CN205449980U - Height -adjustable's runoff district - Google Patents
Height -adjustable's runoff district Download PDFInfo
- Publication number
- CN205449980U CN205449980U CN201620300287.4U CN201620300287U CN205449980U CN 205449980 U CN205449980 U CN 205449980U CN 201620300287 U CN201620300287 U CN 201620300287U CN 205449980 U CN205449980 U CN 205449980U
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- China
- Prior art keywords
- runoff plots
- height
- runoff
- adjustable
- hydraulic means
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Abstract
The utility model relates to a height -adjustable's runoff district, including runoff district body, plate holder, flow collecting groove, hydraulic means, anchor post and base, flow collecting groove is installed to one side of runoff district body, flow collecting groove is linked together with the body of runoff district is inside, plate holder is installed to the bottom of runoff district body, and the top of anchor post is articulated with plate holder's bottom, the bottom and the base fixed connection of anchor post, hydraulic means's top is the expansion end, and hydraulic means's top is connected with plate holder's bottom, hydraulic means's bottom and base fixed connection. The utility model discloses a cooperation of hydraulic means and fixing device is used, can require to realize the purpose of regulated flow district height at any time according to the test slope, have quick, convenient adjust, remove fast, be difficult for rustting, advantage such as extensive applicability.
Description
Technical field
This utility model relates to a kind of runoff plots, particularly relates to a kind of Height Adjustable runoff plots.
Background technology
Runoff plots is as a kind of research method universal and important in Soil erosion field, it is widely used in all over the world, it is by monitoring flood season such as community slope runoff silt content and run-off etc., calculates the soil erosion amount in whole region further according to each subregion, provides decision-making foundation for bringing soil erosion under control.All types of development construction item that runoff observation on plots is applicable in addition to conglomerate, land use pattern hillside fields, different cropping system sloping upland and the domatic and various soil erosion management in basin are domatic, are one of the effective ways of water and soil conservation value.And the runoff plots of Small and Medium Sized is also frequently utilized for the observation of the runoff under the conditions of artificially-simulated rainfall and silt process, it is the effective equipment for erosion processes quantitative determination.
The gradient is the key factor affecting soil erosion, and it suffers from the biggest impact to slope runoff amount, the slope runoff depth of water, domatic mean flow rate and stream power etc..When carrying out rainfall simulation soil erosion process and measuring, it is necessary to test identical raininess and run-off when underlying surface, different gradient and quantity of sand and mud, thus the gradient of Artificial Control runoff plots is particularly significant.Existing runoff plots have height cannot regulate or altitude mixture control inconvenience etc. shortcoming, it is impossible to meet the test needs of runoff silt content and run-off etc..
Utility model content
In view of the problem existing for prior art, this utility model provides a kind of Height Adjustable runoff plots, i.e. can reach requirement according to test slope requirement by hydraulic means regulation support height, have regulation quick, convenient, mobile fast, be difficult to advantages such as getting rusty, the suitability is wide.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of adjustable for height runoff plots, including runoff plots body, flat bracket, afflux groove, hydraulic means, fixing pillar and base；
The side of described runoff plots body is provided with afflux groove, and described afflux groove is connected with runoff plots body interior；
The bottom of described runoff plots body is provided with flat bracket, and the top of fixing pillar is hinged with the bottom of flat bracket, and the bottom of fixing pillar is fixing with base to be connected；The top of hydraulic means is expansion end, and the top of hydraulic means is connected with the bottom of flat bracket, and the bottom of described hydraulic means is fixing with base to be connected.
The beneficial effects of the utility model are:
After runoff plots body carrying, collection footpath flow through afflux groove, flowing out from afflux groove, flat bracket is used for supporting runoff plots body and for connecting fixing pillar and hydraulic means；Hydraulic means and fixing device with the use of, the purpose of regulated flow community height can be realized at any time according to test slope requirement, have regulation quick, convenient, mobile fast, be difficult to advantages such as getting rusty, the suitability is wide.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described base becomes V-shape, the opening of the V-shape of described base to be positioned at the lower section of side of the runoff plots body being provided with afflux groove, and the tip of the V-shape of described base is positioned at the lower section of the opposite side of runoff plots body.
Above-mentioned further scheme is used to provide the benefit that: to be easy to the use of runoff plots.
Further, described fixing pillar is provided with two, lays respectively at the open end of the V-shape of base.
Above-mentioned further scheme is used to provide the benefit that: fixing pillar is provided with two, makes single unit system more firm.
Further, described hydraulic means is positioned at the tip of V-shape.
Use above-mentioned further scheme to provide the benefit that: stretching by hydraulic means, the distance between adjusting base and runoff plots body, meet the needs of more test condition.
Further, described runoff plots body is open-topped railway carriage or compartment shape structure.
Above-mentioned further scheme is used to provide the benefit that: convenient collection stores runoff.
Further, described afflux groove is prismatic table shape, and one end of afflux groove is big opening, and the other end of afflux groove is little opening, and big opening is connected with the side of runoff plots body, and described little opening shrinks and forms out head piece.
Use above-mentioned further scheme to provide the benefit that: big opening is connected with runoff plots body, and the footpath in the body of runoff plots flows in afflux groove, and flow out by going out head piece, it is simple to test.
Further, the lower section of described afflux groove is provided with afflux bucket.
Above-mentioned further scheme is used to provide the benefit that: for collecting the runoff flowed out from afflux groove.
Further, below described base, universal wheel is installed.
Use above-mentioned further scheme to provide the benefit that: to facilitate runoff plots quickly to move, save manpower.
Further, the top of described fixing pillar and the bottom of flat bracket are hinged by rotary gemel.
Above-mentioned further scheme is used to provide the benefit that: to be conveniently adjusted the angle between fixed support and flat bracket and runoff plots body.
Further, the bottom of described runoff plots body is provided with at least drain pipe.
Above-mentioned further scheme is used to provide the benefit that: to utilize the convenient moisture by infiltration soil bottom of drain pipe to discharge from runoff plots, in order to avoid affecting test result.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable for height runoff plots described in the utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, runoff plots body, 2, flat bracket, 3, afflux groove, 4, afflux bucket, 5, hydraulic means, 6, fixing pillar, 7, base, 8, universal wheel, 9, drain pipe.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As it is shown in figure 1, a kind of adjustable for height runoff plots, including runoff plots body 1, flat bracket 2, afflux groove 3, hydraulic means 5, fixing pillar 6 and base 7；
The side of described runoff plots body 1 is provided with afflux groove 3, and described afflux groove 3 is internal with runoff plots body 1 to be connected；
The bottom of described runoff plots body 1 is provided with flat bracket 2, and the top of fixing pillar 6 is hinged with the bottom of flat bracket 2, and the bottom of fixing pillar 6 is fixing with base 7 to be connected；The top of hydraulic means 5 is expansion end, and the top of hydraulic means 5 is connected with the bottom of flat bracket 2, and the bottom of described hydraulic means 5 is fixing with base 7 to be connected.
Described base 7 becomes V-shape, the opening of the V-shape of described base 7 to be positioned at the lower section of the side of the runoff plots body 1 being provided with afflux groove 3, and the tip of the V-shape of described base 7 is positioned at the lower section of the opposite side of runoff plots body 1.
Described fixing pillar 6 is provided with two, lays respectively at the open end of the V-shape of base 7.
Described hydraulic means 5 is positioned at the tip of V-shape.
Described runoff plots body 1 is in open-topped railway carriage or compartment shape structure.
Described afflux groove 3 is prismatic table shape, and one end of afflux groove 3 is big opening, and the other end of afflux groove 3 is little opening, and big opening is connected with the side of runoff plots body 1, and described little opening shrinks and forms out head piece.
The lower section of described afflux groove 3 is provided with afflux bucket 4.
Below described base 7, universal wheel 8 is installed.
The top of described fixing pillar 6 and the bottom of flat bracket 2 are hinged by rotary gemel.
The bottom of described runoff plots body 1 is provided with at least drain pipe 9.
The technical solution of the utility model is explained further below by specific embodiment.
Embodiment
Adjustable for height runoff plots, including: runoff plots body 1, flat bracket 2, afflux groove 3, afflux bucket 4, hydraulic means 5, fixing pillar 6 and the V-shaped base 7 equipped with universal wheel 8.
Runoff plots body 1, in railway carriage or compartment shape structure, open top, is used for accepting runoff etc..When normally using, generally along the moving direction of runoff plots, regulate hydraulic means 5, make runoff plots body 1 form a certain test gradient, the i.e. front of runoff plots body 1 lower than rear.Horizontal frame afflux groove installed above 3 through the forward position of stream community body 1, afflux groove 3 is prismatic table shape, the longitudinal section of afflux groove 3 is perpendicular to runoff and flows to, the big opening of afflux groove 3 is socketed on the horizontal frame of runoff plots body, the little opening of afflux groove 3 shrinks and forms out head piece, goes out and connects afflux bucket 4 under head piece；Runoff plots body 1 is placed on flat bracket 2, and the front portion of flat bracket 2 is fixed by rotary gemel with fixing pillar 6, and the rear portion of flat bracket 2 is connected with the expansion end of hydraulic means 5；By the adjustable height at hydraulic means 5 scalable flat bracket 2 rear portion, all it is welded on base 7 bottom hydraulic means 5 and fixing pillar 6.Hydraulic means 5 can use the devices such as hydraulic pump.The bottom of runoff plots body 1 is additionally provided with drain pipe 9, and drain pipe connects with the inside of runoff plots body 1, and through flat bracket 2, is seeped into the unnecessary soil water bottom soil grades for discharging into.
Adjustable for height runoff plots described in the utility model can meet the testing requirements such as artificially-simulated rainfall.Have that material is durable, i.e. can reach requirement according to test slope requirement by hydraulic means regulation support height, have convenient regulation, mobile fast, be difficult to advantages such as getting rusty, the suitability is wide.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. an adjustable for height runoff plots, it is characterized in that, including runoff plots body (1), flat bracket (2), afflux groove (3), hydraulic means (5), fixing pillar (6) and base (7)；
The side of described runoff plots body (1) is provided with afflux groove (3), and described afflux groove (3) is internal with runoff plots body (1) to be connected；
The bottom of described runoff plots body (1) is provided with flat bracket (2), the top of fixing pillar (6) is hinged with the bottom of flat bracket (2), and the bottom of fixing pillar (6) is fixing with base (7) to be connected；The top of hydraulic means (5) is expansion end, and the top of hydraulic means (5) is connected with the bottom of flat bracket (2), and the bottom of described hydraulic means (5) is fixing with base (7) to be connected.
A kind of adjustable for height runoff plots, it is characterized in that, described base (7) becomes V-shape, the opening of the V-shape of described base (7) is positioned at the underface of the side of the runoff plots body (1) being provided with afflux groove (3), and the tip of the V-shape of described base (7) is positioned at the lower section of the opposite side of runoff plots body (1).
A kind of adjustable for height runoff plots, it is characterised in that described fixing pillar (6) is provided with two, lays respectively at the open end of the V-shape of base (7).
A kind of adjustable for height runoff plots, it is characterised in that described hydraulic means (5) is positioned at the tip of V-shape.
A kind of adjustable for height runoff plots, it is characterised in that described runoff plots body (1) is in open-topped railway carriage or compartment shape structure.
A kind of adjustable for height runoff plots, it is characterized in that, described afflux groove (3) is prismatic table shape, one end of afflux groove (3) is big opening, the other end of afflux groove (3) is little opening, big opening is connected with the side of runoff plots body (1), and described little opening shrinks and forms out head piece.
7. according to adjustable for height runoff plots a kind of described in any one of claim 1-6, it is characterised in that the lower section of described afflux groove (3) is provided with afflux bucket (4).
8. according to adjustable for height runoff plots a kind of described in any one of claim 1-6, it is characterised in that described base (7) lower section is provided with universal wheel (8).
9. according to adjustable for height runoff plots a kind of described in any one of claim 1-6, it is characterised in that the top of described fixing pillar (6) and the bottom of flat bracket (2) are hinged by rotary gemel.
10. according to adjustable for height runoff plots a kind of described in any one of claim 1-6, it is characterised in that the bottom of described runoff plots body (1) is provided with at least drain pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300287.4U CN205449980U (en) | 2016-04-12 | 2016-04-12 | Height -adjustable's runoff district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300287.4U CN205449980U (en) | 2016-04-12 | 2016-04-12 | Height -adjustable's runoff district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449980U true CN205449980U (en) | 2016-08-10 |
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ID=56607362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620300287.4U Expired - Fee Related CN205449980U (en) | 2016-04-12 | 2016-04-12 | Height -adjustable's runoff district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124738A (en) * | 2016-08-23 | 2016-11-16 | 浙江大学 | Become slope formula interflow 3 D stereo simulation monitoring runoff test flume |
| CN113252870A (en) * | 2021-03-31 | 2021-08-13 | 昆明理工大学 | Movable assembled water and soil conservation field runoff plot and water and soil conservation monitoring method |
-
2016
- 2016-04-12 CN CN201620300287.4U patent/CN205449980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124738A (en) * | 2016-08-23 | 2016-11-16 | 浙江大学 | Become slope formula interflow 3 D stereo simulation monitoring runoff test flume |
| CN113252870A (en) * | 2021-03-31 | 2021-08-13 | 昆明理工大学 | Movable assembled water and soil conservation field runoff plot and water and soil conservation monitoring method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170412 |