CN212275031U - Underground water level monitoring device - Google Patents
Underground water level monitoring device Download PDFInfo
- Publication number
- CN212275031U CN212275031U CN202021317533.XU CN202021317533U CN212275031U CN 212275031 U CN212275031 U CN 212275031U CN 202021317533 U CN202021317533 U CN 202021317533U CN 212275031 U CN212275031 U CN 212275031U
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- China
- Prior art keywords
- water level
- lifting rope
- level monitoring
- support ring
- monitoring device
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Abstract
An embodiment of the utility model discloses a groundwater level monitoring devices, this groundwater level monitoring devices includes: the support comprises a support ring, connecting rods and pulleys, wherein the connecting rods are arranged at the top of the support ring, the two pulleys are respectively arranged at two ends of the connecting rods, and the two pulleys are respectively positioned at the inner side and the outer side of the support ring; the lifting rope is arranged on the pulley in a lap mode; the density of the counterweight is greater than that of water, the counterweight is adapted to be connected to one end of a lifting rope and is lowered into the monitoring well, and the tension meter is adapted to be connected to the other end of the lifting rope; suspension and distance sensor, the density of suspension is less than the density of water, and suspension is transferred to in the monitoring well for connecting in the one end of lifting rope, and distance sensor sets up on the pulley that is located the support ring inboard. This ground water level monitoring devices can improve ground water level and detect the precision.
Description
Technical Field
The utility model relates to a groundwater resource monitoring field, concretely relates to groundwater level monitoring devices.
Background
Groundwater resources are more complex than surface water resources, so the change of the quality and quantity of groundwater itself and the environmental conditions and migration rules of groundwater causing groundwater change cannot be directly observed, and meanwhile, groundwater pollution and ground settlement caused by groundwater super-mining are slow-varying types, and once the underground water pollution and the ground settlement are accumulated to a certain degree, irreversible damage is caused. Meanwhile, the groundwater influences the normal life of human beings, and the monitoring of groundwater level has essential significance.
At present, ground water level monitoring is the ground water level distribution in order to confirm the certain region through the water level of periodic detection ground water level observation well usually, and traditional detection mode makes the mode of transferring the lifting rope through the manual work and detects, and the lifting rope that this kind of mode was transferred on the one hand hangs easily and establishes on the wall of a well, leads to detecting inaccurately, and whether one end that on the other hand lifting rope was transferred in the observation well touched bottom or the surface of water, mostly is the basis according to artificial operation experience, leads to ground water level testing result inaccurate.
Therefore, it is necessary to develop a ground water level monitoring apparatus capable of improving the ground water level detection accuracy.
The information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an underground water level monitoring device, this underground water level monitoring device can improve the ground water level detection precision.
In order to achieve the above object, according to the utility model provides an underground water level monitoring device, this underground water level monitoring device includes:
the support comprises a support ring, connecting rods and pulleys, wherein the connecting rods are arranged at the top of the support ring, the two pulleys are respectively arranged at two ends of the connecting rods, and the two pulleys are respectively positioned at the inner side and the outer side of the support ring;
the lifting rope is erected on the pulley;
the density of the counterweight is greater than that of water, the counterweight is connected to one end of the lifting rope and is lowered into the monitoring well, and the tension meter is connected to the other end of the lifting rope;
suspension and distance sensor, the density of suspension is less than the density of water, suspension be adapted connect in the one end of lifting rope is transferred to in the monitoring well, distance sensor sets up and is located the support ring is inboard on the pulley.
Preferably, the ground water level monitoring apparatus further comprises:
the reflector layer, the reflector layer cladding is in the outside of suspension, distance sensor is optical distance sensor, monitoring direction orientation with the monitoring well.
Preferably, the ground water level monitoring apparatus further comprises:
the light filling lamp is arranged on the pulley which is positioned on the inner side of the support ring, and the light filling direction faces the monitoring well.
Preferably, the ground water level monitoring apparatus further comprises:
the supporting ring comprises supporting legs, wherein a first adjusting hole is formed in the vertical direction of the supporting ring, and the supporting legs are connected with the first adjusting hole in a screwing mode through screws.
Preferably, the ground water level monitoring apparatus further comprises:
and the adjusting screw rod is provided with a second adjusting hole in the horizontal direction of the supporting ring and penetrates through the second adjusting hole to abut against the wall of the monitoring well.
Preferably, the ground water level monitoring apparatus further comprises:
dynamometer mount, dynamometer mount one end connect in the support ring is located the pulley bottom, the dynamometer sets up on the dynamometer mount.
Preferably, the weight is made of a metal material, and a tapered protrusion is arranged at one end of the weight, which is far away from the lifting rope.
Preferably, a sampling bin is arranged in the counterweight, a sampling port is arranged at one end of the counterweight close to the lifting rope, and the sampling port is communicated with the sampling bin.
Has the advantages that:
1) this application is through the setting of support, and the support is used for arranging the well head department at the monitoring well, and the support further transfers the lifting rope via the support ring is inside through the setting of connecting rod to pulley when transferring the lifting rope, and the lifting rope that can effectively avoid transferring hangs and establishes on the wall of a well, ensures the precision that ground water level detected.
2) This application is through the setting of counterweight and tensiometer, when the groundwater depth is measured to needs, sets up the counterweight in lifting rope one end, and the tensiometer sets up the other end at the lifting rope, can lose when the counterweight touches submarine dragging the effect of dragging to the tensiometer, and the numerical value of tensiometer can produce the change, and further the lifting rope length through the below can learn the degree of depth of groundwater, further improves ground water level detection precision.
3) This application is through the setting of suspension and distance sensor, with the one end of suspension setting at the lifting rope, with the suspension transfer to the monitoring well in, can learn the distance between groundwater surface of water and the well head through distance sensor, further improves groundwater level detection precision.
Drawings
Fig. 1 is a schematic view showing a measuring state of a weight member of the ground water level monitoring apparatus according to an embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a schematic view of a suspension measurement state of the ground water level monitoring apparatus according to an embodiment of the present invention.
Fig. 4 is a partially enlarged schematic view of fig. 3.
Description of reference numerals:
1. a support ring; 2. a connecting rod; 3. a pulley; 4. a lifting rope; 5. a counterweight; 6. a tension meter; 7. a suspension member; 8. a distance sensor; 9. a light supplement lamp; 10. a support leg; 11. adjusting the lead screw; 12. dynamometer mount.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
According to the utility model discloses an aspect provides an underground water level monitoring device, and this underground water level monitoring device includes: the support comprises a support ring, connecting rods and pulleys, wherein the connecting rods are arranged at the top of the support ring, the two pulleys are respectively arranged at two ends of the connecting rods, and the two pulleys are respectively positioned at the inner side and the outer side of the support ring; the lifting rope is arranged on the pulley in a lap mode; the density of the counterweight is greater than that of water, the counterweight is adapted to be connected to one end of a lifting rope and is lowered into the monitoring well, and the tension meter is adapted to be connected to the other end of the lifting rope; suspension and distance sensor, the density of suspension is less than the density of water, and suspension is transferred to in the monitoring well for connecting in the one end of lifting rope, and distance sensor sets up on the pulley that is located the support ring inboard.
Specifically, the utility model discloses a ground water level monitoring devices is in the course of the work, goes out the well head that the support setting was in the monitoring well, and wherein the support ring setting is located the top of monitoring well head in the outside of the monitoring well wall of a well.
Specifically, when monitoring groundwater level, can connect the weight in the one end of lifting rope, connect the tensiometer in the other end of lifting rope, then set up the lifting rope on the pulley, the one end that is connected with the weight with the lifting rope is transferred to the detection in, setting through two pulleys, can avoid the lifting rope to hang and establish on the wall of a well, it is more safe to make operating personnel transfer the lifting rope simultaneously, can avoid operating personnel to be out of order to fall into the interior, along with the transfer of counter weight, the counter weight touches the bottom, the counter weight loses the effect of dragging to the tensiometer, tensiometer numerical value diminishes, can retrieve counter weight and lifting rope this moment, can learn the distance between water level bottom and the well head through measuring the length of transferring of lifting rope.
Furtherly again, dismantle the counterweight, with the one end of suspension setting at the lifting rope, transfer the suspension to the monitoring well in, the suspension can be suspended more than the surface of water, can learn the distance between surface of water and the well head through distance sensor. So set up can learn the distance between submarine and the well head and the distance between the surface of water and the well head simultaneously, accomplish the detection to the monitoring well water level.
Specifically, the lifting rope of no elasticity extension is selected to the lifting rope to further improve measurement accuracy, and further, in order to make ground water level detect more conveniently, ground water level monitoring devices's bracket component can be arranged at the well head of monitoring well always, only need carry lifting rope, counterweight, tensiometer, suspension and distance sensor when so measuring at every turn and can accomplish ground water level's detection.
Specifically, the utility model discloses a ground water level monitoring device can also be used for ground water level's real time monitoring, with the support, the lifting rope, suspension and distance sensor set up in monitoring well department in real time, set up alarm and treater simultaneously, the processor can be for the high in the clouds platform that remote set up, to alarm communication connection in distance sensor and treater, set for high water level threshold value and end water level threshold value to distance sensor, when the water level is higher than high water level threshold value or is less than end water level threshold value, the alarm can send alarm information to the treater, in order to remind the control personnel that the water level is unusual.
Preferably, the ground water level monitoring apparatus further comprises: the reflector layer, the reflector layer cladding is in the outside of suspension, and distance sensor is optical distance sensor, monitoring direction orientation and monitoring well.
Specifically, through the setting of reflector layer, the optical distance sensor of being convenient for acquires the distance that detects between suspension and the optical distance sensor, is convenient for learn the distance between the surface of water and the well head.
Preferably, the ground water level monitoring apparatus further comprises: the light filling lamp, the light filling lamp setting is on being located the inboard pulley of support ring, and the light filling direction is towards the monitoring well.
Specifically, through the setting of light filling lamp, can further improve optical distance sensor's detection precision.
Preferably, the ground water level monitoring apparatus further comprises: the stabilizer blade has seted up first regulation hole in the vertical direction of support ring, and the stabilizer blade passes through the screw rod to twist to be connected in first regulation hole.
Specifically, the supporting legs are arranged for supporting and fixing the supporting ring, the supporting legs are further screwed on the supporting ring through the screw, the distance between the supporting legs and the supporting ring can be adjusted through adjusting the screwing depth of the screw, and therefore the support is suitable for monitoring wells with different well head heights.
Preferably, the ground water level monitoring apparatus further comprises: and a second adjusting hole is formed in the horizontal direction of the supporting ring, and the adjusting screw penetrates through the second adjusting hole to abut against the wall of the monitoring well.
Particularly, through the setting of adjusting the lead screw, be convenient for fix the support ring in wellhead department, prevent that the support ring from rocking the precision that influences water level detection.
Preferably, the ground water level monitoring apparatus further comprises: dynamometer mount, dynamometer mount one end is connected in the support ring, is located the pulley bottom, and the dynamometer setting is on the dynamometer mount.
Particularly, through the setting of dynamometer mount, play the fixed effect of dynamometer and need not artifical handheld dynamometer, make ground water level monitoring devices operation more convenient.
Specifically, be provided with the stopper on the casing of tensiometer, be provided with the fixed block on the dynamometer mount, the tensiometer passes the through-hole and connects in lifting rope one end, and the stopper card is established on the dynamometer mount.
Preferably, the weight member is made of a metal material, and one end of the weight member, which is far away from the lifting rope, is provided with a conical bulge.
Specifically, metal material has great density, is convenient for transfer of weight, further sets up the toper arch, is convenient for transfer of weight more.
As preferred scheme, seted up the sample storehouse in the counterweight, the counterweight is close to the one end that is close to the lifting rope and is provided with the sample connection, and the sample connection communicates in the sample storehouse.
Specifically, through seting up in the sample storehouse, can collect partial groundwater simultaneously when retrieving the counterweight, be convenient for detect groundwater quality of water condition, make ground water level monitoring devices application scope wider.
Example 1
Fig. 1 is a schematic view showing a measuring state of a weight member of the ground water level monitoring apparatus according to an embodiment of the present invention. Fig. 2 is a partially enlarged schematic view of fig. 1. Fig. 3 is a schematic view of a suspension measurement state of the ground water level monitoring apparatus according to an embodiment of the present invention. Fig. 4 is a partially enlarged schematic view of fig. 3.
As shown in fig. 1 to 4, the ground water level monitoring apparatus includes: the support comprises a support ring 1, connecting rods 2 and pulleys 3, wherein the connecting rods 2 are arranged at the top of the support ring 1, the two pulleys 3 are respectively arranged at two ends of the connecting rods 2, and the two pulleys 3 are respectively positioned at the inner side and the outer side of the support ring 1; the lifting rope 4 is erected on the pulley 3; the density of the counterweight 5 is greater than that of water, the counterweight 5 is connected to one end of the lifting rope 4 and is lowered into the monitoring well, and the tension meter 6 is connected to the other end of the lifting rope 4; suspension 7 and distance sensor 8, the density of suspension 7 is less than the density of water, and suspension 7 is transferred to the monitoring well for connecting in the one end of lifting rope 4, and distance sensor 8 sets up on the pulley 3 that is located support ring 1 inboard.
