CN-224200326-U - Multilayer comprehensive seepage-proofing structure for water pool

CN224200326UCN 224200326 UCN224200326 UCN 224200326UCN-224200326-U

Abstract

The utility model discloses a multilayer comprehensive seepage-proofing structure for a water pool, which relates to the technical field of hydraulic engineering, and comprises a base layer, wherein a grouting plugging layer is filled in the base layer, a waterproof coating layer is arranged on the surface of the base layer, a coiled material waterproof layer is arranged on one side of the waterproof coating layer, a waterproof mortar layer is arranged on one side of the coiled material waterproof layer, the grouting plugging layer, the waterproof coating layer, the coiled material waterproof layer and the waterproof mortar layer can be mutually combined to form a complete seepage-proofing system, the service life of the seepage-proofing system can reach more than 30 years through optimizing the material performance and the construction process, the seepage-proofing system can bear larger water pressure and geological stress for a long time, the waterproof coating layer and the coiled material waterproof layer have good ageing resistance, can keep stable seepage-proofing effects in a long-time water environment, and are suitable for pool seepage-proofing projects of various structural types such as concrete pools, bricked pools and the like of various water pools.

Inventors

YU YONGBO
YANG HAOPING
XIE FUTAO
LI RONG
YANG LI
ZHOU JI
GAO LILI
Qiao Baosen

Assignees

云南建投第二水利水电建设有限公司

Dates

Publication Date: 20260505
Application Date: 20250512

Claims (2)

1. The multi-layer comprehensive seepage-proofing structure for the pool comprises a base layer (1) and is characterized in that a grouting plugging layer (2) is filled in the base layer (1), a waterproof coating layer (3) is arranged on the surface of the base layer (1), a coiled material waterproof layer (4) is arranged on one side of the waterproof coating layer (3), and a waterproof mortar layer (5) is arranged on one side of the coiled material waterproof layer (4).
2. A multilayer composite impermeable structure for a pool according to claim 1, characterized in that said grouting plugging layer (2), waterproof coating layer (3), coiled material waterproof layer (4) and waterproof mortar layer (5) can be combined with each other to form a complete impermeable system.

Description

Multilayer comprehensive seepage-proofing structure for water pool Technical Field The utility model relates to the technical field of hydraulic engineering, in particular to a multilayer comprehensive seepage-proofing structure for a water pool. Background With the increase of the service life of the water tank, the concrete water tank or the bricked water tank which is built and operated for more than 10 years has the problems of tank wall cracks, construction joint leakage and the like caused by factors such as geological sedimentation, temperature difference cracking, material aging and the like. Such as cracks in the walls of the tank, leakage in the construction joints, water seepage caused by ageing of the material, etc. If a traditional single seepage prevention method, such as single paint layer or coiled material layer seepage prevention, is adopted, the seepage problem of a pool is difficult to solve fundamentally, the single waterproof layer has a relatively short waterproof service life and has a relatively large limitation, and aiming at the problems, the inventor proposes a multi-layer comprehensive seepage prevention structure for the pool, which is used for solving the problems. Disclosure of utility model The utility model aims to provide a multi-layer comprehensive seepage-proofing structure for a water pool, which aims to solve the problem that seepage of the water pool is difficult to fundamentally solve if a traditional single seepage-proofing method, such as single paint layer or coiled material layer, is adopted. In order to solve the technical problems, the technical scheme is that the multi-layer comprehensive seepage-proofing structure for the pool comprises a base layer, grouting plugging layers are filled in the base layer, waterproof coating layers are arranged on the surface of the base layer, coiled material waterproof layers are arranged on one sides of the waterproof coating layers, waterproof mortar layers are arranged on one sides of the coiled material waterproof layers, the grouting plugging layers, the waterproof coating layers, the coiled material waterproof layers and the waterproof mortar layers can be combined with each other to form a complete seepage-proofing system, grouting pipes are firstly inserted into cracks of the base layer, grouting plugging layers are filled into the cracks of the base layer by grouting equipment, then the waterproof coating layers, the coiled material waterproof layers and the waterproof mortar layers are coated on the surface of a pool wall of the base layer, in the construction process, the grouting plugging layers, the waterproof coating layers, the coiled material waterproof layers and the waterproof mortar layers can be combined with each other to form an integral seepage-proofing system, the coiled material waterproof layers form a complete waterproof barrier, durability of the seepage-proofing system is further enhanced, and the stress transmission theory can reduce the seepage-proofing system from the outside to the outside due to the fact that the seepage-proofing system is uniform in terms of water pressure or local concentration stress is not caused by the grouting plugging layers. Compared with the prior art, the utility model has the beneficial effects that: 1. By optimizing the material performance and the construction process, the service life of the anti-seepage system can reach more than 30 years, and can bear larger water pressure and geological stress for a long time; 2. The waterproof coating layer and the coiled material waterproof layer have good ageing resistance, and can keep stable seepage-proofing effect in a long-time water environment. 3. The method is suitable for pool seepage-proofing engineering of various structural types such as various pool types of concrete pools, bricked pools and the like. 4. The materials of all layers are tightly adhered by scientific proportioning and construction process, the synergistic effect is obviously enhanced, and the seepage prevention effect is more reliable. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of the overall structure of the present utility model; Fig. 2 is a schematic view of a waterproof layer structure according to the present utility model. In the figure, 1, a base layer, 2, a grouting plugging layer, 3, a waterproof coating layer, 4, a coiled material waterproof layer and 5, a waterproof mortar layer. Detailed Description The following description of the embodiments of the present utility model will b