane through a second connecting rod 57, so that a rolling positioning device 5 can be matched with a well body 1, the rolling positioning device 5 is placed between the inner walls of the well body 1, a rope winding roller 3 is rotated through a hand wheel, a measuring rope 4 is discharged, a floating ball liquid level sensor 7 is put down, when the floating ball liquid level sensor 7 reaches the liquid level, the floating ball liquid level sensor 7 can transmit sensed liquid level information to a control panel 13, an observer can timely stop rotating the hand wheel by watching the information of the control panel 13, and then the reading of the measuring rope 4 is read through a reading rod 12;
then, after the observation of the groundwater level is completed, the observer lifts the groundwater level observation device by rotating the hand wheel, at this time, the truncated cone 91 flows out through the circular through hole, and then drives the water moving blade 93 to rotate, and then drives the transmission rod 92 to rotate, the transmission rod 92 rotates through the disc 94, the disc 94 tightens and loosens the pull rope 97 through the vertical rod 95 and the connecting block 96, and when the pull rope 97 is tightened, the pull rope 97 can drive the lever 82 to rotate with one end of the fixed rod 81 as the center of a circle, when the pull rope 97 is loosened, the lever 82 collides the hit block 83 with the inner wall of the protection cylinder 6 under the action of the reset spring 84, and the impurity adsorbed on the outer wall of the protection cylinder 6 is removed by vibrating the protection cylinder 6, so that the outer wall of the protection cylinder 6 can be cleaned automatically without additional energy supply.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydrogeology exploration groundwater level observation device, includes well body (1), well body (1) are preset in the bottom of the earth, its characterized in that, well body (1) top surface is installed two L template (2) through the bolt, two through bearing horizontal rotation between L template (2) opposite sides is connected with rope roller (3), rope roller (3) outer wall winding has measuring rope (4), and measuring rope (4) outer wall is provided with the scale mark, measuring rope (4) keep away from rope roller (3) one end be connected with well body (1) inner wall sliding connection's rolling positioning device (5), rolling positioning device (5) are last to be provided with protection cylinder (6), the interior top surface center department of protection cylinder (6) is vertical to be provided with floater level sensor (7), protection cylinder (6) inner wall bilateral symmetry is provided with four vibration subassembly (8), and two drive assembly (9) that are used for driving subassembly (8) are installed to outer wall lower part bilateral symmetry of protection cylinder (6);
every drive assembly (9) is including circular truncated cone (91), circular opening has been seted up to circular truncated cone (91) bottom surface, the atmospheric pressure balance hole has been seted up to the top surface of circular truncated cone (91), the interior top surface of circular truncated cone (91) is connected with transfer line (92) through the bearing rotation, the coaxial fixedly connected with in bottom of transfer line (92) is located circular opening inside water-driven blade (93), the coaxial fixedly connected with disc (94) in top that transfer line (92) extend to circular truncated cone (91) outside, top surface one side of disc (94) is connected with vertical pole (95) through the bearing rotation, the top surface fixedly connected with connecting block (96) of vertical pole (95), be connected with two stay cords (97) on connecting block (96).
2. The hydrogeological exploration groundwater level observation device according to claim 1, wherein a fixing plate (10) is horizontally and fixedly connected between opposite sides of the two L-shaped plates (2), a rectangular through hole is formed in the center of the top surface of the fixing plate (10), two guide discs (11) are rotatably connected between inner walls of opposite sides of the rectangular through hole through bearings, the measuring rope (4) passes through the two guide discs (11) and contacts with the two guide discs (11), and a reading rod (12) matched with the measuring rope (4) is arranged on the top surface of the fixing plate (10).
3. The hydrogeological exploration groundwater level observation device according to claim 1, wherein the rolling positioning device (5) comprises a first circular plate (51), three mounting plates (52) are arranged on the outer wall circumference array of the first circular plate (51), first connecting rods (53) are hinged to one side, far away from the first circular plate (51), of the bottom surface of each mounting plate (52), pulleys (54) are arranged at the bottom end of each first connecting rod (53), telescopic rods (55) are installed on the bottom surface of each circular plate (51), second circular plates (56) are fixedly connected to the output shaft ends of the telescopic rods (55), one ends of three second connecting rods (57) are hinged to the outer wall circumference array of each second circular plate (56), and the other ends of each second connecting rod (57) are hinged to the first connecting rods (53).
4. The hydrogeological water level observation device according to claim 1, wherein each vibration assembly (8) comprises a fixing rod (81), the fixing rods (81) are fixedly connected with the inner wall of the protective cylinder (6), one end of each fixing rod (81) far away from the inner wall of the protective cylinder (6) is hinged with the middle part of a lever (82), the side surface, close to the protective cylinder (6), of each lever (82) is provided with a hit receiving block (83), a reset spring (84) is arranged between the side surface, close to the protective cylinder (6), of each lever (82) and the inner wall of the protective cylinder (6), and each fixing rod (81) is located between the hit receiving block (83) and the reset spring (84), and one end, extending to the inside of the protective cylinder (6), of each stay cord (97) is connected with the lever (82) in a penetrating manner.
5. The hydrogeological prospecting ground water level observation device according to claim 1, wherein the protection cylinder (6) is fixedly connected to the bottom surface of the second circular plate (56), and a plurality of filtering holes are uniformly formed in the outer wall of the protection cylinder (6).
6. The hydrogeological exploration groundwater level observation device according to claim 1, wherein the rope winding roller (3) is coaxially and fixedly connected with a hand wheel penetrating through one end of the outside of one of the L-shaped plates (2).
