CN204495580U - The device for filtering and collecting of a kind of Forest Litter and precipitation - Google Patents
The device for filtering and collecting of a kind of Forest Litter and precipitation Download PDFInfo
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- CN204495580U CN204495580U CN201520240055.XU CN201520240055U CN204495580U CN 204495580 U CN204495580 U CN 204495580U CN 201520240055 U CN201520240055 U CN 201520240055U CN 204495580 U CN204495580 U CN 204495580U
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Abstract
A device for filtering and collecting for Forest Litter and precipitation, the utility model relates to the device of the collecting by filtration of Litter-fall and precipitation.The utility model is that existing apparatus purposes is single in order to solve, structure built on the sand, inconvenient problem with use, thus provide the device for filtering and collecting of Forest Litter and precipitation.A device for filtering and collecting for Forest Litter and precipitation, it comprises litter raking part and precipitation collection part; Wherein, described litter raking part comprises screen pack and lower screen pack; Described upper screen pack and lower screen pack are removably connected by pvc pipe; Wherein, described precipitation collection unit is divided and is comprised cylindricality bucket, three-legged support and fixed support; Described cylindricality bucket upper end has water control hole, and described cylindricality bottom of the barrel has apopore, and described cylindricality bucket lower end is arranged with universal wheel, and described cylindricality bucket outside is provided with three-legged support, and described cylindricality bucket centre bottom is provided with fixed support.The utility model is applied to forest ecology field.
Description
Technical field
The utility model relates to the device of the collecting by filtration of Litter-fall and precipitation.
Background technology
Forest Litter research mainly concentrates on Litter in Forests amount and forest litter decomposition, in order to long-term Litter-fall and the precipitation of collecting forest zone efficiently, needs to carry out multi-usage compbined test in forest zone.
In the middle of litter raking test at present in forest zone, be mostly to adopt Polypropylence Sheet, screen cloth, wood bed etc., penetrating rain collection and reallocating then is mostly adopt the easy devices such as iron sheet groove, Polypropylence Sheet, bucket.These testing equipments are only for special purpose, without unified standard, test unit is simple and crude, resistance to mechanical pressure differential (especially in the forest zone that north of china in winter accumulated snow is thicker), process of the test is multiple multiple to be arranged, and test unit short, easy loss in serviceable life, utilization factor are low, transport difficult.The patent No. 201220652868.6 is called, and " a kind of litter raking device for forest ecosystem field inspection sample prescription " disclose only the collection of Forest Litter and the gathering-device of unexposed precipitation, and the patent No. 201220327903.7 is called that " Forest Litter collects the combined test apparatus with Precipitation redistribution " discloses the combined test apparatus of Litter-fall and precipitation, but because this device entirety adopts rectangular configuration, firm not, simultaneously when adjusting wire side angle, adjustable extent is little, inconvenient, and there is not the device filtering and collect Litter-fall and precipitation respectively.
Utility model content
The utility model is that existing apparatus purposes is single in order to solve, structure built on the sand, inconvenient problem with use, thus provide the device for filtering and collecting of a kind of Forest Litter and precipitation.
A device for filtering and collecting for Forest Litter and precipitation, it comprises litter raking part and precipitation collection part;
Wherein, described litter raking part comprises screen pack and lower screen pack;
Described upper screen pack and lower screen pack are removably connected by pvc pipe;
Wherein, described precipitation collection unit is divided and is comprised cylindricality bucket, three-legged support and fixed support;
Described cylindricality bucket upper end has water control hole, and described cylindricality bottom of the barrel has apopore, and described cylindricality bucket lower end is arranged with universal wheel, and described cylindricality bucket outside is provided with three-legged support, and described cylindricality bucket centre bottom is provided with fixed support.
