Seep guide apparatus for automatically removing water in soil

A soil and automatic technology, which is applied in the fields of soil protection, construction, and infrastructure engineering, etc., can solve problems such as easy blockage, direct infiltration and output of infiltration water, and inability to resist multi-terminal changes in the water environment. Reduce water content and accumulated water, simple construction, and prevent clogging and silting effects

CN101509250BInactive Publication Date: 2011-03-16HEFEI UNIV OF TECH
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2011-03-16
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a seepage guidance device which is used for removing water from a soil body automatically. The seepage guidance device is characterized in that the seepage guidance device is a pipe body which is transversely arranged in the soil body containing water; the lower part of the pipe body is a watertight water collecting sump; the upper part of the pipe body is provided with apermeable filter layer; and two ends of the pipe body are provided with filter meshes. The seepage guidance device can separate the water and even confined water in the holes of the soil body automatically, reduces the pore water stress in the soil, increases the natural strength of the soil body, improves the stability of the combined action of a building, a construction and the soil body and resists the hazard caused by soil water environment.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a seepage guide device for automatically removing water in soil, and is a kind of constructions used in civil engineering, water conservancy, road and railway engineering, slopes, retaining walls, embankments, underground structures, etc. , a seepage-conducting device that removes water in the soil is required. Background technique

[0002] Due to the influence of the surrounding water environment, the water content of the soil may increase under natural conditions, which increases the pore water stress in the soil and reduces the shear strength of the soil, which directly affects the buildings interacting with the soil. The safety of the use of buildings and structures may even lead to landslides and collapse of the soil mass, resulting in instability of the structures.

[0003] At present, the traditional direct drainage method is still used for the soil drainage of various projects, that is, the solid pipe is directly burie...

Examples

Embodiment Construction

[0024] see figure 1 , in the specific implementation, the entire infiltration device is set into three sections, that is, the central infiltration pipe 1 as the main infiltration guide, the water outlet end caps 2 and the tail end caps 3 located at both ends respectively; the three parts are connected to form a whole.

[0025] figure 1 As shown, the lower half of the central permeation pipe 1 is set as an impermeable water collecting tank 11, which adopts a thin-walled structure, the upper half is a water-permeable filter layer 12, and the two ends are a filter screen 13;

[0026] figure 2 As shown, in this embodiment, the upper half of the water permeable filter layer 12 of the middle infiltration tube 1 is set as a multi-layer filter screen, including an outer layer filter screen 12a, a middle layer filter screen 12b, an inner layer filter screen 12c and a flat layer filter screen 12d, the position of the leveling filter screen 12d in the pipe body can be centered, or it ...