CN207813492U - A kind of earth boring auger for monitoring soil moisture - Google Patents
A kind of earth boring auger for monitoring soil moisture Download PDFInfo
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- CN207813492U CN207813492U CN201820199655.XU CN201820199655U CN207813492U CN 207813492 U CN207813492 U CN 207813492U CN 201820199655 U CN201820199655 U CN 201820199655U CN 207813492 U CN207813492 U CN 207813492U
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- drilling rod
- hollow structure
- soil moisture
- mandril
- drill bit
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Abstract
The utility model discloses a kind of earth boring augers for monitoring soil moisture, including drilling rod, one end of drilling rod is provided with drill bit, drilling rod is to be provided with helical blade on hollow structure and outer surface, drilling rod is provided with internal thread in the hollow structure of drill bit one end, it is provided with boss in the hollow structure of drilling rod, drill bit includes drill holder and bullet, it is provided on drill holder and the matched external screw thread of drilling rod internal thread, bullet is slidably connected in the hollow structure of drill holder, one end of bullet is conus portion, the other end of bullet is provided with disk, disk offsets with boss, side of the disk far from conus portion is fixedly connected with mandril, mandril is located in the hollow structure of drilling rod, the side of mandril and drilling rod far from drill bit is detachably fixed connection, end set of the drilling rod far from drill bit removably covers, bull stick is provided in capping.The utility model is simple, convenient, time saving and energy saving when being placed and being taken out monitoring soil moisture sensor.
Description
Technical field
The utility model is related to soil monitoring technical field of auxiliary equipment more particularly to a kind of for monitoring soil moisture
Earth boring auger.
Background technology
Soil moisture is of great significance in terms of calculating the water demand of crop and reflection soil moisture characteristic, measures soil at present
The method of earth water content has weight method, NEUTRON METHOD, tensometer method, frequency domain transmission method and frequency domain transmission method etc., as people are to soil
The continuous improvement that earth moisture measurement requires, accurate, real-time, continuous and unattended surveillance soil moisture dynamic measuring system
Using more and more extensive.
When carrying out real-time, continuous and unattended monitoring to soil moisture, it will generally use to soil moisture and supervise
Sensor is surveyed, before measurement, needs that first sensor is embedded in soil, at present during burying sensor, is required for first on ground
Sensor, is then put in hole by one hollow place of upper digging, then by earthen backfill, compacting, and the data of measurement are passed through conducting wire by sensor
It uploads in monitoring system, waits for that monitoring soil moisture finishes and then digs up sensor.This mode is for than shallower
Monitoring soil moisture is still relatively suitble to, but in the monitoring of forest soil, the depth for generally requiring monitoring soil is all 1
Meter or more, very time-consuming laborious if still taking the mode digged pit in this way, one hole of general digging just needs to handle time half a day,
And after monitoring finishes, it is also necessary to it is time-consuming and laborious to dig up sensor, cause workload very big, working efficiency is low.
Also there is the mode to drill using common earth boring auger to place sensor at present, takes out earth boring auger after drilling, will pass
Sensor is embedded in hole, although can mitigate the workload for placing sensor in this way, is still needed when taking out sensor
Sensor to be taken out by way of digging pit or more time-consuming.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of earth boring auger for monitoring soil moisture, placed
It is simple, convenient, time saving and energy saving when with taking out monitoring soil moisture sensor.
The utility model solves above-mentioned technical problem by following technological means：
One end of a kind of earth boring auger for monitoring soil moisture, including drilling rod, the drilling rod is provided with drill bit, the drilling rod
To be provided with helical blade on hollow structure and outer surface, the drilling rod is provided with interior spiral shell in the hollow structure of drill bit one end
Line is provided with boss in the hollow structure of the drilling rod, and the drill bit includes drill holder and bullet, and the drill holder is
Perforative hollow structure, is provided on the drill holder and the matched external screw thread of drilling rod internal thread, the bullet sliding connect
It is connected in the hollow structure of drill holder, one end of the bullet is conus portion, and the other end of the bullet is provided with circle
Disk, the disk offset with boss, and side of the disk far from conus portion is fixedly connected with mandril, and the mandril is located at drilling rod
Hollow structure in, the side of the mandril and drilling rod far from drill bit is detachably fixed connection, end of the drilling rod far from drill bit
Portion's setting is dismountable to be covered, and bull stick is provided in the capping.
