CN212621652U - Multifunctional hydrological observation device - Google Patents
Multifunctional hydrological observation device Download PDFInfo
- Publication number
- CN212621652U CN212621652U CN202021696470.3U CN202021696470U CN212621652U CN 212621652 U CN212621652 U CN 212621652U CN 202021696470 U CN202021696470 U CN 202021696470U CN 212621652 U CN212621652 U CN 212621652U
- Authority
- CN
- China
- Prior art keywords
- measuring rope
- alarm
- water storage
- storage pipe
- wire frame
- 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
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a multifunctional hydrological observation device, which comprises a detecting head, a measuring rope, a bracket, a pulley, a wire frame, an alarm and a battery box; the detecting head is connected with one end of the measuring rope, and the other end of the measuring rope is connected with the wire frame; the upper part of the detecting head is provided with a water storage pipe, a magnetic suspension type liquid level switch is arranged in the water storage pipe, and the bottom of the detecting head is provided with a counterweight metal cone; the lower end of the water storage pipe is sealed, and the upper part of the pipe wall is provided with a water inlet; two conducting wires with insulating layers are arranged at the center of the measuring rope, and scales are marked on the outer sides of the two conducting wires; the wire frame is provided with a paying-off wheel, and the end part of the paying-off wheel is provided with a handle; the alarm is fixed on the wire frame, a battery box is arranged on the alarm, one end of each of the two wires is connected with the magnetic suspension type liquid level switch in series, and the other end of each of the two wires is connected with the alarm and the battery box in series; the pulley is arranged on the bracket, and the measuring rope is lapped on the pulley; the device has the advantages of low manufacturing cost, strong practicability, convenient carrying and high sensitivity.
Description
Technical Field
The utility model relates to a hydrology surveys technical field, concretely relates to multi-functional hydrology observation device.
Background
At present, water taking containers such as a plastic bottle or a glass bottle and the like which are relatively simple are commonly used in a drill hole during field reconnaissance work to take water samples, the method is relatively laggard due to the limitation of the structure and the depth of a drill hole and the influence of a water pumping pipe in a water pumping test, if the bottles are not washed cleanly and have light weight, the water taking quality is easily low, the water taking difficulty is increased, and the content of each ion in a water sample is directly influenced; in addition, the instruments and methods for measuring water level of each reconnaissance unit in the industry are not uniform, and the instruments are all five-door and eight-door, so that the equipment accuracy is poor. Due to inaccurate test of water corrosivity and measurement error of underground water level burial depth, errors of design such as basic anticorrosion measures, anti-floating and the like during engineering construction are caused, and immeasurable loss is caused to engineering.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides a multi-functional hydrology observation device, the device can accurately measuratione the drilling water level degree of depth, and can gain the groundwater sample.
For realizing the purpose of the utility model, the utility model adopts the following technical scheme:
a multifunctional hydrological observation device comprises a detection head, a measuring rope, a bracket, a pulley, a wire frame, an alarm and a battery box; the detecting head is connected with one end of the measuring rope, and the other end of the measuring rope is connected with the wire frame; the upper part of the detecting head is provided with a water storage pipe, a magnetic suspension type liquid level switch is arranged in the water storage pipe, and the bottom of the detecting head is provided with a counterweight metal cone; the lower end of the water storage pipe is sealed, and the upper part of the pipe wall is provided with a water inlet; two conducting wires with insulating layers are arranged at the center of the measuring rope, and scales are marked on the outer sides of the two conducting wires; the wire frame is provided with a paying-off wheel, and the end part of the paying-off wheel is provided with a handle; the alarm is fixed on the wire frame, a battery box is arranged on the alarm, one end of each of the two wires is connected with the magnetic suspension type liquid level switch in series, and the other end of each of the two wires is connected with the alarm and the battery box in series; the pulley is arranged on the bracket, and the measuring rope is lapped on the pulley.
Preferably, the top of the water storage pipe is provided with an opening and a cover body, a hollow stud bolt is installed in the center of the cover body through a hole, a nut A and a nut B are screwed at two ends of the stud bolt, and the stud bolt and the cover body are fixedly clamped by the nut B; one end of the measuring rope penetrates through the stud bolt and reaches the water storage pipe on the detecting head.
Preferably, a buzzer and an indicator lamp are arranged in the alarm.
Preferably, the included angle of the front end of the longitudinal section of the counterweight metal cone is 60 degrees, and the height of the counterweight metal cone is 50 cm.
Preferably, the water storage pipe is a PVC pipe with the diameter of 63mm and the wall thickness of 3mm, and the height of the PVC pipe is 250 mm.
