Hydropower station surge chamber non-welding sealing tool and installation method thereof
An installation method and surge chamber technology, which is applied in the non-welded sealing tooling and installation field of the surge chamber of a hydropower station, can solve problems that affect the safe and stable operation of the unit, damage the steel plate on the inner wall of the gas chamber, and reduce the strength of the steel plate, so as to reduce the labor force of employees. strength, reduce safety risks, and improve sealing effect
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[0035]The following describes the present invention in further detail with reference to the accompanying drawings and embodiments:
[0036]Such asfigure 1 , Is the non-welded sealing tooling of the surge chamber of the hydropower station of the present invention, which includes a sealing blocking plate 1 and a number of first tension lifting lugs 2; the lower surface of the sealing blocking plate 1 is provided with an annular groove 3, which is provided with Sealing water-stop device 4; the lower surface of the sealing block 1 is fixedly connected with a number of second tension lifting lugs 5, the first tension lifting lug 2 and the second tension lifting lug 5 are connected with a cable device 6, the cable device 6 Chain hoists can be used; when in use, the sealing water stop device 4 is in close contact with the nozzle of the intermediate connecting pipe 9 in the surge chamber 8, and a number of first tightening lugs 2 and the intermediate connecting pipe 9 make up the inner wall of...
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