CN111272260A - Be used for geotechnical engineering exploration groundwater monitoring detector - Google Patents
Be used for geotechnical engineering exploration groundwater monitoring detector Download PDFInfo
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- CN111272260A CN111272260A CN202010163859.XA CN202010163859A CN111272260A CN 111272260 A CN111272260 A CN 111272260A CN 202010163859 A CN202010163859 A CN 202010163859A CN 111272260 A CN111272260 A CN 111272260A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 239000003673 groundwater Substances 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 38
- 238000013461 design Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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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
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Abstract
The invention discloses a groundwater monitoring detector for geotechnical engineering exploration, which structurally comprises a display body, a display screen, a connecting wire and a detection column, wherein the display screen is arranged on the display body, the bottom of the display body is provided with the connecting wire, the display body is electrically connected with the connecting wire, the tail end of the connecting wire is connected with the detection column, the detection column comprises a column body, a first arc tube, a second arc tube, a bottom tube, a tube body and a sliding block, the head end and the tail end of the first arc tube and the tail end of the second arc tube are horizontally attached and fixed, the top end of the joint of the first arc tube and the second arc tube is provided with the column body, the column body is respectively integrated with the first arc tube and the second arc tube into a whole, through the design of the first arc tube, the second arc tube and the sliding blocks, the first arc tube and the second arc tube respectively move and finally contact to form a closed circuit when the water level rises or falls through the two sliding blocks, therefore, the energy consumption is low, and the monitoring management is more convenient.
Description
Technical Field
The invention relates to the field of monitoring and detection, in particular to a ground water monitoring and detecting instrument for geotechnical engineering exploration.
Background
Underground water is used as an important component of human living space and provides high-quality fresh water resources for human beings, because of industrial production and urban water use conditions, water resource supply and demand are increasingly prominent, underground water falling funnels are gradually enlarged, the underground water is gradually polluted due to severe pollution of ground surface bodies, unfavorable natural phenomena such as swampiness, salinization, landslide and bottom surface settlement can be caused due to huge change of the underground water under certain conditions, if the underground water level is too high, a building is built on the underground water level, collapse accidents are easy to cause, therefore, monitoring equipment is required to conduct water level exploration and continuous automatic monitoring on a rock-soil layer, most of existing monitoring equipment is infrared for exploration and detection, cannot be used for monitoring all the time, energy consumption is too large, and mechanical monitoring is poor in sensitivity.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a groundwater monitoring detector for geotechnical engineering exploration structurally comprises a display body, a display screen, a connecting wire and a detection column, wherein the display screen is arranged on the display body, the connecting wire is arranged at the bottom of the display body, the display body is electrically connected with the connecting wire, the tail end of the connecting wire is connected with the detection column, the detection column comprises a cylinder body, a first arc tube, a second arc tube, a bottom tube, a tube body and a sliding block, the head end and the tail end of the first arc tube and the tail end of the second arc tube are horizontally attached and fixed, the cylinder body is arranged at the top end of the connection position of the first arc tube and the second arc tube, the cylinder body is respectively integrated with the first arc tube and the second arc tube, the other end of the cylinder body is provided with the tube body, the tube body is respectively integrated with the first arc tube and the second arc tube, the sliding blocks are two and are respectively arranged in the first arc tube and the second arc tube, and the two sliding blocks are on, the two are movably matched.
As a further optimization of the technical scheme, the first arc tube and the second arc tube are pointed ends close to the inner part of the cylinder, and on the contrary, the other ends of the first arc tube and the second arc tube are smooth and arc-shaped.
As a further optimization of the present technical solution, the first arc tube and the second arc tube are both arc-shaped structures and are symmetrical to each other about a center line where the connection point is located.
As the further optimization of the technical scheme, the sliding block is provided with an electric connection end, a connection port, a sliding body and a connecting wire, the connection port is arranged in the middle of the top end of the sliding body, the connection port and the sliding body are of an integrated structure, the electric connection end is arranged at the bottom of the sliding body opposite to the connection port and embedded in the sliding body, the connection port of the sliding body is connected with the connecting wire, and the tail end of the connecting wire penetrates through the cylinder and then is exposed in the air.
As a further optimization of the technical scheme, the sliding body is an integrated structure formed by welding a hemispheroid and a circular plate, the gravity center of the sliding body is lowered by utilizing a structure with a narrow top and a wide bottom, the sliding body is ensured to move more stably and not to roll when the water level rises, and two electric connection ends of two sliding blocks can be stably attached together after the two sliding blocks rise.
