CN115369821A - Ecological slope protection brick and slope protection body - Google Patents

Ecological slope protection brick and slope protection body Download PDF

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Publication number
CN115369821A
CN115369821A CN202210703760.3A CN202210703760A CN115369821A CN 115369821 A CN115369821 A CN 115369821A CN 202210703760 A CN202210703760 A CN 202210703760A CN 115369821 A CN115369821 A CN 115369821A
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CN
China
Prior art keywords
brick
slope protection
slope
ecological
ecological slope
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210703760.3A
Other languages
Chinese (zh)
Inventor
马强
吴继伟
肖衡林
李瑞恒
郑庞坤
缪颖妍
陈卓
余汉龙
雷璟劼
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Hubei University of Technology
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Hubei University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei University of Technology filed Critical Hubei University of Technology
Priority to CN202210703760.3A priority Critical patent/CN115369821A/en
Publication of CN115369821A publication Critical patent/CN115369821A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • E02D17/205Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/54Piles with prefabricated supports or anchoring parts; Anchoring piles
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74Means for anchoring structural elements or bulkheads
    • E02D5/76Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/30Miscellaneous comprising anchoring details

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Revetment (AREA)

Abstract

The application discloses ecological slope protection brick and slope protection body. This ecological slope protection brick includes: the brick body is provided with a positioning hole and a planting hole for planting vegetation; and at least one anchoring pile, which is configured to be inserted into the positioning hole, so that the part of the anchoring pile protruding out of the brick body forms an anchor for the brick body to cover the slope surface. In this technical scheme, lay ecological slope protection brick on the slope body and form the shop front structure, be about to anchor stake grafting in the locating hole, anchor stake protrusion forms in the part of the brick body like this and covers in domatic better anchor to the brick body. Because the brick body is directly the anchor on the slope body, can provide effectual overall structure reinforcing for the slope body by a plurality of ecological bank protection brick paves the face. Meanwhile, a vegetation layer formed by plants planted in the planting holes of the ecological slope protection bricks can effectively promote the stability of the ecological slope protection bricks on a slope body while serving as a vegetation slope protection.

