CN204964545U - Appearance is put in in domatic runoff and interflow hydrometry spike agent - Google Patents
Appearance is put in in domatic runoff and interflow hydrometry spike agent Download PDFInfo
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- CN204964545U CN204964545U CN201520737071.XU CN201520737071U CN204964545U CN 204964545 U CN204964545 U CN 204964545U CN 201520737071 U CN201520737071 U CN 201520737071U CN 204964545 U CN204964545 U CN 204964545U
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- tracer agent
- connecting rod
- dwang
- bag
- interflow
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Abstract
The utility model relates to an appearance is put in in domatic runoff and interflow hydrometry spike agent, the on -line screen storage device comprises a base, be equipped with the main tributary vaulting pole on the base, be equipped with on the roof -rack is supported to the upper end of main tributary vaulting pole and hold the dwang pivot, hold the dwang pivot and be connected through pivot and the front end of holding the dwang, be equipped with the initial condition locking bolt in the upper end of main tributary vaulting pole, the initial condition locking bolt is spacing with the fixed initial condition lockhole cooperation of holding on the dwang, hold be equipped with on the dwang hold the dwang about the spout connect the total connecting rod of spike agent connecting rod rest, the total connecting rod of spike agent connecting rod rest is spacing through total connecting rod fixed axle lasso, main tributary vaulting pole middle part is located to total connecting rod fixed axle lasso, the utility model discloses a survey of the interflow velocity of flow is carried out to the spike method of borroing velocity of groundwater flow survey, and this utility model instrument both can be put in for the spike agent of domatic runoff hydrometry, also can be for the input of different levels interflow hydrometry spike agent.
Description
Technical field
The utility model patent belongs to domatic hydrodynamics and Soil Moisture Dynamics studying technological domain, specifically relates to the delivery device of slope runoff and interflow measurement of rate of flow tracer agent.
Background technology
When domatic soil erosion runoff plots monitoring test, because slope runoff water layer is thinner, runoff velocity can not measure (as velocimeter) by conventional method, and trace method is a kind of relative efficiency and the method easily that measure runoff flow velocity.When measuring runoff flow velocity by trace method, the input of tracer agent adopts the method injected manually to realize mostly, and this can only throw on a point, its just in-situ velocity measured, can not embody the mean flow rate of whole runoff plots slope runoff.If when testing the wider width of runoff plots, then need to adopt multiple spot in the upper end of test runoff plots, simultaneously, with the method for implanting measured, so just can reach the object of high-precision measuring mean flow rate.But up to the present, also do not have a kind ofly can realize multiple spot, throw in the instrument of tracer agent simultaneously, with amount.
Interflow is the important component part of runoff of sloping field, and mainly occur on the non-continuous face of different levels soil, current flow in the soil of different levels, is the water movement in a kind of porous medium, and the mensuration of its flow velocity is a very scabrous problem.Adopt conventional runoff flow velocity method for measuring to be the flow velocity that cannot measure interflow, there is no the Method and Technology about interflow measurement of rate of flow at present, the instrument thrown in about interflow measurement of rate of flow tracer agent is blank both at home and abroad especially.
Utility model content
The purpose of this utility model overcomes deficiency of the prior art, provides a kind of and can realize multiple spot, throws in instrument simultaneously, with the slope runoff and interflow measurement of rate of flow tracer agent of measuring input tracer agent.
Instrument thrown in by this slope runoff and interflow measurement of rate of flow tracer agent, comprise base, described base is provided with main support rod, support upper frame in the upper end of main support rod is provided with and holds dwang rotating shaft, hold dwang rotating shaft to be connected with the front end holding dwang by rotating shaft, original state clamping screw is provided with in the upper end of main support rod, described original state clamping screw coordinates spacing with the original state lockhole fixedly held on dwang, described dwang of holding is provided with and holds on dwang gliding groove and connect the total connecting rod of tracer agent connecting rod rest, the total connecting rod of described tracer agent connecting rod rest is spacing by total connecting rod stationary shaft lasso, described total connecting rod stationary shaft lasso is located in the middle part of main support rod, the total connecting rod of described tracer agent connecting rod rest connects some tracer agent bag connecting rods by tracer agent bag connecting rod rest, described every root tracer agent bag connecting rod lower end connects tracer agent bag frame, the upper surface, bottom of described base is provided with tracer agent casing cylinder base, sheathed tracer agent bucket in described tracer agent casing cylinder base, the tracer agent bag be fixed on tracer agent bag frame is provided with in tracer agent bucket, tracer agent bucket is provided with tracer agent bucket spiral tightening cover, described tracer agent bag connecting rod is through tracer agent bucket spiral tightening cover, described tracer agent bucket is provided with the tracer agent bucket eye position of a vertical setting of types, wherein tracer agent casing cylinder base has tracer agent casing cylinder base eye position, described tracer agent casing cylinder base eye position is corresponding with corresponding position, tracer agent bucket eye position.
As preferably: described tracer agent bag frame is connected with tracer agent bag connecting rod by spike bag cross.
As preferably: the total connecting rod of described tracer agent connecting rod rest connects five tracer agent bag connecting rods by tracer agent bag connecting rod rest.
The beneficial effects of the utility model are:
1, by the manual connecting rod of disposable operation, 5 branch's connecting rods just can be allowed to throw in tracer agent simultaneously, tracer agent laterally evenly throwing in upper end, slope runoff experimental plot can be ensured, and the consistance of injected volume and the accuracy of time can be ensured;
2, in order to ensure that spike bag frame is exerted pressure along tracer agent bucket is vertical downwards, devise total connecting rod stationary shaft lasso respectively, and total connecting link slippery fellow moves along holding vertical, horizontal chute on connecting rod, to ensure total connecting link flexible motion on fixing vertical (vertical) direction all the time;
3, have employed hollow opening above spike bag frame, spike bag adopts soft plastic bag or water-tight soft canvas bag, and be convenient to spike bag frame and move downwardly to tracer agent bottom of the barrel, tracer agent leaks outside simultaneously and is full of in tracer agent bucket;
4, tracer agent can be gone out by tracer agent bucket eye bit stream simultaneously, ensure that tracer agent in each tracer agent bucket simultaneously from same horizontal line, flow with interflow from the same degree of depth, ensure that the homogeneity of test condition;
5, adopt " instrument thrown in by slope runoff and interflow measurement of rate of flow tracer agent " to measure slope runoff and interflow flow velocity, go back the instrument that nobody utility model is so before this, and adopt a kind of so method to measure, still belong to pioneering at home and abroad;
6, this instrument can be dismantled at any time and assemble, and is easy to carry, for being engaged in scientific research personnel, very convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is main support rod schematic diagram;
Fig. 3 holds dwang schematic diagram;
Fig. 4 is tracer agent bag connecting rod rest and total connecting link schematic diagram;
Fig. 5 is the total connecting rod schematic diagram of tracer agent connecting rod rest;
Fig. 6 is base vertical view;
Fig. 7 is base side view;
Fig. 8 is that tracer agent bucket and sleeve are installed and tracer agent bag combines schematic diagram;
Fig. 9 is tracer agent bucket and sleeve schematic diagram;
Figure 10 is spike bag fixed cross frame schematic diagram;
Figure 11 is that slope runoff and interflow measurement of rate of flow tracer agent input instrument install schematic cross-section on the spot;
Description of reference numerals: base 1, main support rod 2, total connecting rod stationary shaft lasso retainer plate 2-1, hold gliding groove 2-2 on dwang, support upper frame 2-3, tracer agent casing cylinder base 3, tracer agent casing cylinder base eye position 3-1, tracer agent bucket 4, tracer agent bucket eye position 4-1, tracer agent bag 5, tracer agent bag frame 5-1, , spike bag frame hollow position 5-10, spike bag cross 5-11, tracer agent bucket spiral tightening cover 6, tracer agent bag connecting rod 7, tracer agent bag connecting rod rest 8, total connecting rod stationary shaft lasso 9, hold dwang rotating shaft 10, the total connecting rod 11 of tracer agent connecting rod rest, the foxy 11-1 of the total connecting rod of tracer agent connecting rod rest, total connecting link and branch stationary links frame fixed screw 11-2, total connecting link and sliding end fix spiral shell head 11-3, hold dwang 12, hold handle 12-1, , original state lockhole 12-2, tracer agent connecting rod rest total connecting rod chute 12-3, original state clamping screw 13.
Embodiment
Below in conjunction with embodiment, the utility model is described further.The explanation of following embodiment just understands the utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
As shown in Figure 1 to 11, instrument thrown in by this slope runoff and interflow measurement of rate of flow tracer agent, comprise base 1, described base 1 is provided with main support rod 2, the upper end of main support rod 2 support upper frame 2-3 is provided with and holds dwang rotating shaft 10, hold dwang rotating shaft 10 to be connected with the front end holding dwang 12 by rotating shaft, original state clamping screw 13 is provided with in the upper end of main support rod 2, described original state clamping screw 13 coordinates spacing with the original state lockhole 12-2 fixedly held on dwang 12, described dwang 12 of holding is provided with and holds on dwang gliding groove 2-2 and connect the total connecting rod 11 of tracer agent connecting rod rest, the total connecting rod of described tracer agent connecting rod rest 11 is spacing by total connecting rod stationary shaft lasso 9, described total connecting rod stationary shaft lasso 9 is located in the middle part of main support rod 2, the total connecting rod 11 of described tracer agent connecting rod rest connects five tracer agent bag connecting rods 7 by tracer agent bag connecting rod rest 8, described every root tracer agent bag connecting rod 7 lower end connects tracer agent bag frame 5-1, the upper surface, bottom of described base 1 is provided with tracer agent casing cylinder base 3, sheathed tracer agent bucket 4 in described tracer agent casing cylinder base 3, the tracer agent bag 5 be fixed on tracer agent bag frame 5-1 is provided with in tracer agent bucket 4, tracer agent bucket 4 is provided with tracer agent bucket spiral tightening cover 6, described tracer agent bag connecting rod 7 is through tracer agent bucket spiral tightening cover 6, described tracer agent bucket 4 is provided with the tracer agent bucket eye position 4-1 of a vertical setting of types, wherein tracer agent casing cylinder base 3 has tracer agent casing cylinder base eye position 3-1, described tracer agent casing cylinder base eye position 3-1 is corresponding with corresponding 4-1 position, tracer agent bucket eye position.Described tracer agent bag frame 5-1 is connected with tracer agent bag connecting rod 7 by spike bag cross 5-11.The total connecting rod 11 of described tracer agent connecting rod rest connects five tracer agent bag connecting rods 7 by tracer agent bag connecting rod rest 8.The foxy 11-1 of the total connecting rod of tracer agent connecting rod rest and total connecting link and sliding end are fixed the spiral shell head 11-3 edge tracer agent connecting rod rest total connecting rod chute 12-3 held on dwang 12 and are moved, to ensure that the total connecting rod 11 of tracer agent connecting rod rest moves up and down along vertical direction always.
The utility model carries out the mensuration of interflow flow velocity by the tracing method using groundwater velocity mensuration, in order to make tracer agent can at upper end, runoff plots sustained height, multiple spot, inject different depth of soil simultaneously, with amount, devise one can multiple spot, simultaneously, with amount, instrument thrown in by the combined type tracer agent of varying depth.The tracer agent that this utility model instrument both can measure in order to runoff flow velocity is thrown in, also can in order to the input of different levels interflow measurement of rate of flow tracer agent.
Tracer agent bucket 4 is put into respectively the tracer agent casing cylinder base 3 of base 1, tracer agent casing cylinder base eye position 3-1 contraposition on tracer agent bucket eye position 4-1 and base, be installed on the hanger bracket of main support rod 2 upper end by holding the gliding groove 2-2 on dwang that holds of dwang 12 round end through main support rod 2, foxy for total for tracer agent connecting rod rest connecting rod 11-1 is put into separately in horizontal tracer agent connecting rod rest total connecting rod chute 12-3, tracer agent connecting rod rest total connecting rod 11 upper end is through total connecting rod stationary shaft lasso 9, and total connecting link stationary shaft lasso 9 is fixed on main support rod 2 suitably height, tracer agent connecting rod rest total connecting rod 11 upper end longitudinally probes into the interior also spiral shell of tracer agent connecting rod rest total connecting rod chute 12-3 and enters in the middle screw of the foxy 12-4 of the total connecting rod of tracer agent connecting rod rest to screw tight, tracer agent bag connecting rod 7 lower end tracer agent bag 5 respectively correspondence put in tracer agent bucket 4, screwed tight fixing in the middle of tracer agent bag connecting rod rest 8 and between the total connecting rod of tracer agent connecting rod rest 11 by nut, make it into and be integrated, to hold dwang 12 is raised to topmost, be in original state and locked by original state clamping screw 13, tracer agent is added in 5 tracer agent bags 5 respectively, tighten 5 tracer agent bucket spiral tightening covers 6, experimentally specific requirement, respective shapes and the degree of depth (AD) is taken in upper end, experimental plot, hillside fields, interflow measurement of rate of flow tracer agent is thrown in instrument imbed, on the flow path direction of footpath, select length AB, take cross section BC, according to test design requirement, test.
As shown in figure 11, AB is that the longitudinal direction of test runoff plots is domatic, BC is the soil vertical cross section of test people from lower end, runoff plots excavation, be pressed onto at the bottom of 4 barrels, tracer agent bucket from tracer agent bag frame 5-1, start to count, namely flow to this segment distance of BC cross section (AB) from AD cross section, and flow through this segment distance AB time used Δ t, just can to calculate in soil current along the average velocity v=AB/ Δ t in longitudinal gradient direction.Current length measuring and calculating standard, the reference position of current and tracer agent flow out as reference position from tracer agent bucket eye position 4-1, when observing tracer agent color from cross section end, being tracer agent and flowing through distance, namely current flow through distance.
The utility model obtains project of national nature science fund project (41471221) and subsidizes.
Claims (3)
1. instrument thrown in by a slope runoff and interflow measurement of rate of flow tracer agent, it is characterized in that, comprise base (1), described base (1) is provided with main support rod (2), the upper end of main support rod (2) support upper frame (2-3) is provided with and holds dwang rotating shaft (10), hold dwang rotating shaft (10) to be connected with the front end holding dwang (12) by rotating shaft, original state clamping screw (13) is provided with in the upper end of main support rod (2), described original state clamping screw (13) coordinates spacing with the original state lockhole (12-2) fixedly held on dwang (12), described dwang (12) of holding is provided with and holds gliding groove on dwang (2-2) and connect the total connecting rod of tracer agent connecting rod rest (11), the total connecting rod of described tracer agent connecting rod rest (11) is spacing by total connecting rod stationary shaft lasso (9), described total connecting rod stationary shaft lasso (9) is located at main support rod (2) middle part, the total connecting rod of described tracer agent connecting rod rest (11) connects some tracer agent bag connecting rods (7) by tracer agent bag connecting rod rest (8), described every root tracer agent bag connecting rod (7) lower end connects tracer agent bag frame (5-1), the upper surface, bottom of described base (1) is provided with tracer agent casing cylinder base (3), sheathed tracer agent bucket (4) in described tracer agent casing cylinder base (3), the tracer agent bag (5) be fixed on tracer agent bag frame (5-1) is provided with in tracer agent bucket (4), tracer agent bucket (4) is provided with tracer agent bucket spiral tightening cover (6), described tracer agent bag connecting rod (7) is through tracer agent bucket spiral tightening cover (6), described tracer agent bucket (4) is provided with the tracer agent bucket eye position (4-1) of a vertical setting of types, wherein tracer agent casing cylinder base (3) has tracer agent casing cylinder base eye position (3-1), described tracer agent casing cylinder base eye position (3-1) is corresponding with corresponding tracer agent bucket eye position (4-1) position.
2. instrument thrown in by slope runoff according to claim 1 and interflow measurement of rate of flow tracer agent, it is characterized in that: described tracer agent bag frame (5-1) is connected with tracer agent bag connecting rod (7) by spike bag cross (5-11).
3. instrument thrown in by slope runoff according to claim 1 and interflow measurement of rate of flow tracer agent, it is characterized in that: the total connecting rod of described tracer agent connecting rod rest (11) connects five tracer agent bag connecting rods (7) by tracer agent bag connecting rod rest (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737071.XU CN204964545U (en) | 2015-09-22 | 2015-09-22 | Appearance is put in in domatic runoff and interflow hydrometry spike agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737071.XU CN204964545U (en) | 2015-09-22 | 2015-09-22 | Appearance is put in in domatic runoff and interflow hydrometry spike agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964545U true CN204964545U (en) | 2016-01-13 |
Family
ID=55059601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737071.XU Expired - Fee Related CN204964545U (en) | 2015-09-22 | 2015-09-22 | Appearance is put in in domatic runoff and interflow hydrometry spike agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092886A (en) * | 2015-09-22 | 2015-11-25 | 浙江大学城市学院 | Slope runoff and interflow flow velocity measurement tracer put-in instrument |
| CN111141928A (en) * | 2020-01-21 | 2020-05-12 | 中国矿业大学 | Tracer agent feeding device and using method thereof |
-
2015
- 2015-09-22 CN CN201520737071.XU patent/CN204964545U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092886A (en) * | 2015-09-22 | 2015-11-25 | 浙江大学城市学院 | Slope runoff and interflow flow velocity measurement tracer put-in instrument |
| CN105092886B (en) * | 2015-09-22 | 2017-09-08 | 浙江大学城市学院 | A kind of slope runoff and interflow measurement of rate of flow tracer deliver instrument |
| CN111141928A (en) * | 2020-01-21 | 2020-05-12 | 中国矿业大学 | Tracer agent feeding device and using method thereof |
| CN111141928B (en) * | 2020-01-21 | 2021-09-21 | 中国矿业大学 | Tracer agent feeding device and using method thereof |
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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: 20160113 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |