CN204831830U - Novel earth boring auger - Google Patents
Novel earth boring auger Download PDFInfo
- Publication number
- CN204831830U CN204831830U CN201520592690.4U CN201520592690U CN204831830U CN 204831830 U CN204831830 U CN 204831830U CN 201520592690 U CN201520592690 U CN 201520592690U CN 204831830 U CN204831830 U CN 204831830U
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- drilling pipe
- earth boring
- drill bit
- boring auger
- display module
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Abstract
The utility model relates to a novel earth boring auger, including hollow structure's a brill section of thick bamboo, a brill section of thick bamboo one end transverse -longitudinal cutting becomes the drill bit that the cross section is the major arc structure, and the drill bit top has the chamfer, is provided with distance sensor on the inside wall on drill bit top, is provided with the range display module on the brill section of thick bamboo inner wall, and distance sensor is connected with the range display module, is provided with power supply unit on the brill section of thick bamboo inner wall, and range display module top is provided with the LED lamp, is provided with control switch on the brill section of thick bamboo lateral wall. The utility model discloses a novel earth boring auger passes through the distance sensor rapid survey sample degree of depth, has improved the accuracy of gathering different degree of depth soil samples, reduces the unit and adopts the soil sample time, the simple swift convenient soil sample of getting the required degree of depth to be provided with the LED lamp, convenient use under dim light, the design of chamfer can effectively avoid the damage curling, and is light practical, portable.
Description
Technical field
The utility model relates to earth boring auger technical field, especially a kind of novel earth boring auger.
Background technology
Along with universal, the popularization of Formula fertilization by soil testing,, quantity more and more higher to the requirement of surveying soil gets more and more, and the time will go more and more tighter, and the collection of pedotheque is an important step of soil testing, gathering representational sample, is the condition precedent reflecting objective circumstances strictly according to the facts.The earth boring auger of original use is heavier; nozzle diameter is thicker; insert when soil gathers and need the strength that expense is very large; because opening is larger; soil sample usually can be made to peel off in various degree, and especially soil moisture content is on the low side, soil property is comparatively light more easily there is the inconsistent situation of levels soil sample amount, is again because opening is larger; the soil of bottommost soil layer easily comes off, and does not reach the degree of depth of sampling request.According to sampling code requirement more than 15, the soil sample amount gathered under normal circumstances is more than 2 kilograms, 4 point-scores must be taked to divide 1/2, leave about 1 kilogram, meet the requirement of sampling to amount, efficiency is very low, and in addition, past earth boring auger mouth bevelling is longer, running into soil intrusions easily damages curling, when gross sample amount uses when more, process cumbersome, transport is very inconvenience also, when using when rather dark, necessary hand-held other searchlighting equipment, is inconvenient to operate, also brings larger difficulty to work.
Secondly, in the past traditional mode of fetching earth fetches earth with traditional geotome without sampling depth reading, and then by dipstick metering or visual, when determining to fetch earth, geotome gos deep into the degree of depth in soil, takes out after geotome is fixing.This soil sampling method error is large, operation is tired of, work efficiency is low, the degree of depth fetched earth, controllability are all poor, owing to the reading geotome of direct convenience cannot go deep in soil the degree of depth, often occur fetching earth the degree of depth not or the degree of depth that fetches earth exceed the situation of requirement, and run into these situations and often can only be revised by again fetching earth, not only greatly reduce soil extracting efficiency, and waste time and energy.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, provides a kind of time saving and energy saving novel earth boring auger of improvement.
The utility model solves the technical scheme that its technical matters adopts: a kind of novel earth boring auger, comprise the drilling pipe of hollow structure, described drilling pipe one end cross cutting becomes xsect to be the drill bit of major arc structure, described drilling pipe and drill bit are formed in one structure, described drilling pipe top offers two mutually corresponding jacks, cross bar is inserted with in two described jacks, described drill end has chamfering, the madial wall of described drill end is provided with range sensor, described drilling pipe inwall is provided with distance display module, described range sensor is connected with distance display module, described drilling pipe inwall is provided with supply unit, described distance display module is connected supply unit separately with range sensor and passes through means of power, measurement sampling depth can be detected fast by range sensor, and by the display of distance display module, LED is provided with above described distance display module, described drilling pipe sidewall is provided with gauge tap, described LED one end is connected with supply unit, the described LED other end is connected with gauge tap, described LED is controlled by gauge tap, the open and close of LED can be controlled by gauge tap, convenient operation under rather dark condition, avoid the situation that handheld illuminating device causes operating difficulties.
