CN211478304U - Soil moisture content monitoring station - Google Patents
Soil moisture content monitoring station Download PDFInfo
- Publication number
- CN211478304U CN211478304U CN201922239460.0U CN201922239460U CN211478304U CN 211478304 U CN211478304 U CN 211478304U CN 201922239460 U CN201922239460 U CN 201922239460U CN 211478304 U CN211478304 U CN 211478304U
- Authority
- CN
- China
- Prior art keywords
- soil moisture
- moisture content
- semi
- monitoring station
- driving gear
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model provides a soil moisture content monitoring station. Soil moisture content monitoring station includes the semicolumn casing, soil moisture content sensor and adjustment mechanism, divide into the same installation cavity of a plurality of layers of specification through the baffle in the semicolumn casing, the arc wall has all been seted up and soil moisture content sensor has all been installed to the preceding terminal surface of each installation cavity, an adjustment mechanism for carrying out angle modulation to every layer of soil moisture content sensor is installed in the semicolumn casing, and adjustment mechanism includes the driving gear, driven gear, drive shaft and driving motor, all install driving gear and driven gear in the installation cavity of every layer in the semicolumn casing, and driving gear and driven gear intermeshing, equal fixed mounting has soil moisture content sensor on driving gear and the driven gear, and the fixed cup joint of driving gear is in the drive shaft, the top of drive shaft and driving motor's output fixed connection. The utility model provides a soil moisture content monitoring station has the advantage of being convenient for protect the sensor.
Description
Technical Field
The utility model relates to a soil moisture content monitoring technology field especially relates to a soil moisture content monitoring station.
Background
Soil moisture content monitoring facilities generally is the single-point measurement mode, and general one set of equipment contains a collection record host computer and a plurality of soil moisture content sensor, and the soil moisture content sensor is connected to the collection record host computer through wired or wireless mode.
If the soil needs to be measured deeply, for example, the soil is 1 meter or less from the ground surface, the soil moisture sensor needs to be adjusted up and down, and the soil moisture sensor is easily damaged in the adjustment process, and the cable of the sensor is easily damaged in case of error.
Therefore, there is a need to provide a soil moisture monitoring station to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a soil moisture content monitoring station convenient to protect the sensor.
The utility model provides a soil moisture content monitoring station includes: the semi-column shell is divided into a plurality of layers of installation cavities with the same specification through partition plates, and the front end face of each installation cavity is provided with an arc-shaped groove; the soil humidity sensors are mounted in the mounting cavities, and two groups of soil humidity sensors are arranged in each mounting cavity; and the adjusting mechanism is used for adjusting the angle of each layer of soil humidity sensor and is arranged in the semi-column shell.
Preferably, adjustment mechanism includes the driving gear, driven gear, drive shaft and driving motor, all install driving gear and driven gear in the installation cavity of each layer in the semicolumn casing, and driving gear and driven gear intermeshing, equal fixed mounting has the soil moisture sensor of radial setting on driving gear and the driven gear, and the driving gear in each layer installation cavity is all fixed cup joints in the drive shaft, the top of drive shaft and driving motor's output fixed connection, and driving motor fixed mounting is on the interior roof of semicolumn casing.
Preferably, the semi-column shell is provided with a lifting mechanism for adjusting the height of the semi-column shell.
Preferably, elevating system includes the threaded rod, the threaded connection ring, the bottom plate, the motor case, sliding connection rod and the lantern ring, two same threaded connection rings are two terminal surfaces about semi-column casing fixed mounting respectively, and the threaded connection ring is in the rear end face of semi-column casing, two threaded connection rings all overlap establish on the threaded rod and with threaded rod threaded connection, and the bottom of threaded rod installs the bottom plate of rotating the connection, the top of threaded rod extend to the motor incasement and with the motor case in the output fixed connection of rotating the motor, fixed mounting has the sliding connection rod with threaded rod parallel arrangement between motor case and the bottom plate, and the last cover of sliding connection rod is equipped with two sliding connection's the lantern ring, two lantern rings are respectively through connecting block and two threaded connection ring fixed.
Preferably, elevating system still includes the pressure disk, and the pressure disk is fixed to be cup jointed on the motor case.
Preferably, the length of the contact on the soil moisture sensor is less than the inner diameter of the semi-cylindrical shell.