As the further optimization of the technical scheme, a slide way is arranged in the middle of the inner wall of the first arc pipe and the inner wall of the second arc pipe which are separated from each other, the length of the slide way extends to the column body and the bottom pipe and does not penetrate through the whole column body and the bottom pipe, the sliding body and the other end, opposite to the electric connection end, of the electric connection end are provided with a convex block, and the convex block and the sliding body are matched with each other.
As a further optimization of the technical scheme, the maximum diameter of the sliding block is equal to that of the first arc tube and the second arc tube.
As a further optimization of the technical scheme, the inner diameter of the pipe body and the column body is twice of the diameter of the circular plate of the column body.
Advantageous effects
Compared with the prior art, the underground water monitoring detector for geotechnical engineering exploration has the following advantages:
1. according to the invention, through the design of the first arc tube, the second arc tube and the sliding blocks, the two sliding blocks respectively contact with each other to form a closed circuit after the first arc tube and the second arc tube move when the water level rises or falls, so that the display of the display machine body is realized, the energy consumption is low, and the monitoring and management are more convenient.
2. According to the invention, the tip and the arc-shaped design at the joint of the first arc tube and the second arc tube are adopted, when the water level is lower than the tip, the slide block descends, the tip can more easily separate the two slide blocks for power off, when the water level of the arc-shaped arc tube rises to be higher than the horizontal line of the arc-shaped arc tube, the power off is realized, the slide block is not scratched due to the arc-shaped design, the slide block can stably rise without hindrance, and the monitoring and detecting sensitivity of the slide block is improved.
3. According to the invention, the arc structures and the symmetrical design of the first arc tube and the second arc tube ensure that the sliding speeds of the first arc tube and the second arc tube are on the same level when the sliding blocks slide in the first arc tube and the second arc tube, the phenomenon of different dislocation heights is avoided, the two sliding blocks cannot be in contact communication, and the sensitivity is reduced.
4. The sliding body is designed into a hemisphere and a circular plate, so that the gravity center is reduced, the gravity center is stabilized, the sliding body can move more stably and cannot roll when the water level rises, two electric connection ends of two sliding blocks can be stably attached together after the two sliding blocks rise, and the monitoring and detecting sensitivity of the sliding body is indirectly improved.
5. The design of the convex block and the slide way is adopted for the sliding block, so that the stability of the sliding block in the movement of the first arc tube and the second arc tube is enhanced, and the accuracy of monitoring and detection is realized.
The sliding block, the first arc tube and the second arc tube are designed in the same size, so that the sliding block cannot roll in the moving process of the sliding block in the first arc tube and the second arc tube, the electric connection end is contacted with water, and the sensitivity is reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of an underground water monitoring detector for geotechnical engineering exploration according to the present invention.
FIG. 2 is a schematic view of a local structure of the groundwater monitoring detector for geotechnical engineering exploration according to the present invention.
FIG. 3 is a schematic cross-sectional view of a detection column according to the present invention.
FIG. 4 is a schematic cross-sectional view of a detection column of the present invention in use.
Fig. 5 is a schematic perspective view of the slider of the present invention.
FIG. 6 is a schematic view of the slider with the projection mounted thereon according to the present invention.
FIG. 7 is a schematic cross-sectional view of a slider with a boss attached in accordance with the present invention.
In the figure: the display device comprises a display device body 1, a display screen 2, a connecting wire 3, a detection column 4, a cylinder 41, a first arc tube 42, a second arc tube 43, a bottom tube 44, a tube body 45, a sliding block 47, an electric connection end 471, an engagement port 472, a sliding body 473, a sliding way 46 and a projection 474.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-7, the invention provides a groundwater monitoring and detecting instrument for geotechnical engineering exploration, which comprises a display body 1, a display screen 2, a connecting wire 3 and a detecting column 4, wherein the display screen 2 is arranged on the display body 1, the connecting wire 3 is arranged at the bottom of the display body 1, the display body 1 is electrically connected with the connecting wire 3, the detecting column 4 is connected with the tail end of the connecting wire 3, the detecting column 4 comprises a cylinder 41, a first arc tube 42, a second arc tube 43, a bottom tube 44, a tube body 45 and a sliding block 47, the first arc tube 42 and the second arc tube 43 are horizontally jointed and fixed at the head end and the tail end, the cylinder 41 is arranged at the top end of the joint of the first arc tube 42 and the second arc tube 43, the cylinder 41 is respectively integrated with the first arc tube 42 and the second arc tube 43, the other end is provided with a pipe body 45, the pipe body 45 is respectively integrated with the first arc pipe 42 and the second arc pipe 43, two sliding blocks 47 are arranged in the first arc pipe 42 and the second arc pipe 43 respectively, the two sliding blocks 47 are arranged on the same horizontal line, and the two sliding blocks are in movable fit.