Compared with the prior art, the utility model, following beneficial effect has:
the device has the advantages of low assembly cost, strong practicability, convenient carrying and high sensitivity, and realizes the sampling of underground water while measuring the depth of the underground water level in a hole (well); the water level change range and the water sample in the hole can be accurately observed in the hydrogeological test hole, and the influence of a water pumping pipe on the test result is avoided when a water pumping test is adopted.
Drawings
Fig. 1 is a schematic structural view of a multifunctional hydrological observation device of the present invention;
fig. 2 is a schematic structural diagram of a probe of the multifunctional hydrological observation device of the present invention;
fig. 3 is a circuit diagram of the multifunctional hydrological observation device of the present invention;
in the figure: the device comprises a detection head 1, a measuring rope 2, a support 3, a pulley 4, a wire frame 5, an alarm 6, a drill hole 7, a magnetic suspension type liquid level switch 11, a water inlet 12, a water storage pipe 13, a stud bolt 14, a nut A15, a nut B16, a counterweight metal cone 17, a battery box 61, a buzzer 62 and an indicator light 63.
Detailed Description
The drawings in the embodiments of the present invention will be combined; to the technical scheme in the embodiment of the utility model, clearly, describe completely:
as shown in fig. 1-3, in one embodiment of the present invention, a multifunctional hydrological observation apparatus includes a probe 1, a measuring rope 2, a bracket 3, a pulley 4, a wire rack 5, an alarm 6, and a battery box 61; the detecting head 1 is connected with one end of the measuring rope 2; the upper part of the probe 1 is provided with a water storage pipe 13, a magnetic suspension type liquid level switch 11 is arranged in the water storage pipe 13, and the bottom of the water storage pipe is provided with a counterweight metal cone 18; the lower end of the water storage pipe 13 is sealed, and the upper part of the pipe wall is provided with a water inlet 12; two wires with insulating layers are arranged at the center of the measuring rope 2, scales are marked on the outer sides of the wires, and the other end of the measuring rope 2 is connected with the wire frame 5; the wire frame 5 is provided with a paying-off wheel, and the end part of the paying-off wheel is provided with a handle for quickly winding and unwinding a measuring wire; the alarm 6 is fixed on the wire frame 5, a battery box 61 is arranged on the alarm 6, one end of each of the two wires is connected with the magnetic suspension type liquid level switch 11 in series, and the other end of each of the two wires is connected with the alarm 6 and the battery box 61 in series; the pulley 4 is arranged on the support 3, the measuring rope 2 is lapped on the pulley 4, the support 3 is arranged at the top of the drill hole 7 when the device is used, and the pulley 4 can reduce friction when the measuring rope 2 is wound and unwound;
specifically, the top of the water storage pipe 13 is opened and provided with a cover 17, a hollow stud bolt 14 is installed at the center opening of the cover 17, a nut A15 and a nut B16 are screwed at two ends of the stud bolt 14, the nut A15 and the nut B16 provide counterweight requirements, and the stud bolt 14 and the cover 17 are fixedly clamped by the nut B16; one end of the measuring rope 2 penetrates through the stud bolt 14 to reach the water storage pipe 13 on the detecting head 1, and a lead on the measuring rope is connected with the magnetic suspension type liquid level switch 11.
During concrete operation, at 7 drill holes subaerial laying ready-made line frame and support 3 of putting of drilling, twist grip puts detecting head 1 downthehole transferring, transfer in-process detecting head 1 and touch groundwater, groundwater gushes into in the standpipe 13 from water inlet 12, closes the inside magnetic suspension formula liquid level switch 11 of standpipe 13, makes 6 circular telegram warning prompts of subaerial siren, directly reads the water level scale on measuring rope 2 on the drill hole this moment, be the water level degree of depth promptly, water is filled in the standpipe 13, hangs ground and holds in the water sample bottle and send into the laboratory and carry out indoor test.
Specifically, a buzzer 62 and an indicator light 63 are arranged in the alarm 6, so that simultaneous sound and light prompting and alarming can be realized.
Specifically, the included angle of the front end of the longitudinal section of the counterweight metal cone 17 is 60 degrees, and the height is 50 cm.
Specifically, the water storage pipe 13 adopts a municipal water supply PVC pipe with the diameter of 63mm and the wall thickness of 3mm, and the height is 250 mm.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts should be covered by the protection scope of the present invention.
Claims (5)
1. A multifunctional hydrological observation device comprises a detection head, a measuring rope, a bracket, a pulley, a wire frame, an alarm and a battery box; the method is characterized in that: the detecting head is connected with one end of the measuring rope, and the other end of the measuring rope is connected with the wire frame; the upper part of the detecting head is provided with a water storage pipe, a magnetic suspension type liquid level switch is arranged in the water storage pipe, and the bottom of the detecting head is provided with a counterweight metal cone; the lower end of the water storage pipe is sealed, and the upper part of the pipe wall is provided with a water inlet; two conducting wires with insulating layers are arranged at the center of the measuring rope, and scales are marked on the outer sides of the two conducting wires; the wire frame is provided with a paying-off wheel, and the end part of the paying-off wheel is provided with a handle; the alarm is fixed on the wire frame, a battery box is arranged on the alarm, one end of each of the two wires is connected with the magnetic suspension type liquid level switch in series, and the other end of each of the two wires is connected with the alarm and the battery box in series; the pulley is arranged on the bracket, and the measuring rope is lapped on the pulley.
