Online dust removal cleaning gun for high-voltage electrical equipment

• Main Author: LI BANGPING
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2020
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; CLEANING; CLEANING IN GENERAL; NOZZLES; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The utility model discloses an online dust removal cleaning gun for high-voltage electrical equipment. The device comprises a front water delivery hose and a rear water delivery hose, the front waterdelivery hose penetrates through the insulating link rod; the front end of the front water delivery hose is connected with the spray head; the rear end of the front water delivery hose is connected with the rear water delivery hose through a speed regulator; the length of the insulating link rod is 1-5 meters, the speed regulator comprises a fixed outer sleeve body and a rotary inner sleeve body,the joint of the fixed outer sleeve body and the rotary inner sleeve body is screwed together in a threaded fit mode, the frustum-shaped protruding block and the frustum-shaped through hole are matched with each other, and a circulation gap is formed between the frustum-shaped protruding block and the frustum-shaped through hole. The length of the insulating link rod is 1-5m, so that a good safetydistance between the insul