Further, end of the drilling rod far from drill bit is equipped with square hole, and the capping is provided with close to the side of drilling rod
Square slider, the square slider are slidably connected in square hole.When in use, square slider is inserted into square hole, then
Hand steered bull stick is rotated；In dismounting, square slider is skidded off from square hole, that is, realizes dismounting point of the capping with drilling rod
From.
Further, the side of the mandril and drilling rod far from drill bit is provided with mutual perforative first through hole, and described first
Inserted with the first pin in through-hole, the described one end of first pin far from ailhead offers the second through-hole, in second through-hole
Inserted with the second pin.In this way, being detachably connected for mandril and drilling rod may be implemented, and dismantle very convenient.
Further, the mandril is fixedly connected with lantern ring close to one end of capping.It is needing to pull out mandril and bullet
When, it can use and hang on lantern ring, pull up mandril.
Further, the mandril is threadedly coupled with bullet.Connect in this way, the detachable of mandril and bullet may be implemented
It connects, convenient for storage.
Further, it is provided with graduation mark on the drilling rod.Staff's understanding drilling rod pierces soil in terms of the setting of graduation mark
Depth in earth.
Further, the capping and bull stick are hinged, and rubber sleeve is arranged in the one end of the bull stick far from capping.Bull stick is hinged
In capping, when not in use, bull stick, which can rotate, keeps two bull sticks parallel, can so reduce storage space；In bull stick
The part setting rubber sleeve of upper holding avoids fraying in hand when people holds bar rotation.
The beneficial effects of the utility model：
1, when the utility model is used, it is drilled using drill bit and drilling rod, is put by the hollow structure of drilling rod after drilling
Enter sensor, it is easy to operate to be entirely put into sensor process, time saving and energy saving；
2, when taking out sensor, drilling rod and sensor can be taken out the utility model by reversely rotating bull stick, taking-up
In the process, sensor removes the depth of drilling rod, and practical burial in the soil is not deep, will not be damaged to sensor, grasps
Make simply, it is time saving and energy saving；
3, each component of the utility model is detachably connected, and bull stick is hinged with capping, convenient for storage and transport.
Description of the drawings
Fig. 1 is a kind of schematic diagram of earth boring auger for monitoring soil moisture of the utility model；
Fig. 2 be the utility model by mandril and capping take out after dismounting after schematic diagram；
Wherein, drilling rod 1, helical blade 2, boss 3, drill holder 4, bullet 5, disk 6, mandril 7, lantern ring 8, first are logical
Hole 9, the first pin 10, the second pin 11, capping 12, square hole 13, square slider 14, bull stick 15, rubber sleeve 16.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing：
As shown in Fig. 1~Fig. 2：
The lower thread of a kind of earth boring auger for monitoring soil moisture, including drilling rod 1, drilling rod 1 is connected with drill bit, drilling rod 1
On be provided with graduation mark, drilling rod 1 is that helical blade 2 is provided on hollow structure and outer surface, in the hollow structure of 1 lower end of drilling rod
It is provided with internal thread, boss 3 has been fixedly connected in the hollow structure of drilling rod 1, drill bit includes drill holder 4 and bullet 5, is bored
Headgear cylinder 4 is perforative hollow structure, is provided on drill holder 4 and is slided with the matched external screw thread of 1 internal thread of drilling rod, bullet 5
Dynamic to be connected in the hollow structure of drill holder 4, the lower end of bullet 5 is conus portion, and the upper end of bullet 5 is integrally formed with circle
Disk 6, disk 6 offset with boss 3, and the upside of disk 6 is threaded with mandril 7, and mandril 7 is located in the hollow structure of drilling rod 1, top
The upper end of bar 7 is welded with lantern ring 8, and the upside of mandril 7 and drilling rod 1 is provided with mutual perforative first through hole 9, in first through hole 9
Inserted with the first pin 10, the right end of the first pin 10 offers the second through-hole, and the second through-hole is interior inserted with the second pin 11, bores
The dismountable capping 12 of upper end setting of bar 1, the upper end of drilling rod 1 is equipped with square hole 13, covers the 12 downside side of being welded with
Shape sliding block 14, square slider 14 are slidably connected in square hole 13, bull stick 15 are hinged in capping 12, bull stick 15 is far from capping 12
One end be arranged rubber sleeve 16.
The application method of the utility model is as follows：
Before use, first drill holder 4 is threaded on 1 lower end of drilling rod, mandril 7 is threaded in bullet 5
On disk 6, the conus portion of bullet 5 is put into downward in the hollow structure of drilling rod 1, bullet 5 moves downward, and is inserted into drill bit
In sleeve 4, disk 6 and the boss 3 of bullet 5 offset, then the first pin 10 is inserted into first through hole 9, in the second through-hole
It is inserted into the second pin 11, finally the square slider 14 for covering 12 is inserted into square hole 13, pulls bull stick 15 upwards so that two
Bull stick 15 is in a straight line.
When in use, first firmly bullet 5 and drill holder 4 are inserted into upper soll layer, then hold 15 end of bull stick
Rubber sleeve 16 rotated, under the rotation of helical blade 2, drilling rod 1 constantly enters soil deep, can pass through drilling rod
Graduation mark on 1 understands the depth value for piercing soil at any time, during entering soil deep, because bullet 5 has top
Bar 7 offsets, and bullet 5 is fixed in drill holder 4.
After drilling rod 1 enters required depth, drilling rod 1 is reversely rotated, so that drilling rod 1 is lifted up 20-30 centimetres, makes
5 one hole of Zinc fractions below of bullet is obtained, is then taken out capping 12 from square hole 13, and take out the second pin 11
With the first pin 10, lantern ring 8 is caught on using hook, pulls up mandril 7 and bullet 5, and mandril 7 and bullet 5 are pulled out
The hollow structure of drilling rod 1 at this point, monitoring soil moisture sensor is put by the hollow structure of drilling rod 1 in hole, then leads to
The hollow structure for crossing drilling rod 1 is put into soil, and sensor is buried, you can the monitoring of soil moisture is carried out using sensor.
When monitoring finishes and then 12 installs capping, bull stick 15 is reversely rotated, is by drilling rod 1 and sensor taking-up
Can, during taking-up, sensor removes the burying depth of drilling rod 1, and practical burial in the soil is not deep, and when taking-up will not
Sensor is damaged.
When needing the deeper soil moisture of monitoring rate, drilling rod 1 can be set to the threaded connection of multistage, in this way can be with
So that the moderate length of single drill pipe 1 is also convenient for people in operation convenient for storage, convenient for rotation bull stick 15.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the right of the utility model.Technology that the utility model is not described in detail, shape, construction part are known
Technology.
Claims (7)
1. one end of a kind of earth boring auger for monitoring soil moisture, including drilling rod, the drilling rod is provided with drill bit, feature exists
In：The drilling rod is to be provided with helical blade, hollow structure of the drilling rod close to drill bit one end on hollow structure and outer surface
It is inside provided with internal thread, boss is provided in the hollow structure of the drilling rod, the drill bit includes drill holder and bullet, institute
It is perforative hollow structure to state drill holder, be provided on the drill holder with the matched external screw thread of drilling rod internal thread, it is described
Bullet is slidably connected in the hollow structure of drill holder, and one end of the bullet is conus portion, the bullet it is another
One end is provided with disk, and the disk offsets with boss, and side of the disk far from conus portion is fixedly connected with mandril, described
Mandril is located in the hollow structure of drilling rod, and the side of the mandril and drilling rod far from drill bit is detachably fixed connection, the drilling rod
End set far from drill bit removably covers, and bull stick is provided in the capping.
2. a kind of earth boring auger for monitoring soil moisture according to claim 1, it is characterised in that：The drilling rod is far from brill
The end of head is equipped with square hole, and the capping is provided with square slider close to the side of drilling rod, and the square slider is slidably connected
In square hole.
3. a kind of earth boring auger for monitoring soil moisture according to claim 2, it is characterised in that：The mandril and drilling rod
Side far from drill bit is provided with mutual perforative first through hole, inserted with the first pin in the first through hole, described first
The one end of pin far from ailhead offers the second through-hole, and second through-hole is interior inserted with the second pin.
