Cement civil air defense door circulating water automatic maintenance device and cement civil air defense door manufacturing method

Abstract

The invention relates to a cement civil air defense door circulating water automatic maintenance device and a cement civil air defense door manufacturing method, and belongs to the field of civil air defense door production. The cement civil air defense door circulating water automatic maintenance device comprises a maintenance shed, a placement seat is arranged in the maintenance shed, multiple sets of guardrails are arranged on the placement seat at intervals, a water treatment pond is arranged below the maintenance shed, a drainage channel communicated with the water treatment pond is arranged at the side edge of the placement seat, and spray heads are installed at the top in the maintenance shed; the spray heads are connected with the water treatment pond through water pipes and water suction pumps, and a controller is arranged outside the maintenance shed and electrically connected with the water suction pumps; maintenance water is stored in the water treatment pond and comprises the following raw material components in parts by weight of water, polyacrylamide, fatty alcohol-polyoxyethylene ether, sodium dodecyl benzene sulfonate and glyceryl triacetate; and according to the cement civil air defense door manufacturing method, a cement civil air defense door is maintained through the cement civil air defense door circulating water automatic maintenance device. The cement civil air defense door circulating water automatic maintenance device has the effect of improving the cement civil air defense door maintenance effect, and water resources are saved.

Description

technical field [0001] The invention relates to the production field of civil air defense doors, in particular to a circulating water automatic maintenance device for cement civil air defense doors and a manufacturing method for cement civil air defense doors. Background technique [0002] The civil air defense door is a kind of door for the entrance and exit of the civil protection project. Since the civil air defense door generally has quality requirements such as earthquake resistance, bending resistance, cargo release, and smoke prevention, most civil air defense doors are cement civil air defense doors, that is, the door frame of the civil air defense door is made of steel bars. Concrete for filling. [0003] After pouring the reinforced concrete of the civil air defense door and waiting for its initial setting, it is necessary to carry out concrete curing on the cement civil air defense door to improve the overall strength of the cement civil air defense door. General...

AI Technical Summary

Problems solved by technology

[0004] Although pouring maintenance does not require multiple hoisting, the surface of the cement civil air defense door is unevenly watered, which affects the curing quality of the concrete. Although the soaking curing is uniformly watered every time, it requires hoisting operations, which not only increases the production cost of the civil air defense door, Moreover, it is easy to cause the surface of the concrete to dry out if the soaking is not timely, which also affects the curing effect of the concrete. Therefore, further improvement is needed.

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