Ecological concrete grout pad

Abstract

The utility model relates to an ecological concrete grout pad which comprises geotechnical cloth laid on the upper side and the lower side of a geotechnical mat respectively, a geonet is laid on the geotechnical cloth, the edge of the geotechnical mat is wrapped with surrounding cloth, the edges of the geonet and the geotechnical cloth are located on the inner side of the surrounding cloth, positioning cloth is fixed to the four corners of the surrounding cloth respectively, and penetrating holes are formed in the positioning cloth. Positioning rods are arranged in the penetrating holes, a plurality of through holes are formed in the geotechnical cloth, reinforcing rings are arranged in the penetrating holes, and the positioning rods can be inserted into the corresponding reinforcing rings. A plurality of grout pads are spliced together, positioning rods penetrate through the penetrating holes in the positioning cloth of the grout pads, the bottoms of the positioning rods are inserted into the ecological concrete, and therefore the effect of connecting the grout pads together is achieved, and the effect of fixing the positions of the grout pads can be achieved through the positioning rods; therefore, the problem that after a plurality of grout pads are spliced, the grout pads are separated from the ecological concrete due to external environment factors such as strong wind is avoided.

Description

Technical Field

[0001] The utility model relates to an ecological slope protection technology, in particular to an ecological concrete slurry pad. Background Art

[0002] Ecological concrete is a new type of material with performance between ordinary concrete and cultivated soil. It is composed of porous concrete, water-retaining materials, slow-release fertilizers and topsoil. Porous concrete is the skeleton of vegetation-type ecological concrete, which is composed of coarse aggregate, cement and an appropriate amount of fine admixtures. The water-retaining material is mainly organic water-retaining agent, supplemented by inorganic water-retaining agent to provide necessary water for plants. Topsoil is laid on the surface of porous concrete to reduce the evaporation of soil moisture and provide nutrients for the plant development period. Vegetation-type ecological concrete slope protection has good anti-scouring performance, the surface grass has a buffering function, and has a significant soil-fixing effect. It has a strong ability to resist floods. By covering the surface of ecological concrete with an ecological concrete slurry pad, the soil slope can be further protected from erosion by wind, rain and surface runoff, and the slope soil can be prevented from being eroded before vegetation grows. The roots of the vegetation grown in the subsequent stage can provide additional stability and form a more natural and beautiful slope appearance.

[0003] The existing eco-concrete slurry pads are often not convenient for connecting multiple slurry pads and fixing their positions to avoid separation of the slurry pads from the eco-concrete due to external environmental factors. Utility Model Content

[0004] The utility model aims to provide an ecological concrete slurry pad, which is used to solve the problem that the existing ecological concrete slurry pad is often inconvenient to connect multiple slurry pads and fix their positions.

[0005] In order to solve the above problems, the utility model provides an ecological concrete slurry pad, including geotextiles laid on the upper and lower sides of a geotextile mat, respectively, a geonet is laid on the geotextile, the edge of the geotextile mat is covered with a surrounding cloth, the edges of the geonet and the geotextile are both located on the inner side of the surrounding cloth, positioning cloths are respectively fixed at the four corners of the surrounding cloth, the positioning cloths are provided with perforations, and positioning rods are provided in the perforations.

[0006] The ecological concrete slurry pad provided by the utility model also has the following technical features:

[0007] Furthermore, the geotextile is provided with a plurality of through holes.

[0008] Furthermore, a reinforcement ring is provided in the through hole, and the positioning rod can be inserted into the corresponding reinforcement ring.

[0009] Furthermore, the bottom of the positioning rod is conical, and a convex ring is fixed to the top of the positioning rod, and the outer diameter of the convex ring is larger than the inner diameter of the reinforcement ring.

[0010] Furthermore, two grooves are provided at the bottom of the positioning rod, and a baffle is rotatably connected in the groove.

[0011] Furthermore, a circular groove is provided on the positioning rod, which is connected to the two grooves. Top plates are fixed on opposite sides of the two baffles respectively. A stud is threadedly connected to the circular groove. The bottom of the stud can contact the upper side of the top plate, and the lower side of the top plate is connected to the bottom of the circular groove via a spring.

[0012] The utility model has the following beneficial effects: by splicing a plurality of slurry pads together, passing a positioning rod through the perforations on the positioning cloth of the plurality of slurry pads, and inserting the bottom of the positioning rod into the ecological concrete, the plurality of slurry pads are connected together, and the positioning rod can be used to fix the positions of the plurality of slurry pads, thereby avoiding the problem of separation of the slurry pads from the ecological concrete due to external environmental factors such as strong winds after the plurality of slurry pads are spliced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model;

[0014] Figure 2 A cutaway diagram of an embodiment of the utility model;

[0015] Figure 3 It is a cross-sectional view of a positioning rod in an embodiment of the utility model;

[0016] Figure 4 For the utility model embodiment Figure 1 Schematic diagram of the structure enlarged at point A in the middle. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0018] like Figures 1 to 4In the embodiment of the ecological concrete slurry pad of the utility model shown, the ecological concrete slurry pad includes a geotextile 2 laid on the upper and lower sides of the geotextile mat 1, a geonet 3 is laid on the geotextile 2, the edge of the geotextile mat 1 is covered with a surrounding cloth 4, the edges of the geonet 3 and the geotextile 2 are both located on the inner side of the surrounding cloth 4, and positioning cloths 5 are fixed at the four corners of the surrounding cloth 4, respectively, and the positioning cloth 5 is provided with perforations, and positioning rods 6 are arranged in the perforations. By splicing a plurality of the slurry pads together, the positioning rods 6 are passed through the perforations on the positioning cloths 5 of the plurality of the slurry pads, and the positioning cloths 5 are fixed at the four corners of the surrounding cloth 4. The bottom of the positioning rod 6 is inserted into the ecological concrete, thereby connecting multiple slurry pads together, and the positioning rod 6 can fix the positions of multiple slurry pads, thereby avoiding the problem of separation of the slurry pads from the ecological concrete due to external environmental factors such as strong winds after the multiple slurry pads are spliced. The device can protect the soil slope from erosion by wind, rain, and surface runoff, and prevent the slope soil from being washed away before vegetation grows. The roots of the vegetation grown in the subsequent stage can provide additional stability, while forming a more natural and beautiful slope appearance.

[0019] In one embodiment of the present application, preferably, a plurality of through holes 7 are provided on the geotextile 2 so that the vegetation on the eco-concrete can pass through the through holes 7 during the growth process.

[0020] In one embodiment of the present application, preferably, a reinforcement ring 8 is provided in the through hole, and the positioning rod 6 can be inserted into the corresponding reinforcement ring 8. The provision of the reinforcement ring 8 can facilitate the insertion of the positioning rod 6.

[0021] In one embodiment of the present application, preferably, the bottom of the positioning rod 6 is conical, and a convex ring 9 is fixed to the top of the positioning rod 6. The outer diameter of the convex ring 9 is larger than the inner diameter of the reinforcement ring 8, thereby preventing the reinforcement ring 8 from slipping out from the top of the positioning rod 6.

[0022] In one embodiment of the present application, preferably, two grooves are opened at the bottom of the positioning rod 6, and a baffle 10 is rotatably connected in the groove. After the positioning rod 6 is inserted into the ecological concrete, the two baffles 10 are rotated in opposite directions to prevent the positioning rod 6 from being easily pulled out.

[0023] In one embodiment of the present application, preferably, a circular groove is provided on the positioning rod 6, the circular groove is connected to the two grooves, top plates 11 are fixed on opposite sides of the two baffles 10, and a stud 12 is threadedly connected to the inner surface of the circular groove. The bottom of the stud 12 can contact the upper side of the top plate 11, and the lower side of the top plate 11 is connected to the bottom of the circular groove via a spring. By rotating the stud 12, the bottom of the stud 12 can contact the top plate 11 and drive the two baffles 10 to rotate, so that the two baffles 10 can open.

[0024] When the utility model is in use, a plurality of the slurry pads are spliced ​​together and covered on the surface of the ecological concrete, a positioning rod 6 is passed through the perforations on the positioning cloth 5 of the plurality of the slurry pads, and the bottom of the positioning rod 6 is inserted into the ecological concrete, and the stud 12 is rotated. The bottom of the stud 12 can contact the top plate 11 and drive the two baffles 10 to rotate, so that the two baffles 10 can be opened, and the positioning rod 6 is prevented from being easily pulled out, thereby playing the role of connecting the plurality of slurry pads together, and the positioning rod 6 can play the role of fixing the positions of the plurality of slurry pads, thereby avoiding the problem of separation of the slurry pads from the ecological concrete due to external environmental factors such as strong wind after the plurality of slurry pads are spliced.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An ecological concrete slurry mat, comprising geotextiles (2) laid on the upper and lower sides of a geotextile mat (1), characterized in that: A geonet (3) is laid on the geotextile (2), the edge of the geomat (1) is covered with a surrounding cloth (4), the edges of the geonet (3) and the geotextile (2) are both located inside the surrounding cloth (4), and positioning cloths (5) are fixed at the four corners of the surrounding cloth (4), and the positioning cloth (5) is provided with a perforation, and a positioning rod (6) is provided in the perforation.

2. The ecological concrete slurry pad according to claim 1 is characterized in that: The geotextile (2) is provided with a plurality of through holes (7).

3. The ecological concrete slurry pad according to claim 1 is characterized in that: A reinforcement ring (8) is provided in the through hole, and the positioning rod (6) can be inserted into the corresponding reinforcement ring (8).

4. The ecological concrete slurry pad according to claim 3 is characterized in that: The bottom of the positioning rod (6) is conical, and a convex ring (9) is fixed to the top of the positioning rod (6), wherein the outer diameter of the convex ring (9) is greater than the inner diameter of the reinforcement ring (8).

5. The ecological concrete slurry pad according to claim 1, characterized in that: The bottom of the positioning rod (6) is provided with two grooves, and a baffle (10) is rotatably connected in the groove.

6. The ecological concrete slurry pad according to claim 5, characterized in that: The positioning rod (6) is provided with a circular groove which is communicated with the two grooves. Top plates (11) are fixed to opposite sides of the two baffles (10) respectively. A stud (12) is threadedly connected to the inner surface of the circular groove. The bottom of the stud (12) can contact the upper side of the top plate (11). The lower side of the top plate (11) is connected to the bottom of the circular groove via a spring.

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