CN207159942U - A kind of portable biometric passage for meeting frog motion habit - Google Patents
A kind of portable biometric passage for meeting frog motion habit Download PDFInfo
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- CN207159942U CN207159942U CN201721004097.9U CN201721004097U CN207159942U CN 207159942 U CN207159942 U CN 207159942U CN 201721004097 U CN201721004097 U CN 201721004097U CN 207159942 U CN207159942 U CN 207159942U
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Abstract
It the utility model is related to a kind of biological corridor, more particularly to a kind of portable biometric passage for meeting frog motion habit of hardening irrigation canal to be dried up suitable for water-break, including plate ladder and fixed part, some portions of stopping over are distributed with ladder on the plate ladder, the terraced and described fixed part of the plate by connecting axis connection, the terraced and described fixed part of the plate can be rotated around the connecting shaft to adjust angle between the two, the plate ladder, which tilts, stands on slope on the inside of channel, channel upper surface is led to by channel bottom, the fixed part is used to the plate ladder being fixed on channel side.The biological corridor is simple in construction, easy to disassemble, strong adaptability.
Description
Technical field
It the utility model is related to a kind of biological corridor, and in particular to a kind of hardening irrigation canal to be dried up suitable for water-break
The portable biometric passage for meeting frog motion habit in road.
Background technology
China irrigated area is more based on hard concrete canal at present, and lining cutting construction is greatly improving channel hydraulic pipeline efficiency
Meanwhile threat also is constituted to the farmland ecological environment of fragility.Because channel is crisscross in the field such as farmland, frog, toad
If toy action is careless or can not recognize, hardening channel is easily fallen into, and may be produced in breeding period in irrigation canal
Ovum.A small number of toys can leave channel along current and return field, and most of toy then because concrete-lined canal slope is steep,
Domatic smooth, canal bottom is too deep and is difficult to climb to escape.If the summer high temperature for meeting with non-Irrigation Period scorches weather, moisture in channel
Totally, toy can extremely cause ecosystem subject to severe risks of damage because hungering and thirst in canal for evaporation.
Existing irrigated area animal passway for escaping, typically with fixation, permanent form construction on irrigation canal and more from lining
Block technology and the aspect of lining material two are started with, as formed by full grass-planting brick revetment zoology, vegetation type impermeable building block technology,
The channel ecology Lining Technique such as three dimension geotechnical gauze pad technology, bad without Anti-seeping technology or anti-seepage effect, channel surface roughness increases
Conveyance power of water is influenceed greatly, and to avoid erosion damage from being arranged on the downstream such as check gate location, and be exactly amphibious dynamic herein
The accumulation regions of thing；The animal passway for escaping that concrete-lined canal by Ecological Disposal or transformation is carried, to slow down the gradient
And two sides soil is taken, and need further investment and construction；Environmental protection type green vegetation concrete, without husky macrovoid
The concrete material method of modifying such as concrete, construction cost and construction requirement are high, are not easy to popularization and application.
At present, irrigated area channel is built into by hard concrete mostly, and the side of the hardening channel by being dried up in water-break
It is interim to build one and set along canal cross section, gradient adjustable and length of grade and meet the animal escape that active behavior is jumped on frog
The report of passage there is not yet, the utility model proposes a kind of portable biometric passage for meeting frog motion habit.
Utility model content
The utility model is in order to solve the problems, such as that biological corridor cost is high in the prior art and influences conveyance power of water, there is provided
A kind of portable biometric passage, the channel design is simple, and easy to install detachable, cost is low.
In order to solve the above problems, technical solution adopted in the utility model is：It is a kind of to meet frog motion habit
Portable biometric passage, including plate ladder and fixed part, some portions of stopping over are distributed with ladder on the plate ladder, the plate is terraced and institute
Fixed part is stated by connecting axis connection, the terraced and described fixed part of the plate can adjust angle between the two by connecting shaft, described
Plate ladder, which tilts, stands on slope on the inside of channel, leads to channel upper surface by channel bottom, the fixed part is used for plate ladder is fixed
In channel side.