7. A hydrogeological groundwater level observation device according to claim 3, characterized in that the other L-shaped plate (2) is provided with a control panel (13) on its side, the control panel (13) being electrically connected to the telescopic rod (55) and the float level sensor (7) by waterproof wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983305.3A CN115435872B (en) | 2022-08-16 | 2022-08-16 | Hydrogeological exploration ground water level observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983305.3A CN115435872B (en) | 2022-08-16 | 2022-08-16 | Hydrogeological exploration ground water level observation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115435872A CN115435872A (en) | 2022-12-06 |
| CN115435872B true CN115435872B (en) | 2023-10-13 |
Family
ID=84243179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210983305.3A Active CN115435872B (en) | 2022-08-16 | 2022-08-16 | Hydrogeological exploration ground water level observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115435872B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115977616A (en) * | 2023-02-13 | 2023-04-18 | 中国地质调查局南京地质调查中心(华东地质科技创新中心) | Well probe wall-adhering device for testing formation thermophysical parameters |
| CN116147735B (en) * | 2023-04-19 | 2023-07-04 | 山东省煤田地质局第五勘探队 | Underground hydrogeological water level observation and regulation equipment |
| 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 |
| CN116678470B (en) * | 2023-08-03 | 2023-10-27 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Underground water level observation equipment |
| CN117782255B (en) * | 2024-02-23 | 2024-06-07 | 山西省地质工程勘察院有限公司 | Hydrogeological exploration ground water level observation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018189507A (en) * | 2017-05-08 | 2018-11-29 | 日本アンテナ株式会社 | Water level indicator and system using water level indicator |
| CN112857517A (en) * | 2021-02-04 | 2021-05-28 | 任静 | Multilayer groundwater level surveying device and method for hydrogeology |
| CN213515864U (en) * | 2020-11-18 | 2021-06-22 | 重庆和泰信息工程有限公司 | Water regime monitoring device for water accumulation pit of reservoir |
| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
| CN113928480A (en) * | 2021-11-25 | 2022-01-14 | 自然资源部第二海洋研究所 | Ocean energy self-cleaning type power generation buoy |
| CN114396985A (en) * | 2021-12-20 | 2022-04-26 | 叶薇 | Hydrogeology is with groundwater water level observation device |
| CN217179704U (en) * | 2022-04-02 | 2022-08-12 | 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) | Underground water level observation device for hydrogeological exploration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424162A (en) * | 2013-09-26 | 2013-12-04 | 江苏多维科技有限公司 | Multi-pulley type liquid level sensor device |
| US10247596B2 (en) * | 2016-01-28 | 2019-04-02 | Endress+Hauser SE+Co. KG | Level measurement device |
-
2022
- 2022-08-16 CN CN202210983305.3A patent/CN115435872B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018189507A (en) * | 2017-05-08 | 2018-11-29 | 日本アンテナ株式会社 | Water level indicator and system using water level indicator |
| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
| CN213515864U (en) * | 2020-11-18 | 2021-06-22 | 重庆和泰信息工程有限公司 | Water regime monitoring device for water accumulation pit of reservoir |
| CN112857517A (en) * | 2021-02-04 | 2021-05-28 | 任静 | Multilayer groundwater level surveying device and method for hydrogeology |
| CN113928480A (en) * | 2021-11-25 | 2022-01-14 | 自然资源部第二海洋研究所 | Ocean energy self-cleaning type power generation buoy |
| CN114396985A (en) * | 2021-12-20 | 2022-04-26 | 叶薇 | Hydrogeology is with groundwater water level observation device |
| CN217179704U (en) * | 2022-04-02 | 2022-08-12 | 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) | Underground water level observation device for hydrogeological exploration |
Non-Patent Citations (2)
| Title |
|---|
| 李爱军 ; 郑启华 ; .简易可视井、孔水文地质观测仪的研制和应用.科技创新与应用.2016,(第29期),第42-43页. * |
| 污水管道浮球式液位流速远程监测装置的研制;董红;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》(第03期);第C038-531页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115435872A (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115435872B (en) | Hydrogeological exploration ground water level observation device | |
| CN214121706U (en) | Underground water quality layered monitoring and sampling device | |
| WO2021031660A1 (en) | Safety monitoring system employing beidou navigation satellite system | |
| CN102839746A (en) | Environment friendly underwater dredging vehicle for channels | |
| CN109883490B (en) | Hydraulic engineering is with intelligent flood control monitoring devices | |
| CN114755380A (en) | Ecological restoration effect monitoring devices of integration wetland ecosystem | |
| CN209707501U (en) | A kind of water environment detection system device suitable for the long system in river | |
| CN117433611B (en) | River channel water level monitoring device | |
| CN118047005A (en) | Submarine cable fault monitoring device | |
| CN207215702U (en) | A kind of integrated water monitoring device based on spectroscopic methodology | |
| CN218938259U (en) | Real-time monitoring system for water quality of criticizing | |
| CN219115657U (en) | Buoy with water flow measurement function | |
| CN210665702U (en) | Water quality on-line monitoring data optimization maintenance device | |
| CN208313959U (en) | A kind of groundwater quality on-Line Monitor Device | |
| CN217212668U (en) | A equipment for reservoir ecological environment detects | |
| CN115360666A (en) | Telescopic house lightning arrester | |
| CN108508172A (en) | A kind of groundwater quality on-Line Monitor Device | |
| CN219319537U (en) | Deep foundation pit water level monitoring and early warning device | |
| CN219890796U (en) | Sampling mechanism for hydrogeology detection | |
| CN220730192U (en) | Water pollution monitoring device | |
| CN217005998U (en) | Water level monitoring device of rural water supply cistern | |
| CN216746339U (en) | Measuring device for hydraulic engineering management | |
| CN221630797U (en) | Marine environment detection device for ship transportation | |
| CN213597576U (en) | Skid-mounted equipment room with explosion-proof function | |
| CN215330398U (en) | Urban drainage pipeline data acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |