CN203929508U - Root system of plant tensile test system - Google Patents
Root system of plant tensile test system Download PDFInfo
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- CN203929508U CN203929508U CN201420197209.7U CN201420197209U CN203929508U CN 203929508 U CN203929508 U CN 203929508U CN 201420197209 U CN201420197209 U CN 201420197209U CN 203929508 U CN203929508 U CN 203929508U
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- pulling force
- root system
- support
- force sensor
- plant
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Abstract
A kind of root system of plant tensile test system, comprising: support, extension test mechanism, information handling system; Wherein, support is travel(l)ing rest, and extension test mechanism is suspended on support by its top, and information handling system and extension test mechanism receive and process test data.The utility model fixes support in use, just root/stem/the bar to vegetation root system top by its clamping of the axis that makes scroll chuck, start AD module and host computer, pull the chain that pulls of chain block, the hoisting chain of chain block is by progressively pull-up of root system of plant, in the process of pull-up, pulling force sensor gathers value of thrust, and after digital-to-analog conversion, through transferring to host computer by data line, host computer completes real-time demonstration and the data recording of tension variations process.The utility model equipment is simple, easy to carry, easy-to-use, efficiently solves pulling force in root system of plant drawing process and gathers this difficult problem, has the advantages that acquisition precision is high, job stability is high.
Description
technical field:
The utility model relates to mechanical test technical field, particularly a kind of root system of plant tensile test system.
background technology:
The soil erosion in plateau, area, mountain region, the disasters such as earth's surface soil erosion, landslide, rubble flow are the comparatively serious geologic hazard phenomenons of occurring in nature.Both at home and abroad root system of plant fixation mechanism is conducted in-depth research; utilize vegetation protection, firm slope to become a kind of important means of implementing ecological revetment engineering; wherein; root system of plant is a key factor improving Environment of Soil Erosion, aspect stable soil structure, raising Soil Anti impact, the control soil erosion, often has the irreplaceable effect of aerial part.Huge vegetation root system is very crucial to soil fixing, in the time of research, often will obtain vegetation root system and be gone out situation of change stressed in the process of soil by drawing, and this is the important references of all kinds of vegetation root systems of quantitative analysis to the effect of soil fixing.
Owing to lacking specialized equipment easily, manual detection error is large and data recording is loaded down with trivial details, wastes time and energy, and the data typing in later stage and analysis are also very consuming time.
summary of the invention:
Given this, be necessary to design a kind of root system of plant tensile test system of the robotization that is suitable for field use.
A kind of root system of plant tensile test system, comprising: support, extension test mechanism, information handling system; Wherein, support is travel(l)ing rest, and extension test mechanism is suspended on support by its top, and information handling system and extension test mechanism receive and process test data.
Preferably, support is movable tripod, comprising: hanging scaffold, leg, suspention beam; Leg and hanging scaffold are hinged, and suspention beam is the shaft-like of bending, and suspention beam is welded on hanging scaffold lower surface by two ends, and space is left with hanging scaffold in suspention beam middle part.
Preferably, extension test mechanism comprises: chain block, pulling force sensor, scroll chuck; Chain block hanging is on suspention beam, and the upper connecting portion of pulling force sensor is connected with the suspension hook of chain block, and lower connecting portion and the scroll chuck top of pulling force sensor are fixed, and the clamping face of scroll chuck straight down.
Preferably, information handling system comprises: AD module, host computer; The signal input part of AD module connects pulling force sensor signal output part by signal wire, and the signal output part of AD module connects the signal input part of host computer by signal wire.
Preferably, leg is extension type cylindrical structure, and it is divided into two joints, and lower joint leg caliber is less than joint leg, and upper joint leg and lower joint leg are by being connected with the axle sleeve of embracing lock construction.
Preferably, upper connecting portion and the chain block of pulling force sensor are hung and are connect by suspension ring, and the lower connecting portion of pulling force sensor is threaded with scroll chuck.
The utility model fixes support in use, just root/stem/the bar to vegetation root system top by its clamping of the axis that makes scroll chuck, start AD module and host computer, pull the chain that pulls of chain block, the hoisting chain of chain block is by progressively pull-up of root system of plant, in the process of pull-up, pulling force sensor gathers value of thrust, and transfer to AD module by signal wire, after digital-to-analog conversion, through transferring to host computer by data line, host computer completes real-time demonstration and the data recording of tension variations process.Present device is simple, easy to carry, easy-to-use, efficiently solves pulling force in root system of plant drawing process and gathers this difficult problem, has the advantages that acquisition precision is high, job stability is high.
brief description of the drawings:
Accompanying drawing 1 is the schematic perspective view of the root system of plant tensile test system of a width preferred embodiments.
Accompanying drawing 2 is local enlarged diagrams of accompanying drawing 1A portion.
Accompanying drawing 3 is local enlarged diagrams of accompanying drawing 1B portion.
Accompanying drawing 4 is use view of the root system of plant tensile test system of a width preferred embodiments.
Accompanying drawing 5 is schematic side view of scroll chuck.
In figure: extension test mechanism 2, information handling system 3, hanging scaffold 12, leg 11, suspention beam 13, chain block 21, pulling force sensor 22, scroll chuck 23, AD module 31, host computer 32, axle sleeve 113, suspension ring 24, soil 4, vegetation root 5.
embodiment:
As shown in Fig. 1 ~ Fig. 5, a kind of root system of plant tensile test system, comprising: support, extension test mechanism 2, information handling system 3; Wherein, support is travel(l)ing rest, and extension test mechanism 2 is suspended on support by its top, and information handling system 3 receives and process test data with extension test mechanism 2.
In the present embodiment, support is movable tripod, comprising: hanging scaffold 12, leg 11, suspention beam 13; Leg 11 is hinged with hanging scaffold 12, and what suspention beam 13 was bending is shaft-like, and suspention beam 13 is welded on hanging scaffold 12 lower surfaces by two ends, and suspention beam 13 middle parts and hanging scaffold 12 leave space.Extension test mechanism 2 comprises: chain block 21, pulling force sensor 22, scroll chuck 23; Chain block 21 is hung on suspention beam 13, and the upper connecting portion of pulling force sensor 22 is connected with the suspension hook of chain block 21, and the lower connecting portion of pulling force sensor 22 and scroll chuck 23 tops are fixed, and the clamping face of scroll chuck 23 straight down.Information handling system comprises: AD module 31, host computer 32; The signal input part of AD module 31 connects pulling force sensor 22 signal output parts by signal wire, and the signal output part of AD module 31 connects the signal input part of host computer 32 by signal wire.
In the present embodiment, leg 11 is extension type cylindrical structure, and it is divided into two joints, and lower joint leg 112 calibers are less than joint leg 111, and upper joint leg 111 and lower joint leg 112 are by being connected with the axle sleeve 113 of embracing lock construction.Upper connecting portion and the chain block 21 of pulling force sensor 22 are hung and are connect by suspension ring 24, and the lower connecting portion of pulling force sensor 22 is threaded with scroll chuck 23.
The utility model is fixed on support on soil 4 in use, make the axis of scroll chuck 23 just to vegetation root 5 and by its clamping, start AD31 module and host computer 32, pull the chain that pulls of chain block 21, the hoisting chain of chain block 21 is by progressively pull-up of root system of plant, in the process of pull-up, pulling force sensor 22 gathers value of thrust, and transfer to AD module 31 by signal wire, after digital-to-analog conversion, through transferring to host computer 32 by data line, host computer 32 completes real-time demonstration and the data recording of tension variations process.
Claims (2)
1. a root system of plant tensile test system, is characterized in that: comprising: support, extension test mechanism, information handling system; Wherein, support is travel(l)ing rest, and extension test mechanism is suspended on support by its top, and information handling system and extension test mechanism receive and process test data.
2. root system of plant tensile test system as claimed in claim 1, is characterized in that: support is movable tripod, comprising: hanging scaffold, leg, suspention beam; Leg and hanging scaffold are hinged, and suspention beam is the shaft-like of bending, and suspention beam is welded on hanging scaffold lower surface by two ends, and space is left with hanging scaffold in suspention beam middle part.
3. root system of plant tensile test system as claimed in claim 1, is characterized in that: extension test mechanism comprises: chain block, pulling force sensor, scroll chuck; Chain block hanging is on suspention beam, and the upper connecting portion of pulling force sensor is connected with the suspension hook of chain block, and lower connecting portion and the scroll chuck top of pulling force sensor are fixed, and the clamping face of scroll chuck straight down.
4. root system of plant tensile test system as claimed in claim 1, is characterized in that: information handling system comprises: AD module, host computer; The signal input part of AD module connects pulling force sensor signal output part by signal wire, and the signal output part of AD module connects the signal input part of host computer by signal wire.
5. root system of plant tensile test system as claimed in claim 2, is characterized in that: leg is extension type cylindrical structure, and it is divided into two joints, lower joint leg caliber is less than joint leg, and upper joint leg and lower joint leg are by being connected with the axle sleeve of embracing lock construction.
6. root system of plant tensile test system as claimed in claim 3, is characterized in that: upper connecting portion and the chain block of pulling force sensor are hung and connect by suspension ring, the lower connecting portion of pulling force sensor is threaded with scroll chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197209.7U CN203929508U (en) | 2014-04-22 | 2014-04-22 | Root system of plant tensile test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197209.7U CN203929508U (en) | 2014-04-22 | 2014-04-22 | Root system of plant tensile test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929508U true CN203929508U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197209.7U Expired - Fee Related CN203929508U (en) | 2014-04-22 | 2014-04-22 | Root system of plant tensile test system |
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| CN (1) | CN203929508U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729925A (en) * | 2015-02-10 | 2015-06-24 | 浙江大学 | Testing device for testing anti-pulling strength of plant roots outdoors |
| CN105842157A (en) * | 2016-03-16 | 2016-08-10 | 北京林业大学 | Tester for measuring pulling-out strength of roots |
| CN107192486A (en) * | 2017-05-18 | 2017-09-22 | 辽宁工程技术大学 | A kind of device and method for being used to measure root system of plant withdrawal force |
| CN104764583B (en) * | 2014-12-22 | 2017-10-13 | 中国科学院南京地理与湖泊研究所 | A kind of water plant stress is equipped and method with toughness in-situ monitoring |
| CN108489815A (en) * | 2018-05-23 | 2018-09-04 | 南京林业大学 | A kind of flexibility formula original position deceleration root system pulling force tester |
-
2014
- 2014-04-22 CN CN201420197209.7U patent/CN203929508U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764583B (en) * | 2014-12-22 | 2017-10-13 | 中国科学院南京地理与湖泊研究所 | A kind of water plant stress is equipped and method with toughness in-situ monitoring |
| CN104729925A (en) * | 2015-02-10 | 2015-06-24 | 浙江大学 | Testing device for testing anti-pulling strength of plant roots outdoors |
| CN105842157A (en) * | 2016-03-16 | 2016-08-10 | 北京林业大学 | Tester for measuring pulling-out strength of roots |
| CN107192486A (en) * | 2017-05-18 | 2017-09-22 | 辽宁工程技术大学 | A kind of device and method for being used to measure root system of plant withdrawal force |
| CN107192486B (en) * | 2017-05-18 | 2019-07-02 | 辽宁工程技术大学 | It is a kind of for measuring the device and method of root system of plant withdrawal force |
| CN108489815A (en) * | 2018-05-23 | 2018-09-04 | 南京林业大学 | A kind of flexibility formula original position deceleration root system pulling force tester |
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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: 20141105 Termination date: 20160422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |