Winter cold-proof device for landscaping plants

Abstract

The utility model discloses a winter cold-proof device for landscaping plants, which comprises a plurality of tile-shaped support frames arranged around green plants. Heat preservation mud filling holes and penetrating threading holes are formed in the supporting frames, and the multiple supports are bound to the green plants through fine lines; the support is wrapped by a flexible supporting grid and coated with heat preservation mud, and the outermost layer is covered with a heat preservation felt. The support is made of foaming polyurethane materials and provided with anti-skid protrusions, the filling heat preservation mud is made of kieselguhr or bentonite, and the outer grid is a glass fiber woven mesh. The device has the advantages of being reasonable in structure, excellent in heat preservation performance, wide in application range, convenient to assemble and disassemble and the like, and green plants can be effectively prevented from being damaged in winter freezing injury.

Description

Technical Field

[0001] This utility model relates to a winter protection device for garden and greening plants. Background Technology

[0002] With the development of urban landscaping, various ornamental green plants are widely planted in cold regions. However, under harsh climatic conditions such as extreme low temperatures, snowstorms, and freeze-thaw cycles in winter, these plants are susceptible to frost damage, affecting their survival rate and landscape effect. Existing frost protection measures mainly include wrapping with straw ropes, covering with plastic film, or building temporary insulation sheds. These methods have many shortcomings in terms of insulation effect, stability, and reusability. For example, straw ropes easily absorb water and freeze, causing branches and trunks to deform under pressure; plastic film has poor air permeability, easily leading to plant rot; temporary insulation sheds have complex structures, and the construction and dismantling processes are time-consuming and labor-intensive. Therefore, there is an urgent need for a winter frost protection device for landscaping plants that is structurally reasonable, easy to construct, has a significant insulation effect, and can adapt to different plant morphologies. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a convenient winter protection device for garden plants.

[0004] This winter protection device for garden plants includes several identical tile-shaped support frames arranged in a circular array around the plants. Each tile-shaped support frame has several through-holes for filling with insulating mortar. A through-hole for threading is located between the inner and outer walls of the tile-shaped support frame. The path of the threading hole is coaxial with the ring formed by the tile-shaped support frame. Several tile-shaped support frames are tied to the plants with thin wires passing through the threading holes. Insulating mortar is filled in the gaps between adjacent tile-shaped support frames and in the insulating mortar filling holes. The outer layer of the tile-shaped support frame is covered with a flexible support mesh, and the outer layer of the flexible support mesh is coated with insulating mortar and adhered to the tile-shaped support frame with insulating mortar. An insulating felt is placed on the outside of the insulating mortar, and the ends of the insulating felt are attached together with Velcro.

[0005] As a further improvement, the cross-section of the tile-shaped support frame is arc-shaped, the material of the tile-shaped support frame is foamed polyurethane, and the inner wall of the tile-shaped support frame is provided with anti-slip protrusions with a height of 2-5mm. The lightweight foamed material is both warm and easy to handle, and the inner wall protrusions prevent the support from sliding and falling off. The arc shape fits the shape of the tree more closely.

[0006] As a further improvement, the insulation mud filling holes are rectangular openings, and the insulation mud filling holes are distributed in a rectangular array on the tile-shaped support frame, with two holes in each row and column. The opening area accounts for more than 60% of the total area of ​​the sheet. The large opening ratio ensures that the insulation mud is fully filled, and the regular arrangement facilitates mechanized production, maintaining structural strength while reducing weight.

[0007] As a further improvement, the insulation mud is made of diatomaceous earth or bentonite, natural mineral materials that are environmentally friendly and harmless, have good insulation and water absorption properties, are not easy to drip during construction, and are easy to shape.

[0008] As a further improvement, the flexible support mesh is a glass fiber woven mesh with a mesh size of 8mm×8mm and a tensile strength of ≥200N / cm. The glass fiber mesh is strong, durable and anti-aging, and the appropriate mesh size is both breathable and stable for the insulation mud, enhancing the overall structure's wind resistance.

[0009] As a further improvement, the insulation felt is made of polyester staple fiber, and nylon cable ties are also tied to the outside of the insulation felt. Polyester felt is cost-effective and easy to purchase, nylon cable ties provide double fixing protection, and Velcro makes it easy to disassemble and reuse.

[0010] Beneficial effects:

[0011] Modular structure design: The tile-shaped support frame can be assembled in a ring to accommodate plants of different diameters and shapes, thus expanding its applicability;

[0012] Multi-layer insulation structure: Through filling with insulation mud, bonding with flexible mesh, and covering with insulation felt, composite insulation from the inside out is achieved, significantly enhancing the cold protection effect;

[0013] Excellent material properties: The support frame is made of foamed polyurethane, which is lightweight and heat-insulating; the insulation mortar is made of diatomaceous earth or bentonite, which has good heat insulation and heat storage properties.

[0014] Easy to install: The threading holes and thin wire structure facilitate quick binding and fixing; the Velcro connection is simple and reliable, and it is easy to install, remove and reuse.

[0015] Strong adhesion stability: The anti-slip raised design on the inner wall enhances the adhesion to green plants and prevents them from shifting and falling off;

[0016] High weather resistance: The outer fiberglass support mesh has high strength and aging resistance, extending the service life of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structural layers of a winter protection device for garden and landscaping plants;

[0018] Figure 2 This is a schematic diagram of the tile-shaped support frame;

[0019] Figure 3 This is a schematic diagram of the connection structure of a winter protection device for garden and landscaping plants;

[0020] 1. Tile-shaped support frame 2. Insulation mud filling holes 3. Wire hole 4. Insulation mud 5. Flexible support grid 6. Insulation felt Detailed Implementation

[0021] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0022] like Figures 1-3 As shown, the winter protection device for garden greening plants includes a tile-shaped support frame 1, insulation mud filling holes 2, wire holes 3, insulation mud 4, flexible support grid 5, and insulation felt 6.

[0023] A winter protection device for garden greening plants includes several identical tile-shaped support frames 1, which are arranged in a circular array around the green plants. Each tile-shaped support frame 1 has several through-holes 2 filled with insulating mud. A through-hole 3 is provided between the inner and outer walls of the tile-shaped support frame 1. The ring through which the path of the through-hole 3 passes is coaxial with the ring formed by the tile-shaped support frame 1. Several tile-shaped support frames 1 are tied to the green plants by thin wires passing through the through-hole 3. The cross-section of the tile-shaped support frame 1 is arc-shaped. The material of the tile-shaped support frame 1 is polyurethane foam. The inner wall of the tile-shaped support frame 1 has anti-slip protrusions with a height of 2-5mm. The lightweight foam material is both warm and easy to transport. The protrusions on the inner wall prevent the support from sliding and falling off. The arc shape fits the shape of the tree more closely.

[0024] The insulation mud filling holes 2 are rectangular openings. The insulation mud filling holes 2 are distributed in a rectangular array on the tile-shaped support frame 1, with 2 holes in each row and column. The opening area accounts for more than 60% of the total area of ​​the sheet. The large opening ratio ensures that the insulation mud 4 is fully filled. The regular arrangement facilitates mechanized production and reduces weight while maintaining structural strength.

[0025] The gaps between adjacent tile-shaped support frames 1 and the insulation mud filling holes 2 are filled with insulation mud 4. The insulation mud 4 is made of diatomaceous earth or bentonite, natural mineral materials that are environmentally friendly and harmless, have good insulation and water absorption properties, are not easy to drip during construction, and are easy to shape.

[0026] The outer layer of the tile-shaped support frame 1 is covered with a flexible support mesh 5. The outer layer of the flexible support mesh 5 is coated with thermal insulation mud 4 and is bonded to the tile-shaped support frame 1 by the thermal insulation mud 4. The flexible support mesh 5 is a glass fiber woven mesh with a mesh size of 8mm×8mm and a tensile strength of ≥200N / cm. The glass fiber mesh is strong, durable and anti-aging. The appropriate mesh size is both breathable and stable with the thermal insulation mud 4, which enhances the wind resistance of the overall structure.

[0027] The outer side of the insulation mud 4 is provided with a layer of insulation felt 6. The ends of the insulation felt 6 are glued together by Velcro. The material of the insulation felt 6 is polyester staple fiber. Nylon cable ties are also tied to the outer side of the insulation felt 6. Polyester felt is cost-effective and easy to purchase. Nylon cable ties provide double fixation. Velcro is easy to disassemble and reuse.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winter protection device for landscaping plants, characterized in that, It includes several identical tile-shaped support frames arranged in a circular array around the greenery. Each tile-shaped support frame has several through-holes for filling with insulating mortar. A through-hole is provided between the inner and outer walls of the tile-shaped support frame, and the path of the through-hole is coaxial with the ring formed by the tile-shaped support frame. Several tile-shaped support frames are tied to the greenery by thin wires passing through the through-holes. Insulating mortar is filled in the gaps between adjacent tile-shaped support frames and in the insulating mortar filling holes. The outer layer of the tile-shaped support frame is covered with a flexible support mesh, and the outer layer of the flexible support mesh is coated with insulating mortar and adhered to the tile-shaped support frame by the insulating mortar. An insulating felt is placed on the outside of the insulating mortar, and the ends of the insulating felt are attached together with Velcro.

2. The winter protection device for landscaping plants according to claim 1, characterized in that, The cross-section of the tile-shaped support frame is arc-shaped, the material of the tile-shaped support frame is foamed polyurethane, and the inner wall of the tile-shaped support frame is provided with anti-slip protrusions with a height of 2-5mm.

3. The winter protection device for landscaping plants according to claim 1, characterized in that, The insulation mud filling holes are rectangular openings, and the insulation mud filling holes are distributed in a rectangular array on the tile-shaped support frame, with two holes in each row and column, and the opening area accounts for more than 60% of the total area of ​​the sheet.

4. The winter protection device for landscaping plants according to claim 1, characterized in that, The insulating mud is made of diatomaceous earth or bentonite.

5. The winter protection device for landscaping plants according to claim 1, characterized in that, The flexible support mesh is a glass fiber woven mesh with a mesh size of 8mm×8mm and a tensile strength of ≥200N / cm.

6. The winter protection device for landscaping plants according to claim 1, characterized in that, The insulation felt is made of polyester staple fiber, and nylon cable ties are also tied to the outside of the insulation felt.

Images