Water spraying detection device for external window of high-rise building

The utility model provides a water spraying detection device for an outer window of a high-rise building. The water spraying detection device comprises adjustable water pressure equipment arranged on the outer window of the high-rise building, a water inlet pipe, a water spraying pipe and a supporting device, the adjustable water pressure equipment, the water inlet pipe and the water spraying pipe are sequentially connected, a plurality of spraying holes are formed in the water spraying pipe, and external water enters the water spraying pipe through the water inlet pipe under the action of the adjustable water pressure equipment and is sprayed through the spraying holes; the supporting device is fixedly connected with the outer wall of the high-rise building on one hand and connected with the water spraying pipe on the other hand, and the functions of fixing and supporting the water spraying pipe are achieved. According to the utility model, each component is low in cost, is of an integral detachable structur