Quick assembly type greening concrete slope protection structure

Abstract

The invention provides a rapid assembly type greening concrete slope protection structure which comprises a top beam, a bottom beam, a slope protection device and rivets, the slope protection device is arranged on a slope body through the rivets, the top beam is arranged at the top of a slope, and the bottom beam is arranged at the bottom of the slope; the slope protection device comprises a non-woven fabric layer, a metal net layer and a plurality of concrete block assemblies, the non-woven fabric layer and the metal net layer are arranged in sequence, and the concrete block assemblies are evenly arranged on the metal net layer. The slope protection device has the beneficial effects that the slope protection device has flexibility through the metal net and the non-woven fabric, the slope protection device can be in a roll shape, the slope protection device can be hoisted through a crane, the slope protection device can be machined in advance at other places, and the construction period can be shortened.

Description

Technical Field

[0001] The invention belongs to the field of concrete slope protection, and in particular relates to a fast-assembly type greening concrete slope protection structure. Background Art

[0002] As a key component of the mountain and river ecosystem, the river channel or mountain slope plays an important role as a transition zone between the mountain, river and environmental ecosystem. It plays an indispensable role in maintaining water and soil, effectively preventing soil from being lost due to water erosion, and maintaining the stability of the mountain and riverbank. In terms of water purification, the vegetation and soil on the slope can filter and absorb impurities in the water and improve the water quality. At the same time, in terms of flood control and flood discharge, a stable slope can ensure the smooth passage of water and reduce the harm caused by floods. The traditional structural forms of slope protection are diverse, including stone slope protection, rock pile slope protection, cast-in-place or precast concrete slab slope protection, etc. However, although the traditional reinforced concrete slope protection has certain strength and stability, it has obvious disadvantages. It isolates the material and energy exchange between water, soil and air, making it difficult for organisms in the soil to survive, destroying the growth space of vegetation, which is not conducive to ecological protection and restoration, and has an adverse impact on the ecological environment.

[0003] In recent years, in order to make up for the ecological defects of traditional slope protection, ecological slope protection structures have been vigorously developed. The ecological slope protection structure focuses on the ecology of the slope protection structure, and attempts to create conditions for the restoration and protection of the ecological environment while realizing the slope protection function. However, this structure also faces many problems. On the one hand, due to the large amount of concrete, steel wire structure and materials abandoned, the strength of the ecological slope protection is often insufficient, easy to collapse, and difficult to provide sufficient protection in the face of natural disasters such as floods. On the other hand, the ecological slope protection requires the planting of vegetation on site, which makes it impossible to achieve industrial production, and the construction cost is high and the construction period is long. This not only increases the investment in the project, but may also affect the progress and implementation effect of the project.

[0004] In order to overcome the shortcomings of traditional slope protection and ecological slope protection, coordinate the strength and ecology of slope protection, improve on the basis of concrete slope protection, and propose a fast-assembled greening concrete slope protection structure, which solves the problems of high construction cost and long construction period of ecological slope protection. Summary of the invention

[0005] In view of this, the present invention aims to propose a fast-assembled greening concrete slope protection structure to solve at least one technical problem in the background technology.

[0006] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0007] A fast-assembly type greening concrete slope protection structure comprises a top beam, a bottom beam, a slope protection device and rivets. The slope protection device is arranged on the slope through the rivets, the top beam is arranged at the top of the slope, and the bottom beam is arranged at the bottom of the slope.

[0008] The slope protection device comprises a non-woven fabric layer, a metal mesh layer and a concrete block assembly. The non-woven fabric layer and the metal mesh layer are arranged in sequence, and a plurality of concrete block assemblies are evenly arranged on the metal mesh layer.

[0009] Furthermore, the concrete block assembly is connected to the metal mesh layer through concrete, and the metal mesh and the non-woven fabric layer are connected through concrete.

[0010] The slope protection device formed by the metal mesh, non-woven fabric, concrete block assembly and concrete can be rolled up and laid on the broken body during construction. The top and bottom of the slope protection device are fixed to the slope through the top beam and the bottom beam respectively. The slope protection device can be cut according to the length of the slope to adapt to different slopes and is easy to construct.

[0011] The present application makes the slope protection device soft through the metal mesh and the non-woven fabric layer, so that the slope protection device can be rolled up and can be hoisted by a crane, and the slope protection device can be pre-processed in other places. There is less concrete between the metal mesh and the non-woven fabric layer, which plays a connecting role, which is a point connection rather than a surface connection, in order to increase the softness of the metal mesh and the non-woven fabric layer.

[0012] Furthermore, the concrete block assembly includes a block body, plants, and nutrient soil. A groove is provided in the middle of the block body, the nutrient soil is arranged in the groove, and the plants are planted in the concrete groove.

[0013] Water flow channels are formed between several concrete block assemblies to avoid water accumulation.

[0014] Furthermore, the shape of the groove is rectangular, circular or plum blossom-shaped.

[0015] The present application provides grooves on the concrete block components, and the grooves are planted with plants through nutrient soil to enhance the appearance.

[0016] Furthermore, a plurality of rivets are evenly arranged between the concrete block assemblies, and the rivets are perpendicular to the slope.

[0017] Compared with the prior art, the fast-assembly greening concrete slope protection structure described in the present invention has the following advantages:

[0018] 1. The present application makes the slope protection device flexible by using metal mesh and non-woven fabric, so that the slope protection device can be rolled up and hoisted by a crane, and the slope protection device can be processed in advance in other places, which can shorten the construction period.

[0019] 2. During construction, the slope protection device is rolled up and laid on the broken body. The top and bottom of the slope protection device are fixed to the slope through the top beam and the bottom beam respectively. The slope protection device is cut according to the length of the slope, which can adapt to different slopes and is easy to construct. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the whole of a fast-assembly type greening concrete slope protection structure according to an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of a side view of a fast-assembly type greening concrete slope protection structure according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of a concrete block assembly of a quick-assembled greening concrete slope protection structure according to an embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 1. Top beam; 2. Bottom beam; 3. Rivets; 4. Non-woven fabric layer; 5. Metal mesh layer; 6. Slope; 7. Block; 8. Plants; 9. Nutrient soil. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] like Figures 1 to 3 As shown, a quick-assembled greening concrete slope protection structure includes a top beam 1, a bottom beam 2, a slope protection device, and a rivet 3. The slope protection device is arranged on a slope body 6 through the rivet 3. The top beam 1 is arranged at the top of the slope, and the bottom beam 2 is arranged at the bottom of the slope; the slope protection device includes a non-woven fabric layer 4, a metal mesh layer 5, and a concrete block assembly. The non-woven fabric layer 4 and the metal mesh layer 5 are arranged in sequence, and a plurality of concrete block assemblies are evenly arranged on the metal mesh layer 5.

[0029] The concrete block assembly is connected to the metal mesh layer 5 through concrete, and the metal mesh is connected to the non-woven fabric layer 4 through concrete. The slope protection device formed by the metal mesh, non-woven fabric, and concrete block assembly through concrete can be rolled up, and can be rolled up. During construction, the slope protection device is rolled up and laid on the broken body. The top and bottom of the slope protection device are fixed to the slope body 6 through the top beam 1 and the bottom beam respectively. The slope protection device is cut according to the length of the slope body 6, can adapt to different slope bodies 6, and is easy to construct.

[0030] The present application makes the slope protection device soft through the metal mesh and the non-woven fabric layer 4, so that the slope protection device can be rolled up and can be hoisted by a crane, and the slope protection device can be pre-processed in other places. There is less concrete between the metal mesh and the non-woven fabric layer 4, which plays a connecting role. It is a point connection rather than a surface connection, in order to increase the softness of the metal mesh and the non-woven fabric layer 4.

[0031] The metal mesh is a metal mesh with certain flexibility, and the aperture is 0.25 mm.

[0032] The concrete block assembly includes a block 7, a plant 8, and a nutrient soil 9. A groove is provided in the middle of the block 7, the nutrient soil 9 is arranged in the groove, and the plant 8 is planted in the concrete. A water flow channel is formed between the several concrete block assemblies to avoid water accumulation. The shape of the groove is rectangular, circular or plum blossom-shaped. The present application is provided with a groove on the concrete block 7 assembly, and the groove is planted with a plant 8 through the nutrient soil 9, which can be more beautiful. Several rivets 3 are evenly arranged between the concrete block assemblies, and the rivets 3 are perpendicular to the slope 6.

[0033] In the specific implementation, a slope protection device is prepared in other places. At this time, the nutrient soil 9 and the plants 8 are not placed. The slope protection device is rolled up and hoisted by a sling and lowered from the top. The top beam 1 is set above the slope protection device to press and fix the slope protection device. The bottom is cut according to the size of the slope protection, and the bottom beam 2 is placed on the upper part of the slope protection device to press and fix it. The workers insert the rivets 3 between the concrete block components, place the nutrient soil 9 and the plants 8 on the concrete blocks, and plant the nutrient soil 9 and the plants 8.

[0034] In specific implementation, the green concrete slope protection structure can be set on the transition slope between the land red line and the embankment road, or between the embankment road and the horse path, or between the horse path and the membrane bag concrete protection surface. The slope of the slope protection is determined according to the actual project. According to the size of the concrete block structure of the green concrete slope protection relative to the actual project slope protection, one row of plant planting areas, two rows of plant planting areas or multiple rows of plant planting areas can be flexibly set. After the green concrete slope protection structure is fixed, in areas with a gentle slope, soil can be covered on the non-woven fabric layer 4 and the metal mesh layer 5 structure between the blocks 7 to form a continuous vegetation area.

[0035] In terms of plant selection.

[0036] The greening planting is mainly based on the selection of native tree species, using plant materials with beautiful tree shapes, and matching deciduous plants and flowering plants. In terms of configuration, first of all, the degree of closure and openness of greening is determined according to the function of the space and the different visual effects produced by the terrain difference, and a good plant landscape is created according to the characteristics of plants such as viewing flowers, viewing postures, and viewing fruits. The configuration methods such as forest planting, group planting, cluster planting, and solitary planting are used as greening planting techniques. On the basis of selecting tall trees, they are matched with flowering shrubs with rich seasonal phases to achieve a plant landscape effect with clear layers, staggered arrangements, flowers to be appreciated in all seasons, and scenery to be admired in all seasons, so that people can clearly feel the change of seasons, the flow of time, and the growth and changes of all things. In the design, the clever organization of space by trees and shrubs is used to create a quiet and beautiful green landscape to meet people's functional needs such as leisure, recreation, and communication.

[0037] The continuous and row-like plant planting areas are divided into zones. Plants are planted in different areas according to different functional characteristics. Mainly selected trees are grass, Australian flame tree, royal poinciana, alpine banyan, yellow bell tree, big-bellied kapok blue jacaranda, royal palm and other trees, forming a staggered shaded space, with small trees and shrubs with strong ornamental value for decoration, such as: flower and foliage viewing plants such as bougainvillea, yellow acacia, and large-flowered crape myrtle, ground cover plants such as hibiscus, hard-branched yellow cycad, red-leafed photinia, red-flowered sempervivum, green reed lily, bright-leafed cordyline, variegated reed, silver-edged mountain camp orchid, aquatic canna, yellow ume, petunia, loosestrife and other flower and foliage viewing ground covers, etc., making the space rich in color and forming a fresh and pleasant landscape atmosphere.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast-assembly greening concrete slope protection structure, characterized by: It includes a top beam, a bottom beam, a slope protection device, and rivets. The slope protection device is arranged on the slope through the rivets. The top beam is arranged at the top of the slope, and the bottom beam is arranged at the bottom of the slope. The slope protection device comprises a non-woven fabric layer, a metal mesh layer and a concrete block assembly. The non-woven fabric layer and the metal mesh layer are arranged in sequence, and a plurality of concrete block assemblies are evenly arranged on the metal mesh layer.

2. The rapid assembly type greening concrete slope protection structure according to claim 1 is characterized by: The concrete block components are connected to the metal mesh layer through concrete, and the metal mesh and the non-woven fabric layer are connected through concrete.

3. The rapid assembly type greening concrete slope protection structure according to claim 1 is characterized by: The concrete block assembly comprises a block body, plants and nutrient soil. A groove is arranged in the middle of the block body, the nutrient soil is arranged in the groove, and the plants are planted in the concrete.

4. The rapid assembly type greening concrete slope protection structure according to claim 3 is characterized by: The shape of the groove is rectangular, circular or plum blossom.

5. The rapid assembly type greening concrete slope protection structure according to claim 1 is characterized by: A plurality of rivets are evenly arranged between the concrete block components, and the rivets are perpendicular to the slope.

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