4. a kind of earth boring auger for monitoring soil moisture according to claim 3, it is characterised in that：The mandril is close to envelope
One end of lid is fixedly connected with lantern ring.
5. a kind of earth boring auger for monitoring soil moisture according to claim 4, it is characterised in that：The mandril and taper
Body is threadedly coupled.
6. a kind of earth boring auger for monitoring soil moisture according to claim 1 to 5 any claim, feature exist
In：It is provided with graduation mark on the drilling rod.
7. a kind of earth boring auger for monitoring soil moisture according to claim 6, it is characterised in that：The capping and bull stick
Hinged, rubber sleeve is arranged in the one end of the bull stick far from capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199655.XU CN207813492U (en) | 2018-02-06 | 2018-02-06 | A kind of earth boring auger for monitoring soil moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199655.XU CN207813492U (en) | 2018-02-06 | 2018-02-06 | A kind of earth boring auger for monitoring soil moisture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813492U true CN207813492U (en) | 2018-09-04 |
Family
ID=63319843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820199655.XU Active CN207813492U (en) | 2018-02-06 | 2018-02-06 | A kind of earth boring auger for monitoring soil moisture |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685681A (en) * | 2019-10-21 | 2020-01-14 | 苏州大研环境科技有限公司 | Underground water pollutant monitoring system |
| CN111175476A (en) * | 2020-03-05 | 2020-05-19 | 河南大学 | Soil moisture measuring method and measuring equipment |
| CN111323084A (en) * | 2020-04-03 | 2020-06-23 | 哈尔滨师范大学 | Portable frozen soil movable layer thickness and temperature detection device |
| CN112129924A (en) * | 2020-09-27 | 2020-12-25 | 华中农业大学 | Soil moisture normal position automatic monitoring device |
| CN113075101A (en) * | 2021-03-01 | 2021-07-06 | 中国长江三峡集团有限公司 | Dam leakage monitoring device and using method thereof |
| CN113835084A (en) * | 2021-09-17 | 2021-12-24 | 江苏禹治流域管理技术研究院有限公司 | Method for analyzing geological water content of plain river network |
| CN116025269A (en) * | 2023-03-30 | 2023-04-28 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling equipment for geological investigation of solid mineral products |
| CN118067082A (en) * | 2024-04-25 | 2024-05-24 | 山东省地质科学研究院 | Ground subsidence monitoring device and method |
-
2018
- 2018-02-06 CN CN201820199655.XU patent/CN207813492U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685681A (en) * | 2019-10-21 | 2020-01-14 | 苏州大研环境科技有限公司 | Underground water pollutant monitoring system |
| CN111175476A (en) * | 2020-03-05 | 2020-05-19 | 河南大学 | Soil moisture measuring method and measuring equipment |
| CN111323084A (en) * | 2020-04-03 | 2020-06-23 | 哈尔滨师范大学 | Portable frozen soil movable layer thickness and temperature detection device |
| CN111323084B (en) * | 2020-04-03 | 2021-10-08 | 哈尔滨师范大学 | Portable frozen soil movable layer thickness and temperature detection device |
| CN112129924A (en) * | 2020-09-27 | 2020-12-25 | 华中农业大学 | Soil moisture normal position automatic monitoring device |
| CN112129924B (en) * | 2020-09-27 | 2021-09-07 | 华中农业大学 | Soil moisture normal position automatic monitoring device |
| CN113075101A (en) * | 2021-03-01 | 2021-07-06 | 中国长江三峡集团有限公司 | Dam leakage monitoring device and using method thereof |
| CN113075101B (en) * | 2021-03-01 | 2022-08-30 | 中国长江三峡集团有限公司 | Dam leakage monitoring device and using method thereof |
| CN113835084A (en) * | 2021-09-17 | 2021-12-24 | 江苏禹治流域管理技术研究院有限公司 | Method for analyzing geological water content of plain river network |
| CN116025269A (en) * | 2023-03-30 | 2023-04-28 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling equipment for geological investigation of solid mineral products |
| CN118067082A (en) * | 2024-04-25 | 2024-05-24 | 山东省地质科学研究院 | Ground subsidence monitoring device and method |
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