CN201909604U - Gauge for measuring depth of plough layer of paddy soil - Google Patents
Gauge for measuring depth of plough layer of paddy soil Download PDFInfo
- Publication number
- CN201909604U CN201909604U CN2010206049818U CN201020604981U CN201909604U CN 201909604 U CN201909604 U CN 201909604U CN 2010206049818 U CN2010206049818 U CN 2010206049818U CN 201020604981 U CN201020604981 U CN 201020604981U CN 201909604 U CN201909604 U CN 201909604U
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- gauge
- rod
- chi bar
- depth
- frame
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a gauge for measuring the depth of the plough layer of the paddy soil, which belongs to the technical field of the planting and cultivation of crops. The gauge is characterized in that a frame-shaped handle (1), a pressure gage (2), a support (3), a rod of the gauge (4), and an inductive head (5) are installed in the structure of the gauge; the upper end of the rod of the gauge (4) is installed inside the frame-shaped handle (1); the pressure gage (2) is installed at the upper end of the rod of the gauge (4) and inside the frame of the frame-shaped handle (1); the inductive head (5) is installed at the lower end of the rod of the gauge (4); the pressure gage (2) is connected with the inductive head (5) by wires; the support (3) is installed between the rod of the gauge (4) and the frame-shaped handle (1); and the rod of the gauge (4) is 70-100 cm long and calibrations are marked on the rod of the gauge (4). When in use, the gauge is vertically inserted into the paddy field, and the depth of the plough layer is measured by the changes of the data on the pressure gage. The gauge has a simple structure, a small size and a light weight, and is economical, practical and convenient for carrying and using in field operation.
Description
Technical field:
The utility model relates to a kind of scale of measuring the rice soil arable layer degree of depth, belongs to proportion of crop planting cultivation technique field.
Background technology:
The soil and fertilizer test is a conventional test of rice high yield cultivation.In the process of carrying out the soil and fertilizer test, the soil in the test block need be carried out the interval from plough horizon, with the treatment effect to soil of analysis different fertilizer.Arable layer refers to the soil layer that the following one deck that produces for farming because of the people of upper soll layer comparatively loosens.Owing to occupy below the ground surface, in practical operation, the degree of depth of arable layer often people distinguishes disconnected for being difficult to.In carrying out arable layer practical application at interval, because the operator's is firmly different, all different deviations often appear.If operator's strength is bigger, with the rigid insertion plough sole of harder interval insulant (as asbestos tile or plastics glass watt) even pass plough sole and enter chorizon, influence soil texture, the unnecessary waste of the more generation of material therefor simultaneously so for a moment; The 2nd, easily because of misoperation causes fractureing of the slotting interval insulant of institute, thereby leave over some broken end materials in the soil in rice field, bring potential harm to later farming.If the operator's is firmly too small, interval insulant is not inserted into plough sole, just rest on the middle part of arable layer, then can not reach the interval effect that different fertilizer is handled, the high fertile fertilizer of handling in the sub-district still can be by this remaining neutral gear to the low fertile sub-district infiltration of handling, thereby the difference between the fuzzy test, thereby cause test failure.
Summary of the invention:
The purpose of this utility model is to provide a kind of scale of measuring the rice soil arable layer degree of depth, can measure the degree of depth of rice soil arable layer quickly and easily, has characteristics simple in structure, easy to carry, economical and practical.
The utility model is to realize above-mentioned purpose by following technical solution.
In a kind of structure of the scale of measuring the rice soil arable layer degree of depth, be provided with shaped as frame handle, tensimeter, support, chi bar, inductive head; The upper end of chi bar is installed on the shaped as frame handle; Tensimeter is positioned at the upper end of chi bar, and is installed in the framework of shaped as frame handle; The lower end of chi bar is equipped with inductive head; Tensimeter is connected with inductive head by lead; Between chi bar and shaped as frame handle, support is installed; The long 70--100cm of chi bar, and be marked with scale at the chi bar.
The utility model compared with prior art has following beneficial effect:
1, uses this scale, only need insert it in rice field vertically downward, just can obtain the degree of depth of arable layer by the variation of numerical value on the tensimeter, can in the short time, obtain valid data, thereby exempted artificial numerous and diverse work, alleviate user's labour intensity, improved work efficiency.
2, this scale structure is simple, volume is little, in light weight, economical and practical, be convenient to when farm work, portably use.
Description of drawings:
Fig. 1 is a kind of general structure synoptic diagram of measuring the scale of the rice soil arable layer degree of depth.
Among the figure: 1. shaped as frame handle, 2. tensimeter, 3. support, 4. chi bar, 5. inductive head.
Embodiment:
A kind of scale of measuring the rice soil arable layer degree of depth of the utility model is made up of shaped as frame handle 1, tensimeter 2, support 3, chi bar 4, inductive head 5; The upper end of chi bar 4 is installed on the shaped as frame handle 1; Tensimeter 2 is positioned at the upper end of chi bar 4, and is installed in the framework of shaped as frame handle 1; The lower end of chi bar 4 is equipped with inductive head 5; Tensimeter 2 is connected with inductive head 5 by lead; Between chi bar 4 and shaped as frame handle 1, support 3 is installed; Chi bar 4 long 70--100cm, and be marked with scale at chi bar 4; Shaped as frame handle 1, support 3, chi bar 4 can be made with wood materials.
During use, the bottom of chi bar 4 is vertically inserted in the rice field that needs to check.If rake has been ploughed in the rice field epiliminion is arranged also, when beginning is evenly inserted the rice field downwards, write down it and begin to insert original pressure value in the soil; Instantly being inserted into certain depth, feeling that pressure increases, when force value is increased to 1 times that begins the insertion value, then is exactly the degree of depth (the middle appearance except the block hard thing) of plough sole; Take out chi bar 4, the earth stamp positions on the chi bar 4 just is considered as the degree of depth of its arable layer.If the rice field is not through ploughing rake, when checking depth of soil, note the original pressure value of the soil that inserts equally earlier, insert vertically downward then, when finding that the ground pressure value reaches 1.5 times of original pressure value, note the scale value of earth stamp positions on the chi bar 4, the degree of depth of this moment just is considered as the degree of depth of plough horizon.After each application testing, its chi bar 4 all must be cleaned top soil particle with soft goods, uses in order to detect next time.
Claims (3)
1. a scale of measuring the rice soil arable layer degree of depth comprises shaped as frame handle (1), support (3), chi bar (4); It is characterized in that in its structure, being provided with tensimeter (2), inductive head (5); The upper end of chi bar (4) is installed on the shaped as frame handle (1); Tensimeter (2) is positioned at the upper end of chi bar (4), and is installed in the framework of shaped as frame handle (1); The lower end of chi bar (4) is equipped with inductive head (5); Tensimeter (2) is connected with inductive head (5) by lead; Between chi bar (4) and shaped as frame handle (1), support (3) is installed.
2. a kind of scale of measuring the rice soil arable layer degree of depth according to claim 1 is characterized in that being marked with scale at chi bar (4).
3. a kind of scale of measuring the rice soil arable layer degree of depth according to claim 2 is characterized in that the long 70--100cm of chi bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206049818U CN201909604U (en) | 2010-11-11 | 2010-11-11 | Gauge for measuring depth of plough layer of paddy soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206049818U CN201909604U (en) | 2010-11-11 | 2010-11-11 | Gauge for measuring depth of plough layer of paddy soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909604U true CN201909604U (en) | 2011-07-27 |
Family
ID=44301805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206049818U Expired - Fee Related CN201909604U (en) | 2010-11-11 | 2010-11-11 | Gauge for measuring depth of plough layer of paddy soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727864A (en) * | 2014-01-03 | 2014-04-16 | 华国洋 | Drill pipe for measuring soil depth |
| CN110487148A (en) * | 2019-09-12 | 2019-11-22 | 陕西科技大学 | A kind of case wheel detection device |
-
2010
- 2010-11-11 CN CN2010206049818U patent/CN201909604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727864A (en) * | 2014-01-03 | 2014-04-16 | 华国洋 | Drill pipe for measuring soil depth |
| CN110487148A (en) * | 2019-09-12 | 2019-11-22 | 陕西科技大学 | A kind of case wheel detection device |
| CN110487148B (en) * | 2019-09-12 | 2024-03-12 | 陕西科技大学 | Case and bag wheel detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20111111 |