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High-strength composite flexible channel structure

A high-strength, channel technology, applied in the field of field channels, can solve the problems of low strength, deformation, affecting the aesthetics of channels, etc., and achieve the effect of simple and reasonable structure, convenient installation and use

Pending Publication Date: 2020-07-10
长春市锐达筑路材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Flexible materials are superior to cement products in terms of environmental protection and resistance to frost heave damage, but due to their low strength, they often deform under the action of lateral soil pressure and frost heave force, which affects the aesthetics of the channel on the one hand, and on the other. On the one hand, the cross-sectional size of the original channel is changed, which affects the water delivery efficiency

Method used

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  • High-strength composite flexible channel structure
  • High-strength composite flexible channel structure
  • High-strength composite flexible channel structure

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Embodiment

[0028] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , a high-strength composite flexible channel structure provided by the embodiment of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the structure includes a flexible channel main body 1 and a channel skeleton component 2, the flexible channel main body 1 and the channel skeleton component 2 are combined to form an integral structure; the inner side of the flexible channel main body 1 is used to form a water flow channel, and the The channel skeleton assembly 2 is used to ensure that the cross-sectional shape of the flexible channel body 1 remains unchanged when the flexible channel body 1 is subjected to an external force. The flexible channel main body 1 and the channel skeleton component 2 are compounded by any one of compound injection molding process and molding process to form an integral structure. In the structure provided by the present applicat...

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Abstract

The invention discloses a high-strength composite flexible channel structure. The structure comprises a flexible channel main body and a channel framework assembly, wherein the flexible channel main body and the channel framework assembly are compounded to form an integral structure; and the inner side of the flexible channel main body is used for forming a water flow channel, and the channel framework assembly is used for ensuring that the sectional shape the flexible channel main body is kept unchanged when the flexible channel main body is subjected to external force. The high-strength composite flexible channel structure is simple and reasonable in structure and convenient to install and use. The integral composite structure of the channel main body and the framework assembly is formed, the framework assembly can support the channel main body, so that the sectional shape of the flexible channel main body is kept unchanged when the flexible channel main body is subjected to externalforce such as soil-based pressure and water pressure, and the structure is worthy of large-area promotion and application.

Description

technical field [0001] The invention relates to the technical field of field channels for farmland water conservancy construction, in particular to a high-strength composite flexible channel structure. Background technique [0002] Irrigation channels are waterways connecting irrigation water sources and irrigated land. Transport and distribute the water drawn from the water source to various parts of the irrigation district. Within an irrigation area, according to the size of the control area, irrigation channels are divided into five levels: main canal, branch canal, bucket canal, agricultural canal, and hairy canal. In irrigation areas with complex terrain and large area, multi-level channels such as main trunk, sub-trunk, branch, and sub-bucket can be added. Smaller irrigation districts can reduce the number of canal stages. The longitudinal and cross sections of the channel shall be designed according to the design irrigation flow and design irrigation water level an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B13/00
CPCE02B13/00
Inventor 张庭秀柴静王达
Owner 长春市锐达筑路材料有限公司
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