The first arc tube 42 and the second arc tube 43 are both arc-shaped structures and are symmetrical with each other about a center line where the connection point is located, when the sliding blocks 47 slide in the first arc tube 42 and the second arc tube 43, the sliding speeds of the first arc tube 42 and the second arc tube 43 are ensured to be on the same level, the phenomena of dislocation and different heights are avoided, the two sliding blocks 47 cannot be in contact communication, and the sensitivity is reduced.
The sliding body 473 is an integrated structure formed by welding a hemisphere and a circular plate, and the gravity center of the sliding body 473 is lowered by using a structure with a narrow top and a wide bottom, so that the sliding body is more stable to move and does not roll when the water level rises, and the two electric connection ends 471 can be stably attached to each other after the two sliding blocks 47 rise.
The maximum diameter of the sliding block 47 is equal to that of the first arc tube 42 and the second arc tube 43, so that the sliding block 47 is further ensured not to roll in the moving process of the first arc tube 42 and the second arc tube 43, the electric connection end 471 is contacted with water, and the sensitivity is reduced.
The inner diameters of the tube body 45 and the column body 41 are twice the diameter of the circular plate of the column body 41, and when the product is detected before use, whether contact ends of the two sliding blocks 47 can touch a power supply or not can be detected to detect the water level.
When the product is detected before use, whether the contact ends of the two sliders 47 can be touched to switch on the power supply or not is detected, if the contact ends can be switched on, the equipment can be used, and if the contact ends can not be switched on, the equipment can not be used.
When the water level is increased, the two sliding blocks 47 are positioned at the smooth arc-shaped bottoms of the first arc tube 42 and the second arc tube 43, the two sliding blocks 47 gradually rise along the arc shape along with the rise of the water level, scratches cannot be caused to the sliding blocks 47, the two sliding blocks 47 enter the first arc tube 42 and the second arc tube 43 along with the rise of the water level, because of the arc-shaped structures and the symmetrical design of the first arc tube 42 and the second arc tube 43, when the sliding blocks 47 slide in the first arc tube 42 and the second arc tube 43, the sliding speeds of the two sliding blocks are the same, the sliding blocks are always kept on the same horizontal line, the phenomena of different dislocation heights are avoided, when the sliding blocks rise to the tips of the first arc tube 42 and the second arc tube 43, the electric connection ends 471 of the two sliding blocks 47 are in contact and communicated, the display of the display body 1 is enabled, the energy consumption is low, the monitoring and management are more convenient, in the process, the connecting line plays a role of traction, and in, the slider 47 is easy to detach for power connection detection during clear separation and maintenance, and the slider 473 is an integrated structure formed by welding a hemisphere and a circular plate, so that the gravity center of the slider is lowered by utilizing the structure with a narrow top and a wide bottom, the slider moves more stably when the water level rises, rolling is avoided, and the stability of monitoring detection is further ensured; when finally detecting the decline of water level, two sliders 47 are in the tip position of first arc pipe 42 and second arc pipe 43 before the decline of water level, and along with the decline of water level, two sliders 47 descend, and two sliders 47 are separated more easily to the tip and cut off the power supply, fall to the bottom of first arc pipe 42, second arc pipe 43 until the water level, the circular telegram lets display machine body 1 show.
Example two
Referring to fig. 1-7, the invention provides a groundwater monitoring and detecting instrument for geotechnical engineering exploration, which comprises a display body 1, a display screen 2, a connecting wire 3 and a detecting column 4, wherein the display screen 2 is arranged on the display body 1, the connecting wire 3 is arranged at the bottom of the display body 1, the display body 1 is electrically connected with the connecting wire 3, the detecting column 4 is connected with the tail end of the connecting wire 3, the detecting column 4 comprises a cylinder 41, a first arc tube 42, a second arc tube 43, a bottom tube 44, a tube body 45 and a sliding block 47, the first arc tube 42 and the second arc tube 43 are horizontally jointed and fixed at the head end and the tail end, the cylinder 41 is arranged at the top end of the joint of the first arc tube 42 and the second arc tube 43, the cylinder 41 is respectively integrated with the first arc tube 42 and the second arc tube 43, the other end is provided with a pipe body 45, the pipe body 45 is respectively integrated with the first arc pipe 42 and the second arc pipe 43, two sliding blocks 47 are arranged in the first arc pipe 42 and the second arc pipe 43 respectively, the two sliding blocks 47 are arranged on the same horizontal line, and the two sliding blocks are in movable fit.
The first arc tube 42 and the second arc tube 43 are both arc-shaped structures and are symmetrical with each other about a center line where the connection point is located, when the sliding blocks 47 slide in the first arc tube 42 and the second arc tube 43, the sliding speeds of the first arc tube 42 and the second arc tube 43 are ensured to be on the same level, the phenomena of dislocation and different heights are avoided, the two sliding blocks 47 cannot be in contact communication, and the sensitivity is reduced.
The sliding body 473 is an integrated structure formed by welding a hemisphere and a circular plate, and the gravity center of the sliding body 473 is lowered by using a structure with a narrow top and a wide bottom, so that the sliding body is more stable to move and does not roll when the water level rises, and the two electric connection ends 471 can be stably attached to each other after the two sliding blocks 47 rise.
The slide way 46 is arranged in the middle of the separated inner walls of the first arc tube 42 and the second arc tube 43, the length of the slide way 46 extends to the cylinder 41 and the bottom tube 44 and does not penetrate through the whole cylinder 41 and the whole bottom tube 44, the other end, opposite to the electric connection end 471, of the slide body 473 is provided with a projection 474, the projection 474 and the slide body 473 are matched with each other, and the projection 474 and the slide way 46 are designed to ensure that the slide block 47 cannot roll in the moving process of the first arc tube 42 and the second arc tube 43, so that the electric connection end 471 is contacted with water, and the sensitivity is reduced.
The maximum diameter of the sliding block 47 is equal to that of the first arc tube 42 and the second arc tube 43, so that the sliding block 47 is further ensured not to roll in the moving process of the first arc tube 42 and the second arc tube 43, the electric connection end 471 is contacted with water, and the sensitivity is reduced.
The inner diameters of the tube body 45 and the column body 41 are twice the diameter of the circular plate of the column body 41, and when the product is detected before use, whether contact ends of the two sliding blocks 47 can touch a power supply or not can be detected to detect the water level.
On the basis of the first embodiment, the other end of the sliding body 473 opposite to the electric connection end 471 is provided with the projection 474, and by adopting the mutual matching of the projection 474 and the slide way 46, the sliding block 47 does not roll in the moving process in the first arc tube 42 and the second arc tube 43, so that the electric connection end 471 is contacted with water, and the sensitivity is reduced.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a be used for geotechnical engineering exploration groundwater monitoring detector which characterized in that: the structure of the device comprises a display body (1), a display screen (2), a connecting wire (3) and a detection column (4), wherein the display screen (2) is arranged on the display body (1), the connecting wire (3) is arranged at the bottom of the display body (1), the display body (1) is electrically connected with the connecting wire (3), the end of the connecting wire (3) is connected with the detection column (4), the detection column (4) comprises a cylinder (41), a first arc tube (42), a second arc tube (43), a bottom tube (44), a tube body (45) and a sliding block (47), the head end and the tail end of the first arc tube (42) and the tail end of the second arc tube (43) are horizontally attached and fixed, the cylinder (41) is arranged at the top end of the joint of the first arc tube (42) and the second arc tube (43), the tube body (45) is arranged at the other end of the joint of the first arc tube (42) and the second arc tube (43), the sliding block, In the second arc tube (43), two sliding blocks (47) are on the same horizontal line.
2. A ground water monitoring detector for geotechnical engineering exploration according to claim 1, characterized in that: the first arc tube (42) and the second arc tube (43) are pointed ends close to the inner part of the cylinder body (41), and on the contrary, the other ends of the first arc tube and the second arc tube are smooth and arc-shaped.
3. A ground water monitoring detector for geotechnical engineering exploration according to claim 1, characterized in that: the first arc tube (42) and the second arc tube (43) are arc-shaped structures and are symmetrical to each other about a midline where a connecting point is located.