Description

Ecological slope protection brick and slope protection body
Technical Field
The application relates to the technical field of river and lake ecological slope protection and pollution control, in particular to ecological slope protection bricks and a slope protection body.
Background
In recent years, with the rapid development of urbanization and industrialization, the discharge amount of urban sewage is increasing day by day, and urban river reaches are polluted to different degrees. Meanwhile, as the capacity of a drainage system of a certain city is insufficient or a few enterprises are driven by interests and the environmental awareness of partial residents is thin, the phenomenon that a large amount of pollutants which are not effectively treated are directly discharged to a river channel still occurs, river water and river sediment are seriously polluted, in addition, the ecological problems of a falling zone caused by the influence of seasonal rainfall and the change of water level from time to time are brought to greater challenges for river channel treatment, and therefore, the search for a river channel ecological treatment method which is suitable for the great water level change is urgent.
In the related art, the way of ecological slope protection is generally that vegetation is planted on a slope body, and then a planting layer is covered with reinforcing members such as a steel wire mesh. In this bank protection mode, the protection to the slope body structure mainly depends on the vegetation, can't strengthen the bulk strength of the slope body, brings final nursing effect limited.
Disclosure of Invention
In view of this, this application provides ecological slope protection brick and bank protection body, can effectively strengthen the overall structure intensity to the slope body, improves nursing effect.
In a first aspect, the present application provides an ecological slope protection brick, include:
the brick body is provided with a positioning hole and a planting hole for planting vegetation;
and at least one anchoring pile, which is configured to be inserted into the positioning hole, so that the part of the anchoring pile protruding out of the brick body forms an anchor for the brick body to cover the slope surface.
Optionally, the inner wall of the positioning hole has an internal thread, and the anchor pile includes a threaded section and a smooth section, wherein the threaded section is matched with the internal thread of the positioning hole.
Optionally, the end of the anchor pile is wedge-shaped.
Optionally, the positioning holes are multiple and arranged in a ring shape relative to the planting holes.
Optionally, a tenon structure and/or a mortise structure are/is formed in the brick body, and the tenon structure and the mortise structure are used for splicing different brick bodies.
In a second aspect, the present application provides a slope protection body for ecological slope protection, comprising a pavement structure formed by laying the above ecological slope protection bricks on a slope body and a vegetation layer formed by plants planted in planting holes of the ecological slope protection bricks.
The ecological slope protection brick and the slope protection body that provide above lay ecological slope protection brick on the slope body and form the shop front structure, be about to anchor pile pegs graft in the locating hole, anchor pile protrusion forms in the part of the brick body like this and covers in domatic better anchor to the brick body. Because the brick body is directly the anchor on the slope body, can provide effectual overall structure reinforcing for the slope body by a plurality of ecological slope protection brick paves the face. Meanwhile, a vegetation layer formed by plants planted in the planting holes of the ecological slope protection bricks can effectively promote the stability of the ecological slope protection bricks on a slope body while serving as a vegetation slope protection.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the ecological slope protection brick that this application embodiment provided.
Fig. 2 is a schematic structural diagram of an anchor pile provided in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a tenon structure provided in an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a mortise structure provided in an embodiment of the present application.
Fig. 5 is the structural schematic diagram after the concatenation of ecological bank protection brick that this application embodiment provided.
Wherein the elements in the figures are identified as follows:
20-brick body; 20 a-a pilot hole; 20 b-planting holes; 30-anchor piles; 31-a threaded segment; 32-a smoothing section; 41-tenon structure; 42-mortise structure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Before the technical solutions of the present application are introduced, it is necessary to explain the background of the invention of the present application.
It is common in the related art that ecological slope protection is usually performed by planting vegetation on a slope body and then covering a planting layer with reinforcing members such as steel wire mesh. Carefully examining the slope protection mode, it can be easily found that the protection of the slope body structure mainly depends on vegetation, and the steel wire mesh only plays a role in reinforcing the vegetation layer or providing an attachment place for the vegetation layer.
The inventor discovers that the effect of vegetation slope protection is to form a certain scale during vegetation growth through hard exploration of the slope protection modes of the related technologies. The care of the slope is absent until the vegetation has not sufficiently rooted on the slope. At this time, water and soil loss is easily generated on the slope body. In addition, even if the vegetation is fully rooted on the slope and grows to form a large scale, the water and soil loss on the surface of the slope body is only brought, the overall strength of the slope is not effectively solved, and the overall strength of the slope is a key factor for restricting the nursing effect.
Based on the above problems, the inventor proposes an ecological slope protection brick and a slope protection body, and lays the ecological slope protection brick on the slope body to form a pavement structure, i.e. the anchoring piles 30 are inserted into the positioning holes 20a, so that the parts of the anchoring piles 30 protruding out of the brick body 20 form a better anchoring effect for the brick body 20 covering the slope surface. Because the brick body 20 is directly the anchor on the slope body, can provide effectual overall structure reinforcing for domatic by a plurality of ecological slope protection brick pavement. Meanwhile, a vegetation layer formed by plants planted in the planting holes 20b of the ecological slope protection bricks can effectively promote the stability of the ecological slope protection bricks on a slope body while serving as a vegetation slope protection, make up for the anchoring failure of the anchoring rods which cause soil collapse around the bricks 20 after the service life is over, fundamentally eliminate the sliding of the ecological slope protection bricks on the slope surface, and finally improve the nursing effect. Therefore, the invention is created.
Referring to fig. 1-5, the present application provides an ecological slope protection brick, including:
a brick body 20, wherein the brick body 20 is provided with a positioning hole 20a and a planting hole 20b for planting vegetation;
and at least one anchor pile 30 configured to be inserted into the positioning hole 20a, so that a portion of the anchor pile 30 protruding from the brick body 20 forms an anchor for covering the slope surface of the brick body 20.
Here, the planting holes 20b may be through holes distributed up and down. The plants planted in the planting holes 20b are preferably plants having phosphorus and nitrogen adsorption function, such as lentinus edodes, macropolyphyceae, small phosphophysalis, etc. In the specific selection of the plants in the planting holes 20b, the rising and falling of the water level are always carried out on the river bank falling zone, so emergent aquatic plants and aquatic plants are preferably adopted: in the matched planting, some cold-resistant plants should be added to improve the continuous water purification capability and the landscape effect under the winter condition.
As an exemplary implementation manner of the brick body 20, the raw materials are: diatom ooze and titanium dioxide are added into the basic components of the common ecological brick. The main ingredient diatom ooze is simple to obtain, natural and pollution-free, and has the effects of killing viruses and bacteria. Titanium dioxide is added into diatomite to prepare a composite material, and the composite material is used as a catalyst in the presence of light. When the photocatalyst material is irradiated by light, electric holes and free electrons are formed on the surface of the photocatalyst material, and combined with water and oxygen in the air, an oxidation-reduction reaction is carried out, hydroxyl radicals and superoxide anion radicals with strong oxidizing property are formed on the surface of the photocatalyst material, so that harmful gases and water part inorganic pollutants in the air are decomposed, meanwhile, the photocatalyst can inhibit the generation of bacteria and the activity of viruses, and can eliminate peculiar smell and absorb and decompose harmful chemical substances for a long time.
The brick body 20 of above material, when the plant of adsorbable heavy metal was carried out together, when the river water level surpassed the brick position, the usable root system of pasture and water that plants on planting hole 20b etc. position realize the absorption to heavy metal, when the water level was lower, the plant on planting hole 20b plays the afforestation effect, under irradiant effect, titanium dioxide is as the catalyst, can accelerate river course greasy dirt, organic matter oxidation and decomposition.
The brick body 20 may be a regular hexagon or other shapes. The planting holes 20b can be circular and can be located at the center of the brick body 20, the planting holes 20b are through holes distributed up and down, the position is the center of the hexagon, and the radius of the planting holes 20b is 1/2 of the side length of the hexagon.
As an exemplary implementation of inserting the anchor pile 30 into the positioning hole 20a, the inner wall of the positioning hole 20a has an internal thread, the anchor pile 30 includes a threaded section 31 and a smooth section 32, and the threaded section 31 is matched with the internal thread of the positioning hole 20 a.
Therefore, the positioning hole 20a and the anchoring pile 30 are screwed, so that the inserting firmness and convenience of the positioning hole and the anchoring pile are facilitated. More importantly, when the anchor pile 30 is screwed into the positioning hole 20a by external force, the end of the anchor rod can also be screwed by the external force to generate a rolling force on the slope surface, so that the depth of the anchor rod positioned on the slope surface is increased.
Here, in order to increase the penetration depth of the end of the anchor rod into the slope, the end of the anchor pile 30 is wedge-shaped. Here wedge-shaped or the like. The length ratio of the two wedge-shaped side edges to the bottom edge is 3:3:2, etc.
In an exemplary embodiment, the positioning holes 20a are plural and arranged in a ring shape with respect to the planting holes 20 b.
Therefore, through the arrangement of the positioning holes 20a, the number of anchoring points of the anchoring rod for anchoring the brick body 20 is increased, and the anchoring effect of the brick body 20 is further enhanced.
As an example, the fixing holes are tangent to the planting holes 20b and the outer periphery of the brick body 20, respectively, and the depth can be 1/2 of the thickness of the brick body 20. The anchor piles 30 may be set to different lengths according to the difference in hardness of the river bank soil, and are not limited herein.
In a typical embodiment, the brick body 20 is provided with a tenon structure 41 and/or a mortise structure 42, and the tenon structure 41 and the mortise structure 42 are used for splicing different brick bodies 20.
It should be noted that, the above tenon structure 41 and the mortise structure 42 do not simply realize the convenient splicing of different brick bodies 20, and more importantly, the splicing seams caused by splicing different brick bodies 20 by using concrete can be avoided from being too large, so that the splicing reliability is improved. Adopt the concrete with the different brick body 20 concatenation modes, be difficult to avoid the concatenation seam that exists, after the service life is too long, the concatenation seam has created the advantage for water stretches into the brick body 20, and the infiltration of water must bring the concrete bonding reliability and reduce.
The tenon structure 41 and the mortise structure 42 are adopted and depend on the structural complementation of the tenon structure and the mortise structure, so that the splicing seams are naturally reduced. Meanwhile, the stability of splicing strength is improved due to the fact that concrete bonding is avoided.
Tenon structure 41 can be cylindrical rectangular structure, and length is half of hexagon length of side, and the radius is half of brick 20 thickness, and the radius of ovum structure is with riveted structure, and the position is the intermediate position of hexagon length of side.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application.

Claims (6)

1. The utility model provides an ecological slope protection brick which characterized in that includes:
the brick body is provided with a positioning hole and a planting hole for planting vegetation;
and at least one anchoring pile, which is configured to be inserted into the positioning hole, so that the part of the anchoring pile protruding out of the brick body forms an anchor for the brick body to cover the slope surface.
2. The ecological slope protection brick of claim 1, wherein the inner wall of the positioning hole is provided with an internal thread, and the anchoring pile comprises a threaded section and a smooth section, wherein the threaded section is matched with the internal thread of the positioning hole.
3. The ecological slope protection brick of claim 1, wherein the ends of the anchor piles are wedge-shaped.
4. The ecological slope protection brick of claim 1, wherein the positioning holes are a plurality of and are arranged in a ring shape relative to the planting holes.
5. The ecological slope protection brick of claim 1, wherein the brick body is provided with a tenon structure and/or a mortise structure, and the tenon structure and the mortise structure are used for splicing different brick bodies.
6. A slope protection body of an ecological slope protection, comprising a pavement structure formed by laying the ecological slope protection bricks according to claim 1 on a slope body and a vegetation layer formed by plants planted in planting holes of the ecological slope protection bricks.
CN202210703760.3A 2022-06-21 2022-06-21 Ecological slope protection brick and slope protection body Pending CN115369821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210703760.3A CN115369821A (en) 2022-06-21 2022-06-21 Ecological slope protection brick and slope protection body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210703760.3A CN115369821A (en) 2022-06-21 2022-06-21 Ecological slope protection brick and slope protection body

Publications (1)

Publication Number Publication Date
CN115369821A true CN115369821A (en) 2022-11-22

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003129485A (en) * 2001-10-26 2003-05-08 Sekisui Chem Co Ltd Vegetation sheet fixing device and anchor work method
KR20070064421A (en) * 2007-06-01 2007-06-20 청호산업 주식회사 Vegetation block
CN207392145U (en) * 2017-10-30 2018-05-22 扬州大学 A kind of symmetrical insert-type ecological revetment brick of three-dimensional and ecological revetment
CN211498892U (en) * 2020-06-03 2020-09-15 陕西科技控股集团有限责任公司 Chain type slope protection structure suitable for loess side slope
CN211948257U (en) * 2020-04-11 2020-11-17 广东佛山地质工程勘察院 Slope protection device for preventing water and soil loss
CN213296393U (en) * 2020-09-26 2021-05-28 福建省图诺建设工程有限公司 Side slope protection structure
CN215715035U (en) * 2020-12-26 2022-02-01 云南晨森环境科技有限公司 A bank protection reinforced structure for soil and water conservation design

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003129485A (en) * 2001-10-26 2003-05-08 Sekisui Chem Co Ltd Vegetation sheet fixing device and anchor work method
KR20070064421A (en) * 2007-06-01 2007-06-20 청호산업 주식회사 Vegetation block
CN207392145U (en) * 2017-10-30 2018-05-22 扬州大学 A kind of symmetrical insert-type ecological revetment brick of three-dimensional and ecological revetment
CN211948257U (en) * 2020-04-11 2020-11-17 广东佛山地质工程勘察院 Slope protection device for preventing water and soil loss
CN211498892U (en) * 2020-06-03 2020-09-15 陕西科技控股集团有限责任公司 Chain type slope protection structure suitable for loess side slope
CN213296393U (en) * 2020-09-26 2021-05-28 福建省图诺建设工程有限公司 Side slope protection structure
CN215715035U (en) * 2020-12-26 2022-02-01 云南晨森环境科技有限公司 A bank protection reinforced structure for soil and water conservation design

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
岳翰等: "井巷锚杆及锚喷支护技术", 30 April 1984, 山西人民出版社, pages: 68 - 70 *

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