CN201660852U - Culvert beneficial for animals to pass through - Google Patents
Culvert beneficial for animals to pass through Download PDFInfo
- Publication number
- CN201660852U CN201660852U CN2010201148997U CN201020114899U CN201660852U CN 201660852 U CN201660852 U CN 201660852U CN 2010201148997 U CN2010201148997 U CN 2010201148997U CN 201020114899 U CN201020114899 U CN 201020114899U CN 201660852 U CN201660852 U CN 201660852U
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- culvert
- animal
- animals
- passage
- channel
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- 208000028804 PERCHING syndrome Diseases 0.000 description 1
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- 239000002893 slag Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model relates to a culvert beneficial for animals to pass through, which combines the passing-through of the animals with the drainage of water flow. A channel which is higher than water level and is for amphibious animals to pass through is built or filled on the basis of the traditional culvert, and a water baffle is arranged between the channel and the water flow; the animal channel between the water baffle and the wall of the culvert is filled and compacted by substrate materials, natural ground features are simulated on the surface of the animal channel, and such materials as soils, sands, barks and leaves are also placed on the surface in a covering manner; and the two ends of the channel are smoothly connected with the natural terrain. The culvert can realize the comprehensive functions of water drainage and for the animals to pass through at the same time in a non-interference manner, and can also meet the passing-through needs of aquatic animals, land animals and amphibious animals.
Description
Technical Field
The utility model relates to a culvert in the highway field especially relates to a do benefit to water and perch, land and perch, the current culvert of amphibious class animal. The culvert is characterized in that a passage which is high in effluent water level and is used for land and water amphibians to pass through is built or filled on the basis of the traditional culvert, so that the culvert can drain water and is beneficial to the passing of animals, and the culvert provides convenience for the amphibians to escape in the culvert, becomes a novel design with practicability and progress, and is suitable for wide popularization and application in the industry.
Background
Although the conventional highway culvert can meet the requirement of water flow drainage and can be used for passing of some animals, except aquatic animals, the culvert can not be used for passing of the animals while water flow is drained, and can only be used for passing of the animals when no water flow exists. In recent years, some highway construction departments construct special underpass type animal passages in order to meet the requirements of animal passing, but the construction cost is high, and the use function is single, so that the application of the underpass type animal passages is limited.
Therefore, although the current culvert can be used by animals to a certain extent, the utilization of the culvert can not be carried out simultaneously with the drainage of running water, meanwhile, in order to meet the requirement of drainage, the camouflaging decoration of the ground surface can not be carried out on the bottom surface of the culvert, because the hard underlying surface, uncertain sudden flood, possible natural enemies of animals in a channel and the like have great psychological influence on selecting and utilizing the culvert for the land-inhabited and amphibious animals, and the safety influence on the actual utilization is great, the utilization efficiency is lower, the utilization species is single, and further improvement is urgently needed. In view of the defects of the existing drainage culvert and the specially arranged animal channel, the designer actively researches and innovates based on practical experience and professional knowledge which are abundant for years when the product is designed and manufactured, and is matched with the application of theory, so that the culvert which is of a novel structure and is favorable for the passage of animals is created, the existing culvert can be transformed and utilized or the culvert is applied to a newly-built culvert constructed on a highway, and the culvert is more environment-friendly and practical. Through continuous research and design, and after repeated trial production of samples and improvement, the utility model is finally created to ensure practical value.
Disclosure of Invention
An object of the utility model is to overcome the defect that current culvert and special animal passageway exist, and provide the current culvert that is favorable to the animal of a novel structure, the technical problem that solve makes it can satisfy row's water conservancy diversion and can make the animal safe current again to reach ecological benefits best, be suitable for the practicality more.
The purpose of the utility model and the technical problem to be solved are realized by adopting the following technical scheme. The foundation the utility model provides a do benefit to current culvert of animal, its characteristics are: the culvert is internally provided with an animal channel which is higher than the flowing water level and is used for land and water amphibians to pass through, the animal channel consists of a culvert wall at the inner side of the culvert, a baffle plate arranged opposite to the culvert wall, a tamped base layer filled between the baffle plate and the culvert wall and a covering layer paved on the base layer, and the two ends of the surface of the covering layer are smoothly connected with the natural terrain.
The purpose of the utility model and the technical problem to be solved can be further realized by adopting the following technical measures.
In the culvert beneficial to the passage of animals, the baffle is vertical to the bottom surface of the culvert or inclined to the bottom surface of the culvert.
In the culvert for facilitating animal passage, the base layer is filled with water-permeable materials.
In the culvert for facilitating animal passage, the covering layer is a layer simulating natural ground surface characteristics and is formed by covering soil, sand, bark, hay or leaves.
In the culverts for facilitating the passage of animals, the surface of the substrate is a masonry structure.
In the culvert for facilitating the passage of animals, the baffle is a water-proof masonry baffle.
In the culvert beneficial to animal passage, the baffle is a water permeable slag blocking plate.
The purpose of the utility model and the technical problem to be solved are realized by adopting the following technical scheme. According to the utility model provides a do benefit to current culvert of animal is equipped with the confession land that a height goes out the flowing water level and perchs, the current animal passageway of amphibious class animal in the culvert, and this animal passageway is upwards piled up into a passageway that is higher than the flowing water level by the gabion from the culvert bottom surface along the hole wall of culvert one side.
In the culvert for facilitating animal passage, a covering layer is laid on the animal passage, and the covering layer is a layer simulating natural ground surface characteristics and is formed by covering soil, sand, bark, hay or leaves.
Compared with the prior art, the utility model obvious advantage and beneficial effect have. Borrow by above-mentioned technical scheme, the utility model discloses drainage culvert can reach comparable technical advancement and practicality to have the industrial wide use value, it has following advantage at least:
1. the utility model provides a do benefit to the current culvert of animal, the culvert of more practising has increased the function that rivers were arranged and are led and animal synchronous utilization.
2. The utility model provides a do benefit to current culvert of animal, drainage culvert, the bridge culvert of more habitually using have increased the current requirement that can satisfy water simultaneously and perch, land perch, amphibious class animal.
3. The utility model provides a drainage culvert has increased the selection function of fleing than traditional animal passageway or culvert.
4. The utility model provides a do benefit to current culvert of animal, more traditional animal passageway has increased synchronous drainage function, and more tradition can lead the culvert that drainage and animal are current go on asynchronously and increased the simulation natural earth's surface function.
5. The utility model provides a do benefit to current culvert of animal has improved actual security and to the psychological security of animal for the current utilization of animal, is favorable to improving the utilization efficiency of animal to the passageway.
To sum up, the utility model discloses a novel culvert that does benefit to the animal current, ecological benefits is good. The utility model has the advantages of the aforesaid and practical value, it no matter all has great improvement on product structure or function, has apparent progress technically to produced good-purpose and practical effect, and more current culvert has the outstanding multinomial efficiency of promoting, thereby is suitable for the practicality more, and has the wide use value of industry, honest for a novel, progress, practical new design.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic cross-sectional view of a conventional culvert of the present invention;
FIG. 2 is a cross-sectional view of a culvert of a square animal channel according to a first embodiment of the present invention;
FIG. 3 is a cross-sectional view of a culvert of a trapezoidal animal channel according to a second embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a third embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a fourth embodiment of the present invention.
1: the culvert 2: running water
3: animal passage
31: the baffle 32: base layer
33: covering layer 34: culvert wall of culvert
5: a gabion 6: stone (W.E.)
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the drainage culvert according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
The foregoing and other features, aspects and utilities of the present invention will be apparent from the following more particular description of preferred embodiments of the invention when read in conjunction with the accompanying drawings. While the present invention has been described in connection with the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, alternative constructions and arrangements included within the scope of the invention.
Example 1
Referring to fig. 2, the culvert for facilitating the passage of animals according to the first preferred embodiment of the present invention includes a culvert 1 and an animal channel 3 for the passage of land and water amphibians, which is provided in the culvert 1 and is higher than the level of the effluent water 2. The animal channel 3 is formed by the culvert walls 34 inside the culvert 1, the baffles 31, the basement layer 32 and the cover layer 33. Wherein,
the baffle plate 31 is arranged opposite to the culvert wall 34 on the inner side of the culvert and is vertical to the bottom surface of the culvert, and the baffle plate 31 is a masonry structure capable of retaining water;
the base course 32 is formed by filling and tamping masonry materials between the baffle plates 31 and the culvert walls 34;
the cover layer 33 is laid on the base layer 32, and the cover layer 33 simulates natural surface features and is formed by covering the bark. The cover layer 33 is smoothly connected to the natural topography at both ends of the surface.
The construction process comprises the following steps:
1. the width and the height of the culvert are calculated according to the regional flood frequency, the water level depth, the height of the base layer 32 of the animal channel 3 and the cross section shape of the filling layer, and a reasonable distance is reserved at the top height.
2. The construction of the outer masonry structure is performed.
3. The construction of the isolation barrier 31 between the trench and the animal tunnel 3 is performed.
4. The animal passage between the isolation barrier 31 and the wall of the hole is filled with a base material, in this case a soil-rock mixture, and tamped.
4. The substrate 32 of the animal tunnel 3 is filled with a cover layer 33, in this case bark.
5. And performing terrain construction at two ends of the culvert 1 to ensure that the surface of the animal channel is smoothly connected with the natural terrain.
6. Necessary greening shielding and appearance beautifying are carried out at two ends of the culvert 1.
Example 2
Referring to fig. 3, the culvert for facilitating the passage of animals according to the second preferred embodiment of the present invention is mainly composed of a culvert 1 and an animal channel 3, wherein the baffle 31 is of a masonry structure and is inclined to the bottom surface of the culvert, and the masonry structure is also provided on the upper surface of the basement layer 32. Other structures and processes are the same as those of example 1.
Example 3
Referring to fig. 4, in a culvert for facilitating animal passage according to a third preferred embodiment of the present invention, the animal passage 3 has no covering layer 33, the basic filling is made of stones 6, and other structures and processes are the same as those of embodiment 1.
Example 4
Please refer to fig. 5, the culvert that facilitates animal passage according to the fourth preferred embodiment of the present invention utilizes the existing culvert 1 for transformation, and has transformation conditions through rainstorm intensity calculation, after the construction of the structure outside the culvert 1, an animal channel 3 that is higher than the water level of the flowing water 2 and is used for land perching and passage of amphibious animals is arranged in the culvert 1, and the animal channel 3 is formed by piling up a channel that is higher than the water level of the flowing water 2 from the bottom surface of the culvert along the culvert wall 34 on one side of the culvert 1 by the gabion 5. The top surface of the gabion 5 is as flat as possible, and a cover layer 33 is laid on the top surface of the gabion 5, wherein the cover layer 33 simulates the natural ground surface characteristics and is formed by covering bagged sand.
Example 5
The culvert of the preferred fifth embodiment for facilitating passage of animals of the present invention wherein the top surface of the gabion 5 is free of the cover layer 33. The other structure is the same as that of example 4.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a do benefit to culvert that animal was passed which characterized in that: the culvert is internally provided with an animal channel which is higher than the flowing water level and is used for land and water amphibian animals to pass through, the animal channel consists of a culvert wall at the inner side of the culvert, a baffle plate arranged opposite to the culvert wall at the inner side of the culvert, a tamped base layer filled between the baffle plate and the culvert wall and a covering layer paved on the base layer, and the two ends of the surface of the covering layer are smoothly connected with the natural terrain.
2. The culvert for facilitating animal passage of claim 1, wherein the baffle is vertical to the bottom surface of the culvert or inclined to the bottom surface of the culvert.
3. A culvert for facilitating animal passage as claimed in claim 1, wherein said substrate is filled with water permeable material.
4. The culvert for facilitating animal passage of claim 1, wherein the covering layer is a simulated natural ground surface feature and is formed by covering soil, sand, bark, hay or leaves.
5. A culvert for facilitating animal passage as claimed in claim 1, wherein said substrate surface is a masonry structure.
6. A culvert for facilitating the passage of animals according to any of claims 1-5, wherein said baffle is a water-proof masonry baffle.
7. A culvert for facilitating animal passage according to any one of claims 1-5, wherein the baffle is a water permeable trash rack.
8. The utility model provides a do benefit to culvert that animal was passed which characterized in that: an animal channel which is higher than the flowing water level and is used for land-inhabiting and amphibious animals to pass through is arranged in the culvert, and the animal channel is formed by piling up a gabion from the bottom surface of the culvert along the wall on one side of the culvert to be higher than the flowing water level.
9. The culvert for facilitating animal passage of claim 8, wherein said animal passage is laid with a cover layer, said cover layer is a natural surface feature simulation, and is formed by covering soil, sand, bark, hay or leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201148997U CN201660852U (en) | 2010-01-28 | 2010-01-28 | Culvert beneficial for animals to pass through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201148997U CN201660852U (en) | 2010-01-28 | 2010-01-28 | Culvert beneficial for animals to pass through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660852U true CN201660852U (en) | 2010-12-01 |
Family
ID=43231269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201148997U Expired - Fee Related CN201660852U (en) | 2010-01-28 | 2010-01-28 | Culvert beneficial for animals to pass through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790116A (en) * | 2013-09-25 | 2014-05-14 | 交通运输部科学研究院 | Method for setting highway amphibian passage system |
| CN106884407A (en) * | 2017-04-17 | 2017-06-23 | 东北师范大学 | Amphibian animal passes through the ecological module of irrigation canals and ditches |
| CN106894390A (en) * | 2017-03-06 | 2017-06-27 | 中国电建集团中南勘测设计研究院有限公司 | A kind of grout curtain method suitable for dam two sides |
| CN106930164A (en) * | 2017-02-13 | 2017-07-07 | 交通运输部科学研究院 | A kind of method that big-and-middle-sized mammal passage of highway is set |
-
2010
- 2010-01-28 CN CN2010201148997U patent/CN201660852U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790116A (en) * | 2013-09-25 | 2014-05-14 | 交通运输部科学研究院 | Method for setting highway amphibian passage system |
| CN103790116B (en) * | 2013-09-25 | 2016-03-16 | 交通运输部科学研究院 | A kind of method to set up of highway amphibian animal channel system |
| CN106930164A (en) * | 2017-02-13 | 2017-07-07 | 交通运输部科学研究院 | A kind of method that big-and-middle-sized mammal passage of highway is set |
| CN106930164B (en) * | 2017-02-13 | 2019-02-19 | 交通运输部科学研究院 | A kind of method of the large and medium-sized mammal channel setting of highway |
| CN106894390A (en) * | 2017-03-06 | 2017-06-27 | 中国电建集团中南勘测设计研究院有限公司 | A kind of grout curtain method suitable for dam two sides |
| CN106894390B (en) * | 2017-03-06 | 2019-05-03 | 中国电建集团中南勘测设计研究院有限公司 | A kind of grout curtain method suitable for dam two sides |
| CN106884407A (en) * | 2017-04-17 | 2017-06-23 | 东北师范大学 | Amphibian animal passes through the ecological module of irrigation canals and ditches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130128 |