4. A ground water monitoring detector for geotechnical engineering exploration according to claim 1, characterized in that: slider (47) are equipped with electrical connection end (471), join in marriage mouth (472), sliding body (473), connecting wire, sliding body (473) top centre is equipped with joins in marriage mouth (472), and joins in marriage that mouth (472) relative sliding body (473) bottom is equipped with electrical connection end (471), electrical connection end (471) inlays in sliding body (473), sliding body (473's) join in marriage mouth (472) and have a connecting wire.
5. A groundwater monitoring detector according to claim 4, wherein: the sliding body (473) is an integrated structure formed by welding a hemisphere and a circular plate.
6. A groundwater monitoring detector for geotechnical engineering exploration according to claim 1 or 2 or 3, wherein: a sliding way (46) is arranged in the middle of the inner wall of the first arc tube (42) and the inner wall of the second arc tube (43) which are separated from each other, the length of the sliding way (46) extends to the position where the column body (41) and the bottom tube (44) do not penetrate through the whole column body (41) and the whole bottom tube (44), a protruding block (474) is arranged at the other end, opposite to the electric connection end (471), of the sliding body (473), and the protruding block (474) is matched with the sliding body (473).
7. A groundwater monitoring detector for geotechnical engineering exploration according to claim 1 or 4, wherein: the maximum diameter of the sliding block (47) is equal to that of the first arc tube (42) and the second arc tube (43).
8. A ground water monitoring detector for geotechnical engineering exploration according to claim 1, characterized in that: the inner diameters of the tube body (45) and the column body (41) are twice of the diameter of the circular plate of the column body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010163859.XA CN111272260B (en) | 2020-03-10 | 2020-03-10 | Be used for geotechnical engineering exploration groundwater monitoring detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010163859.XA CN111272260B (en) | 2020-03-10 | 2020-03-10 | Be used for geotechnical engineering exploration groundwater monitoring detector |
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| Publication Number | Publication Date |
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| CN111272260A true CN111272260A (en) | 2020-06-12 |
| CN111272260B CN111272260B (en) | 2021-05-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034688Y (en) * | 2007-05-22 | 2008-03-12 | 尚群柱 | Water level monitoring instrument having anti-theft and solar power supply function |
| CN202494496U (en) * | 2012-03-12 | 2012-10-17 | 唐山现代工控技术有限公司 | Intelligent underground water level meter |
| CN104832162A (en) * | 2008-08-15 | 2015-08-12 | Cnx天然气有限公司 | Down-hole liquid level control for hydrocarbon wells |
| CN207147592U (en) * | 2017-09-12 | 2018-03-27 | 黔东南民族职业技术学院 | Automobile oil level sensor |
| JP2019070363A (en) * | 2017-10-11 | 2019-05-09 | 嘉義 辻本 | Deep water temperature difference power generation apparatus |
-
2020
- 2020-03-10 CN CN202010163859.XA patent/CN111272260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034688Y (en) * | 2007-05-22 | 2008-03-12 | 尚群柱 | Water level monitoring instrument having anti-theft and solar power supply function |
| CN104832162A (en) * | 2008-08-15 | 2015-08-12 | Cnx天然气有限公司 | Down-hole liquid level control for hydrocarbon wells |
| CN202494496U (en) * | 2012-03-12 | 2012-10-17 | 唐山现代工控技术有限公司 | Intelligent underground water level meter |
| CN207147592U (en) * | 2017-09-12 | 2018-03-27 | 黔东南民族职业技术学院 | Automobile oil level sensor |
| JP2019070363A (en) * | 2017-10-11 | 2019-05-09 | 嘉義 辻本 | Deep water temperature difference power generation apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 张磊 等: "地下水水位水温自动监测仪的设计", 《自动化仪表》 * |
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Effective date of registration: 20210508 Address after: No.1, Jiangong Road, Hangzhou, Zhejiang 310000 Applicant after: ZHEJIANG SINOMA ENGINEERING EXPLORATION DESIGN Co.,Ltd. Address before: No.19 Keyuan Road, Lixia District, Jinan City, Shandong Province Applicant before: Pan Jingyang |
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Address after: No.1, Jiangong Road, Hangzhou, Zhejiang 310000 Patentee after: China National Building Materials (Zhejiang) Survey and Design Co.,Ltd. Country or region after: China Address before: No.1, Jiangong Road, Hangzhou, Zhejiang 310000 Patentee before: ZHEJIANG SINOMA ENGINEERING EXPLORATION DESIGN Co.,Ltd. Country or region before: China |