CN210529617U

CN210529617U - Ecological revetment is used in water pollution control with deposit water function

Info

Publication number: CN210529617U
Application number: CN201920863950.5U
Authority: CN
Inventors: 孙国华
Original assignee: Dilute Water (xiamen) Eco Technology Co Ltd
Current assignee: Dilute Water (xiamen) Eco Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-05-15
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an ecological revetment is used in water pollution control with deposit water function, including soil horizon, bank protection and cross grass planting brick, cross grass planting brick has been laid to the surface of bank protection, the concrete baffle is installed to the surface below of bank protection, and is a plurality of be connected with four paws nail between the cross grass planting brick, this ecological revetment abandons the whole construction mode that directly dug the basis and fill up the concrete in the past, but divide into a plurality of cross grass planting bricks with overall structure, and a plurality of grass planting bricks connect into a whole, and cross grass planting brick is "plum blossom" shape and lays, and connects closely, and cross grass planting brick piles up the transportation convenience, lays simply, can accomplish the seamless laying even of micro-gap when dealing with some little topography.

Description

Ecological revetment is used in water pollution control with deposit water function

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is an ecological revetment is used in water pollution control with deposit water function.

Background

The ecological bank protection is a river bank protection form which can prevent the collapse of the river bank, can enable river water and soil to mutually permeate to enhance the self-cleaning capacity of the river channel and has a certain natural landscape effect, and the ecological bank protection is widely applied abroad as a permanent bank protection project, but is still in an exploration stage in China, is a novel river bank protection method, has higher and higher requirements on the bank protection project, particularly on the bank protection along river cities along with the development of the economic society, and is gradually recovering the natural ecological system of the river.

Current ecological bank protection, the technological means is directly covering the relatively poor soil of soil property through artifical soil removal at the coastal limit, but the artifical soil that covers in later stage receives the washing away of tide water easily and causes the soil erosion and water loss, both extravagant material also consumes man-hour, and the most construction area of bank protection of current civil structure is big, and the coverage area is wide, and the equipment that needs to use is numerous and diverse, is difficult to the exhibition and extravagant a large amount of manpower and materials in some miniature bank protection engineering.

Disclosure of Invention

An object of the utility model is to provide a water pollution control is with ecological revetment with deposit water function to it receives washing away of tide easily and causes soil erosion and water loss to provide soil in solving above-mentioned background art, and the process is complicated to be unfavorable for the problem of small-size revetment engineering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ecological revetment is used in water pollution control with deposit water function, includes soil horizon, bank protection and cross grass planting brick, cross grass planting brick has been laid to the surface of bank protection, the concrete baffle is installed to the surface below of bank protection, and is a plurality of be connected with four paws nail between the cross grass planting brick, four paws nail runs through the top on soil horizon, cross grass planting brick bottom is provided with anti-skidding tooth, the through-hole has been seted up to the surface of cross grass planting brick, the inside of cross grass planting brick is equipped with the check room, the inside planting of check room has the grass of protection. Preferably, the anti-skidding teeth are provided with a plurality of anti-skidding teeth which are arranged at equal intervals.

Preferably, the anti-skidding teeth are provided with a plurality of anti-skidding teeth which are arranged at equal intervals.

Preferably, the cross-shaped grass planting bricks are laid in a plum blossom shape and are tightly connected.

Preferably, the slope protection surface is level.

Preferably, the diameter of the through holes is 10mm, and the through holes are arranged in a rectangular array.

Preferably, the outer surface of the four-claw nail is rough, and the outer surface of the four feet of the four-claw nail is in a zigzag shape.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of ecological shore protection for water pollution control with deposit water function has abandoned the whole construction mode that directly digs the basis and fill out the concrete in the past, but divide into a plurality of cross grass planting bricks with overall structure, and a plurality of grass planting bricks connect into a whole, and cross grass planting brick is "plum blossom" shape and lays, and connects closely, and cross grass planting brick piles up the transportation convenience, lays simply, can accomplish the micro joint when dealing with some little topography and seamless laying even. For the stability of structure, be provided with anti-skidding tooth bottom cross grass planting brick, during anti-skidding tooth embedding soil horizon, can effectual increase friction, prevent cross grass planting brick gliding, displacement, each cross grass planting brick junction is with the tight fixed of four-jaw nail simultaneously, four grass planting bricks of every four-jaw nail fixed, and four-jaw nail length is 20cm at least, implants the stability of soil horizon in order to further promote the structure deeply.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the ecological bank protection of the present invention;

FIG. 3 is a schematic view of the cross-shaped grass planting structure of the ecological bank protection of the present invention;

fig. 4 is the structure schematic diagram of the ecological bank protection four-claw nail of the utility model.

In the figure: 1. a soil layer; 2. slope protection; 3. a concrete baffle; 4. cross-shaped grass planting bricks; 5. four-claw nails; 6. a cell; 7. protecting grass; 8. a through hole; 9. and (4) anti-slip teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an ecological revetment is used in water pollution control with deposit water function, includes soil horizon 1, bank protection 2, concrete baffle 3, cross grass planting brick 4, four-jaw nail 5, check room 6, protection grass 7, through-hole 8 and antiskid tooth 9, cross grass planting brick 4 has been laid to the surface of bank protection 2, concrete baffle 3 is installed to the surface below of bank protection 2, and is a plurality of be connected with four-jaw nail 5 between the cross grass planting brick 4, four-jaw nail 5 runs through the top of soil horizon 1, cross grass planting brick 4 bottom is provided with antiskid tooth 9, through-hole 8 has been seted up to the surface of cross grass planting brick 4, the inside of cross grass planting brick 4 is equipped with check room 6, the inside planting of check room 6 has protection grass 7.

Referring to fig. 1-3, the anti-slip teeth are provided in plural, and the plural anti-slip teeth are arranged in equal distance, so as to increase friction, keep the stability of the cross grass planting brick, and prevent displacement, the cross grass planting brick is laid in a "plum blossom" shape, and is connected tightly, so that the plural grass planting bricks form a whole, and the stability of the structure is improved.

Referring to fig. 1-4, each of the cross grass planting bricks has at least four nails fixed, and the four nails are installed in a quincunx shape, corresponding to the laying of the cross grass planting bricks, so as to ensure that the shearing force borne by the grass planting bricks in all directions is uniform, the structure is stable, the diameter of each through hole is 10mm, and the through holes are arranged in a rectangular array, thereby facilitating the communication of the through holes among the cross grass planting bricks, facilitating the planting of the protective grass and the rooting, and connecting the cross grass planting bricks.

Referring to fig. 1 to 3, the outer surface of the four-claw nail 5 is rough, and the outer surfaces of the four legs of the four-claw nail 5 are zigzag, so that friction force with the palm is increased when the four-claw nail 5 is held by hand, and the four-claw nail can easily penetrate through the soil layer.

The working principle is as follows: firstly, cleaning a revetment 2 to be protected, keeping the ground flat, placing cleaned soil aside for later use, then transporting cross grass planting bricks 4 to the revetment 2, placing the bricks from bottom to top and from left to right in sequence, lightly knocking the top and the side surfaces of the cross grass planting bricks 4 by using a rubber hammer after placing one cross grass planting brick 4 each time, ensuring that anti-skid teeth 9 are embedded into the soil layer 1 and the cross grass planting bricks 4 are tightly connected, then sleeving four-claw nails 5 into the cross grass planting bricks 4 from top to bottom, keeping the feet of the four-claw nails 5 vertical to the ground, enabling the heads of the four-claw nails 5 to be parallel to the ground, lightly knocking the four-claw nails 5 by using the rubber hammer after being installed to enable the implantation depth to be not less than 10cm, digging a small groove at the bottom of the revetment 2, carrying out the work of supporting and pouring of concrete, forming a concrete baffle 3 after the concrete is dried, supporting the cross grass planting bricks 4 and preventing the loss of the soil, finally, cultivating protective plants, uniformly spraying the bottom mud of the river channel into the grid chambers 6, draining, and standing for about 5 min; observing the dryness and humidity of the drained river sediment, and spraying the sediment for the second time when the surface layer of the river sediment is anhydrous; and (3) spraying the mud for many times until the grid chambers 6 are filled with the bottom mud of the river channel, manually tamping the bottom mud in the grid chambers 6, then covering the soil for cleaning two banks of the river channel on the bottom mud of the river channel of the grid chambers 6, and lightly tamping the soil. After the river sediment and the soil are stored for 5 days, the protection grass 7 can be planted, and the planting mode depends on the type of the protection grass 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ecological bank protection is used in water pollution control with deposit water function, includes soil horizon (1), bank protection (2) and cross grass planting brick (4), its characterized in that: cross grass planting brick (4) have been laid to the surface of bank protection (2), concrete baffle (3) are installed to the surface below of bank protection (2), and are a plurality of be connected with four-jaw nail (5) between cross grass planting brick (4), four-jaw nail (5) run through the top of soil horizon (1), cross grass planting brick (4) bottom is provided with anti-skidding tooth (9), through-hole (8) have been seted up to the surface of cross grass planting brick (4), the inside of cross grass planting brick (4) is equipped with grid room (6), the inside planting of grid room (6) has protection grass (7).

2. The ecological bank protection for water pollution control with water storage function of claim 1, wherein: the anti-skidding teeth (9) are arranged in a plurality of equal-distance distribution modes, and the anti-skidding teeth (9) are arranged in the equal-distance distribution modes.

3. The ecological bank protection for water pollution control with water storage function of claim 1, wherein: the cross grass planting bricks (4) are laid in a plum blossom shape and are tightly connected.

4. The ecological bank protection for water pollution control with water storage function of claim 1, wherein: the outer surface of the revetment (2) is flat.

5. The ecological bank protection for water pollution control with water storage function of claim 1, wherein: the diameter of the through holes (8) is 10mm, and the through holes (8) are arranged in a rectangular array.

6. The ecological bank protection for water pollution control with water storage function of claim 1, wherein: the outer surface of the four-claw nail (5) is rough, and the outer surfaces of four legs of the four-claw nail (5) are in a sawtooth shape.