Standard curing chamber for shaped concrete test blocks

The invention discloses a standard curing chamber for shaped concrete test blocks. The standard curing chamber comprises a module box body, a test block frame, a maintenance device, a temperature and humidity probe, a control instrument and a box door, and a maintenance chamber and an operation chamber are arranged in the module box body; the test block frame is fixedly positioned in the maintenance chamber, and a plurality of concrete test blocks to be maintained are placed on the test block frame; the maintenance device comprises a negative ion humidifier, a heating water tank and refrigeration equipment, the negative ion humidifier, the heating water tank and the refrigeration equipment are all fixed in the maintenance chamber, a water pipe communicates between the negative ion humidifier and the heating water tank, and water in the heating water tank is supplied to the negative ion humidifier; the temperature and humidity probe is fixed on the inner side wall of the maintenance chamber; the control instrument is fixed on the inner side wall of the operation chamber, and the control instrument is electrically connected with the negative ion humidifier, the heating water tank, the refrigeration equipment and the temperature and humidity probe; and the box door is connected to the box wall of the side, away from the maintenance chamber, of the operation chamber in an opening and closing mode. The standard curing chamber is simple in structure and convenient to maintain concrete test blocks.