Wherein, ground water level monitoring devices still includes:
the reflector layer, the reflector layer cladding is in the outside of suspension 7, and distance sensor 8 is optical distance sensor 8, monitoring direction orientation and monitoring well.
Wherein, ground water level monitoring devices still includes:
Wherein, ground water level monitoring devices still includes:
the supporting leg 10 is provided with a first adjusting hole in the vertical direction of the supporting ring 1, and the supporting leg 10 is screwed and connected to the first adjusting hole through a screw.
Wherein, ground water level monitoring devices still includes:
adjusting lead screw 11, having seted up the second regulation hole on the horizontal direction of support ring 1, adjusting lead screw 11 passes the second regulation hole butt on the wall of a well of monitoring well.
Wherein, ground water level monitoring devices still includes:
Wherein, the weight piece 5 is made of metal material, and one end of the weight piece 5 far away from the lifting rope 4 is provided with a conical bulge.
Wherein, set up the sample storehouse in the counterweight 5, counterweight 5 is close to the one end that is close to lifting rope 4 and is provided with the sample connection, and the sample connection communicates in the sample storehouse.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 an underground water level monitoring device which characterized in that, underground water level monitoring device includes:
the support comprises a support ring, connecting rods and pulleys, wherein the connecting rods are arranged at the top of the support ring, the two pulleys are respectively arranged at two ends of the connecting rods, and the two pulleys are respectively positioned at the inner side and the outer side of the support ring;
the lifting rope is erected on the pulley;
the density of the counterweight is greater than that of water, the counterweight is connected to one end of the lifting rope and is lowered into the monitoring well, and the tension meter is connected to the other end of the lifting rope;
suspension and distance sensor, the density of suspension is less than the density of water, suspension be adapted connect in the one end of lifting rope is transferred to in the monitoring well, distance sensor sets up and is located the support ring is inboard on the pulley.
2. The ground water level monitoring device according to claim 1, further comprising:
the reflector layer, the reflector layer cladding is in the outside of suspension, distance sensor is optical distance sensor, monitoring direction orientation with the monitoring well.
3. The ground water level monitoring device according to claim 2, further comprising:
the light filling lamp is arranged on the pulley which is positioned on the inner side of the support ring, and the light filling direction faces the monitoring well.
4. The ground water level monitoring device according to claim 1, further comprising:
the supporting ring comprises supporting legs, wherein a first adjusting hole is formed in the vertical direction of the supporting ring, and the supporting legs are connected with the first adjusting hole in a screwing mode through screws.
5. The groundwater level monitoring device according to claim 4, further comprising:
and the adjusting screw rod is provided with a second adjusting hole in the horizontal direction of the supporting ring and penetrates through the second adjusting hole to abut against the wall of the monitoring well.
6. The ground water level monitoring device according to claim 1, further comprising:
dynamometer mount, dynamometer mount one end connect in the support ring is located the pulley bottom, the dynamometer sets up on the dynamometer mount.
7. The groundwater level monitoring device as claimed in claim 1, wherein the weight is made of a metal material, and an end of the weight remote from the lifting rope is provided with a tapered protrusion.
8. The groundwater level monitoring device according to claim 7, wherein a sampling bin is formed in the weight member, a sampling port is formed at one end of the weight member close to the lifting rope, and the sampling port is communicated with the sampling bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021317533.XU CN212275031U (en) | 2020-07-08 | 2020-07-08 | Underground water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021317533.XU CN212275031U (en) | 2020-07-08 | 2020-07-08 | Underground water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212275031U true CN212275031U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021317533.XU Expired - Fee Related CN212275031U (en) | 2020-07-08 | 2020-07-08 | Underground water level monitoring device |
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| Country | Link |
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| CN (1) | CN212275031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509548A (en) * | 2022-01-20 | 2022-05-17 | 上海澄峰科技股份有限公司 | Four-dimensional integrated riverway section water quality continuous monitoring device and working method thereof |
| CN116481612A (en) * | 2023-06-21 | 2023-07-25 | 河南省新乡水文水资源勘测局 | Hoisting type lifting and delivering equipment for water level recorder |
-
2020
- 2020-07-08 CN CN202021317533.XU patent/CN212275031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509548A (en) * | 2022-01-20 | 2022-05-17 | 上海澄峰科技股份有限公司 | Four-dimensional integrated riverway section water quality continuous monitoring device and working method thereof |
| CN116481612A (en) * | 2023-06-21 | 2023-07-25 | 河南省新乡水文水资源勘测局 | Hoisting type lifting and delivering equipment for water level recorder |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210708 |