CN212801597U - Structure for preventing basement floor from leaking water - Google Patents

Abstract

The utility model relates to the field of building construction, in particular to a structure for preventing water leakage of basement floors; the method is characterized in that: PVC drain pipes extending to the periphery are laid on the bottom plate and are communicated with drainage ditches or water collecting wells; drilling holes on the surface of the PVC drain pipe and wrapping geotextile; when the leakage point appears at the bottom plate, the seepage water can seep into the PVC drain pipe nearby under the action of water pressure and finally flows into a drainage ditch or a water collecting well. The seepage water can seep to a nearby PVC buried pipe through a joint of the leveling layer and the basement bottom plate under the action of water pressure and finally flows to a drainage ditch; through this structure can effectual solution basement floor seepage's problem.

Description

Structure for preventing basement floor from leaking water

Technical Field

The utility model relates to a building construction field specifically is a prevent structure of basement bottom plate percolating water.

Background

In a building, the water leakage phenomenon of a basement bottom plate generally exists. At present, a plurality of waterproof and leaking stoppage methods are adopted, but new leaking points often appear nearby after one part is successfully leaked; so that such reciprocation is not always radical.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned defect, provide one kind and be convenient for implement and can effectively alleviate the problem of basement bottom plate percolating water.

In order to achieve the above object, the present invention is realized as follows:

a structure for preventing water leakage of a basement bottom plate is characterized in that PVC drain pipes extending to the periphery are laid on the bottom plate and communicated with drainage ditches or water collecting wells; drilling holes on the surface of the PVC drain pipe and wrapping geotextile; when the leakage point appears at the bottom plate, the seepage water can seep into the PVC drain pipe nearby under the action of water pressure and finally flows into a drainage ditch or a water collecting well.

The utility model adopts the above design; the seepage water can seep to the nearby PVC buried pipe through the joint of the leveling layer and the basement bottom plate under the action of water pressure, and finally flows to the drainage ditch. If the concrete bottom plate still has leakage points, the solution of blocking and draining combination can be adopted. The drainage method can find the pipe arrangement closest to the water leakage point for communication. The problem of bottom plate leakage can be effectively solved by practicing the method.

Drawings

Fig. 1 is a top view of the present structure.

Figure 2 is a side view of the present structure.

Detailed Description

The invention is further illustrated by the following specific examples.

As shown in figures 1 and 2, in the structure for preventing the water leakage of the basement bottom plate, a PVC drain pipe 2 extending to the periphery is paved on the bottom plate 1, and the PVC drain pipe 2 is communicated with a drainage ditch 3 or a water collecting well 4; drilling holes on the surface of the PVC drain pipe 2 and wrapping geotextile; when the leakage point appears at the bottom plate 1, the seepage water can seep into the nearby PVC drain pipe 2 under the action of water pressure and finally flows into the drainage ditch 3 or the water collecting well 4.

In general, the interval of the holes formed in the PVC drain pipe 2 is 100mm, the number of the holes is two, and a cross pipe is used as a joint member when the PVC drain pipe 2 has a cross structure.

The utility model adopts the above design; the seepage water can seep to the nearby PVC buried pipe through the joint of the leveling layer and the basement bottom plate under the action of water pressure, and finally flows to the drainage ditch. If the concrete bottom plate still has leakage points, the solution of blocking and draining combination can be adopted. The drainage method can find the pipe arrangement closest to the water leakage point for communication. The problem of bottom plate leakage can be effectively solved by practicing the method.

Claims (1)

1. The utility model provides a prevent structure of basement floor percolating water which characterized by: PVC drain pipes extending to the periphery are laid on the bottom plate and are communicated with drainage ditches or water collecting wells; drilling holes on the surface of the PVC drain pipe and wrapping geotextile; when the leakage point appears at the bottom plate, the seepage water can seep into the PVC drain pipe nearby under the action of water pressure and finally flows into a drainage ditch or a water collecting well.

Images