Compared with the prior art, the utility model provides a soil moisture content monitoring station has following beneficial effect:
1. when soil moisture content is carried out on soil by using the soil moisture sensor, the driving motor is started to drive the contact of the soil moisture sensor to extend out of the arc-shaped groove formed on the semi-column shell, so that soil moisture content monitoring is carried out on the soil, and when soil moisture content monitoring is not required to be carried out on the soil, the driving motor is started to drive the driving gear to rotate reversely, so that the contact of the soil moisture sensor slides back into the semi-column shell, and the protection of the soil moisture sensor is improved;
2. the utility model discloses it is rotatory to open the rotation motor and drive the threaded rod to the semi-column casing passes through the threaded connection ring and rises or descend along the threaded rod, because the threaded connection ring passes through connecting block and lantern ring fixed connection, consequently the semi-column casing can not be along with the rotation of threaded rod and take place wobbling phenomenon, and the soil moisture content monitoring is carried out to the soil of the different degree of depth to the soil moisture sensor of consequently being convenient for.
Drawings
Fig. 1 is a schematic structural view of a soil moisture content monitoring station according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a part of the adjusting mechanism of the present invention;
fig. 3 is a schematic structural view of a part of the adjusting mechanism shown in fig. 2.
Reference numbers in the figures: 1. semi-column casing, 2, arc wall, 3, soil moisture sensor, 4, adjustment mechanism, 41, driving gear, 42, driven gear, 43, drive shaft, 44, driving motor, 5, elevating system, 51, threaded rod, 52, screw thread connecting ring, 53, bottom plate, 54, motor case, 55, sliding connection pole, 56, the lantern ring, 57, pressure disk.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a soil moisture content monitoring station according to a preferred embodiment of the present invention; fig. 2 is a schematic structural diagram of a part of the adjusting mechanism of the present invention; fig. 3 is a schematic structural view of a part of the adjusting mechanism shown in fig. 2. Soil moisture content monitoring station includes: semi-column casing 1, soil moisture sensor 3 and adjustment mechanism 4.
In the specific implementation process, as shown in fig. 1 and 2, the semi-column housing 1 is divided into a plurality of layers of mounting cavities with the same specification by partition plates, the front end face of each mounting cavity is provided with an arc-shaped groove 2, each mounting cavity is internally provided with a soil humidity sensor 3, each mounting cavity is internally provided with two groups of soil humidity sensors 3, an adjusting mechanism 4 for adjusting the angle of each layer of soil humidity sensor 3 is arranged in the semi-column housing 1, the adjusting mechanism 4 comprises a driving gear 41, a driven gear 42, a driving shaft 43 and a driving motor 44, the mounting cavity of each layer in the semi-column housing 1 is internally provided with the driving gear 41 and the driven gear 42, the driving gear 41 and the driven gear 42 are mutually meshed, the driving gear 41 and the driven gear 42 are fixedly provided with the soil humidity sensors 3 which are arranged in the radial direction, and the driving gear 41 in each layer of mounting cavity is fixedly sleeved on the driving shaft 43, the top of the driving shaft 43 is fixedly connected with the output end of the driving motor 44, and the driving motor 44 is fixedly installed on the inner top wall of the semi-column shell 1.
It should be noted that: when using soil moisture sensor 3 to carry out the soil moisture content to soil, open driving motor 44 and drive the driving gear 41 of each layer of installation cavity and rotate, therefore slide back to back with driving gear 41 intermeshing's driven gear 42 and driving gear 41, thereby driven gear 42 stretches out outside the arc wall 2 of seting up on the semi-column casing 1 with the contact of soil moisture sensor 3 on the driving gear 41, thereby carry out soil moisture content monitoring to soil, and when need not to carry out soil moisture content monitoring to soil, open driving motor 44 and drive driving gear 41 that each layer of installation cavity of driving gear 44 and drive gear 41 intermeshing's driven gear 42 and driving gear 41 slide in opposite directions, thereby driven gear 42 and driving gear 41 go up the contact of soil moisture sensor 3 and return and slide to semi-column casing 1 in, the protection to soil moisture sensor 3 has been improved.
Referring to fig. 1, a lifting mechanism 5 for adjusting the height of the semi-column shell 1 is installed on the semi-column shell 1, the lifting mechanism 5 includes a threaded rod 51, threaded connection rings 52, a bottom plate 53, a motor box 54, a sliding connection rod 55 and a collar 56, two identical threaded connection rings 52 are respectively and fixedly installed on the upper and lower end surfaces of the semi-column shell 1, the threaded connection rings 52 are located on the rear end surface of the semi-column shell 1, the two threaded connection rings 52 are respectively sleeved on the threaded rod 51 and are in threaded connection with the threaded rod 51, the bottom plate 53 in rotary connection is installed at the bottom of the threaded rod 51, the top of the threaded rod 51 extends into the motor box 54 and is fixedly connected with the output end of a rotating motor in the motor box 54, the sliding connection rod 55 arranged in parallel to the threaded rod 51 is fixedly installed between the motor box 54 and the bottom plate 53, and the, the two collars 56 are fixedly connected with the two threaded connection rings 52 through connection blocks respectively.
It should be noted that: open and rotate the motor and drive threaded rod 51 rotatory to semicolumn casing 1 rises or descends along threaded rod 51 through threaded connection ring 52, because threaded connection ring 52 passes through connecting block and lantern ring 56 fixed connection, consequently semicolumn casing 1 can not be along with threaded rod 51's rotation and the wobbling phenomenon takes place, and the soil moisture content monitoring is carried out to the soil of the different degree of depth to soil moisture sensor 3 of consequently being convenient for.
Referring to fig. 1, the lifting mechanism 5 further includes a pressure plate 57, and the pressure plate 57 is fixedly sleeved on the motor box 54 to facilitate the lifting mechanism 5 to be erected in the drilled tunnel.
Wherein, the length of contact is less than the internal diameter of semicolumn casing 1 on the soil moisture sensor 3, is convenient for take in of contact on the soil moisture sensor 3.
The utility model provides a soil moisture content monitoring station's theory of operation as follows:
the method comprises the steps of drilling a hole in an area needing soil moisture monitoring by using a drill bit, wherein the hole diameter is the diameter of a semi-cylindrical shell 1, placing a bottom plate 53 in a lifting mechanism 5 into the hole, pressing a pressing plate 57 on the upper surface of the hole and fixing the hole by using a screw, starting a rotating motor to drive a threaded rod 51 to rotate, so that the semi-cylindrical shell 1 ascends or descends along the threaded rod 51 through a threaded connecting ring 52, and because the threaded connecting ring 52 is fixedly connected with a lantern ring 56 through a connecting block, the semi-cylindrical shell 1 cannot swing along with the rotation of the threaded rod 51, so that the soil moisture monitoring of the soil at different depths is conveniently carried out by a soil moisture sensor 3, and when the soil moisture is carried out by using the soil moisture sensor 3, starting a driving motor 44 to drive a driving gear 41 in each layer of installation cavity to rotate, and a driven gear 42 meshed with the driving gear 41 slides, thereby the contact of soil moisture sensor 3 on driven gear 42 and the driving gear 41 stretches out outside the arc wall 2 of seting up on the semicolumn casing 1, thereby carry out soil moisture content monitoring to soil, and when need not to carry out soil moisture content monitoring to soil, open driving motor 44 and drive the driving gear 41 that drives in each layer installation cavity and carry out the reversal, therefore driven gear 42 and the driving gear 41 mutually engaged slide in opposite directions, thereby soil moisture sensor 3's contact backsliding is to semicolumn casing 1 on driven gear 42 and the driving gear 41 in, the protection to soil moisture sensor 3 has been improved.
The specification model of soil moisture sensor 3 is TEROS 11 in this scheme, and driving motor 44 adopts Y80M1-2 model, rotates the motor and adopts Y80M2-2 model, and driving motor 44 operation circuit is the positive reverse control program of conventional motor, and two motor operation are current conventional circuit, and the power supply interface of two motors passes through the switch and connects power supply system, realizes the rotation control of motor, wherein, the utility model relates to a circuit and control are prior art, do not carry out too much repeated description here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A soil moisture content monitoring station, its characterized in that includes:
the semi-column shell (1) is internally divided into a plurality of layers of mounting cavities with the same specification through partition plates, and the front end face of each mounting cavity is provided with an arc-shaped groove (2);
the soil humidity sensors (3) are mounted in each mounting cavity, and two groups of soil humidity sensors (3) are arranged in each mounting cavity;
and the adjusting mechanism (4) is used for adjusting the angle of each layer of soil humidity sensor (3) and the adjusting mechanism (4) is arranged in the semi-column shell (1).
2. The soil moisture content monitoring station of claim 1, wherein the adjusting mechanism (4) comprises a driving gear (41), a driven gear (42), a driving shaft (43) and a driving motor (44), the driving gear (41) and the driven gear (42) are installed in the installation cavity of each layer in the semi-column shell (1), the driving gear (41) is meshed with the driven gear (42), the soil moisture sensors (3) which are radially arranged are fixedly installed on the driving gear (41) and the driven gear (42), the driving gear (41) in the installation cavity of each layer is fixedly sleeved on the driving shaft (43), the top of the driving shaft (43) is fixedly connected with the output end of the driving motor (44), and the driving motor (44) is fixedly installed on the inner top wall of the semi-column shell (1).
3. The soil moisture content monitoring station according to claim 1, characterized in that a lifting mechanism (5) for height adjustment of the semi-cylindrical housing (1) is mounted on the semi-cylindrical housing (1).
4. The soil moisture content monitoring station according to claim 3, wherein the lifting mechanism (5) comprises a threaded rod (51), threaded connection rings (52), a bottom plate (53), a motor box (54), a sliding connection rod (55) and a sleeve ring (56), the two same threaded connection rings (52) are respectively and fixedly installed on the upper end surface and the lower end surface of the semi-column shell (1), the threaded connection rings (52) are located on the rear end surface of the semi-column shell (1), the two threaded connection rings (52) are sleeved on the threaded rod (51) and are in threaded connection with the threaded rod (51), the bottom plate (53) in rotary connection is installed at the bottom of the threaded rod (51), the top of the threaded rod (51) extends into the motor box (54) and is fixedly connected with the output end of a rotary motor in the motor box (54), the sliding connection rod (55) arranged in parallel with the threaded rod (51) is fixedly installed between the motor box (54) and the bottom plate (53), and the sliding connecting rod (55) is sleeved with two lantern rings (56) which are in sliding connection, and the two lantern rings (56) are respectively and fixedly connected with the two threaded connecting rings (52) through connecting blocks.
5. The soil moisture content monitoring station according to claim 4, characterized in that the lifting mechanism (5) further comprises a pressure plate (57), and the pressure plate (57) is fixedly sleeved on the motor box (54).
6. The soil moisture monitoring station of claim 2, wherein the length of the contacts on the soil moisture sensor (3) is less than the inner diameter of the semi-cylindrical housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239460.0U CN211478304U (en) | 2019-12-14 | 2019-12-14 | Soil moisture content monitoring station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239460.0U CN211478304U (en) | 2019-12-14 | 2019-12-14 | Soil moisture content monitoring station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211478304U true CN211478304U (en) | 2020-09-11 |
Family
ID=72361059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239460.0U Expired - Fee Related CN211478304U (en) | 2019-12-14 | 2019-12-14 | Soil moisture content monitoring station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211478304U (en) |
-
2019
- 2019-12-14 CN CN201922239460.0U patent/CN211478304U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109631842A (en) | A kind of full-automatic inclination measurement system and its monitoring method | |
| CN203770970U (en) | Pan-tilt | |
| CN203785817U (en) | Novel aperture deformation crustal stress measuring instrument | |
| CN211478304U (en) | Soil moisture content monitoring station | |
| CN204899774U (en) | Rotatory steerable drilling control system structure | |
| CN104596409B (en) | The high indicator of a kind of mould | |
| CN205027324U (en) | Measuring tool of intercommunication salt cave cavity shape and volume | |
| CN211900617U (en) | Novel entry driving machine hobbing cutter of built-in full-state on-line monitoring device | |
| CN209855778U (en) | Shell structure for installing battery module of underground guiding tool | |
| CN210152686U (en) | Roadway support device based on fiber bragg grating and capable of being remotely monitored | |
| CN207934812U (en) | A kind of rotary steering drilling tool | |
| CN106965005A (en) | A kind of adjustable round piece boring method of radial position | |
| CN219533128U (en) | Underground infiltration intelligent monitoring device | |
| CN203011674U (en) | LED performance test box | |
| CN205100964U (en) | Oil -well rig cylinder degree of depth encoder | |
| CN105041206A (en) | Hole digging machine manually controlling anchoring | |
| CN210513540U (en) | Motor rotor detection mechanism | |
| CN213392131U (en) | Rotation measuring and correcting device | |
| CN111287658A (en) | Full-rotation guide drilling tool control nipple and control method thereof | |
| CN218644275U (en) | Mechanical device suitable for underground near-bit wireless short-distance transmission emission | |
| CN211552689U (en) | Device for measuring geotechnical geological investigation depth | |
| CN210829065U (en) | Combined racking platform manipulator connecting structure for oil drilling machine | |
| CN210036721U (en) | On-spot mapping device of building engineering cost | |
| CN103256037A (en) | Working parameter measurement device for oil drilling positive displacement motors | |
| CN212070517U (en) | Lifting mechanism for radial drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |