CN220150374U - Ecological retaining wall structure and channel check dam - Google Patents
Ecological retaining wall structure and channel check dam Download PDFInfo
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- CN220150374U CN220150374U CN202321603834.2U CN202321603834U CN220150374U CN 220150374 U CN220150374 U CN 220150374U CN 202321603834 U CN202321603834 U CN 202321603834U CN 220150374 U CN220150374 U CN 220150374U
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Abstract
The utility model provides an ecological retaining wall structure, which comprises at least one retaining module; the baffle module comprises at least one baffle unit, the baffle unit comprises at least one main baffle body and at least one auxiliary baffle body, the auxiliary baffle body is provided with a fixing part for limiting and fixing the baffle unit, and the baffle unit is a strip-shaped continuous grid structure formed by transversely and randomly combining the main baffle body and the auxiliary baffle body and connected with each other into a whole; the baffle module is of a flexible structure capable of being overlapped and stretched, and is limited and fixed through the fixing part arranged on the auxiliary baffle, so that the baffle module has the advantages of stable structure, convenience in construction and transportation, low cost and good ecological landscape, and solves the problems of large stone consumption, high cost and poor ecology existing in the gabion retaining wall in the prior art.
Description
Technical Field
The utility model relates to the technical field of protective walls, in particular to an ecological retaining wall structure.
Background
The type of the common protective wall structure has concrete or masonry retaining wall, anchor rod retaining wall, slide-resistant pile, gabion and the like, and the retaining structures have the functions of protection and reinforcement, so that the engineering measures have poor landscape effect, the concrete surface and the grout stone surface can be weathered and aged along with the time, the frost heaving resistance and the deformability are poor, the later-stage treatment cost is high, such as the construction mode of the permeable structure by adopting gabion to fill stones, and the problems of large stone construction and transportation amount, high cost, poor ecology and the like exist.
Therefore, for the research and development personnel in the field, there is a need to develop an ecological retaining wall structure with convenient construction, convenient transportation, low engineering cost and good ecological environmental protection.
Disclosure of Invention
In view of the above, the embodiment of the utility model provides an ecological retaining wall structure, wherein a baffle unit of the ecological retaining wall structure comprises at least one main baffle body and at least one auxiliary baffle body, the baffle unit is limited and fixed through a fixing part, the baffle unit is a strip-shaped continuous grid structure which is formed by transversely and randomly combining the main baffle body and the auxiliary baffle body and is mutually connected into a whole, and the baffle module is of a flexible structure which can be folded and stretched, so that the ecological retaining wall structure has the advantages of convenience in construction, convenience in transportation, low engineering cost and good ecological landscape, and solves the technical problems of large stone construction and transportation amount, high cost and poor ecology in the prior art due to gabion construction.
To achieve the above object, in one aspect, an embodiment of the present utility model provides an ecological retaining wall structure, which includes at least one retainer module; the baffle module comprises at least one baffle unit, and the baffle unit comprises at least one main baffle and at least one auxiliary baffle; the auxiliary baffle body is provided with a fixing part for limiting and fixing the baffle body unit; the baffle unit is a strip-shaped continuous grid structure which is formed by transversely and randomly combining the main baffle unit and the auxiliary baffle unit and is connected with each other into a whole.
Further, the fixing part is a through hole for inserting the anchoring pile, and the insertion end of the anchoring pile penetrates through the through hole and goes deep into the soil body below.
Further, the main baffle body is of a structure capable of filling the field soil; the auxiliary baffle body is used for limiting and fixing the baffle body unit.
Further, the main baffle body is of a barrel-shaped structure with a built-in hollow structure.
Further, the anchor piles include, but are not limited to, corrosion resistant wood piles or steel pipes.
Further, the baffle module is made of a polymer composite material.
Further, the number of the baffle modules is a natural number greater than 2, and each baffle module is transversely combined and/or longitudinally combined to form the ecological retaining wall structure.
Further, the number of the baffle modules is a natural number greater than 2, and each baffle module is formed by stacking multiple layers to form the ecological retaining wall structure in a vertical stacking or staggered stacking mode.
Further, when the multi-layer overlapping combination is performed, through holes of the auxiliary baffle bodies of any two groups of upper and lower adjacent baffle body units correspondingly penetrate up and down, and the anchoring piles are longitudinally connected in series in the through holes of the auxiliary baffle bodies.
Further, the ecological retaining wall structure of the present utility model may be used at the bottom of a slope, in a slope, as a channel/river check gate, etc., and is not particularly limited herein.
In another aspect, the present utility model provides a channel/river check dam, which includes the ecological retaining wall structure according to any one of the above embodiments.
Compared with the prior art, the utility model has the following advantages:
the utility model provides an ecological retaining wall structure which comprises at least one retaining module, wherein the retaining module is of a flexible structure capable of being folded and stretched, and has the advantages of convenience in construction and transportation, convenience in construction, low comprehensive cost and frost heaving resistance. Further, this keep off body unit includes a plurality of main fender bodies that are used for filling the former native of place and a plurality of assistance that are used for spacing fixing keep off body unit keep off the body, main fender body, assistance keep off the body and transversely make up wantonly and interconnect rectangular form continuous grid structure as an organic whole, have the diversified advantage of product combination, through assisting the fixed part that sets up on keeping off the body, carry out spacing fixing to keeping off body unit, have stable in structure, and ecological landscape nature is good effect, especially use in the farmland erosion ditch is administered, replace gabion check dam advantage obvious, more do benefit to the construction, insert the anchor stake and assist to carry out spacing fixed, can plant grass planting and irritate seed or nursery stock after the original soil backfill in the through-hole of keeping off the body, return natural ecology. Solves the technical problems of large construction and transportation amount, high cost and poor ecology of stones caused by gabion construction in the prior art.
Drawings
The following drawings are included to provide a further understanding of the utility model and are intended to be illustrative of and are not limiting to the scope of the utility model. In the drawings:
fig. 1 is a schematic perspective view of a block module 100 according to an embodiment of the present utility model after stretching a block unit;
fig. 2 is a schematic drawing of a tensile three-dimensional structure of a baffle module 100 according to another embodiment of the present utility model, wherein the baffle module comprises a first baffle unit 11a, a second baffle unit 11b, and a third baffle unit 11c connected by ultrasonic welding;
fig. 3 is a schematic perspective view of an ecological retaining wall structure according to another embodiment of the present utility model, wherein the ecological retaining wall structure comprises a first retaining module 100a and a second retaining module 100b vertically stacked;
fig. 4 is a schematic cross-sectional view of a serial through hole of an anchoring pile 25 after a first block module 100a, a second block module 100b, and a third block module 100c are vertically stacked in another embodiment of the present utility model;
fig. 5 is a schematic perspective view of an ecological retaining wall structure according to another embodiment of the utility model, wherein the ecological retaining wall structure includes a first retaining module 100a and a second retaining module 100b stacked in a staggered manner.
Reference numerals:
100. a baffle module; 100a, a first baffle module; 100b, a second baffle module; 100c a third gear module;
11. a blocking body unit; 11a, a first baffle unit; 11b, a second baffle unit; 11c a third gear unit;
1. a main baffle; 10. a hollow structure;
2. an auxiliary baffle; 20. a through hole; 21. a first end; 22. a second end; 23. an intermediate portion; 25. and (5) anchoring the pile.
Detailed Description
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model.
Unless defined otherwise, all directions, such as up, down, left, right, etc., referred to herein are based on the directions shown in fig. 3 of the present embodiment, and if the specific gesture changes, the directional indication changes accordingly. The terms "first," "second," "third," "fourth," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Furthermore, in various embodiments of the present disclosure, the same or similar reference numerals denote the same or similar components.
In the present utility model, unless explicitly specified and limited otherwise, the terms "coupled," "affixed," and the like are to be construed broadly, and for example, "coupled" may be either fixedly coupled, detachably coupled, or integrally formed, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of the claimed utility model.
Referring to fig. 1 to 5, the present embodiment provides an ecological retaining wall structure, which includes at least one retaining module 100, where the retaining module includes at least one retaining unit 11, each retaining unit includes a plurality of main retaining bodies 1 for filling the original soil of the site and a plurality of auxiliary retaining bodies 2 for limiting and fixing the retaining units 11, through holes 20 for inserting anchor piles are provided on the auxiliary retaining bodies 2, and the insertion ends of the anchor piles penetrate through the through holes 20 and penetrate deep into the soil of the site.
Specifically, as shown in fig. 1, as an embodiment, the ecological retaining wall structure in this embodiment includes a block module 100, where the block module 100 includes a block unit 11, where the block unit 11 includes a plurality of main blocks 1 for filling the original soil of the site and a plurality of auxiliary blocks 2 for fixing the block unit 11, and a fixing portion for limiting and fixing the block unit 11 is provided on the auxiliary block 2, where the fixing portion is a through hole 20 for inserting an anchor pile, and an insertion end of the anchor pile penetrates through the through hole 20 and goes deep into the soil of the site to achieve limiting and fixing of the block unit, and has a great advantage of convenience in construction and overall stable control, compared with a block without a through hole feature for inserting the anchor pile. The baffle unit 11 is a strip-shaped continuous grid structure formed by transversely and randomly combining the main baffle body 1 and the auxiliary baffle body 2 and connected with each other into a whole, is generally used for fixing feet at the slope angle of the slope bottom, improves the anti-scouring capability of the slope feet, or is used for a channel check dam to realize the functions of water blocking, energy dissipation, flow rate reduction and the like, and completes the soil and water conservation function.
The main baffle body in the embodiment is preferably filled with the site original soil, so that the site original soil resource is fully utilized, the stability of the structure is improved, the construction cost is saved, and the problem that the site original soil is required to be transported outwards is solved; but according to actual conditions, materials of non-site original soil, such as household garbage, construction garbage, waste mixed materials and the like, can be filled; of course, nothing can be filled in special cases to meet the requirements of the actual scene. Whether filled or not and whatever is filled is within the scope of the utility model.
As shown in fig. 3, as an embodiment, the ecological retaining wall structure in this embodiment includes two baffle modules, namely a first baffle module 100a and a second baffle module 100b, vertically stacked one above the other.
Further, as shown in connection with fig. 2, each of the shutter modules includes a connection combination of a plurality of shutter units in the lateral and longitudinal directions. In particular, the baffle module shown in fig. 2 is exemplified by ultrasonic welding connection of three baffle units, namely, welding connection combination of a first baffle unit 11a, a second baffle unit 11b and a third baffle unit 11c along the transverse direction, and preferably, but not limited to, through holes 20 for inserting the anchor piles are arranged between any two adjacent main baffles 1 between each baffle unit and the adjacent baffle units, and the number and positions of the through holes for inserting the anchor piles can be set according to practical situations.
As shown in fig. 4, as an embodiment, the ecological retaining wall structure of the present embodiment is a retaining wall structure formed by vertically stacking and combining multiple layers of the retaining wall modules, such as the first retaining body module 100a, the second retaining body module 100b, the third retaining body module 100c, and the like. In any two adjacent baffle units, the through holes 20 of the auxiliary baffle units correspondingly penetrate through from top to bottom, and the anchor piles 25 are longitudinally connected in series in the through holes 20 of the auxiliary baffles.
As shown in fig. 5, as an embodiment, the ecological retaining wall structure in this embodiment includes two baffle modules, i.e., a first baffle module 100a and a second baffle module 100b, stacked in a vertically staggered manner.
It should be noted that, in this embodiment, the block unit shown in fig. 1 is only a part of the structure of the entire block unit, the specific size of the block unit may be set according to the actual situation of the construction site, each block unit is preferably formed by processing two pieces of polymer composite materials through ultrasonic welding by special equipment or by injection molding by an injection molding machine, and each block unit or each block module may be connected by welding, riveting or a snap screw. In particular to polymer composites, it may be preferable but not limited to those made of high density polyethylene: 70-80 parts of elastomer: 2-5 parts of an anti-aging agent: 1-2 parts of nano reinforcing filler: 5-10 parts of an interfacial compatilizer: 1-2 parts of a processing aid: the polymer composite material prepared from 0.3-1 part by weight of the raw materials has the advantages of good tensile resistance, high impact strength, large flexural modulus, good high temperature resistance, good low temperature resistance and the like, is convenient for superposition transportation of the baffle units, and has the beneficial effects of convenience in transportation, low cost, stable structure, long service life and the like.
Further, as a preferred embodiment, as shown in fig. 1, the main baffle 1 in this embodiment is a barrel-shaped structure with a hollow structure 10 built therein, and the anchor piles 25 are preferably anti-corrosion wooden piles or steel pipes.
In the actual construction process, a proper number of baffle units are designed according to the actual requirement condition of a construction site, and connection combination can be performed in the length, width and height directions of the baffle units. If the plane area of the construction site is large, the baffle modules formed by processing a plurality of baffle units can be combined transversely or longitudinally or combined transversely and simultaneously and longitudinally on the construction site to form the actually required ecological retaining wall structure. For example, one or more baffle modules are paved at the bottom of the slope to be used as fixed feet to improve the anti-brushing capability of the slope feet; or when one or more baffle modules are paved in the slope body to increase the stability of the slope body, the anchoring piles are driven into the through holes 20 to limit and fix the baffle units; or used as a channel check dam to realize the functions of water blocking, energy dissipation, flow speed reduction and the like.
It should be noted that the ecological retaining wall structure of the present utility model not only can be used as a channel check dam, but also can be used in other places according to practical situations.
Because the anchor stake is when driving into the through-hole, can not avoid exerting the extrusion force around the through-hole, the space that has the tubular structure of hollow structure 10 in the main fender body 1 and adjacent main fender body and auxiliary fender body enclose and form produces suitable extrusion deformation, that is to say, the hollow structure 10 that is used for filling the original soil in place and adjacent main fender body and auxiliary fender body enclose can appear the inflation cambered surface on the inner wall of the space that forms, and then exert the extrusion force to its inside filling original soil, have the fixed beneficial effect of whole compaction, of course also can the outer earth-moving when the original soil in place lacks.
In addition, as a preferred embodiment, the main baffle 1 and the auxiliary baffle 2 in the baffle unit in this embodiment may be provided with holes or not provided with holes along the wall thickness direction according to the actual working condition requirements.
As a preferred embodiment, as shown in fig. 1, the auxiliary block 2 in this embodiment includes a first end 21, a second end 22, and an intermediate portion 23 between the first end and the second end, and the through hole 20 is provided on the intermediate portion 23.
Further, as shown in fig. 1, in any two adjacent main blocks 1 of the same block unit, the first end 21 of the auxiliary block 2 is welded on the outer wall of one main block 1, and the second end 22 is welded on the outer wall of the other main block 1, and the welding mode is preferably ultrasonic welding, so that the welding method has the advantages of high welding speed, high strength, low cost, cleanness, no pollution and the like.
In summary, the utility model provides an ecological retaining wall structure, wherein the retaining body module of the ecological retaining wall structure is of a flexible structure capable of being overlapped and stretched, and the ecological retaining wall structure has the advantages of convenience and quickness in construction and transportation and low transportation cost. Further, the baffle unit comprises a plurality of main baffles used for filling the original soil of the field and a plurality of auxiliary baffles used for fixing the baffle unit, the auxiliary baffles are inserted into the through holes of the auxiliary baffles through the anchor piles and penetrate into the soil body, the baffle unit is limited and fixed, the structure is stable, the ecological landscape is good, and the technical problems of large stone construction and transportation amount, high transportation cost and poor ecology existing in the construction of gabion in the prior art are solved.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, but is capable of use in various other combinations, modifications and environments and is capable of changes within the scope of the inventive subject matter, either as a result of the foregoing teachings or as a result of the knowledge or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. An ecological retaining wall structure is characterized by comprising at least one baffle module;
the baffle module comprises at least one baffle unit, and the baffle unit comprises at least one main baffle and at least one auxiliary baffle;
the auxiliary baffle body is provided with a fixing part for limiting and fixing the baffle body unit;
the baffle unit is a strip-shaped continuous grid structure which is formed by transversely and randomly combining the main baffle unit and the auxiliary baffle unit and is connected with each other into a whole.
2. The ecological retaining wall structure according to claim 1, wherein the fixing portion is a through hole for inserting an anchor pile, and the insertion end of the anchor pile penetrates through the through hole and goes deep into the soil body below.
3. The ecological retaining wall structure of claim 1, wherein said main retaining body is a structure in which field soil can be filled; the auxiliary baffle body is used for limiting and fixing the baffle body unit.
4. The ecological retaining wall structure according to claim 1, wherein the main retaining body is a barrel-shaped structure with a built-in hollow structure.
5. The ecological retaining wall structure of claim 2, wherein the anchor piles are corrosion-resistant wood piles or steel pipes.
6. The ecological retaining wall structure of claim 1, wherein the retaining modules are made of polymer composite materials.
7. The ecological retaining wall structure of claim 1, wherein the number of the retainer modules is a natural number greater than 2, and each retainer module is laterally combined and/or longitudinally combined to form the ecological retaining wall structure.
8. The ecological retaining wall structure of claim 2, wherein the number of said retainer modules is a natural number greater than 2, each of said retainer modules being stacked in multiple layers to form said ecological retaining wall structure in a vertical stack or a staggered stack.
9. The ecological retaining wall structure according to claim 8, wherein the through holes of the auxiliary retaining bodies of any two groups of the upper and lower adjacent retaining body units correspondingly penetrate through the through holes of the auxiliary retaining bodies in an up-down mode when the plurality of layers are stacked and combined, and the anchoring piles are longitudinally connected in series in the through holes of the auxiliary retaining bodies.
10. A channel check dam comprising the ecological retaining wall structure of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603834.2U CN220150374U (en) | 2023-06-21 | 2023-06-21 | Ecological retaining wall structure and channel check dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603834.2U CN220150374U (en) | 2023-06-21 | 2023-06-21 | Ecological retaining wall structure and channel check dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150374U true CN220150374U (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603834.2U Active CN220150374U (en) | 2023-06-21 | 2023-06-21 | Ecological retaining wall structure and channel check dam |
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| Country | Link |
|---|---|
| CN (1) | CN220150374U (en) |
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2023
- 2023-06-21 CN CN202321603834.2U patent/CN220150374U/en active Active
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Effective date of registration: 20240701 Address after: Room 501, Incubator Building, Southwest Side of Nancheng Second Road, South Seventh Avenue, Hanan Industrial New City, Nangang District, Harbin City, Heilongjiang Province, 150000 RMB Patentee after: HARBIN JIN FENG CHAO ENGINEERING MATERIAL DEVELOPMENT CO.,LTD. Country or region after: China Address before: Room 2, 6th Floor, Unit 4, Building A23, Haifukang City, No.3 Xinkang Street, Daoli District, Harbin City, Heilongjiang Province, 150000 RMB Patentee before: Qiao Zhifu Country or region before: China |