The utility model compared with prior art has following effect:
One, filtered by upper screen pack and lower screen pack twice pair of Forest Litter, and the screen distance of lower screen pack is less than the screen distance of screen pack, ensures the quality of forest precipitation;
Two, adopt A-frame and the common stationary installation of fixed support, prevent forest rainfall or ground from having the gradient to fix problem loosely;
Three, the water control hole of cylindricality bucket upper end can control moisture storage capacity automatically, prevents hypervolia and uncontrollable;
Four, A-frame adopts flexible and can adjust the pvc pipe type structure with cylindricality bucket angle, and one is can the height of regulation device, prevents in forest when ground relief or the too high stability affecting device of forest plants; Two is can tell somebody what one's real intentions are according to landform adjusting gear to improve the stability of device;
Five, the universal wheel of column diagram can conveniently transport;
Six, this device is convenient and simple, especially can separate collection Forest Litter and precipitation filter, and transports light, and this device can be dismantled.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Wherein, 1 is upper screen pack, and 2 is cylindricality bucket, and 3 is lower screen pack, and 4 is three-legged support, and 5 is water control hole, and 6 is apopore, and 7 is universal wheel, and 8 is fixed support, and 9 is pvc pipe;
Fig. 2 is structure vertical view of the present utility model, and 2 is cylindricality bucket, and 4 is three-legged support, and 8 is fixed support.
Embodiment
Embodiment one: composition graphs 1 and Fig. 2 illustrate this embodiment, the device for filtering and collecting of a kind of Forest Litter and precipitation, and it comprises litter raking part and precipitation collection part;
Wherein, described litter raking part comprises screen pack 1 and lower screen pack 3;
Described upper screen pack 1 is removably connected by pvc pipe 9 with lower screen pack 3;
Wherein, described precipitation collection unit is divided and is comprised cylindricality bucket 2, three-legged support 4 and fixed support 8;
Described cylindricality bucket 2 upper end has water control hole 5, has apopore 6 bottom described cylindricality bucket 2, and described cylindricality bucket 2 lower end is arranged with universal wheel 7, and described cylindricality bucket 2 outside is provided with three-legged support 4, and described cylindricality bucket 2 centre bottom is provided with fixed support 8.
Principle of work
The utility model in use, first pvc pipe 9 is passed through by cylindricality bucket 2, upper screen pack 1 carries out Moveable assembled with lower screen pack 3, then the length and the angle that adjust A-frame 4 and fixed support 8 make device be fixed on ground, when carrying out collecting by filtration, upper screen pack 1 aperture, mesh area is larger, filter and collect the larger Litter-fall in Forest Litter and precipitation, and lower screen pack 3 aperture and mesh area less, filter further and collect the less Litter-fall in Forest Litter and precipitation, the precipitation after filtering collected by cylindricality bucket 2, cylindricality bucket 2 is when collecting, apopore 6 is closed, water control hole 5 is opened, object is that namely the collection controlling quantity of precipitation prevents in collection Precipitation Process, precipitation is too much and uncontrollable, when collection completes, then will control water control to close, universal wheel 7 is adopted to transport.
The utility model compared with prior art has following effect:
One, filtered by upper screen pack and lower screen pack twice pair of Forest Litter, and the screen distance of lower screen pack is less than the screen distance of screen pack, ensures the quality of forest precipitation;
Two, adopt A-frame and the common stationary installation of fixed support, prevent forest rainfall or ground from having the gradient to fix problem loosely;
Three, the water control hole of cylindricality bucket upper end can control moisture storage capacity automatically, prevents hypervolia and uncontrollable;
Four, A-frame adopts flexible and can adjust the pvc pipe type structure with cylindricality bucket angle, and one is can the height of regulation device, prevents in forest when ground relief or the too high stability affecting device of forest plants; Two is can tell somebody what one's real intentions are according to landform adjusting gear to improve the stability of device;
Five, the universal wheel of column diagram can conveniently transport;
Six, this device is convenient and simple, especially can separate collection Forest Litter and precipitation filter, and transports light, and this device can be dismantled.
Embodiment two: the difference of present embodiment and embodiment one is that the mesh total area of described upper screen pack 1 is 90% of upper screen pack 1 area, and the maximum gauge of each mesh is 8 ㎝ ~ 12 ㎝; The mesh total area of described lower screen pack 3 is 80% of lower screen pack 3 area, and the maximum gauge of each mesh is 1 ㎝ ~ 7 ㎝.
Embodiment three: the difference of present embodiment and embodiment one is that described three-legged support 4 lower end is needlepoint form.
Embodiment four: the difference of present embodiment and embodiment one is that described three-legged support 4 is scalable, for adjusting the relative angle with cylindricality bucket 2.
Embodiment five: the difference of present embodiment and embodiment one is that described fixed support 8 lower end is needlepoint form.
Claims (5)
1. a device for filtering and collecting for Forest Litter and precipitation, is characterized in that it comprises litter raking part and precipitation collection part;
Wherein, described litter raking part comprises screen pack (1) and lower screen pack (3);
Described upper screen pack (1) and lower screen pack (3) are removably connected by pvc pipe (9);
Wherein, described precipitation collection unit is divided and is comprised cylindricality bucket (2), three-legged support (4) and fixed support (8);
Described cylindricality bucket (2) upper end has water control hole (5), described cylindricality bucket (2) bottom has apopore (6), described cylindricality bucket (2) lower end is arranged with universal wheel (7), described cylindricality bucket (2) outside is provided with three-legged support (4), and described cylindricality bucket (2) centre bottom is provided with fixed support (8).
2. the device for filtering and collecting of a kind of Forest Litter according to claim 1 and precipitation, it is characterized in that the mesh total area of described upper screen pack (1) is 90% of upper screen pack (1) area, the maximum gauge of each mesh is 8 ㎝ ~ 12 ㎝; The mesh total area of described lower screen pack (3) is 80% of lower screen pack (3) area, and the maximum gauge of each mesh is 1 ㎝ ~ 7 ㎝.
3. the device for filtering and collecting of a kind of Forest Litter according to claim 2 and precipitation, is characterized in that described three-legged support (4) lower end is needlepoint form.
4. the device for filtering and collecting of a kind of Forest Litter according to claim 3 and precipitation, is characterized in that described three-legged support (4) is scalable, for the relative angle of adjustment with cylindricality bucket (2).
5. the device for filtering and collecting of a kind of Forest Litter according to claim 4 and precipitation, is characterized in that described fixed support (8) lower end is needlepoint form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240055.XU CN204495580U (en) | 2015-04-20 | 2015-04-20 | The device for filtering and collecting of a kind of Forest Litter and precipitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240055.XU CN204495580U (en) | 2015-04-20 | 2015-04-20 | The device for filtering and collecting of a kind of Forest Litter and precipitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495580U true CN204495580U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240055.XU Expired - Fee Related CN204495580U (en) | 2015-04-20 | 2015-04-20 | The device for filtering and collecting of a kind of Forest Litter and precipitation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204495580U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226130A (en) * | 2016-07-26 | 2016-12-14 | 中国林业科学研究院森林生态环境与保护研究所 | A kind of forest penetrates rain collector |
| CN105738181B (en) * | 2016-04-29 | 2018-05-25 | 安徽农业大学 | Forest Litter decomposition in situ device |
| CN108709823A (en) * | 2018-07-04 | 2018-10-26 | 中国水利水电科学研究院 | A kind of litter immersion water test equipment |
| CN109540607A (en) * | 2018-12-20 | 2019-03-29 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN113526708A (en) * | 2021-08-03 | 2021-10-22 | 康德纳米科技有限公司 | Water filter for water tower |
-
2015
- 2015-04-20 CN CN201520240055.XU patent/CN204495580U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738181B (en) * | 2016-04-29 | 2018-05-25 | 安徽农业大学 | Forest Litter decomposition in situ device |
| CN106226130A (en) * | 2016-07-26 | 2016-12-14 | 中国林业科学研究院森林生态环境与保护研究所 | A kind of forest penetrates rain collector |
| CN108709823A (en) * | 2018-07-04 | 2018-10-26 | 中国水利水电科学研究院 | A kind of litter immersion water test equipment |
| CN108709823B (en) * | 2018-07-04 | 2021-03-23 | 中国水利水电科学研究院 | Withered and fallen object immersion test device |
| CN109540607A (en) * | 2018-12-20 | 2019-03-29 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN109540607B (en) * | 2018-12-20 | 2021-03-23 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN113526708A (en) * | 2021-08-03 | 2021-10-22 | 康德纳米科技有限公司 | Water filter for water tower |
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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: 20150722 Termination date: 20190420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |