CN221077760U - Recording device for measuring underground water level - Google Patents
Recording device for measuring underground water level Download PDFInfo
- Publication number
- CN221077760U CN221077760U CN202322736635.5U CN202322736635U CN221077760U CN 221077760 U CN221077760 U CN 221077760U CN 202322736635 U CN202322736635 U CN 202322736635U CN 221077760 U CN221077760 U CN 221077760U
- Authority
- CN
- China
- Prior art keywords
- shell
- recording device
- contact terminal
- rotating shaft
- tape
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000003673 groundwater Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract description 6
- 239000000523 sample Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to the technical field of underground water level measurement and discloses a recording device for underground water level measurement, which comprises a shell, wherein a winding roller is arranged in the shell, a tape measure is wound on the winding roller, a display device is arranged on one side of the shell, and the display device comprises a display lamp; one end of the measuring tape is provided with a detection mechanism, the detection mechanism comprises a contact terminal, an electric wire is arranged in the measuring tape, a power supply is arranged at the bottom of the shell, one end of the contact terminal is electrically connected with the power supply through the electric wire, and the other end of the contact terminal is electrically connected with the power supply through the electric wire; a locking mechanism is arranged on one side of the shell. According to the utility model, the contact terminal is arranged at the end part of the tape measure, the display lamp works and reminds workers through the conductivity of water, so that the induction probe is prevented from being damaged due to corrosion of underground water, the cost is reduced, the tape measure is fixed through the locking mechanism, and the reading and the recording are convenient.
Description
Technical Field
The utility model belongs to the technical field of underground water level measurement, and particularly relates to a recording device for underground water level measurement.
Background
When measuring the underground water level, the common method is to measure the water level in the environmental monitoring well through a measuring tape, and the function of sensing the water flow can be realized through installing an induction probe at the end part of the measuring tape, so that the water level is measured and recorded.
The groundwater is contacted with mineral substances for a long time, so that the saline alkali of water quality is high, the induction probe is highly corrosive, and the induction probe belongs to a precise instrument and is easy to damage after being corroded, so that the equipment cost is increased.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problems that the saline-alkali property of water quality is high due to long-term contact of groundwater and mineral substances, the induction probe has strong corrosiveness, and equipment cost is increased due to the fact that the induction probe belongs to a precise instrument and is easy to damage after being corroded, the utility model adopts the following basic conception:
The recording device for measuring the underground water level comprises a shell, wherein a winding roller is arranged in the shell, a tape measure is wound on the winding roller, a display device is arranged on one side of the shell, and the display device comprises a display lamp which is used for reminding operators;
the measuring tape comprises a measuring tape, and is characterized in that one end of the measuring tape is provided with a detection mechanism, the detection mechanism comprises a contact terminal, the contact terminal is arranged at one end of the measuring tape, an electric wire is arranged in the measuring tape, a power supply is arranged at the bottom of the shell, one end of the contact terminal is electrically connected with the power supply through the electric wire, and the other end of the contact terminal is electrically connected with the power supply through the electric wire;
one side of the housing is provided with a locking mechanism for locking the position of the tape measure.
As a preferred implementation mode of the utility model, the inside of the shell is rotatably connected with a rotating shaft, the winding roller is fixedly sleeved on the outer side of the rotating shaft, two ends of the rotating shaft movably extend to the outer end of the shell, one end of the rotating shaft is provided with a crank, the crank is rotated, the crank drives the rotating shaft to rotate, and the winding roller in the rotating shaft rotates, so that the winding roller can wind the tape measure.
As a preferred implementation mode of the utility model, the two ends of the outer side of the rotating shaft are movably sleeved with the sleeves, one ends of the two sleeves are respectively arranged on two sides of the shell, the outer side of the sleeve is movably sleeved with the sleeve ring, the sleeve is positioned between the sleeve ring and the shell, a torsion spring is movably sleeved between the sleeve ring and the shell, two ends of the torsion spring are respectively arranged between the sleeve ring and the shell, the torsion force of the torsion spring drives the sleeve ring to rotate, and the compression bar is driven to reset through the connecting rod.
As a preferred embodiment of the present utility model, the locking mechanism includes a pressing rod and a stop lever, two ends of the pressing rod are provided with connecting rods, one ends of the two connecting rods are respectively installed at one sides of the two collars, one side of the stop lever is installed at one side of the housing, and the extension end of the tape measure is located between the stop lever and the pressing rod.
As a preferred implementation mode of the utility model, the two ends of the shell are provided with the fixed blocks, a sliding rod is arranged between the two fixed blocks, the sliding rod is connected with the sliding block in a sliding way, one side of the sliding rod is provided with the guide block, the section of the guide block is trapezoid, the sliding block slides and props against the guide block to enable the guide block to move, the guide block moves to drive the sliding rod to rotate, and the sliding rod rotates to press the tape through the cooperation of the sliding rod and the stop rod, so that the extension length of the tape is kept fixed, and data recording is facilitated.
As a preferred embodiment of the utility model, the top of the shell is provided with a handle, and the handle is convenient for carrying the device.
Compared with the prior art, the utility model has the following beneficial effects:
When the measuring tape is used, the measuring tape is put into a measuring well, when the contact terminal on the measuring tape is contacted with groundwater, the contact terminal forms a closed circuit, and a power supply supplies power to the display lamp through an electric wire, so that the display lamp can emit light and remind an operator, at the moment, the sliding block slides and props against the guide block to enable the guide block to move, the guide block moves to drive the pressing rod to rotate, the pressing rod rotates and presses the measuring tape through cooperation with the stop lever, so that the extension length of the measuring tape is kept fixed, data can be recorded conveniently, the sliding block is reset after the measurement is finished, the torsion of the torsion spring drives the lantern ring to rotate, the pressing rod is driven to reset through the connecting rod, the crank is rotated at the moment, the rotating shaft is driven to rotate by the crank, and the winding roller in the rotating shaft is rotated, so that the measuring tape can be wound.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the tape measure of the present utility model.
In the figure: 1. a housing; 2. a wind-up roll; 3. a tape measure; 4. balancing weight; 5. a contact terminal; 6. an electric wire; 7. a display lamp; 8. a rotating shaft; 9. a crank; 10. a sleeve; 11. a torsion spring; 12. a collar; 13. a connecting rod; 14. a compression bar; 15. a stop lever; 16. a fixed block; 17. a slide bar; 18. a slide block; 19. a guide block; 20. a handle; 21. and a power supply.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, a recording device for measuring underground water level comprises a shell 1, wherein a winding roller 2 is arranged in the shell 1, a tape 3 is wound on the winding roller 2, a display device is arranged on one side of the shell 1, the display device comprises a display lamp 7, and the display lamp 7 is used for reminding operators;
One end of the tape 3 is provided with a detection mechanism, the detection mechanism comprises a contact terminal 5, the contact terminal 5 is arranged at one end of the tape 3, an electric wire 6 is arranged in the tape 3, a power supply 21 is arranged at the bottom of the shell 1, one end of the contact terminal 5 is electrically connected with the power supply 21 through the electric wire 6, and the other end of the contact terminal 5 is electrically connected with the power supply 21 through the electric wire 6;
A locking mechanism is arranged on one side of the shell 1 and used for locking the position of the tape 3;
When the measuring tape 3 is used, the measuring tape 3 is put into a measuring well, when the contact terminal 5 on the measuring tape 3 is contacted with groundwater, the contact terminal 5 forms a closed circuit, and the power supply 21 supplies power to the display lamp 7 through the electric wire 6, so that the display lamp 7 can emit light and remind an operator.
As shown in fig. 1 to 4, in a specific embodiment, a rotating shaft 8 is rotatably connected inside a housing 1, a wind-up roll 2 is fixedly sleeved on the outer side of the rotating shaft 8, two ends of the rotating shaft 8 movably extend to the outer end of the housing 1, and a crank 9 is mounted at one end of the rotating shaft 8. In this setting, rotate crank 9, crank 9 drives pivot 8 and rotates, and the wind-up roll 2 of pivot 8 area rotates to make it roll up tape 3.
As shown in fig. 1 to 4, further, two ends of the outer side of the rotating shaft 8 are movably sleeved with sleeves 10, one ends of the two sleeves 10 are respectively installed on two sides of the casing 1, the outer side of the sleeve 10 is movably sleeved with a sleeve ring 12, the sleeve 10 is located between the sleeve ring 12 and the casing 1, a torsion spring 11 is movably sleeved between the sleeve ring 12 and the casing 1, and two ends of the torsion spring 11 are respectively installed between the sleeve ring 12 and the casing 1. In this setting, torsion of torsional spring 11 drives lantern ring 12 rotation to drive depression bar 14 through connecting rod 13 and reset.
As shown in fig. 1 to 4, further, the locking mechanism comprises a pressing rod 14 and a stop rod 15, wherein connecting rods 13 are installed at two ends of the pressing rod 14, one ends of the two connecting rods 13 are respectively installed at one sides of two lantern rings 12, one side of the stop rod 15 is installed at one side of the housing 1, the extending end of the tape measure 3 is located between the stop rod 15 and the pressing rod 14, fixed blocks 16 are installed at two ends of the housing 1, a sliding rod 17 is installed between the two fixed blocks 16, a sliding block 18 is connected to the sliding rod 17 in a sliding mode, a guide block 19 is installed at one side of the pressing rod 14, and the section of the guide block 19 is trapezoid. In this setting, the slider 18 slides, and slider 18 slides and supports guide block 19 and make it remove, and guide block 19 removes and drives depression bar 14 rotation, and depression bar 14 rotates and presses tape 3 through the cooperation with pin 15 to make the extension length of tape 3 remain fixed, be convenient for record data.
