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

Floating bed used for plants cultivated on water

A technology for planting plants and floating beds, which is applied in the field of floating beds for plant cultivation on the water surface. It can solve the problems of large space occupation, high transportation and storage costs, and the failure of waste foam to achieve ideal environmental protection effects. It achieves a small storage space and a wide range of applications. Effect

Inactive Publication Date: 2013-06-05
张可文
View PDF1 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the floating bed is wrapped with foam strips, it has the disadvantages of large space and high transportation and storage costs during storage and transportation.
On the other hand, when the floating bed is damaged and can no longer be repaired and used, and the polyvinyl chloride film needs to be used as recycled materials, the damaged foam strips cannot be reused and need to be processed. However, the existing technological level cannot handle the waste foam. To achieve the ideal environmental protection effect, therefore, the damaged foam strips form a new source of pollution

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
  • Floating bed used for plants cultivated on water
  • Floating bed used for plants cultivated on water
  • Floating bed used for plants cultivated on water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1 see figure 1 , figure 2, a floating bed for water surface cultivation of plants, comprising a floating bed main body made of double-layer polyvinyl chloride film and a floating bed fixing device for fixing the floating bed, the double-layer polyvinyl chloride film of the floating bed main body is formed by heat welding to form a plurality of mutually independent Welding zone 1, the periphery of the double-layer polyvinyl chloride film of the main body of the floating bed forms an annular welding zone 2 by heat welding, and there is a set distance between each welding zone 1 and between the welding zone 1 and the annular welding zone 2 to form An inflatable tube mesh airbag 3; a through hole 4 is set in the middle of each welding zone 1, and a number of small holes 5 with a diameter smaller than the diameter of the through hole 4 are arranged on the periphery of the through hole 4; Connect an inflatable tube 6 communicating with the inside thereof, and the in...

Embodiment 2

[0029] Example 2 see image 3 , Figure 4 , the floating bed fixing device includes a fixed fence 9 arranged on the outer periphery of the main body of the floating bed, and the fixed fence 9 forms a fixed connection with a fixed object at the bottom of the water through a cable 91 .

[0030] The fixed fence 9 is an annular inflatable bag formed by heat welding of double-layer polyvinyl chloride film; the inflatable tube 92 of the annular inflatable bag hangs a weight 93 through a detachable combination, so that its nozzle extends into the water surface for at least 1 meter depth.

[0031] The ring-shaped inflatable bag in this embodiment can be made of a strip-shaped inflatable bag, and the two ends of the inflatable bag are fixedly connected together to form a ring shape.

[0032] The stay cable 91 of the present embodiment also can be fixed on the fixture on the shore.

[0033] The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not...

Embodiment 3

[0034] Embodiment 3 see Figure 5 , Image 6 , the bottom of the main body of the floating bed is also provided with a boat-shaped air cushion 11 that can float on the water surface and is made of double-layer polyvinyl chloride film. The ship side of the boat-shaped air cushion 11 is formed by inflating. The grid bar 11a is divided into several cabins 11b. The bilge of the cabin 11b is formed by thermal welding of double-layer polyvinyl chloride film. The communication pipe 11c of 11a is connected, and the outer periphery of the communication pipe 11c forms an airtight connection with the inflatable grille 11a; at least one cabin 11b located on the side of the ship is communicated with the external space through the overflow pipe 11d passing through the ship’s side, and the overflow pipe 11d is inflated in the shape of a boat. When the cushion 11 floats on the water surface, its nozzle is higher than the water surface, the height of the overflow pipe 11d from the bottom of t...

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 floating bed used for plants cultivated on water. The floating bed comprises a floating bed body and a floating bed fixing device, wherein the floating bed body is made of double-layer polyvinyl chloride films, the floating bed fixing device is used for fixing the floating bed, the double-layer polyvinyl chloride films of the floating bed body are connected in a hot melting mode to form a plurality of butt fusion areas which are independent from on another, the peripheries of the double-layer polyvinyl chloride films of the floating bed body are connected in a hot melting mode to form an annular butt fusion belt, and set distances are formed among the butt fusion areas, and between the butt fusion areas and the annular butt fusion belt to constitute an inflatable pipe-network-shaped airbag. A through hole is formed in the middle of each butt fusion area, and a plurality of small holes are formed on the periphery of each through hole, wherein the diameter of each small hole is smaller than that of each through hole. The pipe-network-shaped airbag is connected with an inflation tube communicated with the inside of the pipe-network-shaped airbag, and the inflation tube has the length meeting the requirement that the pipe opening can be stretched into the water by at least one meter when the floating bed body floats on the water. The floating bed has the advantages of being small in transportation storage space, free of producing new pollution when being recycled, and wide in application range.

Description

technical field [0001] The invention relates to a plant cultivation facility, in particular to a floating bed for water surface plant cultivation. Background technique [0002] The cultivation and cultivation of traditional crops and plants are usually carried out on land, and their harvest is directly affected by the soil structure, composition, fertility and the abundance of rainwater. With the acceleration of urbanization and land desertification, the arable land is decreasing sharply, which will inevitably lead to a decrease in the harvest of agricultural products such as grain and oil, which will lead to the contradiction of insufficient supply. Therefore, people thought of using the water surface of fishponds, reservoirs, and lakes to make up for it by planting plants with floating soil. This kind of cultivation and planting method is to set a floating bed that can float on the water surface, set soil, plant straw or mesh structure on the floating bed to fix the plant...

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
IPC IPC(8): A01G9/20A01G31/02
CPCY02P60/21
Inventor 张可文
Owner 张可文
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