As preferably, described drilling pipe and the wall thickness of drill bit are 2mm.
As preferably, the diameter of described drilling pipe is 2cm ~ 3cm, and past earth boring auger is comparatively thick, more than nozzle diameter 4cm, inserts soil and compares effort, after novel earth boring auger diameter adjustment, conveniently to insert in soil.
As preferably, described drilling pipe and cross bar all adopt 304 stainless steel materials.
As preferably, described chamfering is 5 ° ~ 8 °, because past earth boring auger mouth bevelling is longer, runs into soil intrusions and easily damages curling, and novel earth boring auger bevelling has been adjusted short a bit, effectively prevent damage curling.
As preferably, described cross bar is threaded connection mode and is connected with drilling pipe top and in T shape structure vertical with drilling pipe.
The beneficial effects of the utility model are, novel earth boring auger of the present utility model have adjusted opening, both be convenient to manage picking out of interior soil, the requirement of upper and lower level soil sample equivalent can be met again, and bottom soil difficult drop-off, in convenient insertion soil, sample need not be divided greatly can to save the sampling time, the quantity of effective increase sampling every day, sampling efficiency is high, by range sensor Quick Measurement sampling depth, improve the accuracy gathering different depth soil sample, reduce unit and adopt the soil sample time, simple and fast gets the soil sample of the required degree of depth easily, and be provided with LED, conveniently use under dim light, the design of chamfering can effectively avoid damage curling, light practicality, be easy to carry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side structure schematic diagram of utility model.
Fig. 3 is vertical view of the present utility model.
In figure: 1. drilling pipe, 2. drill bit, 3. jack, 4. cross bar, 5. range sensor, 6. distance display module, 7. supply unit, 8.LED lamp, 9. gauge tap.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The novel earth boring auger of one shown in Fig. 1 ~ Fig. 3, comprise the drilling pipe 1 of hollow structure, drilling pipe 1 one end cross cutting becomes xsect to be the drill bit 2 of major arc structure, drilling pipe 1 and drill bit 2 are formed in one structure, drilling pipe 1 top offers two mutually corresponding jacks 3, be inserted with cross bar 4 in two jacks 3, cross bar 4 is threaded connection mode and is connected and in T shape structure vertical with drilling pipe 1 with drilling pipe 1 top.Drill bit 2 top has chamfering, the madial wall on drill bit 2 top is provided with range sensor 5, drilling pipe 1 inwall is provided with distance display module 6, range sensor 5 is connected with distance display module 6, drilling pipe 1 inwall is provided with supply unit 7, distance display module 6 is connected supply unit 7 separately with range sensor 5 and is powered by supply unit 7, measurement sampling depth can be detected fast by range sensor 5, and shown by distance display module 6, LED 8 is provided with above distance display module 6, drilling pipe 1 sidewall is provided with gauge tap 9, LED 8 one end is connected with supply unit 7, LED 8 other end is connected with gauge tap 9, the open and close of LED 8 can be controlled by gauge tap 9, convenient operation under rather dark condition, avoid the situation that handheld illuminating device causes operating difficulties.
Wherein, the wall thickness of drilling pipe 1 and drill bit 2 is 2mm.The diameter of drilling pipe 1 is 2cm ~ 3cm, and past earth boring auger is comparatively thick, more than nozzle diameter 4cm, inserts soil and compares effort, after novel earth boring auger diameter adjustment, in convenient insertion soil.Drilling pipe 1 and cross bar 4 all adopt 304 stainless steel materials, long service life and not easily getting rusty.