As shown in fig. 1 to 4, further, a handle 20 is mounted on the top of the housing 1. In this arrangement, the handle 20 is portable.
The implementation principle of the recording device for groundwater level measurement of this embodiment is as follows: when the measuring device is used, the measuring tape 3 is put into a measuring well, when the contact terminal 5 on the measuring tape 3 is contacted with groundwater, the contact terminal 5 forms a closed circuit, and the power supply 21 supplies power to the display lamp 7 through the electric wire 6, so that the display lamp 7 can emit light and remind an operator, at the moment, the sliding block 18 slides, the sliding block 18 is propped against the guide block 19 to enable the guide block 19 to move, the guide block 19 moves to drive the pressing rod 14 to rotate, the pressing rod 14 rotates and presses the measuring tape 3 through the cooperation with the stop lever 15, so that the extension length of the measuring tape 3 is kept fixed, the data can be recorded conveniently, the sliding block 18 resets after the measurement is finished, at the moment, the torsion of the torsion spring 11 drives the lantern ring 12 to rotate, the pressing rod 14 resets through the connecting rod 13, at the moment, the crank 9 drives the rotating shaft 8 to rotate, and the winding roller 2 carried by the rotating shaft 8 rotates, so that the measuring tape 3 can be wound.
Claims (6)
1. The recording device for measuring the underground water level comprises a shell (1), wherein a winding roller (2) is arranged in the shell (1), and a tape measure (3) is wound on the winding roller (2), and the recording device is characterized in that a display device is arranged on one side of the shell (1) and comprises a display lamp (7), and the display lamp (7) is used for reminding operators;
One end of the measuring tape (3) is provided with a detection mechanism, the detection mechanism comprises a contact terminal (5), the contact terminal (5) is arranged at one end of the measuring tape (3), an electric wire (6) is arranged in the measuring tape (3), a power supply (21) is arranged at the bottom of the shell (1), one end of the contact terminal (5) is electrically connected with the power supply (21) through the electric wire (6), and the other end of the contact terminal (5) is electrically connected with the power supply (21) through the electric wire (6);
One side of the housing (1) is provided with a locking mechanism for locking the position of the tape measure (3).
2. The recording device for groundwater level measurement according to claim 1, wherein a rotating shaft (8) is rotatably connected in the casing (1), the wind-up roller (2) is fixedly sleeved on the outer side of the rotating shaft (8), two ends of the rotating shaft (8) movably extend to the outer end of the casing (1), and a crank (9) is mounted at one end of the rotating shaft (8).
3. The recording device for groundwater level measurement according to claim 2, characterized in that two ends of the outside of the rotating shaft (8) are movably sleeved with sleeves (10), one ends of two sleeves (10) are respectively installed at two sides of the casing (1), the outside of the sleeve (10) is movably sleeved with a sleeve ring (12), the sleeve (10) is located between the sleeve ring (12) and the casing (1), a torsion spring (11) is movably sleeved between the sleeve ring (12) and the casing (1), and two ends of the torsion spring (11) are respectively installed between the sleeve ring (12) and the casing (1).
4. A recording device for groundwater level measurement according to claim 1, characterized in that the locking mechanism comprises a pressure bar (14) and a stop bar (15), the two ends of the pressure bar (14) are provided with connecting bars (13), one ends of the two connecting bars (13) are respectively arranged at one side of the two collars (12), one side of the stop bar (15) is arranged at one side of the housing (1), and the extending end of the tape measure (3) is arranged between the stop bar (15) and the pressure bar (14).
5. The recording device for groundwater level measurement according to claim 4, wherein fixed blocks (16) are installed at two ends of the housing (1), a sliding rod (17) is installed between two fixed blocks (16), a sliding block (18) is slidingly connected on the sliding rod (17), a guide block (19) is installed at one side of the compression rod (14), and the section shape of the guide block (19) is trapezoid.
6. A recording device for groundwater level measurement according to claim 1, characterized in that the housing (1) is top mounted with a handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736635.5U CN221077760U (en) | 2023-10-12 | 2023-10-12 | Recording device for measuring underground water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736635.5U CN221077760U (en) | 2023-10-12 | 2023-10-12 | Recording device for measuring underground water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221077760U true CN221077760U (en) | 2024-06-04 |
Family
ID=91257961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322736635.5U Active CN221077760U (en) | 2023-10-12 | 2023-10-12 | Recording device for measuring underground water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221077760U (en) |
-
2023
- 2023-10-12 CN CN202322736635.5U patent/CN221077760U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |