High-pressure grouting test system under seepage-pressure coupling environment

The utility model discloses a high-pressure grouting test system under a seepage-pressure coupling environment, the test system mainly comprises a grouting system, a seepage system and a confining pressure system, the grouting system is used for inputting adjustable grout with stable pressure and flow into a grouted medium simulation module; the seepage system is used for simulating a seepage field in a grouted medium, and the confining pressure system is used for providing a confining pressure load for the grouted medium. The device can be used for simulating the high-pressure grouting process under the conditions of constant osmotic pressure and constant confining pressure load and simulating the grouting process under hydrodynamic control of a seepage field in the environments of high ground stress and high water head, and provides technical support for researching the seepage diffusion rule and solidification mechanism of grout in the seepage-pressure coupling environment. 本实用新型公开了一种渗流-压力耦合环境下的高压注浆试验系统，试验