As preferably, chamfering is 5 ° ~ 8 °, because past earth boring auger mouth bevelling is longer, runs into soil intrusions and easily damages curling, and novel earth boring auger bevelling has been adjusted short a bit, effectively prevent damage curling.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (6)
1. a novel earth boring auger, it is characterized in that: the drilling pipe (1) comprising hollow structure, described drilling pipe (1) one end cross cutting becomes xsect to be the drill bit (2) of major arc structure, described drilling pipe (1) and drill bit (2) are formed in one structure, described drilling pipe (1) top offers two mutually corresponding jacks (3), cross bar (4) is inserted with in two described jacks (3), described drill bit (2) top has chamfering, the madial wall on described drill bit (2) top is provided with range sensor (5), described drilling pipe (1) inwall is provided with distance display module (6), described range sensor (5) is connected with distance display module (6), described drilling pipe (1) inwall is provided with supply unit (7), described distance display module (6) is connected supply unit (7) separately with range sensor (5) and is powered by supply unit (7), described distance display module (6) top is provided with LED (8), described drilling pipe (1) sidewall is provided with gauge tap (9), described LED (8) one end is connected with supply unit (7), described LED (8) other end is connected with gauge tap (9), described LED (8) is controlled by gauge tap (9).
2. novel earth boring auger according to claim 1, is characterized in that: described drilling pipe (1) and the wall thickness of drill bit (2) are 2mm.
3. novel earth boring auger according to claim 1, is characterized in that: the diameter of described drilling pipe (1) is 2cm ~ 3cm.
4. novel earth boring auger according to claim 1, is characterized in that: described drilling pipe (1) and cross bar (4) all adopt 304 stainless steel materials.
5. novel earth boring auger according to claim 1, is characterized in that: described chamfering is 5 ° ~ 8 °.
6. novel earth boring auger according to claim 1, is characterized in that: described cross bar (4) is threaded connection mode and is connected with drilling pipe (1) top and in T shape structure vertical with drilling pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592690.4U CN204831830U (en) | 2015-08-10 | 2015-08-10 | Novel earth boring auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592690.4U CN204831830U (en) | 2015-08-10 | 2015-08-10 | Novel earth boring auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831830U true CN204831830U (en) | 2015-12-02 |
Family
ID=54689421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520592690.4U Expired - Fee Related CN204831830U (en) | 2015-08-10 | 2015-08-10 | Novel earth boring auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831830U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527407A (en) * | 2016-02-28 | 2016-04-27 | 禹伟 | High-precision deep soil type detector |
| CN106525485A (en) * | 2016-12-20 | 2017-03-22 | 中国林业科学研究院热带林业研究所 | Soil auger |
| CN106596191A (en) * | 2016-12-31 | 2017-04-26 | 东莞市秦智工业设计有限公司 | Multifunctional sand grain collecting device |
| CN106930760A (en) * | 2017-04-01 | 2017-07-07 | 北京林业大学 | A kind of intelligent soil sampler |
| CN109827946A (en) * | 2019-02-28 | 2019-05-31 | 华北水利水电大学 | Soil constituent in-situ analysis system and method |
| CN110082152A (en) * | 2019-05-31 | 2019-08-02 | 中国农业科学院农田灌溉研究所 | A kind of portable accurate intelligent geotome and bore indigenous equipment |
-
2015
- 2015-08-10 CN CN201520592690.4U patent/CN204831830U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527407A (en) * | 2016-02-28 | 2016-04-27 | 禹伟 | High-precision deep soil type detector |
| CN106525485A (en) * | 2016-12-20 | 2017-03-22 | 中国林业科学研究院热带林业研究所 | Soil auger |
| CN106525485B (en) * | 2016-12-20 | 2023-03-14 | 中国林业科学研究院热带林业研究所 | Earth drill |
| CN106596191A (en) * | 2016-12-31 | 2017-04-26 | 东莞市秦智工业设计有限公司 | Multifunctional sand grain collecting device |
| CN106930760A (en) * | 2017-04-01 | 2017-07-07 | 北京林业大学 | A kind of intelligent soil sampler |
| CN106930760B (en) * | 2017-04-01 | 2023-05-09 | 北京林业大学 | Intelligent soil sampler |
| CN109827946A (en) * | 2019-02-28 | 2019-05-31 | 华北水利水电大学 | Soil constituent in-situ analysis system and method |
| CN109827946B (en) * | 2019-02-28 | 2021-08-03 | 华北水利水电大学 | Soil component in-situ analysis system and method |
| CN110082152A (en) * | 2019-05-31 | 2019-08-02 | 中国农业科学院农田灌溉研究所 | A kind of portable accurate intelligent geotome and bore indigenous equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |