CN212561410U - Ecological antirust environment-friendly gate utilizing shells - Google Patents

Abstract

The utility model relates to an utilize ecological rust-resistant environmental protection gate of shell. The utility model aims at providing a simple structure, implement convenient, green, the lower environmental protection gate that utilizes the ecological rust-resistant environmental protection of shell of cost to prevent that the gate from rustting. The technical scheme of the utility model is that: an ecological rust-proof environmental protection gate of shell of utilization which characterized in that: the surface of the gate is covered with a shell powder layer, and the outside of the shell powder layer is covered with a net bag which is fixed on the gate. The utility model is suitable for a hydraulic and hydroelectric engineering field.

Description

Ecological antirust environment-friendly gate utilizing shells

Technical Field

The utility model relates to an utilize ecological rust-resistant environmental protection gate of shell is applicable to hydraulic and hydroelectric engineering field.

Background

At present, most hydraulic engineering buildings and hydraulic engineering hubs are provided with gate opening and closing facilities, most gates are long in soaking time in water and are prone to rusting and bottom plate erosion caused by changes of acid-base values in the water, influences of heavy metal pollutants in the water and changes of water flow pressure. The rusted gate can not only greatly shorten the normal practical service life of the gate, but also destroy the normal chemical environment in the water body.

The existing common gate rust prevention measures are generally to adopt the brushing of rust prevention paint, but the rust prevention paint is not only easy to be eroded by running water to reduce the rust prevention effect, but also can cause damage to the ecological environment and the ecological system of the river channel to different degrees once chemical components in the rust prevention paint flow into a water body.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: aiming at the problems, the environment-friendly gate which is simple in structure, convenient to implement, green, environment-friendly and low in cost and utilizes the ecological rust prevention of the shells is provided to prevent the gate from rusting.

The utility model adopts the technical proposal that: an ecological rust-proof environmental protection gate of shell of utilization which characterized in that: the surface of the gate is covered with a shell powder layer, and the outside of the shell powder layer is covered with a net bag which is fixed on the gate.

The shell powder layer is of a layered structure formed by solidifying shell powder through antirust paint.

The inner side of the net bag is provided with an aquatic plant layer which is fixed on the surface of the gate through the net bag.

And a spraying water system for providing a water source for the aquatic plant layer in the dry season is arranged corresponding to the aquatic plant layer.

The net bag is fixed on the surface of the gate through a plurality of stainless steel connecting columns, and the stainless steel connecting columns are in threaded connection with the gate.

The shell powder layer is covered with a shell fragment layer, and the shell fragment layer is of a laminated structure formed by solidifying shell fragments through antirust paint.

The utility model has the advantages that: the utility model discloses cover shell powder layer, shell fragment layer and aquatic plant layer on the gate surface, utilize the ecological characteristic of the characteristic that suits with the environment of shell and aquatic plant, make the gate more corrosion-resistant, resistant erodeing. The shell of shellfish has the functions of absorbing silt, heavy metal pollutants, relieving water bloom phenomenon, digesting algae, fixing carbon of aquatic plants and the like, and purifies the water to a certain extent.

The utility model discloses a fixed shell powder layer of string bag, shell fragment layer and aquatic plant layer, sound construction is reliable, and with hydraulic engineering and ecological environment's combination, build ecological water conservancy, low carbon environmental protection has really been realized, high-efficient clear design purpose, green ecological environmental protection effect has, not only reduced because apply paint the destruction of water pollution and ecological balance that anti-rust paint brought with a brush, more can accomplish suitable according to the circumstances, use materials on the spot, utilize local shellfish class animal to have solved the gate problem of rustting, the loss of gate has been reduced, the utilization ratio of gate has been improved.

The utility model discloses well shell powder layer is formed through the antirust paint consolidation by the shell powder, can be rust-resistant, has combined the characteristics of shell again, has better corrosion-resistant scouring-resistant ability. The shell fragment layer is formed by solidifying shell fragments through antirust paint, can prevent rust, combines the characteristics of shells, and has excellent corrosion resistance and scouring resistance.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

FIG. 2 is a schematic sectional view of example 1.

FIG. 3 is a schematic sectional view of example 2.

FIG. 4 is a schematic sectional view of example 3.

1. A shell powder layer; 2. a net bag; 3. an aquatic plant layer; 4. a gate; 5. a stainless steel connecting column; 6. a shell fragment layer; 7. a thin rust inhibitive paint layer.

Detailed Description

Example 1: as shown in fig. 1 and 2, the embodiment is an environment-friendly gate using ecological rust prevention of shells, wherein a shell powder layer covers the surface of the gate, a net bag covers the shell powder layer, and an aquatic plant layer is arranged on the inner side of the net bag and fixed on the surface of the gate through the net bag.

In the embodiment, the shell powder layer is a laminated structure formed by solidifying shell powder through antirust paint; the aquatic plant layer is planted with local aquatic plants to reduce the scouring of the shell powder layer by water flow. In this embodiment, a spray water system is provided corresponding to the aquatic plant layer to supply water to the aquatic plant layer in the dry season, thereby ensuring the growth of the aquatic plant layer.

In the embodiment, the net bag is fixed on the surface of the gate through a plurality of stainless steel connecting columns, and the stainless steel connecting columns are in threaded connection with the gate.

Calcite and aragonite layers in the shell are in a multistage ultramicro structure, and trace organic matters are discontinuously distributed in crystal boundaries and crystal interiors. The DSC analysis result shows that the bound water in calcite and aragonite layers in the shell is removed in a certain temperature interval, the XRD analysis result shows that each layer of the shell has crystallography preferred orientation, the crystallography preferred orientation of the shell has a certain relation with the curvature, and the main preferred orientation degree of the aragonite crystals at the position with large curvature is reduced. Wherein the hardness of the calcite layer is significantly lower than that of the aragonite layer, and the cross-sectional hardness values of the calcite layer and the aragonite layer are significantly higher than the respective layer hardness. The mechanical experiment results show that the bearing capacity in the direction vertical to the layer surface is obviously higher than that in the direction parallel to the layer surface, and the bearing capacity in the direction parallel to the axial line (longitudinal direction) is higher than that in the direction vertical to the axial line (transverse direction). Therefore, the shell has stronger mechanical property than natural CaCO3 due to the special structure, can bear pressure from all directions in a water body, can bear pressure conversion between water pressure and atmospheric pressure, and is more corrosion-resistant and scouring-resistant.

In order to protect the shell powder layer on the gate from being damaged, the aquatic plant layer plays a role in double protection, so that the gate is not easily rusted and corroded, and the safety of the gate is protected.

The calcium carbonate substance on the shellfish mollusk is insoluble in water, has no influence of environmental pollution, has slight moisture absorption capacity and better covering power. In addition, the local shells are matched with the local environment ecology, so that the environment is easily protected, and the antirust capacity of the gate is enhanced. The two functions are matched to achieve certain environmental adaptation and economic effects.

Example 2: as shown in fig. 3, the embodiment is an environment-friendly gate using ecological rust prevention of shells, wherein a shell powder layer covers the surface of the gate, a shell fragment layer covers the outer side of the shell powder layer, and a net bag covers the outer side of the shell fragment layer.

In this example, the shell powder layer is a laminated structure formed by solidifying shell powder with anti-rust paint, and the shell fragment layer is a laminated structure formed by solidifying shell fragments with anti-rust paint.

In the embodiment, the net bag is fixed on the surface of the gate through a plurality of stainless steel connecting columns, and the stainless steel connecting columns are in threaded connection with the gate.

Example 3: as shown in fig. 4, the environment-friendly gate utilizing ecological rust prevention of shells is provided in the embodiment, a thin rust-proof paint layer covers the surface of the gate, a shell powder layer and a shell fragment layer cover the outer side of the thin rust-proof paint layer in sequence, and a string bag covers the outer side of the shell fragment layer.

In this example, the shell powder layer is a laminated structure formed by solidifying shell powder with anti-rust paint, and the shell fragment layer is a laminated structure formed by solidifying shell fragments with anti-rust paint.

In the embodiment, the net bag is fixed on the surface of the gate through a plurality of stainless steel connecting columns, and the stainless steel connecting columns are in threaded connection with the gate.

Example 4: this embodiment is substantially the same as embodiment 2 or embodiment 3, except that an aquatic plant layer is provided between the shell fragment layer and the string bag in this embodiment.

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 (6)

1. An ecological rust-proof environmental protection gate of shell of utilization which characterized in that: the surface of the gate is covered with a shell powder layer, and the outside of the shell powder layer is covered with a net bag which is fixed on the gate.

2. The eco-friendly gate using ecological rust prevention by shells according to claim 1, wherein: the shell powder layer is of a layered structure formed by solidifying shell powder through antirust paint.

3. The eco-friendly gate using ecological rust prevention by shells according to claim 1 or 2, characterized in that: the inner side of the net bag is provided with an aquatic plant layer which is fixed on the surface of the gate through the net bag.

4. The eco-friendly gate using ecological rust prevention by shells as claimed in claim 3, wherein: and a spraying water system for providing a water source for the aquatic plant layer in the dry season is arranged corresponding to the aquatic plant layer.

5. The eco-friendly gate using ecological rust prevention by shells according to claim 1, wherein: the net bag is fixed on the surface of the gate through a plurality of stainless steel connecting columns, and the stainless steel connecting columns are in threaded connection with the gate.

6. The eco-friendly gate using ecological rust prevention by shells according to claim 1 or 2, characterized in that: the shell powder layer is covered with a shell fragment layer, and the shell fragment layer is of a laminated structure formed by solidifying shell fragments through antirust paint.

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