2. The multifunctional hydrological observation device according to claim 1, characterized in that: the top of the water storage pipe is provided with an opening and a cover body, a hollow stud bolt is installed in the center of the cover body, a nut A and a nut B are screwed at two ends of the stud bolt, and the stud bolt and the cover body are fixedly clamped by the nut B; one end of the measuring rope penetrates through the stud bolt and reaches the water storage pipe on the detecting head.
3. The multifunctional hydrological observation device according to claim 1, characterized in that: and a buzzer and an indicator lamp are arranged in the alarm.
4. The multifunctional hydrological observation device according to claim 1, characterized in that: the included angle of the front end of the longitudinal section of the counterweight metal cone is 60 degrees, and the height of the counterweight metal cone is 50 cm.
5. The multifunctional hydrological observation device according to claim 1, characterized in that: the water storage pipe adopts a PVC pipe with the diameter of 63mm and the wall thickness of 3mm, and the height of the PVC pipe is 250 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696470.3U CN212621652U (en) | 2020-08-14 | 2020-08-14 | Multifunctional hydrological observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696470.3U CN212621652U (en) | 2020-08-14 | 2020-08-14 | Multifunctional hydrological observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212621652U true CN212621652U (en) | 2021-02-26 |
Family
ID=74713789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021696470.3U Active CN212621652U (en) | 2020-08-14 | 2020-08-14 | Multifunctional hydrological observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212621652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165023A (en) * | 2021-04-02 | 2022-10-11 | 北京市水科学技术研究院 | Electric water level measuring device |
| CN116256038A (en) * | 2023-05-15 | 2023-06-13 | 生态环境部南京环境科学研究所 | Groundwater water level monitoring and sampling combined platform for hydrogeological exploration |
-
2020
- 2020-08-14 CN CN202021696470.3U patent/CN212621652U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165023A (en) * | 2021-04-02 | 2022-10-11 | 北京市水科学技术研究院 | Electric water level measuring device |
| CN116256038A (en) * | 2023-05-15 | 2023-06-13 | 生态环境部南京环境科学研究所 | Groundwater water level monitoring and sampling combined platform for hydrogeological exploration |
| CN116256038B (en) * | 2023-05-15 | 2023-07-11 | 生态环境部南京环境科学研究所 | Groundwater water level monitoring and sampling combined platform for hydrogeological exploration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212621652U (en) | Multifunctional hydrological observation device | |
| CN207730750U (en) | A kind of integrated water quality multi-parameter detector | |
| CN208206579U (en) | A kind of multizone water quality sampling detection device | |
| CN109374848A (en) | A kind of manual acquisition device of the vertical water quality data of data intelligence feedback and application method | |
| CN106768196A (en) | A kind of intelligentized Level monitor | |
| CN105403483B (en) | pressure difference solution density measuring device | |
| CN213275015U (en) | Hydrogeology reconnaissance water source sampling test device | |
| CN102980636B (en) | A kind of liquid level of fuel sensor demarcates pick-up unit and method | |
| CN2916590Y (en) | Electronic water level meter for vessel | |
| CN106768197B (en) | A kind of novel water level monitoring device | |
| CN213985804U (en) | Unmanned aerial vehicle water body fixed point sampling device | |
| CN210570923U (en) | Seawater channel liquid level detection device | |
| CN211504332U (en) | Double-measuring-head underground water level monitor | |
| CN213887389U (en) | Automatic electrode cleaning device for measuring pH value of fluid electrolyte | |
| CN213632799U (en) | Portable sampling device for environment detection | |
| CN114166313A (en) | Hydrogeological exploration drilling ground water level observation device | |
| CN209513761U (en) | A kind of underground pernicious gas detection upload device | |
| CN206960153U (en) | Level measuring fixed depth sampling device | |
| CN212867535U (en) | Portable steel ruler well depth instrument | |
| CN218724510U (en) | Well depth instrument integrating well depth measurement and water level measurement | |
| CN221124535U (en) | Water quality monitoring device based on Internet of things | |
| CN205941542U (en) | Oil tank moisture detecting device | |
| CN212871398U (en) | Geological engineering groundwater level mapping device | |
| CN213209590U (en) | Water quality sampling device for water conservancy surveying and mapping | |
| CN213632308U (en) | Portable rope measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |