CN206696107U - Multipurpose soil compactibility measurement apparatus - Google Patents

Multipurpose soil compactibility measurement apparatus Download PDF

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Publication number
CN206696107U
CN206696107U CN201720557665.1U CN201720557665U CN206696107U CN 206696107 U CN206696107 U CN 206696107U CN 201720557665 U CN201720557665 U CN 201720557665U CN 206696107 U CN206696107 U CN 206696107U
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CN
China
Prior art keywords
fixed
measurement
measurement apparatus
support
hand handle
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Expired - Fee Related
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CN201720557665.1U
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Chinese (zh)
Inventor
林蜀云
李坦东
闵航
徐良
任永飞
张佩
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GUIZHOU PROVINCIAL HILLY AREA AGRICULTURE MACHINERY INST
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GUIZHOU PROVINCIAL HILLY AREA AGRICULTURE MACHINERY INST
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Priority to CN201720557665.1U priority Critical patent/CN206696107U/en
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Abstract

The utility model discloses a kind of multipurpose soil compactibility measurement apparatus, belong to Agronomic parameter survey tool;Aim to provide the Agronomic parameter survey tool of a kind of measurable soil compactibility, topsoil depth, depth of planting.It includes the support being fixed on reference block, the measurement apparatus being located on the support;Support is made up of two guide pillars (1) being fixed on reference block (5), the top plate (10) being fixed on two guide pillars, and measurement apparatus is made up of the vernier scale (2) on two guide pillars (1), the hand handle (3) being fixedly connected with the vernier scale, the measurement bar (4) that is fixed in the hand handle;Scale (7) is fixed with support, the capacitive displacement transducer being fixed on vernier scale (2) electrically connects with the LCD display (9) being fixed in hand handle (3), there is the pressure sensor electrically connected with the LCD display (9) in measurement bar (4).The utility model has simple in construction, easy to use;It is a kind of multipurpose Agronomic parameter survey tool.

Description

Multipurpose soil compactibility measurement apparatus
Technical field
It the utility model is related to a kind of soil parameters measurement apparatus, more particularly to a kind of measurable soil compactibility, topsoil Depth, the measurement apparatus of seed planting depth, belong to Agronomic parameter survey tool.
Background technology
Soil compactibility refers to the consolidation degree of arrangement of soil particles, also known as soil hardness, soil penetration resistance;Soil compactibility mistake Greatly, the growth of too small unfavorable crop, therefore, the Accurate Determining of soil compactibility seem particularly necessary and important.
Resistance when soil compactibility is generally pressed into soil with metal plunger or probe represents.At present, pressure is mainly utilized Force snesor gathers pressure peak of the measurement bar during soil designated depth is inserted, in this, as soil compactibility;Survey Measure depth parameter directly can read from the scale with measurement bar.But when measuring the consolidation of different depth, it is impossible to accurate Assurance fathoms, and measurement error is larger.In addition, in measurement process, measurement bar is difficult to remain perpendicular to insert soil layer, this It is the reason for causing data error big.Therefore the soil compactibility measurement apparatus of traditional structure is difficult in adapt to the accurate of Agronomic parameter Measurement.
Therefore, Application No. " 201320087330.X " utility model patent discloses a kind of stratameter, it includes Tub, push rod, native bar, push rod driving, pressure sensor, display etc. are inserted, although drawbacks described above can be overcome, structure be present The defects of complexity, operation are taken a lot of work, are time-consuming, and cost is high, inconvenient to carry.
The content of the invention
For drawbacks described above present in prior art, the utility model aim to provide it is a kind of it is simple in construction, easy to operate, Be easy to carry, cost it is low, measurable soil compactibility, topsoil depth, seed planting depth multipurpose soil compactibility measurement Device.
To achieve these goals, the utility model uses following technical scheme:It includes the branch being fixed on reference block Frame, the measurement apparatus being located on the support;The support is by erectting be fixed on reference block two guide pillars, being fixed on described two Top plate on guide pillar is formed, and the measurement apparatus is by the vernier scale on two guide pillars, the hand being fixedly connected with the vernier scale , the measurement bar that is fixed in the hand handle and extends downwardly from through reference block is formed;Setting is fixed on support to be had through vernier scale Scale, the capacitive displacement transducer being fixed on vernier scale electrically connects with the LCD display being fixed in hand handle, measurement bar The pressure sensor electrically connected with the LCD display is fixed between top and hand handle.
Reference block is cross platy structure, and the middle position of the four-bladed vane is fixed with the cleaning brush for encircling measurement bar; There is the limiting plate on two guide pillars below vernier scale, have holding screw on the limiting plate;Scale and measurement bar pass through should Limiting plate.
Compared with the prior art, therefore the utility model is by adopting the above-described technical solution, can not only realize depthkeeping Depthkeeping soil compactibility does not measure, and also has the functions such as measurement topsoil depth, seed planting depth.Concrete analysis is as follows:
1) two guide pillars are added on datum plate, therefore can ensure that measurement bar inserts soil in vertical manner all the time Layer, completely eliminate the defects of causing depth survey error big because of measurement bar.
2) due to adding capacitance-grid type vernier, thus by LCD display can real-time display measurement bar insert soil layer Depth, not only facilitated but also accurate.
3) due to adding adjustable limit plate, therefore the consolidation measurement of designated depth can be realized, and LCD screen can be passed through Curtain real-time display, not only facilitated but also accurate.
4) when sowing, on the basis of reference block, measurement bar is extended downwardly from until bar point encounters seed, lcd screen can be real When show depth of planting, not only facilitate but also accurate.
The utility model integrates the multiple functions such as soil compactibility measurement, topsoil depth measurement, depth of planting, has The advantages that simple in construction, easy to operate, efficiency high, accurate measurement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:Guide pillar 1, vernier scale 2, hand handle 3, measurement bar 4, reference block 5, cleaning brush 6, scale 7, limiting plate 8, LCD show Display screen 9, top plate 10.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1:Support is by erectting be fixed on reference block 5 two guide pillars 1, the top being fixed on two guide pillar Plate 10 is formed.The measurement apparatus is by the vernier scale 2 on the two guide pillars 1, hand handle 3 being fixedly connected with the vernier scale, solid The measurement bar 4 for being scheduled in the hand handle and being extended downwardly from through reference block 5 is formed.One end of scale 7 is fixed on top plate 10, is another End is passed down through vernier scale 2 and is fixed on reference block 5.Capacitive displacement transducer (not shown) is fixed with vernier scale 2, The LCD display 9 being fixed in hand handle 3 electrically connects with the capacitive displacement transducer;It is fixed with measurement bar 4 and is shown with the LCD Shield the pressure sensor (not shown) of electrical connection.
For the ease of using cross platy structure in the depth of planting of measurement seed, reference block 5;In order to remove measurement bar 4 On soil, the cleaning brush 6 for encircling measurement bar 4 is fixed with the middle position of the four-bladed vane.
Fathomed for the ease of control, there is the limiting plate 8 on two guide pillars 1 in the lower section of vernier scale 2;This is spacing Plate is pressed on guide pillar 1 by holding screw (not indicated in figure).Unclamp the position of the i.e. adjustable limiting plate 8 of the holding screw Put, so as to adapt to different topsoil depth soil compactibility measurements.

Claims (3)

1. a kind of multipurpose soil compactibility measurement apparatus, including the support being fixed on reference block, the survey that is located on the support Measure device;It is characterized in that:Two guide pillars (1) that the support is fixed on reference block (5) by erectting, it is fixed on described two and leads Top plate (10) on post is formed, and the measurement apparatus is fixed by the vernier scale (2) on two guide pillars (1), with the vernier scale The hand handle (3) of connection, the measurement bar (4) for being fixed in the hand handle and being extended downwardly from through reference block (5) are formed;It is fixed on support Setting has the scale (7) through vernier scale (2), and the capacitive displacement transducer being fixed on vernier scale (2) is with being fixed on hand handle (3) On LCD display (9) electrical connection, be fixed between the top of measurement bar (4) and hand handle (3) and be electrically connected with the LCD display (9) The pressure sensor connect.
2. multipurpose soil compactibility measurement apparatus according to claim 1, it is characterised in that:Reference block (5) is cross Platy structure, the middle position of the four-bladed vane are fixed with the cleaning brush (6) for encircling measurement bar (4).
3. multipurpose soil compactibility measurement apparatus according to claim 1 or 2, it is characterised in that:In vernier scale (2) There is the limiting plate (8) on two guide pillars (1) lower section, has holding screw on the limiting plate;Scale (7) and measurement bar (4) are worn Cross the limiting plate.
CN201720557665.1U 2017-05-18 2017-05-18 Multipurpose soil compactibility measurement apparatus Expired - Fee Related CN206696107U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720557665.1U CN206696107U (en) 2017-05-18 2017-05-18 Multipurpose soil compactibility measurement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720557665.1U CN206696107U (en) 2017-05-18 2017-05-18 Multipurpose soil compactibility measurement apparatus

Publications (1)

Publication Number Publication Date
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CN108036715A (en) * 2017-12-08 2018-05-15 湖北省农业机械工程研究设计院 Paddy field mud foot depth measuring devices
RU188172U1 (en) * 2018-11-26 2019-04-02 Олег Борисович Емельянов DEVICE FOR DETERMINING MECHANICAL PROPERTIES OF SOLIDS
CN110398431A (en) * 2019-08-01 2019-11-01 吉林大学 A kind of soil resistance measuring device
RU2717169C1 (en) * 2019-06-14 2020-03-18 Федеральное государственное бюджетное научное учреждение "Курский федеральный аграрный научный центр" Device for measuring hardness of soil
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Cited By (41)

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CN108036715A (en) * 2017-12-08 2018-05-15 湖北省农业机械工程研究设计院 Paddy field mud foot depth measuring devices
US11240961B2 (en) 2018-10-26 2022-02-08 Deere & Company Controlling a harvesting machine based on a geo-spatial representation indicating where the harvesting machine is likely to reach capacity
US11653588B2 (en) 2018-10-26 2023-05-23 Deere & Company Yield map generation and control system
US11589509B2 (en) 2018-10-26 2023-02-28 Deere & Company Predictive machine characteristic map generation and control system
US11672203B2 (en) 2018-10-26 2023-06-13 Deere & Company Predictive map generation and control
US11178818B2 (en) 2018-10-26 2021-11-23 Deere & Company Harvesting machine control system with fill level processing based on yield data
RU188172U1 (en) * 2018-11-26 2019-04-02 Олег Борисович Емельянов DEVICE FOR DETERMINING MECHANICAL PROPERTIES OF SOLIDS
US11467605B2 (en) 2019-04-10 2022-10-11 Deere & Company Zonal machine control
US11778945B2 (en) 2019-04-10 2023-10-10 Deere & Company Machine control using real-time model
US11829112B2 (en) 2019-04-10 2023-11-28 Deere & Company Machine control using real-time model
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US11079725B2 (en) 2019-04-10 2021-08-03 Deere & Company Machine control using real-time model
RU2717169C1 (en) * 2019-06-14 2020-03-18 Федеральное государственное бюджетное научное учреждение "Курский федеральный аграрный научный центр" Device for measuring hardness of soil
CN110398431B (en) * 2019-08-01 2024-03-08 吉林大学 Soil resistance measuring device
CN110398431A (en) * 2019-08-01 2019-11-01 吉林大学 A kind of soil resistance measuring device
US11641800B2 (en) 2020-02-06 2023-05-09 Deere & Company Agricultural harvesting machine with pre-emergence weed detection and mitigation system
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Granted publication date: 20171201

Termination date: 20180518