Further, the fixed part includes connecting portion and embedded division, and the connecting portion connection embedded division and plate ladder are fixed
It is fixed in the soil layer that the embedded division is embedded in outside channel during the plate ladder.
Further, the plate ladder is provided with some connecting shafts, and rotating the plate ladder along the connecting shaft can be by part plate
Ladder is folded or unfolded, and then adjusts the length of the passage.
Further, the connecting shaft both ends are provided with fixture, pass through the fixture after adjusting angle by connecting shaft
Angle between plate ladder and fixed part is fixed.
Further, the connecting shaft both ends are provided with fixture, and the plate ladder is folded or unfolded by connecting shaft
Afterwards, the angle between connecting shaft biside plate ladder is fixed by the fixture.
Further, the portion of stopping over is some horizontal stripes for being fixed on plate ladder surface, and the plate ladder creeps face provided with coarse
Texture.
Further, the plate ladder is plank, and plank batter of creeping has cement to form mat surface, creeping on the plate ladder
The rubble for increasing frictional force is interspersed on face.
Further, the face of creeping on the plate ladder is provided with zigzag counter-slope ladder.
Further, the connecting portion is flat on canal bank, and the embedded division inserts perpendicular to ground.
Beneficial effect includes caused by the utility model：1) existing hardening channel does not consider animal escape typically
It is required that the utility model build portable biometric passage temporarily on lining canal being capable of effectively the connected channel ecosystem and land
Ground farmland ecosystem, while escape chance can be provided for the animal fallen into channel；2) existing passway for escaping is more with solid
Fixed, permanent form construction is on irrigation canal and can not meet the dual restriction of the Hydraulic Design and Eco-Design simultaneously mostly,
Or two sides soil is taken to slow down the gradient, or reduce emptying effectiveness, the utility model peace installation and dismantling for increase surface roughness
Unload that operation is simple, can the flexible modulation gradient and length of grade without take up an area and only animal escape critical moment use without
Channel is influenceed in the transmission ＆ distribution water function of Irrigation Period, and organic coordination saves land, economic benefit, the relation of ecological functions three；3)
The utility model is provided with the horizontal stripe for providing take-off fulcrum for frog and resting halfway, and frog take-off is considered in the setting of horizontal stripe spacing
Height and above hop that stable, decline trend of gradually upper jump degree of number etc. is upper to jump active behavior, it is different, big to be favorably improved species
The escape effect of small different frog；4) passage slope surface treatment of the present utility model can take coarse cement plaster, zigzag anti-
Slope ladder, the forms such as rubble are interspersed to increase roughness, being easy to animal to climb out of, slope is steep, the hardening channel of ditch depth；5) this practicality
It is new to build the biological corridor being in communication with the outside temporarily in the side of hardening channel, it is simple and easy to have price advantage concurrently, more just
In widely popularization and application, meet that most of hardening channel needs the requirement of biological corridor construction badly, improve the life of irrigated area channel
Thing diversity and ecological functions.
Brief description of the drawings
Fig. 1 meets the stereogram of the portable biometric passage of frog motion habit；
The sectional view of portable biometric passage in example shown in Fig. 2 Fig. 1；
Fig. 3 meets the structural representation that horizontal stripe is laid on the portable biometric passage of frog motion habit；
The structural representation of the domatic portable biometric passages for being arranged to zigzag counter-slope ladder of Fig. 4；
1 plate ladder in figure, 2 horizontal stripes, 3 connecting shafts, 4 embedded divisions, 5, connecting portion, 6, sawtooth, 7, canal bank, 8, canal bottom.
Embodiment
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
The scope of protection of the utility model is not limited by embodiment.
Embodiment 1
As shown in Figures 1 to 3, it is a kind of meet frog motion habit portable biometric passage, on lining canal set with
The connected provisional biological corridor in the external world, specific practice are that built temporarily in the hardening irrigation canal side that water-break is dried up can
The gradient and length of grade, the ramped aisle along canal cross section setting are adjusted by folding or extended plate body.Ramped aisle is provided with
The horizontal stripe 2 for providing take-off fulcrum for frog and resting halfway, the setting of the spacing of horizontal stripe 2 are considered to jump active behavior on frog to carry
The using effect of high passway for escaping.Slope surface treatment can take coarse cement plaster, the shape counter-slope ladder of sawtooth 6, intersperse the shapes such as rubble
Formula is easy to frog to creep upwards and escapes or migrate to increase roughness.
Ramped aisle is provided with the horizontal stripe 2 for providing take-off fulcrum for frog and resting halfway, and the setting of the spacing of horizontal stripe 2 considers
Hop to frog commencing height and above and count the upper jump active behaviors such as stable, gradually upper jump degree decline trend, contribute to species
Different, different sizes frogs smoothly escape from by climbing.
Portable biometric passage, including plate ladder 1 and fixed part, be distributed with some portions of stopping in ladder on plate ladder 1, plate ladder by
Lead to canal bank 7 at canal bottom 8, and plate ladder 1 and fixed part are connected by connecting shaft 3, and plate ladder 1 and fixed part can rotate around connecting shaft 3, with side
Just according to the angle being actually needed between adjustable plate ladder 1 and fixed part, plate ladder 1, which tilts, stands on slope on the inside of channel, and channel bottom leads to
It is on canal bank 7 to channel upper surface, fixed part is used to plate ladder 1 being fixed.
Fixed part includes connecting portion 5 and embedded division 4, and connecting portion 5 connects embedded division 4 and plate ladder 1, by institute during fixed plate ladder 1
State embedded division 4 to be vertically embedded into the soil layer outside channel, fixed, if do not need the biological corridor, by embedded division 4 from soil layer
Extract and complete dismounting.
Plate ladder 1 can folding and unfolding plate body with control passage length and then change the gradient, in order to realize that plate ladder 1 is foldable and can relax
Exhibition, is provided with some connecting shafts 3 on plate ladder 1, and connecting shaft 3 is oriented parallel to channel bottom, and the both ends of connecting shaft 3 are provided with fixture, pine
Dynamic fixture, folds or unfolds tightening fasteners after plate ladder 1, realize and the plate ladder 1 of the both sides of connecting shaft 3 is relatively fixed.Plate
Ramped aisle is compared to the passage under extended position when ladder 1 is in folded state, and the gradient is bigger but length of grade is shorter.Difference puts shape
The passway for escaping of formula is applied to the frog of variety classes and size, targetedly sets passage to be favorably improved escape efficiency.
Plate ladder 1 is that some plates are made up of rivet, and plate can rotate at riveting, passes through folding or extended plate ladder
1 to zoom in or out slope length and then increase or decrease the gradient.Portable biometric passage mounts and dismounts simple to operate easy
OK, the gradient can flexibly be slowed down without taking up an area and only being used in the critical moment of animal escape without influenceing channel in the defeated of Irrigation Period
Water distribution function.
It is used to the face of creeping creeped of biology on plate ladder 1 may also be configured to coarse cement plaster, intersperse rubble etc. and rub to increase
Power is wiped, different slope surface treatment methods are applied to the lining canal of different section form.
Embodiment 2
With embodiment 1 to the difference is that only that plate ladder is provided with sawtooth 6 be zigzag counter-slope ladder, see Fig. 4.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, retouching in above-described embodiment and specification
State and simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
- A kind of 1. portable biometric passage for meeting frog motion habit, it is characterised in that：Including plate ladder and fixed part, the plate Be distributed with some portions of stopping in ladder on ladder, the terraced and described fixed part of the plate by connecting axis connection, the plate ladder and institute Stating fixed part can rotate around the connecting shaft to adjust angle between the two, and the plate ladder, which tilts, stands on slope on the inside of channel, by Channel upper surface is led at channel bottom, and the fixed part is used to the plate ladder being fixed on channel side.
- 2. portable biometric passage according to claim 1, it is characterised in that：The fixed part includes connecting portion and insertion Portion, the connecting portion connection embedded division and plate are terraced, enter in the soil layer that the embedded division is embedded in outside channel when fixing the plate ladder Row is fixed.
- 3. portable biometric passage according to claim 1, it is characterised in that：The plate ladder is provided with some connecting shafts, The plate ladder is rotated along the connecting shaft part plate ladder can be folded or unfolded, and then adjusts the length of the passage.
- 4. portable biometric passage according to claim 1, it is characterised in that：The connecting shaft both ends are provided with fixture, By the way that the angle between plate ladder and fixed part is fixed by the fixture after connecting shaft regulation angle.
- 5. portable biometric passage according to claim 3, it is characterised in that：The connecting shaft both ends are provided with fixture, After the plate ladder is folded or unfolded by connecting shaft, by the fixture by the angle between connecting shaft biside plate ladder It is fixed.
- 6. portable biometric passage according to claim 1, it is characterised in that：The portion of stopping over is to be fixed on plate ladder surface Some horizontal stripes, plate ladder face of creeping is provided with rough grain.
- 7. portable biometric passage according to claim 1, it is characterised in that：The plate ladder is plank, and plank is creeped face Pasting has cement formation mat surface, and the rubble for increasing frictional force is interspersed on the face of creeping on the plate ladder.
- 8. portable biometric passage according to claim 1, it is characterised in that：Face of creeping on the plate ladder is provided with saw Dentation counter-slope ladder.
- 9. portable biometric passage according to claim 2, it is characterised in that：The connecting portion is flat on canal bank, described Embedded division inserts perpendicular to ground.
- 10. according to the portable biometric passage described in claim any one of 1-9, it is characterised in that：The fixed part and described Rivet interlacement is passed through by rivet interlacement, the foldable place of plate ladder between plate ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004097.9U CN207159942U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric passage for meeting frog motion habit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004097.9U CN207159942U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric passage for meeting frog motion habit |
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| Publication Number | Publication Date |
|---|---|
| CN207159942U true CN207159942U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721004097.9U Active CN207159942U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric passage for meeting frog motion habit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901452A (en) * | 2018-06-22 | 2018-11-30 | 河海大学 | Smooth riverbank restoration of the ecosystem and plant floating bed coupling device convenient for animal escape |
| CN111101483A (en) * | 2019-12-24 | 2020-05-05 | 昆山市水利设计院有限公司 | Construction method of anti-seepage ecological channel of farmland |
| CN111206551A (en) * | 2020-01-15 | 2020-05-29 | 河海大学 | Ecological barrier board suitable for irrigation channel frog conservation |
| CN111663498A (en) * | 2020-04-30 | 2020-09-15 | 河海大学 | Seepage-proofing channel and animal escape device |
-
2017
- 2017-08-11 CN CN201721004097.9U patent/CN207159942U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901452A (en) * | 2018-06-22 | 2018-11-30 | 河海大学 | Smooth riverbank restoration of the ecosystem and plant floating bed coupling device convenient for animal escape |
| CN111101483A (en) * | 2019-12-24 | 2020-05-05 | 昆山市水利设计院有限公司 | Construction method of anti-seepage ecological channel of farmland |
| CN111206551A (en) * | 2020-01-15 | 2020-05-29 | 河海大学 | Ecological barrier board suitable for irrigation channel frog conservation |
| CN111663498A (en) * | 2020-04-30 | 2020-09-15 | 河海大学 | Seepage-proofing channel and animal escape device |
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