Concrete building wall sunshade, watering and cooling device

Abstract

The invention discloses a concrete building wall sunshade, watering and cooling device. The concrete building wall sunshade, watering and cooling device comprises a first supporting frame and a second supporting frame; the first supporting frame and the second supporting frame are arranged on the top of a building, a first motor is arranged on the top of the first supporting frame, a motor shaft at the right end of the first motor is connected with a rotating shaft, the rotating shaft is wound with a water absorbing roller blind, a pressurizing cylinder and a water tank are arranged on the building, a second motor is fixedly connected to the second supporting frame through a support, a cam is connected with a motor shaft at the front end of the second motor, the cam abuts against a moving plate, the cam is hinged to a connecting rod, the connecting rod is hinged to a guide rod, a fixing base is fixedly connected to the guide rod, and a spraying head is mounted on the fixing base, and is connected with a second water pipe through a hose. The water absorbing roller blind is adopted to cover the concrete wall, the water absorbing roller blind is easy and convenient to use, and winding and unwinding are facilitated. In the device use process, through motor operation, the large amount of manpower does not need to be consumed, work efficiency is effectively improved, and cost is reduced.

Description

technical field [0001] The invention relates to the field of construction machinery, in particular to a sunshade sprinkler cooling device for concrete building walls. Background technique [0002] After concrete pouring, the reason why it can gradually set and harden is mainly due to the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. Therefore, in order to ensure that the concrete has suitable hardening conditions and its strength continues to increase, Concrete must be cured. After pouring concrete, if the climate is hot and the air is dry, if the maintenance is not carried out in time, the moisture in the concrete will evaporate too quickly, forming a dehydration phenomenon, which will make the cement particles that have formed a gel body unable to fully hydrate and cannot be transformed into Stable crystallization, lack of sufficient cohesive force, resulting in flaky or powdery peeling off of the concrete surface. In...

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Problems solved by technology

[0003] The existing concrete maintenance is mainly to cover the sun by laying tarpaulins and other materials manually to prevent the water from evaporating too fast. When the water in the concrete is insufficient, it is often supplemented by manual watering. Manual watering is not only low in work efficiency, but also not uniform enough , Insufficient watering is not conducive to concrete maintenance

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