Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Heat insulation cover for grape overwintering and cold protection

A grape and thermal insulation layer technology, applied in plant protection cover, application, cultivation and other directions, can solve the problems of affecting thermal insulation effect, inconvenient construction, instability, etc., and achieve the effects of simple structure, good covering effect and convenient use.

Inactive Publication Date: 2013-01-16
许兴旺
View PDF13 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, the earth retaining layer and the frame used in the insulation cover are separated, which is inconvenient for construction. Second, after covering the earth retaining layer, it is still necessary to cover the earth retaining layer, especially after the earth retaining layer is covered with soil, it is very unstable. It will slip off with a little vibration, which greatly affects the insulation effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat insulation cover for grape overwintering and cold protection
  • Heat insulation cover for grape overwintering and cold protection
  • Heat insulation cover for grape overwintering and cold protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Refer to attached Figure 1 to Figure 4 , is a structural schematic diagram of Embodiment 1 of the present invention, including a circular arc-shaped substrate (1), the outer surface of the substrate (1) is provided with raised lattice ribs (2), and the lattice ribs (2) A grid-shaped volume body is formed on the outer surface of the substrate (1), and a raised inner thermal insulation layer connector (3) is provided on the inner surface of the substrate (1), and the inner thermal insulation layer connector (3) is An inner thermal insulation layer (5) is provided, and the inner thermal insulation layer connector (3) is a raised lattice rib, which not only has the function of connecting the inner thermal insulation layer (5), but also reaches the reinforcement base plate (1) The role of strength, the connector (4) of the inner insulation layer (5) is a screw, the side edge of the base plate (1) is provided with a splicing slit (6), and the splicing slit (6) o...

Embodiment 2

[0023] Example 2: Refer to attached Figure 5 , is a schematic diagram of the structure of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the inner insulation layer connecting body (3) is a protruding strip rib.

Embodiment 3

[0024] Example 3: Refer to attached Image 6 , is a schematic structural diagram of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the connector (4) is a fixing card, and the fixing card includes a pressing cap (4-1), and the pressing cap (4-1) is provided with chuck (4-2), and this chuck (4-2) is the elastic body that a front end portion is two forks, and the front portion of chuck (4-2) two forks is respectively provided with There is a bump (4-3), and a hole (3-1) is arranged on the inner insulation layer connector (3) at the same time, and the hole is stepped with a small mouth and a big inside.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a heat insulation cover for grape overwintering and cold protection. The heat insulation cover comprises an arched baseplate (1) and is characterized in that the outer surface of the baseplate (1) is provided with convex grating-shaped ribs (2), and the grating-shaped ribs (2) form a grating-shaped volume body on the outer surface of the baseplate (1). Compared with prior art, the heat insulation cover for grape overwintering and cold protection is simple in structure, convenient to use and good in covering effect, in particular good in earth covered effect; the heat insulation cover can be repeatedly used, so that the use cost and the work labor intensity can be greatly reduced; the cold protection effect is good, and the heat insulation cover is particularly suitable for covering overwintering of crops like grape.

Description

technical field [0001] The invention relates to a cold-proof and heat-preservation board, in particular to a cold-proof and heat-preservation cover for overwintering grapes specially used for grapes and other crops. Background technique [0002] Some non-cold-resistant fruit trees planted in the northern region, especially in grape cultivation, need to take cold protection measures during the winter to ensure the normal growth of the fruit trees in the coming year, such as burying or covering. [0003] At present, it is mainly covered with weeds, plant stems, etc. or covered with its woven fabrics such as grass curtains, etc., and then press the soil to keep warm for the winter. It is time-consuming and laborious, and they are all disposable. The heat preservation effect is not good, and it is easy to damage the fruit branches. It will also require a lot of manpower to excavate in the spring of the coming year, thus affecting the industrialization of the fruit tree planting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02A01G17/02
Inventor 许兴旺伍玉兵
Owner 许兴旺
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com